各位大神帮忙看看JVM Crash问题,crash.log如下:

#

A fatal error has been detected by the Java Runtime Environment:

#

SIGSEGV (0xb) at pc=0x00007f322f0663d0, pid=30574, tid=139853477934848

#

JRE version: Java(TM) SE Runtime Environment (7.0_45-b18) (build 1.7.0_45-b18)

Java VM: Java HotSpot(TM) 64-Bit Server VM (24.45-b08 mixed mode linux-amd64 compressed oops)

Problematic frame:

V [libjvm.so+0x8323d0] ParRootScanWithoutBarrierClosure::do_oop(unsigned int*)+0x140

#

Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again

#

If you would like to submit a bug report, please visit:

http://bugreport.sun.com/bugreport/crash.jsp

#

--------------- T H R E A D ---------------

Current thread (0x00007f3228038000): GCTaskThread [stack: 0x00007f322ccf7000,0x00007f322cdf8000] [id=30593]

siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR), si_addr=0x0000000000000010

Registers:
RAX=0x00007f322f661e58, RBX=0x0000000000000008, RCX=0x0000000000000003, RDX=0x0000000000000000
RSP=0x00007f322cdf61b0, RBP=0x00007f322cdf61e0, RSI=0x00007f318bab8778, RDI=0x00007f3190936e30
R8 =0x0000000000000001, R9 =0x00000000000017c4, R10=0x0000000000000003, R11=0x00007f322ee29020
R12=0x00007f318bab8778, R13=0x00007f3190936e30, R14=0x0000000000000002, R15=0x00007f322f6466a0
RIP=0x00007f322f0663d0, EFLAGS=0x0000000000010202, CSGSFS=0x0000000000000033, ERR=0x0000000000000004
TRAPNO=0x000000000000000e

Top of Stack: (sp=0x00007f322cdf61b0)
0x00007f322cdf61b0: 0000000000000010 00000000000017c4
0x00007f322cdf61c0: 00007f31e40c6a10 00000000000017c4
0x00007f322cdf61d0: 0000000000000002 00000000ffffffff
0x00007f322cdf61e0: 00007f322cdf6280 00007f322f03c477
0x00007f322cdf61f0: 00007f322f66ba20 00007f322f03a780
0x00007f322cdf6200: 00007f3190936e30 00007f322cdf6370
0x00007f322cdf6210: 00007f322cdf6340 00007f322cdf6220
0x00007f322cdf6220: 00007f319026c140 ffff7f320000000c
0x00007f322cdf6230: 00007f3225f95120 00007f3225f94150
0x00007f322cdf6240: 17c47f3225f9ef88 000000032ec6ffff
0x00007f322cdf6250: 00007f3225f95110 00007f322cdf6340
0x00007f322cdf6260: 0000000000000001 00007f322cdf6370
0x00007f322cdf6270: 00007f322cdf6a00 00007f3190936e30
0x00007f322cdf6280: 00007f322cdf62f0 00007f322ed4f529
0x00007f322cdf6290: 00007f322cdf62d0 00007f322ed5061a
0x00007f322cdf62a0: 00007f3225f7aaec 00007f322cdf6310
0x00007f322cdf62b0: 00007f322cdf6370 00007f3228038000
0x00007f322cdf62c0: 00007f3190936e30 00007f322cdf6340
0x00007f322cdf62d0: 00007f322cdf6370 00007f3228038000
0x00007f322cdf62e0: 00007f3190936e30 00007f31ec227800
0x00007f322cdf62f0: 00007f322cdf6960 00007f322f17bcea
0x00007f322cdf6300: 00007f322cdf6310 00007f322cdf6a00
0x00007f322cdf6310: 00007f318bab8760 00007f3225f7aaec
0x00007f322cdf6320: 00007f3225f79c10 0000000000000000
0x00007f322cdf6330: 0000000000000001 00007f318bab8760
0x00007f322cdf6340: 00007f318bab8760 00007f3225f7aaec
0x00007f322cdf6350: 00007f3225f79c10 0000000000000000
0x00007f322cdf6360: 0000000000000001 00007f318bab8760
0x00007f322cdf6370: 00007f322cdf63f0 0000000000000003
0x00007f322cdf6380: 00007f322808ab58 00007f322808ad48
0x00007f322cdf6390: 00007f322cdf63d0 00007f3228041f40
0x00007f322cdf63a0: 00007f3190936870 00000000000000c8

Instructions: (pc=0x00007f322f0663d0)
0x00007f322f0663b0: 48 8b 5d d8 4c 8b 65 e0 4c 8b 6d e8 4c 8b 75 f0
0x00007f322f0663c0: 4c 8b 7d f8 c9 c3 66 2e 0f 1f 84 00 00 00 00 00
0x00007f322f0663d0: 8b 43 08 48 d3 e0 48 01 c2 e9 17 ff ff ff 66 90
0x00007f322f0663e0: 4d 89 f0 48 89 da e8 65 db ff ff e9 5a ff ff ff

Register to memory mapping:

RAX=0x00007f322f661e58: in /home/q/java/jdk1.7.0_45/jre/lib/amd64/server/libjvm.so at 0x00007f322e834000
RBX=0x0000000000000008 is an unknown value
RCX=0x0000000000000003 is an unknown value
RDX=0x0000000000000000 is an unknown value
RSP=0x00007f322cdf61b0 is an unknown value
RBP=0x00007f322cdf61e0 is an unknown value
RSI=0x00007f318bab8778 is pointing into the stack for thread: 0x00007f31ec227800
RDI=0x00007f3190936e30 is an unknown value
R8 =0x0000000000000001 is an unknown value
R9 =0x00000000000017c4 is an unknown value
R10=0x0000000000000003 is an unknown value
R11=0x00007f322ee29020: in /home/q/java/jdk1.7.0_45/jre/lib/amd64/server/libjvm.so at 0x00007f322e834000
R12=0x00007f318bab8778 is pointing into the stack for thread: 0x00007f31ec227800
R13=0x00007f3190936e30 is an unknown value
R14=0x0000000000000002 is an unknown value
R15=0x00007f322f6466a0: in /home/q/java/jdk1.7.0_45/jre/lib/amd64/server/libjvm.so at 0x00007f322e834000

Stack: [0x00007f322ccf7000,0x00007f322cdf8000], sp=0x00007f322cdf61b0, free space=1020k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x8323d0] ParRootScanWithoutBarrierClosure::do_oop(unsigned int*)+0x140
V [libjvm.so+0x808477] OopMapSet::all_do(frame const*, RegisterMap const*, OopClosure*, void (*)(oopDesc**, oopDesc**), OopClosure*)+0x337
V [libjvm.so+0x51b529] frame::oops_do_internal(OopClosure*, CodeBlobClosure*, RegisterMap*, bool)+0x99
V [libjvm.so+0x947cea] JavaThread::oops_do(OopClosure*, CodeBlobClosure*)+0x15a
V [libjvm.so+0x948eb2] Threads::possibly_parallel_oops_do(OopClosure*, CodeBlobClosure*)+0x112
V [libjvm.so+0x8a5702] SharedHeap::process_strong_roots(bool, bool, SharedHeap::ScanningOption, OopClosure*, CodeBlobClosure*, OopsInGenClosure*)+0xa2
V [libjvm.so+0x561cb4] GenCollectedHeap::gen_process_strong_roots(int, bool, bool, bool, SharedHeap::ScanningOption, OopsInGenClosure*, bool, OopsInGenClosure*)+0x74
V [libjvm.so+0x82e7cf] ParNewGenTask::work(unsigned int)+0xef
V [libjvm.so+0x9a876f] GangWorker::loop()+0xcf
V [libjvm.so+0x815288] java_start(Thread*)+0x108

JavaThread 0x00007f31ec227800 (nid = 31650) was being processed
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
v ~RuntimeStub::_new_array_Java
......
0x00007f3228299800 WatcherThread [stack: 0x00007f31b0a26000,0x00007f31b0b27000] [id=30611]

=>0x00007f3228038000 (exited) GCTaskThread [stack: 0x00007f322ccf7000,0x00007f322cdf8000] [id=30593]

VM state:at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
[0x00007f3228006ed0] Threads_lock - owner thread: 0x00007f3228260000
[0x00007f3228007450] Heap_lock - owner thread: 0x00007f31ec227800

Heap
par new generation total 943744K, used 847989K [0x00000005ed400000, 0x000000062d400000, 0x000000062d400000)
eden space 838912K, 100% used [0x00000005ed400000, 0x0000000620740000, 0x0000000620740000)
from space 104832K, 8% used [0x0000000626da0000, 0x000000062767d6f0, 0x000000062d400000)
to space 104832K, 9% used [0x0000000620740000, 0x00000006210ca860, 0x0000000626da0000)
concurrent mark-sweep generation total 7340032K, used 4428693K [0x000000062d400000, 0x00000007ed400000, 0x00000007ed400000)
concurrent-mark-sweep perm gen total 307200K, used 58922K [0x00000007ed400000, 0x0000000800000000, 0x0000000800000000)

Card table byte_map: [0x00007f31d6f69000,0x00007f31d8000000] byte_map_base: 0x00007f31d3fff000

Polling page: 0x00007f322f8bd000

Code Cache [0x00007f3225000000, 0x00007f3225fe0000, 0x00007f3228000000)
total_blobs=4414 nmethods=3877 adapters=488 free_code_cache=33138Kb largest_free_block=33713472

Compilation events (10 events):
Event: 6371.499 Thread 0x00007f3228289000 4444 com.qunar.search.update.LmSpreadUpdater::isSpread (39 bytes)
Event: 6371.502 Thread 0x00007f3228289000 nmethod 4444 0x00007f3225f85b50 code [0x00007f3225f85cc0, 0x00007f3225f85ea8]
Event: 6447.683 Thread 0x00007f322828b800 4445 com.qunar.search.buckets.LrBucket::sortByKeywordPoiScene (534 bytes)
Event: 6448.705 Thread 0x00007f322828b800 nmethod 4445 0x00007f3225f94150 code [0x00007f3225f95140, 0x00007f3225f9ef90]
Event: 6628.074 Thread 0x00007f3228289000 4446 com.qunar.search.proc.QuerySuggestionProcessor::convert (74 bytes)
Event: 6628.131 Thread 0x00007f3228289000 nmethod 4446 0x00007f3225f8b890 code [0x00007f3225f8bd20, 0x00007f3225f8e150]
Event: 6656.642 Thread 0x00007f322828b800 4447 com.qunar.search.proc.MobileHotelToHotelProcessor::sortLrC2NotSameCityEmptySearch (449 bytes)
Event: 6657.031 Thread 0x00007f322828b800 nmethod 4447 0x00007f3225fbda10 code [0x00007f3225fbe820, 0x00007f3225fc8fa8]
Event: 6677.286 Thread 0x00007f3228289000 4448 com.qunar.search.filter.MobileFilterFactory::getCooInfoParser (73 bytes)
Event: 6677.302 Thread 0x00007f3228289000 nmethod 4448 0x00007f3225f846d0 code [0x00007f3225f848c0, 0x00007f3225f85110]

1个回答

这个问题后续打出来过core dump文件,用GDB工具分析过,全是JVM内部的代码,目前没有解决问题的方案。特提出此问题,找大神请教!

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Setting standby thread pool size to 256.> <2018-12-19, 8:41:03,470 下午 CST> <Notice> <Log Management> <BEA-170019> <The server log file weblogic.logging.FileStreamHandler instance=2092500132 Current log file=/Users/oracle/Middleware/user_projects/domains/base_domain/servers/AdminServer/logs/AdminServer.log Rotation dir=/Users/oracle/Middleware/user_projects/domains/base_domain/servers/AdminServer/logs is opened. All server side log events will be written to this file.> <2018-12-19, 8:41:03,532 下午 CST> <Notice> <Security> <BEA-090946> <Security pre-initializing using security realm: myrealm> <2018-12-19, 8:41:04,84 下午 CST> <Notice> <Security> <BEA-090947> <Security post-initializing using security realm: myrealm> <2018-12-19, 8:41:04,979 下午 CST> <Notice> <Security> <BEA-090082> <Security initialized using administrative security realm: myrealm> <2018-12-19, 8:41:05,300 下午 CST> <Warning> <Store> <BEA-280109> <The JVM was unable to load the native wlfileio library for the store "_WLS_AdminServer". File and paging stores will continue to function correctly. Specifically, file stores that are configured with a transactionally safe synchronous write policy will continue to operate safely and transactionally but may open with a different write-policy. Other store types may not be able to open.> <2018-12-19, 8:41:05,340 下午 CST> <Warning> <JMX> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://169.254.153.13:7001/jndi/weblogic.management.mbeanservers.runtime.> <2018-12-19, 8:41:05,340 下午 CST> <Warning> <JMX> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://169.254.153.13:7001/jndi/weblogic.management.mbeanservers.domainruntime.> <2018-12-19, 8:41:05,352 下午 CST> <Warning> <JMX> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://169.254.153.13:7001/jndi/weblogic.management.mbeanservers.edit.> <2018-12-19, 8:41:06,588 下午 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STANDBY.> <2018-12-19, 8:41:06,589 下午 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING.> <2018-12-19, 8:41:06,625 下午 CST> <Notice> <Log Management> <BEA-170036> <The Logging monitoring service timer has started to check for logged message counts every 30 seconds.> <2018-12-19, 8:41:06,813 下午 CST> <Notice> <Log Management> <BEA-170027> <The server has successfully established a connection with the Domain level Diagnostic Service.> <2018-12-19, 8:41:06,904 下午 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to ADMIN.> <2018-12-19, 8:41:06,956 下午 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RESUMING.> <2018-12-19, 8:41:07,5 下午 CST> <Warning> <Server> <BEA-002611> <The hostname "localhost", maps to multiple IP addresses: 127.0.0.1, 0:0:0:0:0:0:0:1.> <2018-12-19, 8:41:07,7 下午 CST> <Warning> <Server> <BEA-002611> <The hostname "zkr-jyp-pc.local", maps to multiple IP addresses: 169.254.153.13, 11.205.52.52, fe80:0:0:0:10fd:f6fc:8230:8788%10, fe80:0:0:0:97:aebc:b52a:e094%20.> <2018-12-19, 8:41:07,7 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default[3]" is now listening on 127.0.0.1:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,8 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default[1]" is now listening on 11.205.52.52:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,8 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 169.254.153.13:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,8 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default[2]" is now listening on 0:0:0:0:0:0:0:1%lo0:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,8 下午 CST> <Notice> <WebLogicServer> <BEA-000331> <Started the WebLogic Server Administration Server "AdminServer" for domain "base_domain" running in development mode.> <2018-12-19, 8:41:07,8 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default[3]" is now listening on 127.0.0.1:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,8 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default[1]" is now listening on 11.205.52.52:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,9 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 169.254.153.13:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,9 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default[2]" is now listening on 0:0:0:0:0:0:0:1%lo0:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,11 下午 CST> <Notice> <WebLogicServer> <BEA-000360> <The server started in RUNNING mode.> <2018-12-19, 8:41:07,18 下午 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING.> <2018-12-19, 8:41:50,423 下午 CST> <Warning> <JMX> <BEA-149535> <JMX Resiliency Activity Server=AdminServer : Initializing callbacks> <2018-12-19, 8:41:50,426 下午 CST> <Warning> <JMX> <BEA-149535> <JMX Resiliency Activity Server=AdminServer : Callback is done> <2018-12-19, 8:41:50,426 下午 CST> <Warning> <JMX> <BEA-149535> <JMX Resiliency Activity Server=AdminServer : Connection already exists for the server. Does not attempt to connect to the server> <2018-12-19, 8:42:35,137 下午 CST> <Warning> <JAXRSIntegration> <BEA-2192511> <The list of resource packages: org.apache.cxf.jaxrs.provider;org.apache.cxf.jaxrs.impl;com.picc.platform.demo.webservice.server.jaxrs> <2018-12-19, 8:42:57,500 下午 CST> <Warning> <JAXRSIntegration> <BEA-2192511> <The list of resource packages: org.apache.cxf.jaxrs.provider;com.picc.platform.demo.webservice.server.jaxrs;org.apache.cxf.jaxrs.impl> <2018-12-19, 8:43:08,828 下午 CST> <Warning> <JAXRSIntegration> <BEA-2192511> <The list of resource packages: org.apache.cxf.jaxrs.provider;com.picc.platform.demo.webservice.server.jaxrs;org.apache.cxf.jaxrs.impl> <2018-12-19, 8:43:17,888 下午 CST> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID "5747660773208" for task "0" on [partition-name: DOMAIN]. Error is: "weblogic.management.DeploymentException: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector" weblogic.management.DeploymentException: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector at weblogic.application.internal.BaseDeployment.throwAppException(BaseDeployment.java:132) at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:246) at weblogic.application.internal.SingleModuleDeployment.prepare(SingleModuleDeployment.java:52) at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:158) at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:65) Truncated. see log file for complete stacktrace Caused By: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:1025) at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:986) at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:83) at weblogic.utils.classloaders.GenericClassLoader.doFindClass(GenericClassLoader.java:607) at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:539) Truncated. see log file for complete stacktrace > <2018-12-19, 8:43:17,910 下午 CST> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application "cams".> <2018-12-19, 8:43:17,910 下午 CST> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004 weblogic.management.DeploymentException: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector at weblogic.application.internal.BaseDeployment.throwAppException(BaseDeployment.java:132) at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:246) at weblogic.application.internal.SingleModuleDeployment.prepare(SingleModuleDeployment.java:52) at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:158) at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:65) Truncated. see log file for complete stacktrace Caused By: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:1025) at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:986) at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:83) at weblogic.utils.classloaders.GenericClassLoader.doFindClass(GenericClassLoader.java:607) at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:539) Truncated. see log file for complete stacktrace > <2018-12-19, 8:43:17,940 下午 CST> <Error> <Console> <BEA-240003> <Administration Console encountered the following error: weblogic.management.DeploymentException: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector at weblogic.application.internal.BaseDeployment.throwAppException(BaseDeployment.java:132) at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:246) at weblogic.application.internal.SingleModuleDeployment.prepare(SingleModuleDeployment.java:52) at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:158) at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:65) at weblogic.deploy.internal.targetserver.operations.ActivateOperation.createAndPrepareContainer(ActivateOperation.java:229) at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doPrepare(ActivateOperation.java:103) at weblogic.deploy.internal.targetserver.operations.AbstractOperation.prepare(AbstractOperation.java:241) at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentPrepare(DeploymentManager.java:794) at weblogic.deploy.internal.targetserver.DeploymentManager.prepareDeploymentList(DeploymentManager.java:1340) at weblogic.deploy.internal.targetserver.DeploymentManager.handlePrepare(DeploymentManager.java:267) at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.prepare(DeploymentServiceDispatcher.java:177) at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doPrepareCallback(DeploymentReceiverCallbackDeliverer.java:186) at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$000(DeploymentReceiverCallbackDeliverer.java:14) at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$1.run(DeploymentReceiverCallbackDeliverer.java:47) at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:666) at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:348) at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:333) at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:54) at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41) at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:640) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:406) at weblogic.work.ExecuteThread.run(ExecuteThread.java:346) Caused by: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:1025) at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:986) at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:83) at weblogic.utils.classloaders.GenericClassLoader.doFindClass(GenericClassLoader.java:607) at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:539) at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:492) at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:469) at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53) at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Class.java:2583) at java.lang.Class.getDeclaredFields(Class.java:1916) at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.getFields(BaseJ2eeAnnotationProcessor.java:1047) at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.getFields(BaseJ2eeAnnotationProcessor.java:1041) at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.processJ2eeAnnotations(BaseJ2eeAnnotationProcessor.java:145) at weblogic.j2ee.dd.xml.J2eeAnnotationProcessor.processJ2eeAnnotations(J2eeAnnotationProcessor.java:47) at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.processJ2eeAnnotations(BaseJ2eeAnnotationProcessor.java:120) at weblogic.j2ee.dd.xml.PojoAnnotationProcessorImpl.processJ2eeAnnotations(PojoAnnotationProcessorImpl.java:93) at weblogic.application.internal.flow.PojoAnnotationProcessingFlow.processAnnotations(PojoAnnotationProcessingFlow.java:304) at weblogic.application.internal.flow.PojoAnnotationProcessingFlow.processPOJOsInModuleScopes(PojoAnnotationProcessingFlow.java:229) at weblogic.application.internal.flow.PojoAnnotationProcessingFlow.prepare(PojoAnnotationProcessingFlow.java:73) at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:731) at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:45) at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:243) > <2018-12-19, 8:43:18,388 下午 CST> <Warning> <JAXRSIntegration> <BEA-2192511> <The list of resource packages: org.apache.cxf.jaxrs.provider;com.picc.platform.demo.webservice.server.jaxrs;org.apache.cxf.jaxrs.impl>

Tomcat一启动就这样的 是项目的问题?

``` 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server version: Apache Tomcat/8.0.28 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server built: Oct 7 2015 18:25:21 UTC 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server number: 8.0.28.0 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Name: Windows 8.1 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Version: 6.3 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Architecture: amd64 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Java Home: E:\Java\jdk1.8.0_11\jre 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Version: 1.8.0_11-b12 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Vendor: Oracle Corporation 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_BASE: E:\eclipse工程\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_HOME: E:\apache-tomcat-8.0.28 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.base=E:\eclipse工程\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.home=E:\apache-tomcat-8.0.28 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dwtp.deploy=E:\eclipse工程\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Djava.endorsed.dirs=E:\apache-tomcat-8.0.28\endorsed 十一月 22, 2015 4:17:26 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dfile.encoding=UTF-8 十一月 22, 2015 4:17:26 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: Loaded APR based Apache Tomcat Native library 1.1.33 using APR version 1.5.1. 十一月 22, 2015 4:17:26 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 十一月 22, 2015 4:17:27 下午 org.apache.catalina.core.AprLifecycleListener initializeSSL 信息: OpenSSL successfully initialized (OpenSSL 1.0.1m 19 Mar 2015) 十一月 22, 2015 4:17:27 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["http-apr-8080"] 十一月 22, 2015 4:17:27 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["ajp-apr-8009"] 十一月 22, 2015 4:17:27 下午 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 1940 ms 十一月 22, 2015 4:17:27 下午 org.apache.catalina.core.StandardService startInternal 信息: Starting service Catalina 十一月 22, 2015 4:17:27 下午 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/8.0.28 十一月 22, 2015 4:17:28 下午 org.apache.catalina.util.SessionIdGeneratorBase createSecureRandom 信息: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [130] milliseconds. 十一月 22, 2015 4:17:28 下午 org.apache.catalina.startup.HostConfig deployDescriptor 信息: Deploying configuration descriptor E:\eclipse工程\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\conf\Catalina\localhost\ssh-2.xml 十一月 22, 2015 4:17:28 下午 org.apache.catalina.startup.SetContextPropertiesRule begin 警告: [SetContextPropertiesRule]{Context} Setting property 'source' to 'org.eclipse.jst.jee.server:ssh-2' did not find a matching property. 十一月 22, 2015 4:17:32 下午 org.apache.jasper.servlet.TldScanner scanJars 信息: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 十一月 22, 2015 4:17:32 下午 org.apache.catalina.core.ApplicationContext log 信息: No Spring WebApplicationInitializer types detected on classpath 十一月 22, 2015 4:17:32 下午 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. ```

打开openfire.exe时弹出error:The JVM could not be started.求助大神应该怎么解决?

安装了openfire,打开openfire.exe时,弹出ERROR:The JVM could not be started.The main method may have thrown an exception.请问应该如何解决?

mycat 插入数据而且主键自增的时候 报错java.lang.RuntimeException: can't fetch sequnce in db,sequnce :AP_SHOW_BEHAVIOR detail:null

``` jvm 1 | HEIMA RULE INFO [0-1]-[{1}] jvm 1 | 2020-05-10 15:15:48,837 [ERROR][$_NIOREACTOR-0-RW] BatchInsertSequence.route(......) java.lang.RuntimeException: can't fetch sequnce in db,sequnce :AP_SHOW_BEHAVIOR detail:null jvm 1 | at io.mycat.route.sequence.handler.IncrSequenceMySQLHandler.getSeqValueFromDB(IncrSequenceMySQLHandler.java:125) jvm 1 | at io.mycat.route.sequence.handler.IncrSequenceMySQLHandler.nextId(IncrSequenceMySQLHandler.java:94) jvm 1 | at io.mycat.route.sequence.BatchInsertSequence.route(BatchInsertSequence.java:118) jvm 1 | at io.mycat.route.handler.HintCatletHandler.route(HintCatletHandler.java:54) jvm 1 | at io.mycat.route.RouteService.route(RouteService.java:119) jvm 1 | at io.mycat.server.ServerConnection.routeEndExecuteSQL(ServerConnection.java:273) jvm 1 | at io.mycat.server.ServerConnection.execute(ServerConnection.java:222) jvm 1 | at io.mycat.server.ServerQueryHandler.query(ServerQueryHandler.java:136) jvm 1 | at io.mycat.net.FrontendConnection.query(FrontendConnection.java:317) jvm 1 | at io.mycat.net.FrontendConnection.query(FrontendConnection.java:337) jvm 1 | at io.mycat.net.handler.FrontendCommandHandler.handle(FrontendCommandHandler.java:71) jvm 1 | at io.mycat.net.FrontendConnection.rawHandle(FrontendConnection.java:478) jvm 1 | at io.mycat.net.FrontendConnection.handle(FrontendConnection.java:460) jvm 1 | at io.mycat.net.AbstractConnection.onReadData(AbstractConnection.java:321) jvm 1 | at io.mycat.net.NIOSocketWR.asynRead(NIOSocketWR.java:190) jvm 1 | at io.mycat.net.AbstractConnection.asynRead(AbstractConnection.java:273) jvm 1 | at io.mycat.net.NIOReactor$RW.run(NIOReactor.java:102) jvm 1 | at java.lang.Thread.run(Thread.java:748) jvm 1 | (io.mycat.route.sequence.BatchInsertSequence:BatchInsertSequence.java:128) ``` 在liunx跑出现这样的问题 找了很久不知道什么问题

activeMQ代码在eclipse里运行出现java.net.BindException: Address already in use: JVM_Bind

大家好!我最近在研究activeMQ,我把一些网上的例子在eclipse里运行(没有用spring,觉得spring太麻烦了 先不考虑) 但是第一次运行,结果正常,再运行一遍,就会出现如下error ---------------------------------------------------------------------------------------------------- [color=red]java.io.IOException: Failed to bind to server socket: tcp://localhost:61616 due to: java.net.BindException: Address already in use: JVM_Bind at org.apache.activemq.util.IOExceptionSupport.create(IOExceptionSupport.java:33) at org.apache.activemq.transport.tcp.TcpTransportServer.bind(TcpTransportServer.java:141) at org.apache.activemq.transport.tcp.TcpTransportFactory.doBind(TcpTransportFactory.java:60) at org.apache.activemq.transport.TransportFactory.bind(TransportFactory.java:131) at org.apache.activemq.broker.BrokerService.createTransportConnector(BrokerService.java:1712) at org.apache.activemq.broker.BrokerService.addConnector(BrokerService.java:217) at org.apache.activemq.broker.BrokerService.addConnector(BrokerService.java:207) at homework.Test.main(Test.java:18) Caused by: java.net.BindException: Address already in use: JVM_Bind at java.net.PlainSocketImpl.socketBind(Native Method) at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:359) at java.net.ServerSocket.bind(ServerSocket.java:319) at java.net.ServerSocket.<init>(ServerSocket.java:185) at java.net.ServerSocket.<init>(ServerSocket.java:141) at javax.net.DefaultServerSocketFactory.createServerSocket(ServerSocketFactory.java:162) at org.apache.activemq.transport.tcp.TcpTransportServer.bind(TcpTransportServer.java:134) ... 6 more 2009-10-14 9:55:05 org.apache.activemq.transport.failover.FailoverTransport doReconnect 信息: Successfully connected to tcp://localhost:61616[/color]Consumer:->Begin listening... [color=red]2009-10-14 9:55:06 org.apache.activemq.transport.failover.FailoverTransport doReconnect[/color] [color=red]信息: Successfully connected to tcp://localhost:61616[/color] Producer:->Sending message: Hello, world! Producer:->Message sent complete! Producer:->Closing connection Consumer:->Received: Hello, world! Consumer:->Closing connection -------------------------------------------------------------------------------------------------- 虽然结果还是能出来,但是java.io.IOException: Failed to bind to server socket: tcp://localhost:61616 due to: java.net.BindException: Address already in use: JVM_Bind不知道怎么解决,一定要重启eclipse才不报错。 我main函数的代码如下 package homework; import javax.jms.JMSException; import org.apache.activemq.broker.BrokerService; public class Test{ /** *//** * @param args */ public static void main(String[] args) throws JMSException, Exception { // TODO Auto-generated method stub BrokerService broker = new BrokerService(); broker.setUseJmx(true); try { broker.addConnector("tcp://localhost:61616"); broker.start(); } catch (InterruptedException e) { e.printStackTrace(); } catch (Exception e) { e.printStackTrace(); } ConsumerTool consumer = new ConsumerTool(); ProducerTool producer = new ProducerTool(); // 开始监听 consumer.consumeMessage(); // 延时500毫秒之后发送消息 Thread.sleep(500); producer.produceMessage("Hello, world!"); producer.close(); // 延时500毫秒之后停止接受消息 Thread.sleep(500); consumer.close(); broker.stop(); } } 请指点 谢谢!!!是要关掉什么服务吗?怎么关呢?如有需要 我把producerTool和ProducerTool的代码也贴上来 [b]问题补充:[/b] ProducerTool和ConsumerTool这两个类我是从网上找的 ProducerTool ------------------------------------------------------ package homework; import javax.jms.Connection; import javax.jms.DeliveryMode; import javax.jms.Destination; import javax.jms.JMSException; import javax.jms.MessageProducer; import javax.jms.Session; import javax.jms.TextMessage; import org.apache.activemq.ActiveMQConnection; import org.apache.activemq.ActiveMQConnectionFactory; public class ProducerTool{ private String user = ActiveMQConnection.DEFAULT_USER; private String password = ActiveMQConnection.DEFAULT_PASSWORD; private String url = ActiveMQConnection.DEFAULT_BROKER_URL; private String subject = "TOOL.DEFAULT"; private Destination destination = null; private Connection connection = null; private Session session = null; private MessageProducer producer = null; // 初始化 private void initialize() throws JMSException, Exception{ ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory( user, password, url); connection = connectionFactory.createConnection(); session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); destination = session.createQueue(subject); producer = session.createProducer(destination); producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT); } // 发送消息 public void produceMessage(String message) throws JMSException, Exception{ initialize(); TextMessage msg = session.createTextMessage(message); connection.start(); System.out.println("Producer:->Sending message: " + message); producer.send(msg); System.out.println("Producer:->Message sent complete!"); } // 关闭连接 public void close() throws JMSException{ System.out.println("Producer:->Closing connection"); if (producer != null) producer.close(); if (session != null) session.close(); if (connection != null) connection.close(); } } ------------------------------------------------------------- ConsumerTool package homework; import javax.jms.Connection; import javax.jms.Destination; import javax.jms.JMSException; import javax.jms.MessageConsumer; import javax.jms.Session; import javax.jms.MessageListener; import javax.jms.Message; import javax.jms.TextMessage; import org.apache.activemq.ActiveMQConnection; import org.apache.activemq.ActiveMQConnectionFactory; public class ConsumerTool implements MessageListener{ private String user = ActiveMQConnection.DEFAULT_USER; private String password = ActiveMQConnection.DEFAULT_PASSWORD; private String url = ActiveMQConnection.DEFAULT_BROKER_URL; private String subject = "TOOL.DEFAULT"; private Destination destination = null; private Connection connection = null; private Session session = null; private MessageConsumer consumer = null; // 初始化 private void initialize() throws JMSException, Exception{ ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory( user, password, url); connection = connectionFactory.createConnection(); session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); destination = session.createQueue(subject); consumer = session.createConsumer(destination); } // 消费消息 public void consumeMessage() throws JMSException, Exception{ initialize(); connection.start(); System.out.println("Consumer:->Begin listening..."); // 开始监听 consumer.setMessageListener(this); // Message message = consumer.receive(); } // 关闭连接 public void close() throws JMSException{ System.out.println("Consumer:->Closing connection"); if (consumer != null) consumer.close(); if (session != null) session.close(); if (connection != null) connection.close(); } // 消息处理函数 public void onMessage(Message message){ try { if (message instanceof TextMessage){ TextMessage txtMsg = (TextMessage) message; String msg = txtMsg.getText(); System.out.println("Consumer:->Received: " + msg); } else { System.out.println("Consumer:->Received: " + message); } } catch (JMSException e) { // TODO Auto-generated catch block e.printStackTrace(); } } } 第一次运行代码是好的,再运行一遍就会说java.io.IOException: Failed to bind to server socket: tcp://localhost:61616 due to: java.net.BindException: Address already in use: JVM_Bind 一定要重启eclipse才行 好郁闷啊 8)

关于java.lang.OutOfMemoryError: PermGen space的问题

昨天在测试做一个审批流程过程中突然报了java.lang.OutOfMemoryError: PermGen space的错误。![图片说明](https://img-ask.csdn.net/upload/201708/23/1503476599_700481.png)![图片说明](https://img-ask.csdn.net/upload/201708/23/1503476607_47576.png)![图片说明](https://img-ask.csdn.net/upload/201708/23/1503476613_777099.png)![图片说明](https://img-ask.csdn.net/upload/201708/23/1503476621_918731.png) 上面是错误日志截图 我本机的测试环境跑了近一年了,都没出这样的问题。 其中at com.wondersgroup.cim.innerManager.action.InnerManagerAction.itemChangeAuditPass(InnerManagerAction.java:2635)这做的是一个常规的数据库更新操作, at com.wondersgroup.cim.common.utils.SendMessageUtil.doLogin(SendMessageUtil.java:57) at com.wondersgroup.cim.common.utils.SendMessageUtil.sendMessage(SendMessageUtil.java:28)这做的是一个调用web service操作。 另外我没有额外配置PermSize和MaxPermSize,都是默认值。 这个问题到底是怎么产生的,不应该是JVM内存问题啊,如果是内存溢出,那么这个问题是会经常出现,但我就昨天出现了一次,在怎么也还原不出这个错误了, 请问各位大神,这是怎么个情况

jvm每隔一个小时就会报错,打印hs_err_pid*.log

在阿里云服务器上安装jdk7+tomcat7环境,启动tomcat,不发布任何应用,jvm也会不停出错 每隔一个小时就生成一个hs_err_pid*.log 系统版本: Linux iZ23usxuuqdZ 2.6.32-431.23.3.el6.x86_64 #1 SMP Thu Jul 31 17:20:51 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux jdk版本 java version "1.7.0_79" Java(TM) SE Runtime Environment (build 1.7.0_79-b15) Java HotSpot(TM) 64-Bit Server VM (build 24.79-b02, mixed mode) hs_err_pid*.log内容如下: # # There is insufficient memory for the Java Runtime Environment to continue. # pthread_getattr_np # Possible reasons: # The system is out of physical RAM or swap space # In 32 bit mode, the process size limit was hit # Possible solutions: # Reduce memory load on the system # Increase physical memory or swap space # Check if swap backing store is full # Use 64 bit Java on a 64 bit OS # Decrease Java heap size (-Xmx/-Xms) # Decrease number of Java threads # Decrease Java thread stack sizes (-Xss) # Set larger code cache with -XX:ReservedCodeCacheSize= # This output file may be truncated or incomplete. # # Out of Memory Error (os_linux_x86.cpp:718), pid=19247, tid=140316616615680 # # JRE version: Java(TM) SE Runtime Environment (7.0_79-b15) (build 1.7.0_79-b15) # Java VM: Java HotSpot(TM) 64-Bit Server VM (24.79-b02 mixed mode linux-amd64 compressed oops) # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again --------------- T H R E A D --------------- Current thread (0x00007f9e1808c800): JavaThread "Service Thread" daemon [_thread_new, id=19255, stack(0x0000000000000000,0x0000000000000000)] Stack: [0x0000000000000000,0x0000000000000000], sp=0x00007f9e0216d980, free space=137027945910k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0x9a32da] V [libjvm.so+0x497f7b] V [libjvm.so+0x825aea] V [libjvm.so+0x825b35] V [libjvm.so+0x955994] V [libjvm.so+0x95c154] V [libjvm.so+0x821ca8] ![图片说明](https://img-ask.csdn.net/upload/201506/29/1435561157_103817.png) ![图片说明](https://img-ask.csdn.net/upload/201506/29/1435561131_424573.png) ![图片说明](https://img-ask.csdn.net/upload/201506/29/1435561249_154393.png) ![图片说明](https://img-ask.csdn.net/upload/201506/29/1435561258_904886.png) ![图片说明](https://img-ask.csdn.net/upload/201506/29/1435561218_230722.png) ![图片说明](https://img-ask.csdn.net/upload/201506/29/1435561285_363305.png) ![图片说明](https://img-ask.csdn.net/upload/201506/29/1435561295_20474.png) ![图片说明](https://img-ask.csdn.net/upload/201506/29/1435561251_350297.png)

linux下使用jstack报错,牛人速来支援

# jstack -F 20940 Attaching to process ID 20940, please wait... sun.jvm.hotspot.debugger.NoSuchSymbolException: Could not find symbol "gHotSpotVMTypes" in any of the known library names (libjvm.so, libjvm_g.so, gamma_g) at sun.jvm.hotspot.HotSpotTypeDataBase.lookupInProcess(HotSpotTypeDataBase.java:585) at sun.jvm.hotspot.HotSpotTypeDataBase.readVMTypes(HotSpotTypeDataBase.java:150) at sun.jvm.hotspot.HotSpotTypeDataBase.<init>(HotSpotTypeDataBase.java:85) at sun.jvm.hotspot.bugspot.BugSpotAgent.setupVM(BugSpotAgent.java:569) at sun.jvm.hotspot.bugspot.BugSpotAgent.go(BugSpotAgent.java:493) at sun.jvm.hotspot.bugspot.BugSpotAgent.attach(BugSpotAgent.java:331) at sun.jvm.hotspot.tools.Tool.start(Tool.java:163) at sun.jvm.hotspot.tools.JStack.main(JStack.java:86) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at sun.tools.jstack.JStack.runJStackTool(JStack.java:136) at sun.tools.jstack.JStack.main(JStack.java:102) Debugger attached successfully. jstack requires a java VM process/core!

日志文件中多次出现JVMDUMP032I JVMms.......,求解答

# Jan 4 15:19:40 localhost IBM Java[2433]: JVMDUMP032I JVM requested Snap dump using '/opt/IBM/WebSphere/AppServer/profiles/AppSrv01/Snap.20150104.151940.2433.0007.trc' in response to an event # Jan 4 15:19:40 localhost IBM Java[2433]: JVMDUMP032I JVM requested Heap dump using '/opt/IBM/WebSphere/AppServer/profiles/AppSrv01/heapdump.20150104.151940.2433.0008.phd' in response to an event # Jan 4 15:20:13 localhost IBM Java[2433]: JVMDUMP032I JVM requested Java dump using '/opt/IBM/WebSphere/AppServer/profiles/AppSrv01/javacore.20150104.151940.2433.0009.txt' in response to an event # Jan 4 15:21:17 localhost IBM Java[2433]: JVMDUMP032I JVM requested Snap dump using '/opt/IBM/WebSphere/AppServer/profiles/AppSrv01/Snap.20150104.152117.2433.0010.trc' in response to an event # Jan 4 15:21:21 localhost IBM Java[2433]: JVMDUMP032I JVM requested Java dump using '/opt/IBM/WebSphere/AppServer/profiles/AppSrv01/javacore.20150104.152117.2433.0012.txt' in response to an event # Jan 4 15:21:45 localhost IBM Java[2433]: JVMDUMP032I JVM requested Heap dump using '/opt/IBM/WebSphere/AppServer/profiles/AppSrv01/heapdump.20150104.152117.2433.0011.phd' in response to an event

tomcat 运行中终止 生成错误日志 hs_err_pid328.log,哪位大神帮忙看下是什么原因?

# # A fatal error has been detected by the Java Runtime Environment: # # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6e833083, pid=328, tid=388 # # JRE version: 7.0_15-b03 # Java VM: Java HotSpot(TM) Client VM (23.7-b01 mixed mode, sharing windows-x86 ) # Problematic frame: # V [jvm.dll+0x73083] # # Core dump written. Default location: D:\Program Files\apache-tomcat-7.0.73\tomcat1\hs_err_pid328.mdmp # # If you would like to submit a bug report, please visit: # http://bugreport.sun.com/bugreport/crash.jsp # --------------- T H R E A D --------------- Current thread (0x008ee400): VMThread [stack: 0x00b80000,0x00bf0000] [id=388] siginfo: ExceptionCode=0xc0000005, reading address 0x00000008 Registers: EAX=0x00000004, EBX=0x00befc1c, ECX=0x00000000, EDX=0x00000003 ESP=0x00befb1c, EBP=0x00befb2c, ESI=0x18fe6008, EDI=0x18fe6198 EIP=0x6e833083, EFLAGS=0x00010283 Top of Stack: (sp=0x00befb1c) 0x00befb1c: 00862990 00befc1c 00000000 00735538 0x00befb2c: 00befb40 6e8240dd 00befc1c 0073d128 0x00befb3c: 00000000 00befb54 6e829e6c 00befc1c 0x00befb4c: 0073d128 00befbdc 00befc4c 6e824507 0x00befb5c: 00000000 00befc1c 00befbf4 00862990 0x00befb6c: 6e825622 0073d180 0073d128 008ece48 0x00befb7c: 00010100 00befdd0 00000000 00000000 0x00befb8c: 00befbb0 6e831ed7 00befb00 6e7c49a5 Instructions: (pc=0x6e833083) 0x6e833063: 8b 5d 08 8b f0 eb 08 8d 9b 00 00 00 00 8b f8 8b 0x6e833073: 7f 34 3b f7 73 21 8d a4 24 00 00 00 00 8b 4e 04 0x6e833083: 8b 41 08 8b 90 34 01 00 00 83 c1 08 53 56 ff d2 0x6e833093: 8d 34 86 3b f7 72 e6 8b 45 fc 3b 78 34 72 ce 8b Register to memory mapping: EAX=0x00000004 is an unknown value EBX=0x00befc1c is an unknown value ECX=0x00000000 is an unknown value EDX=0x00000003 is an unknown value ESP=0x00befb1c is an unknown value EBP=0x00befb2c is an unknown value ESI= [error occurred during error reporting (printing register info), id 0xc0000005] Stack: [0x00b80000,0x00bf0000], sp=0x00befb1c, free space=446k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [jvm.dll+0x73083] V [jvm.dll+0x640dd] V [jvm.dll+0x69e6c] V [jvm.dll+0x64507] V [jvm.dll+0x6ae72] V [jvm.dll+0x624b3] V [jvm.dll+0x177326] V [jvm.dll+0x14f475] V [jvm.dll+0x14e5de] V [jvm.dll+0x14e967] V [jvm.dll+0x14ee32] V [jvm.dll+0x17ee89] C [MSVCR100.dll+0x5c556] endthreadex+0x3a C [MSVCR100.dll+0x5c600] endthreadex+0xe4 C [kernel32.dll+0x2484f] GetModuleHandleA+0xdf VM_Operation (0x0379e3e0): GenCollectForAllocation, mode: safepoint, requested by thread 0x038a4400 --------------- P R O C E S S --------------- Java Threads: ( => current thread ) 0x03409c00 JavaThread "catalina-exec-5" daemon [_thread_blocked, id=492, stack(0x04580000,0x045f0000)] 0x0330c400 JavaThread "catalina-exec-4" daemon [_thread_blocked, id=5564, stack(0x04410000,0x04480000)] 0x038a4400 JavaThread "catalina-exec-2" daemon [_thread_blocked, id=884, stack(0x03730000,0x037a0000)] 0x03281400 JavaThread "catalina-exec-1" daemon [_thread_blocked, id=912, stack(0x036c0000,0x03730000)] 0x032c4800 JavaThread "http-apr-8081-AsyncTimeout" daemon [_thread_blocked, id=1484, stack(0x043a0000,0x04410000)] 0x032ad800 JavaThread "http-apr-8081-Acceptor-1" daemon [_thread_in_native, id=3648, stack(0x04330000,0x043a0000)] 0x03420c00 JavaThread "http-apr-8081-Acceptor-0" daemon [_thread_blocked, id=3652, stack(0x042c0000,0x04330000)] 0x03ad3400 JavaThread "http-apr-8081-Sendfile" daemon [_thread_blocked, id=3620, stack(0x04250000,0x042c0000)] 0x03951400 JavaThread "http-apr-8081-Poller" daemon [_thread_blocked, id=3608, stack(0x041e0000,0x04250000)] 0x038e2400 JavaThread "ContainerBackgroundProcessor[StandardEngine[Catalina]]" daemon [_thread_blocked, id=3416, stack(0x04170000,0x041e0000)] 0x038ebc00 JavaThread "MySQL Statement Cancellation Timer" daemon [_thread_blocked, id=1560, stack(0x04030000,0x040a0000)] 0x03425400 JavaThread "Timer-0" daemon [_thread_blocked, id=1544, stack(0x03fc0000,0x04030000)] 0x031fb000 JavaThread "GC Daemon" daemon [_thread_blocked, id=960, stack(0x03610000,0x03680000)] 0x00919c00 JavaThread "Service Thread" daemon [_thread_blocked, id=648, stack(0x02e30000,0x02ea0000)] 0x00914000 JavaThread "C1 CompilerThread0" daemon [_thread_blocked, id=488, stack(0x02dc0000,0x02e30000)] 0x00912000 JavaThread "Attach Listener" daemon [_thread_blocked, id=612, stack(0x00d40000,0x00db0000)] 0x00910c00 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=584, stack(0x00cd0000,0x00d40000)] 0x008f4c00 JavaThread "Finalizer" daemon [_thread_blocked, id=192, stack(0x00c60000,0x00cd0000)] 0x008f0000 JavaThread "Reference Handler" daemon [_thread_blocked, id=540, stack(0x00bf0000,0x00c60000)] 0x00739000 JavaThread "main" [_thread_in_native, id=344, stack(0x00740000,0x007b0000)] Other Threads: =>0x008ee400 VMThread [stack: 0x00b80000,0x00bf0000] [id=388] 0x0091d800 WatcherThread [stack: 0x02ea0000,0x02f10000] [id=428] VM state:at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event]) [0x00737f30] Threads_lock - owner thread: 0x008ee400 [0x00738348] Heap_lock - owner thread: 0x038a4400 Heap def new generation total 39424K, used 36934K [0x16b50000, 0x19610000, 0x1c0a0000) eden space 35072K, 100% used [0x16b50000, 0x18d90000, 0x18d90000) from space 4352K, 42% used [0x191d0000, 0x193a1988, 0x19610000) to space 4352K, 54% used [0x18d90000, 0x18fe6198, 0x191d0000) tenured generation total 87424K, used 85124K [0x1c0a0000, 0x21600000, 0x26b50000) the space 87424K, 97% used [0x1c0a0000, 0x213c1290, 0x213c1400, 0x21600000) compacting perm gen total 65536K, used 18352K [0x26b50000, 0x2ab50000, 0x36b50000) the space 65536K, 28% used [0x26b50000, 0x27d3c060, 0x27d3c200, 0x2ab50000) ro space 10240K, 42% used [0x36b50000, 0x36f91c28, 0x36f91e00, 0x37550000) rw space 12288K, 54% used [0x37550000, 0x37bd2938, 0x37bd2a00, 0x38150000) Card table byte_map: [0x00960000,0x00a70000] byte_map_base: 0x008aa580 Polling page: 0x007b0000 Code Cache [0x00dc0000, 0x01540000, 0x02dc0000) total_blobs=3515 nmethods=3325 adapters=123 free_code_cache=25118Kb largest_free_block=25713408 Compilation events (10 events): Event: 36891.244 Thread 0x00914000 3382 com.dgj.entity.PagePram::getIpo_bankuai_type (5 bytes) Event: 36891.244 Thread 0x00914000 nmethod 3382 0x01538e08 code [0x01538f00, 0x01538f80] Event: 36911.232 Thread 0x00914000 3383 ! sun.reflect.GeneratedMethodAccessor106::invoke (61 bytes) Event: 36911.233 Thread 0x00914000 nmethod 3383 0x01538fc8 code [0x01539110, 0x015393ec] Event: 36911.234 Thread 0x00914000 3384 ! sun.reflect.GeneratedMethodAccessor103::invoke (61 bytes) Event: 36911.234 Thread 0x00914000 nmethod 3384 0x01539648 code [0x01539790, 0x01539a6c] Event: 36924.267 Thread 0x00914000 3385 com.dgj.entity.PagePram::getIssuer_diqu_type (5 bytes) Event: 36924.268 Thread 0x00914000 nmethod 3385 0x01539cc8 code [0x01539dc0, 0x01539e40] Event: 37017.169 Thread 0x00914000 3386 ! sun.reflect.GeneratedMethodAccessor104::invoke (61 bytes) Event: 37017.172 Thread 0x00914000 nmethod 3386 0x01539e88 code [0x01539fd0, 0x0153a2ac] GC Heap History (10 events): Event: 35589.566 GC heap after Heap after GC invocations=129 (full 1): def new generation total 39424K, used 2823K [0x16b50000, 0x19610000, 0x1c0a0000) eden space 35072K, 0% used [0x16b50000, 0x16b50000, 0x18d90000) from space 4352K, 64% used [0x191d0000, 0x19491ec8, 0x19610000) to space 4352K, 0% used [0x18d90000, 0x18d90000, 0x191d0000) tenured generation total 87424K, used 81096K [0x1c0a0000, 0x21600000, 0x26b50000) the space 87424K, 92% used [0x1c0a0000, 0x20fd20a8, 0x20fd2200, 0x21600000) compacting perm gen total 65536K, used 18343K [0x26b50000, 0x2ab50000, 0x36b50000) the space 65536K, 27% used [0x26b50000, 0x27d39f88, 0x27d3a000, 0x2ab50000) ro space 10240K, 42% used [0x36b50000, 0x36f91c28, 0x36f91e00, 0x37550000) rw space 12288K, 54% used [0x37550000, 0x37bd2938, 0x37bd2a00, 0x38150000) } Event: 36118.110 GC heap before {Heap before GC invocations=129 (full 1): def new generation total 39424K, used 37895K [0x16b50000, 0x19610000, 0x1c0a0000) eden space 35072K, 100% used [0x16b50000, 0x18d90000, 0x18d90000) from space 4352K, 64% used [0x191d0000, 0x19491ec8, 0x19610000) to space 4352K, 0% used [0x18d90000, 0x18d90000, 0x191d0000) tenured generation total 87424K, used 81096K [0x1c0a0000, 0x21600000, 0x26b50000) the space 87424K, 92% used [0x1c0a0000, 0x20fd20a8, 0x20fd2200, 0x21600000) compacting perm gen total 65536K, used 18343K [0x26b50000, 0x2ab50000, 0x36b50000) the space 65536K, 27% used [0x26b50000, 0x27d39f88, 0x27d3a000, 0x2ab50000) ro space 10240K, 42% used [0x36b50000, 0x36f91c28, 0x36f91e00, 0x37550000) rw space 12288K, 54% used [0x37550000, 0x37bd2938, 0x37bd2a00, 0x38150000) Event: 36118.147 GC heap after Heap after GC invocations=130 (full 1): def new generation total 39424K, used 2752K [0x16b50000, 0x19610000, 0x1c0a0000) eden space 35072K, 0% used [0x16b50000, 0x16b50000, 0x18d90000) from space 4352K, 63% used [0x18d90000, 0x190403b8, 0x191d0000) to space 4352K, 0% used [0x191d0000, 0x191d0000, 0x19610000) tenured generation total 87424K, used 82551K [0x1c0a0000, 0x21600000, 0x26b50000) the space 87424K, 94% used [0x1c0a0000, 0x2113de78, 0x2113e000, 0x21600000) compacting perm gen total 65536K, used 18343K [0x26b50000, 0x2ab50000, 0x36b50000) the space 65536K, 27% used [0x26b50000, 0x27d39f88, 0x27d3a000, 0x2ab50000) ro space 10240K, 42% used [0x36b50000, 0x36f91c28, 0x36f91e00, 0x37550000) rw space 12288K, 54% used [0x37550000, 0x37bd2938, 0x37bd2a00, 0x38150000) } Event: 36413.160 GC heap before {Heap before GC invocations=130 (full 1): def new generation total 39424K, used 37824K [0x16b50000, 0x19610000, 0x1c0a0000) eden space 35072K, 100% used [0x16b50000, 0x18d90000, 0x18d90000) from space 4352K, 63% used [0x18d90000, 0x190403b8, 0x191d0000) to space 4352K, 0% used [0x191d0000, 0x191d0000, 0x19610000) tenured generation total 87424K, used 82551K [0x1c0a0000, 0x21600000, 0x26b50000) the space 87424K, 94% used [0x1c0a0000, 0x2113de78, 0x2113e000, 0x21600000) compacting perm gen total 65536K, used 18343K [0x26b50000, 0x2ab50000, 0x36b50000) the space 65536K, 27% used [0x26b50000, 0x27d39f88, 0x27d3a000, 0x2ab50000) ro space 10240K, 42% used [0x36b50000, 0x36f91c28, 0x36f91e00, 0x37550000) rw space 12288K, 54% used [0x37550000, 0x37bd2938, 0x37bd2a00, 0x38150000) Event: 36413.222 GC heap after Heap after GC invocations=131 (full 1): def new generation total 39424K, used 2197K [0x16b50000, 0x19610000, 0x1c0a0000) eden space 35072K, 0% used [0x16b50000, 0x16b50000, 0x18d90000) from space 4352K, 50% used [0x191d0000, 0x193f5698, 0x19610000) to space 4352K, 0% used [0x18d90000, 0x18d90000, 0x191d0000) tenured generation total 87424K, used 83778K [0x1c0a0000, 0x21600000, 0x26b50000) the space 87424K, 95% used [0x1c0a0000, 0x212708f8, 0x21270a00, 0x21600000) compacting perm gen total 65536K, used 18343K [0x26b50000, 0x2ab50000, 0x36b50000) the space 65536K, 27% used [0x26b50000, 0x27d39f88, 0x27d3a000, 0x2ab50000) ro space 10240K, 42% used [0x36b50000, 0x36f91c28, 0x36f91e00, 0x37550000) rw space 12288K, 54% used [0x37550000, 0x37bd2938, 0x37bd2a00, 0x38150000) } Event: 36638.180 GC heap before {Heap before GC invocations=131 (full 1): def new generation total 39424K, used 37236K [0x16b50000, 0x19610000, 0x1c0a0000) eden space 35072K, 99% used [0x16b50000, 0x18d87b90, 0x18d90000) from space 4352K, 50% used [0x191d0000, 0x193f5698, 0x19610000) to space 4352K, 0% used [0x18d90000, 0x18d90000, 0x191d0000) tenured generation total 87424K, used 83778K [0x1c0a0000, 0x21600000, 0x26b50000) the space 87424K, 95% used [0x1c0a0000, 0x212708f8, 0x21270a00, 0x21600000) compacting perm gen total 65536K, used 18343K [0x26b50000, 0x2ab50000, 0x36b50000) the space 65536K, 27% used [0x26b50000, 0x27d39f88, 0x27d3a000, 0x2ab50000) ro space 10240K, 42% used [0x36b50000, 0x36f91c28, 0x36f91e00, 0x37550000) rw space 12288K, 54% used [0x37550000, 0x37bd2938, 0x37bd2a00, 0x38150000) Event: 36638.201 GC heap after Heap after GC invocations=132 (full 1): def new generation total 39424K, used 1385K [0x16b50000, 0x19610000, 0x1c0a0000) eden space 35072K, 0% used [0x16b50000, 0x16b50000, 0x18d90000) from space 4352K, 31% used [0x18d90000, 0x18eea4a8, 0x191d0000) to space 4352K, 0% used [0x191d0000, 0x191d0000, 0x19610000) tenured generation total 87424K, used 85124K [0x1c0a0000, 0x21600000, 0x26b50000) the space 87424K, 97% used [0x1c0a0000, 0x213c1290, 0x213c1400, 0x21600000) compacting perm gen total 65536K, used 18343K [0x26b50000, 0x2ab50000, 0x36b50000) the space 65536K, 27% used [0x26b50000, 0x27d39f88, 0x27d3a000, 0x2ab50000) ro space 10240K, 42% used [0x36b50000, 0x36f91c28, 0x36f91e00, 0x37550000) rw space 12288K, 54% used [0x37550000, 0x37bd2938, 0x37bd2a00, 0x38150000) } Event: 36833.461 GC heap before {Heap before GC invocations=132 (full 1): def new generation total 39424K, used 36457K [0x16b50000, 0x19610000, 0x1c0a0000) eden space 35072K, 100% used [0x16b50000, 0x18d90000, 0x18d90000) from space 4352K, 31% used [0x18d90000, 0x18eea4a8, 0x191d0000) to space 4352K, 0% used [0x191d0000, 0x191d0000, 0x19610000) tenured generation total 87424K, used 85124K [0x1c0a0000, 0x21600000, 0x26b50000) the space 87424K, 97% used [0x1c0a0000, 0x213c1290, 0x213c1400, 0x21600000) compacting perm gen total 65536K, used 18352K [0x26b50000, 0x2ab50000, 0x36b50000) the space 65536K, 28% used [0x26b50000, 0x27d3c060, 0x27d3c200, 0x2ab50000) ro space 10240K, 42% used [0x36b50000, 0x36f91c28, 0x36f91e00, 0x37550000) rw space 12288K, 54% used [0x37550000, 0x37bd2938, 0x37bd2a00, 0x38150000) Event: 36833.483 GC heap after Heap after GC invocations=133 (full 1): def new generation total 39424K, used 1862K [0x16b50000, 0x19610000, 0x1c0a0000) eden space 35072K, 0% used [0x16b50000, 0x16b50000, 0x18d90000) from space 4352K, 42% used [0x191d0000, 0x193a1988, 0x19610000) to space 4352K, 0% used [0x18d90000, 0x18d90000, 0x191d0000) tenured generation total 87424K, used 85124K [0x1c0a0000, 0x21600000, 0x26b50000) the space 87424K, 97% used [0x1c0a0000, 0x213c1290, 0x213c1400, 0x21600000) compacting perm gen total 65536K, used 18352K [0x26b50000, 0x2ab50000, 0x36b50000) the space 65536K, 28% used [0x26b50000, 0x27d3c060, 0x27d3c200, 0x2ab50000) ro space 10240K, 42% used [0x36b50000, 0x36f91c28, 0x36f91e00, 0x37550000) rw space 12288K, 54% used [0x37550000, 0x37bd2938, 0x37bd2a00, 0x38150000) } Event: 37037.357 GC heap before {Heap before GC invocations=133 (full 1): def new generation total 39424K, used 36934K [0x16b50000, 0x19610000, 0x1c0a0000) eden space 35072K, 100% used [0x16b50000, 0x18d90000, 0x18d90000) from space 4352K, 42% used [0x191d0000, 0x193a1988, 0x19610000) to space 4352K, 0% used [0x18d90000, 0x18d90000, 0x191d0000) tenured generation total 87424K, used 85124K [0x1c0a0000, 0x21600000, 0x26b50000) the space 87424K, 97% used [0x1c0a0000, 0x213c1290, 0x213c1400, 0x21600000) compacting perm gen total 65536K, used 18352K [0x26b50000, 0x2ab50000, 0x36b50000) the space 65536K, 28% used [0x26b50000, 0x27d3c060, 0x27d3c200, 0x2ab50000) ro space 10240K, 42% used [0x36b50000, 0x36f91c28, 0x36f91e00, 0x37550000) rw space 12288K, 54% used [0x37550000, 0x37bd2938, 0x37bd2a00, 0x38150000) Deoptimization events (0 events): No events Internal exceptions (10 events): Event: 22629.694 Thread 0x03409c00 Threw 0x17be71a0 at C:\jdk7u2_32P\jdk7u15\hotspot\src\share\vm\prims\jvm.cpp:1166 Event: 22629.695 Thread 0x03409c00 Threw 0x17be8e30 at C:\jdk7u2_32P\jdk7u15\hotspot\src\share\vm\prims\jvm.cpp:1166 Event: 22629.696 Thread 0x03409c00 Threw 0x17beb080 at C:\jdk7u2_32P\jdk7u15\hotspot\src\share\vm\prims\jvm.cpp:1166 Event: 22629.696 Thread 0x03409c00 Threw 0x17bed940 at C:\jdk7u2_32P\jdk7u15\hotspot\src\share\vm\prims\jvm.cpp:1166 Event: 22629.697 Thread 0x03409c00 Threw 0x17bef3e8 at C:\jdk7u2_32P\jdk7u15\hotspot\src\share\vm\prims\jvm.cpp:1166 Event: 22629.697 Thread 0x03409c00 Threw 0x17bf15f0 at C:\jdk7u2_32P\jdk7u15\hotspot\src\share\vm\prims\jvm.cpp:1166 Event: 22629.698 Thread 0x03409c00 Threw 0x17bf2750 at C:\jdk7u2_32P\jdk7u15\hotspot\src\share\vm\prims\jvm.cpp:1166 Event: 22629.699 Thread 0x03409c00 Threw 0x17bf69b8 at C:\jdk7u2_32P\jdk7u15\hotspot\src\share\vm\prims\jvm.cpp:1166 Event: 22629.699 Thread 0x03409c00 Threw 0x17bf7de0 at C:\jdk7u2_32P\jdk7u15\hotspot\src\share\vm\prims\jvm.cpp:1166 Event: 25856.947 Thread 0x03409c00 Threw 0x1747a6b8 at C:\jdk7u2_32P\jdk7u15\hotspot\src\share\vm\prims\jvm.cpp:1166 Events (10 events): Event: 36748.116 Executing VM operation: RevokeBias done Event: 36748.226 Executing VM operation: RevokeBias Event: 36748.227 Executing VM operation: RevokeBias done Event: 36818.100 Executing VM operation: RevokeBias Event: 36818.101 Executing VM operation: RevokeBias done Event: 36818.102 Executing VM operation: BulkRevokeBias Event: 36818.104 Executing VM operation: BulkRevokeBias done Event: 36833.459 Executing VM operation: GenCollectForAllocation Event: 36833.483 Executing VM operation: GenCollectForAllocation done Event: 37037.355 Executing VM operation: GenCollectForAllocation Dynamic libraries: 0x00400000 - 0x00418000 D:\Program Files\apache-tomcat-7.0.73\tomcat1\bin\tomcat1.exe 0x7c930000 - 0x7ca03000 C:\WINDOWS\system32\ntdll.dll 0x7c800000 - 0x7c92d000 C:\WINDOWS\system32\kernel32.dll 0x77f30000 - 0x77fdc000 C:\WINDOWS\system32\ADVAPI32.dll 0x77c20000 - 0x77cc1000 C:\WINDOWS\system32\RPCRT4.dll 0x76eb0000 - 0x76ec3000 C:\WINDOWS\system32\Secur32.dll 0x7ca10000 - 0x7d1ec000 C:\WINDOWS\system32\SHELL32.dll 0x77b70000 - 0x77bca000 C:\WINDOWS\system32\msvcrt.dll 0x77bd0000 - 0x77c19000 C:\WINDOWS\system32\GDI32.dll 0x77e10000 - 0x77ea0000 C:\WINDOWS\system32\USER32.dll 0x77eb0000 - 0x77f02000 C:\WINDOWS\system32\SHLWAPI.dll 0x76180000 - 0x7619d000 C:\WINDOWS\system32\IMM32.DLL 0x7f000000 - 0x7f009000 C:\WINDOWS\system32\LPK.DLL 0x74ae0000 - 0x74b45000 C:\WINDOWS\system32\USP10.dll 0x77cd0000 - 0x77dd3000 C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.3790.5190_x-ww_319264BE\comctl32.dll 0x6e7c0000 - 0x6eb0c000 C:\Program Files\Java\jre7\bin\client\jvm.dll 0x71b10000 - 0x71b1b000 C:\WINDOWS\system32\WSOCK32.dll 0x71b60000 - 0x71b77000 C:\WINDOWS\system32\WS2_32.dll 0x71b50000 - 0x71b58000 C:\WINDOWS\system32\WS2HELP.dll 0x769e0000 - 0x76a0a000 C:\WINDOWS\system32\WINMM.dll 0x76ab0000 - 0x76abb000 C:\WINDOWS\system32\PSAPI.DLL 0x78aa0000 - 0x78b5f000 C:\WINDOWS\system32\MSVCR100.dll 0x6e710000 - 0x6e71c000 C:\Program Files\Java\jre7\bin\verify.dll 0x6d4c0000 - 0x6d4e0000 C:\Program Files\Java\jre7\bin\java.dll 0x6e7a0000 - 0x6e7b3000 C:\Program Files\Java\jre7\bin\zip.dll 0x6e4e0000 - 0x6e4f4000 C:\Program Files\Java\jre7\bin\net.dll 0x6e500000 - 0x6e50e000 C:\Program Files\Java\jre7\bin\nio.dll 0x6e440000 - 0x6e44a000 C:\Program Files\Java\jre7\bin\management.dll 0x10000000 - 0x10141000 D:\Program Files\apache-tomcat-7.0.73\tomcat1\bin\tcnative-1.dll 0x71a80000 - 0x71ac0000 C:\WINDOWS\system32\MSWSOCK.dll 0x68000000 - 0x68035000 C:\WINDOWS\system32\rsaenh.dll 0x6e680000 - 0x6e6a0000 C:\Program Files\Java\jre7\bin\sunec.dll 0x6e6a0000 - 0x6e6a9000 C:\Program Files\Java\jre7\bin\sunmscapi.dll 0x760a0000 - 0x76133000 C:\WINDOWS\system32\CRYPT32.dll 0x76080000 - 0x76092000 C:\WINDOWS\system32\MSASN1.dll 0x69660000 - 0x696b7000 C:\WINDOWS\system32\hnetcfg.dll 0x71a40000 - 0x71a48000 C:\WINDOWS\System32\wshtcpip.dll 0x76e30000 - 0x76e5b000 C:\WINDOWS\system32\DNSAPI.dll 0x76ed0000 - 0x76ed7000 C:\WINDOWS\System32\winrnr.dll 0x76e70000 - 0x76e9e000 C:\WINDOWS\system32\WLDAP32.dll 0x76ee0000 - 0x76ee5000 C:\WINDOWS\system32\rasadhlp.dll 0x777e0000 - 0x77800000 C:\WINDOWS\system32\NTMARTA.DLL 0x7e020000 - 0x7e02f000 C:\WINDOWS\system32\SAMLIB.dll 0x774b0000 - 0x775ea000 C:\WINDOWS\system32\ole32.dll 0x71ba0000 - 0x71bf7000 C:\WINDOWS\system32\NetApi32.dll 0x72f40000 - 0x72f67000 C:\WINDOWS\system32\winspool.drv 0x6d830000 - 0x6d8d8000 C:\WINDOWS\system32\DBGHELP.DLL 0x77b60000 - 0x77b68000 C:\WINDOWS\system32\VERSION.dll VM Arguments: jvm_args: -Dcatalina.home=D:\Program Files\apache-tomcat-7.0.73\tomcat1 -Dcatalina.base=D:\Program Files\apache-tomcat-7.0.73\tomcat1 -Djava.endorsed.dirs=D:\Program Files\apache-tomcat-7.0.73\tomcat1\endorsed -Djava.io.tmpdir=D:\Program Files\apache-tomcat-7.0.73\tomcat1\temp -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=D:\Program Files\apache-tomcat-7.0.73\tomcat1\conf\logging.properties -XX:PermSize=64M -XX:MaxPermSize=256m -Xms128m -Xmx256m exit -Xms128m -Xmx256m java_command: <unknown> Launcher Type: generic Environment Variables: JAVA_HOME=C:\Program Files\Java\jdk1.7.0_15 CLASSPATH=D:\Program Files\tomcat\common\lib\servlet.jar;C:\Program Files\Java\jdk1.7.0_15\lib\dt.jar;C:\Program Files\Java\jdk1.7.0_15\lib\tools.jar; PATH=D:\Program Files\prel\site\bin;D:\Program Files\prel\bin;D:\Program Files\MySQL\MySQL Server 5.5\bin;C:\Program Files\Java\jdk1.7.0_15\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;D:\Program Files\tomcat\bin;D:\Program Files\apache-tomcat-7.0.73\tomcat1\bin;D:\Program Files\apache-tomcat-7.0.73\tomcat2\bin;D:\Program Files\apache-tomcat-7.0.73\tomcat3\bin;D:\Program Files\apache-tomcat-7.0.73\tomcat4\bin;D:\Program Files\apache-tomcat-7.0.73\tomcat5\bin;D:\Program Files\apache-tomcat-7.0.73\tomcat6\bin;D:\Program Files\apache-tomcat-7.0.73\tomcat7\bin;D:\Program Files\apache-tomcat-7.0.73\tomcat8\bin;D:\Program Files\apache-tomcat-7.0.73\tomcat9\bin; OS=Windows_NT PROCESSOR_IDENTIFIER=x86 Family 6 Model 63 Stepping 2, GenuineIntel --------------- S Y S T E M --------------- OS: Windows Server 2003 family Build 3790 Service Pack 2 CPU:total 4 (1 cores per cpu, 1 threads per core) family 6 model 63 stepping 2, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, tsc Memory: 4k page, physical 4193472k(1140456k free), swap 6115224k(2295060k free) vm_info: Java HotSpot(TM) Client VM (23.7-b01) for windows-x86 JRE (1.7.0_15-b03), built on Feb 15 2013 14:01:25 by "java_re" with unknown MS VC++:1600 time: Thu Jul 11 04:46:21 2019 elapsed time: 37043 seconds

在linux下配置nexus后启动出错

Running Nexus OSS... wrapper | --> Wrapper Started as Console wrapper | Launching a JVM... wrapper | JVM exited while loading the application. jvm 1 | Exception in thread "main" java.lang.UnsupportedClassVersionError: org/sonatype/nexus/bootstrap/jsw/JswLauncher : Unsupported major.minor version 51.0 jvm 1 | at java.lang.ClassLoader.defineClass1(Native Method) jvm 1 | at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) jvm 1 | at java.lang.ClassLoader.defineClass(ClassLoader.java:615) jvm 1 | at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) jvm 1 | at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) jvm 1 | at java.net.URLClassLoader.access$000(URLClassLoader.java:58) jvm 1 | at java.net.URLClassLoader$1.run(URLClassLoader.java:197) jvm 1 | at java.security.AccessController.doPrivileged(Native Method) jvm 1 | at java.net.URLClassLoader.findClass(URLClassLoader.java:190) jvm 1 | at java.lang.ClassLoader.loadClass(ClassLoader.java:306) jvm 1 | at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) jvm 1 | at java.lang.ClassLoader.loadClass(ClassLoader.java:247) jvm 1 | Could not find the main class: org.sonatype.nexus.bootstrap.jsw.JswLauncher. Program will exit. wrapper | Reloading Wrapper configuration... wrapper | Launching a JVM... wrapper | JVM exited while loading the application. jvm 2 | Exception in thread "main" java.lang.UnsupportedClassVersionError: org/sonatype/nexus/bootstrap/jsw/JswLauncher : Unsupported major.minor version 51.0 jvm 2 | at java.lang.ClassLoader.defineClass1(Native Method) jvm 2 | at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) jvm 2 | at java.lang.ClassLoader.defineClass(ClassLoader.java:615) jvm 2 | at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) jvm 2 | at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) jvm 2 | at java.net.URLClassLoader.access$000(URLClassLoader.java:58) jvm 2 | at java.net.URLClassLoader$1.run(URLClassLoader.java:197) jvm 2 | at java.security.AccessController.doPrivileged(Native Method) jvm 2 | at java.net.URLClassLoader.findClass(URLClassLoader.java:190) jvm 2 | at java.lang.ClassLoader.loadClass(ClassLoader.java:306) jvm 2 | at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) jvm 2 | at java.lang.ClassLoader.loadClass(ClassLoader.java:247) jvm 2 | Could not find the main class: org.sonatype.nexus.bootstrap.jsw.JswLauncher. Program will exit. wrapper | Reloading Wrapper configuration... wrapper | Launching a JVM... wrapper | JVM exited while loading the application. jvm 3 | Exception in thread "main" java.lang.UnsupportedClassVersionError: org/sonatype/nexus/bootstrap/jsw/JswLauncher : Unsupported major.minor version 51.0 jvm 3 | at java.lang.ClassLoader.defineClass1(Native Method) jvm 3 | at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) jvm 3 | at java.lang.ClassLoader.defineClass(ClassLoader.java:615) jvm 3 | at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) jvm 3 | at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) jvm 3 | at java.net.URLClassLoader.access$000(URLClassLoader.java:58) jvm 3 | at java.net.URLClassLoader$1.run(URLClassLoader.java:197) jvm 3 | at java.security.AccessController.doPrivileged(Native Method) jvm 3 | at java.net.URLClassLoader.findClass(URLClassLoader.java:190) jvm 3 | at java.lang.ClassLoader.loadClass(ClassLoader.java:306) jvm 3 | at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) jvm 3 | at java.lang.ClassLoader.loadClass(ClassLoader.java:247) jvm 3 | Could not find the main class: org.sonatype.nexus.bootstrap.jsw.JswLauncher. Program will exit. wrapper | Reloading Wrapper configuration... wrapper | Launching a JVM... wrapper | JVM exited while loading the application. jvm 4 | Exception in thread "main" java.lang.UnsupportedClassVersionError: org/sonatype/nexus/bootstrap/jsw/JswLauncher : Unsupported major.minor version 51.0 jvm 4 | at java.lang.ClassLoader.defineClass1(Native Method) jvm 4 | at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) jvm 4 | at java.lang.ClassLoader.defineClass(ClassLoader.java:615) jvm 4 | at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) jvm 4 | at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) jvm 4 | at java.net.URLClassLoader.access$000(URLClassLoader.java:58) jvm 4 | at java.net.URLClassLoader$1.run(URLClassLoader.java:197) jvm 4 | at java.security.AccessController.doPrivileged(Native Method) jvm 4 | at java.net.URLClassLoader.findClass(URLClassLoader.java:190) jvm 4 | at java.lang.ClassLoader.loadClass(ClassLoader.java:306) jvm 4 | at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) jvm 4 | at java.lang.ClassLoader.loadClass(ClassLoader.java:247) jvm 4 | Could not find the main class: org.sonatype.nexus.bootstrap.jsw.JswLauncher. Program will exit. wrapper | Reloading Wrapper configuration... wrapper | Launching a JVM... wrapper | JVM exited while loading the application. jvm 5 | Exception in thread "main" java.lang.UnsupportedClassVersionError: org/sonatype/nexus/bootstrap/jsw/JswLauncher : Unsupported major.minor version 51.0 jvm 5 | at java.lang.ClassLoader.defineClass1(Native Method) jvm 5 | at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) jvm 5 | at java.lang.ClassLoader.defineClass(ClassLoader.java:615) jvm 5 | at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) jvm 5 | at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) jvm 5 | at java.net.URLClassLoader.access$000(URLClassLoader.java:58) jvm 5 | at java.net.URLClassLoader$1.run(URLClassLoader.java:197) jvm 5 | at java.security.AccessController.doPrivileged(Native Method) jvm 5 | at java.net.URLClassLoader.findClass(URLClassLoader.java:190) jvm 5 | at java.lang.ClassLoader.loadClass(ClassLoader.java:306) jvm 5 | at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) jvm 5 | at java.lang.ClassLoader.loadClass(ClassLoader.java:247) jvm 5 | Could not find the main class: org.sonatype.nexus.bootstrap.jsw.JswLauncher. Program will exit. wrapper | There were 5 failed launches in a row, each lasting less than 300 seconds. Giving up. wrapper | There may be a configuration problem: please check the logs. wrapper | <-- Wrapper Stopped

大神看一下这是什么问题呢?是服务器的问题吗?

信息: Initializing Spring root WebApplicationContext log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader). log4j:WARN Please initialize the log4j system properly. org.hibernate.impl.SessionFactoryImpl@142aeb8a 八月 24, 2016 11:41:31 下午 org.apache.catalina.core.StandardContext listenerStart 严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'crmContactBiz' defined in file [D:\Users\Administrator\Workspaces\MyEclipse 10\.metadata\.me_tcat\webapps\MyCrm\WEB-INF\classes\com\crm\biz\CrmContactBiz.class]: Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: org/objectweb/asm/Type at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:527) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3827) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4334) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardHost.start(StandardHost.java:719) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:516) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:566) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) Caused by: java.lang.NoClassDefFoundError: org/objectweb/asm/Type at net.sf.cglib.core.TypeUtils.parseType(TypeUtils.java:180) at net.sf.cglib.core.KeyFactory.<clinit>(KeyFactory.java:66) at net.sf.cglib.proxy.Enhancer.<clinit>(Enhancer.java:69) at org.springframework.aop.framework.Cglib2AopProxy.createEnhancer(Cglib2AopProxy.java:228) at org.springframework.aop.framework.Cglib2AopProxy.getProxy(Cglib2AopProxy.java:170) at org.springframework.aop.framework.ProxyFactory.getProxy(ProxyFactory.java:112) at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.createProxy(AbstractAutoProxyCreator.java:476) at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.wrapIfNecessary(AbstractAutoProxyCreator.java:362) at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessAfterInitialization(AbstractAutoProxyCreator.java:322) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:407) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1426) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) ... 35 more Caused by: java.lang.ClassNotFoundException: org.objectweb.asm.Type at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204) ... 47 more 八月 24, 2016 11:41:31 下午 org.apache.catalina.core.StandardContext start 严重: Error listenerStart 八月 24, 2016 11:41:31 下午 org.apache.catalina.core.StandardContext start 严重: Context [/MyCrm] startup failed due to previous errors 八月 24, 2016 11:41:31 下午 org.apache.catalina.core.ApplicationContext log 信息: Closing Spring root WebApplicationContext log4j:ERROR LogMananger.repositorySelector was null likely due to error in class reloading, using NOPLoggerRepository. 八月 24, 2016 11:41:31 下午 org.apache.coyote.http11.Http11Protocol start 信息: Starting Coyote HTTP/1.1 on http-8080 八月 24, 2016 11:41:31 下午 org.apache.jk.common.ChannelSocket init 信息: JK: ajp13 listening on /0.0.0.0:8009 八月 24, 2016 11:41:31 下午 org.apache.jk.server.JkMain start 信息: Jk running ID=0 time=0/54 config=null 八月 24, 2016 11:41:31 下午 org.apache.catalina.startup.Catalina start 信息: Server startup in 5908 ms

PHP-FPM可以创建slow.log但不能将内容写入slow.log

<div class="post-text" itemprop="text"> <p>Today, I want to enable the slow-logs with <strong>PHP-FPM</strong>, and then I configured some parameters into the <code>php-fpm.conf</code>. In the end, I have a problem, it can create the slow-log, but can't write any contents into the slow-log. Can someone help me, thanks a lot?</p> <p>My website is running in Docker, and my <strong>Nginx</strong> use <strong>Unix Sockets</strong> to communicate with <strong>PHP-FPM</strong>, and <strong>Nginx</strong> running as <strong>Root</strong></p> <pre><code>location ~ \.php$ { try_files $uri =404; fastcgi_pass unix:/var/run/php-fpm7.sock; } </code></pre> <p>My <code>php-fpm.conf</code> is</p> <pre><code>[www123] user = app group = app listen = /var/run/php-fpm7.sock listen.owner = app listen.group = app listen.mode = 0666 pm = dynamic pm.max_children = 5 pm.start_servers = 2 pm.min_spare_servers = 1 pm.max_spare_servers = 3 slowlog = /app/logs/my_slow_log/$pool.log.slow request_slowlog_timeout = 1s </code></pre> <p>Next step, I created the directory <code>app/logs/my_slow_log</code> and restart the PHP-FPM. It created the file <code>www123.log.slow</code> in directory <code>app/logs/my_slow_log</code>, but the file permission/user/group is wrong. It was <code>600 / root / root</code></p> <pre><code>/app/logs/my_slow_log # ls -al total 4 drwxr-xr-x 2 app app 28 May 16 19:32 . drwxrwxrwx 3 app app 4096 May 16 19:00 .. -rw------- 1 root root 0 May 16 19:32 www123.log.slow </code></pre> <p>There are some running processes</p> <pre><code>app/logs/my_slow_log # ps -ef PID USER TIME COMMAND 1 root 0:00 runsvdir /etc/service 7 root 0:00 runsv nginx 8 root 0:00 runsv javabridge 9 root 0:00 runsv php7 10 root 0:00 java -jar /usr/lib/jvm/java-1.8-openjdk/jre/lib/ext/JavaBridge.jar SERVLET_LOCAL:8080 11 root 0:00 nginx: master process /usr/sbin/nginx -c /etc/nginx/nginx.conf -g daemon off; 12 root 0:00 {php-fpm7} php-fpm: master process (/etc/php7/php-fpm.conf) 13 root 0:00 nginx: worker process 14 root 0:00 nginx: worker process 15 root 0:00 nginx: worker process 16 root 0:00 nginx: worker process 22 app 0:00 {php-fpm7} php-fpm: pool www123 23 app 0:00 {php-fpm7} php-fpm: pool www123 </code></pre> <p>I find the master php-fpm process was run as <strong>Root</strong>, but the child process was run as <strong>app</strong>, so I modified the <code>php-fpm.conf</code> change</p> <pre><code>user = root group = root listen.owner = root listen.group = root </code></pre> <p>then restart PHP-FPM, I got some error message</p> <pre><code>ERROR: [pool www123] please specify user and group other than root ERROR: FPM initialization failed </code></pre> <p>It can't work as <strong>Root</strong>. I think the problem was <code>/app/logs/my_slow_log/www123.log.slow</code> created by PHP-FPM master process with <strong>root</strong>, and my child process was user <strong>app</strong>, so it can't write anything into the slow-log.</p> <p>I didn't know what truly happened, can anybody help me? Thanks.</p> </div>

Exception in thread "Thread-12" java.lang.RuntimeException: java.lang.NullPointerException

第一次着手项目,springboot+mybatis,项目搭建是跟着教程做的。项目搭建好之后项目能正常运行,但是启动后报: Exception in thread "Thread-12" java.lang.RuntimeException: java.lang.NullPointerException at com.mysql.jdbc.JDBC4Connection$1$1.run(JDBC4Connection.java:106) Caused by: java.lang.NullPointerException at com.mysql.jdbc.ConnectionImpl.abortInternal(ConnectionImpl.java:1240) at com.mysql.jdbc.JDBC4Connection$1$1.run(JDBC4Connection.java:104) 启动Console: 2019-08-05 10:29:12.921 INFO 7416 --- [ restartedMain] com.xintujiuzhang.aimanagement.App : Starting App on DESKTOP-J57CTN6 with PID 7416 (D:\JAVA\eclipse\TaxHandwritingRecognition\target\classes started by Administrator in D:\JAVA\eclipse\TaxHandwritingRecognition) 2019-08-05 10:29:12.921 INFO 7416 --- [ restartedMain] com.xintujiuzhang.aimanagement.App : No active profile set, falling back to default profiles: default 2019-08-05 10:29:12.958 INFO 7416 --- [ restartedMain] ConfigServletWebServerApplicationContext : Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@6070b0bb: startup date [Mon Aug 05 10:29:12 CST 2019]; root of context hierarchy 2019-08-05 10:29:13.450 INFO 7416 --- [ restartedMain] o.s.b.f.xml.XmlBeanDefinitionReader : Loading XML bean definitions from class path resource [mybatis-config.xml] 2019-08-05 10:29:13.503 INFO 7416 --- [ restartedMain] o.s.b.f.s.DefaultListableBeanFactory : Overriding bean definition for bean 'sqlSessionFactory' with a different definition: replacing [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=app; factoryMethodName=sqlSessionFactoryBean; initMethodName=null; destroyMethodName=(inferred); defined in com.xintujiuzhang.aimanagement.App] with [Generic bean: class [org.mybatis.spring.SqlSessionFactoryBean]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null; defined in class path resource [mybatis-config.xml]] 2019-08-05 10:29:13.599 WARN 7416 --- [ restartedMain] o.m.s.mapper.ClassPathMapperScanner : No MyBatis mapper was found in '[com.xintujiuzhang.aimanagement]' package. Please check your configuration. 2019-08-05 10:29:13.958 INFO 7416 --- [ restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$b535b905] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-08-05 10:29:14.332 INFO 7416 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http) 2019-08-05 10:29:14.348 INFO 7416 --- [ restartedMain] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2019-08-05 10:29:14.349 INFO 7416 --- [ restartedMain] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.28 2019-08-05 10:29:14.355 INFO 7416 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener : Loaded APR based Apache Tomcat Native library [1.2.21] using APR version [1.6.5]. 2019-08-05 10:29:14.355 INFO 7416 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener : APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 2019-08-05 10:29:14.355 INFO 7416 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener : APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true] 2019-08-05 10:29:14.357 INFO 7416 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener : OpenSSL successfully initialized [OpenSSL 1.1.1a 20 Nov 2018] 2019-08-05 10:29:14.418 INFO 7416 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2019-08-05 10:29:14.418 INFO 7416 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1462 ms 2019-08-05 10:29:14.514 INFO 7416 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Servlet dispatcherServlet mapped to [/] 2019-08-05 10:29:14.517 INFO 7416 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*] 2019-08-05 10:29:14.517 INFO 7416 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*] 2019-08-05 10:29:14.517 INFO 7416 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/*] 2019-08-05 10:29:14.517 INFO 7416 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/*] 2019-08-05 10:29:14.631 INFO 7416 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... 2019-08-05 10:29:19.625 INFO 7416 --- [ restartedMain] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Driver does not support get/set network timeout for connections. (com.mysql.jdbc.JDBC4Connection.getNetworkTimeout()I) 2019-08-05 10:29:19.629 INFO 7416 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. 2019-08-05 10:29:19.670 INFO 7416 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default' 2019-08-05 10:29:19.684 INFO 7416 --- [ restartedMain] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [ name: default ...] 2019-08-05 10:29:19.738 INFO 7416 --- [ restartedMain] org.hibernate.Version : HHH000412: Hibernate Core {5.2.10.Final} 2019-08-05 10:29:19.739 INFO 7416 --- [ restartedMain] org.hibernate.cfg.Environment : HHH000206: hibernate.properties not found 2019-08-05 10:29:19.770 INFO 7416 --- [ restartedMain] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.0.1.Final} 2019-08-05 10:29:19.874 INFO 7416 --- [ restartedMain] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect 2019-08-05 10:29:19.897 INFO 7416 --- [ restartedMain] o.h.e.j.e.i.LobCreatorBuilderImpl : HHH000423: Disabling contextual LOB creation as JDBC driver reported JDBC version [3] less than 4 2019-08-05 10:29:20.037 INFO 7416 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' 10:29:20,543 INFO App:32-org.springframework.orm.jpa.JpaTransactionManager 2019-08-05 10:29:20.796 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@6070b0bb: startup date [Mon Aug 05 10:29:12 CST 2019]; root of context hierarchy 2019-08-05 10:29:20.824 WARN 7416 --- [ restartedMain] aWebConfiguration$JpaWebMvcConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning 2019-08-05 10:29:20.846 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/application/handwriting_authorization],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.ApplicationAuthorizationController.joinHWA(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.847 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/application/handwriting_information],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.ApplicationInformationController.joinHWI(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.847 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/log/background_management_login],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.BackgroundManagementLoginController.joinHWI(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.847 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/log/computer_login],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.ComputerLoginController.jumpDEM(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.847 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/authority/department_management],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.DepartmentManagementController.jumpDEM(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.848 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/authority/dictionary_management],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.DictionaryManagementController.jumpDM(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.848 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/equipment/hardware_devices],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.EquipmentManagementController.jumpDM(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.848 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/queryGetServerStatusInterface],methods=[GET]}" onto public java.util.Map<java.lang.String, java.lang.Object> com.xintujiuzhang.aimanagement.controller.GetServerStatusInterfaceController.queryGetServerStatus(java.lang.String,java.lang.String) 2019-08-05 10:29:20.848 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/queryHandwritingInterface],methods=[GET]}" onto public java.util.Map<java.lang.String, java.lang.Object> com.xintujiuzhang.aimanagement.controller.HandwritingInterfaceController.queryHandwriting(java.lang.String,java.lang.String,java.lang.Integer,java.util.Date) 2019-08-05 10:29:20.849 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/identity/identity_management],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.IdentityManagementController.jumpDM(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.849 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/queryInstallationRequest],methods=[GET]}" onto public java.util.Map<java.lang.String, java.lang.Object> com.xintujiuzhang.aimanagement.controller.InstallationRequestInterfaceController.queryInstallationRequest(java.lang.String,java.lang.String,java.lang.String) 2019-08-05 10:29:20.849 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/queryLicenseInterface],methods=[GET]}" onto public java.util.Map<java.lang.String, java.lang.Object> com.xintujiuzhang.aimanagement.controller.LicenseInterfaceController.queryLicense(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.util.Date) 2019-08-05 10:29:20.851 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.MainController.main(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.851 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/login],methods=[GET]}" onto public org.springframework.web.servlet.ModelAndView com.xintujiuzhang.aimanagement.controller.MainController.login() 2019-08-05 10:29:20.851 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/login],methods=[POST]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.MainController.login(java.lang.String,java.lang.String,java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.851 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/main],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.MainController.jumpmain(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.852 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/authority/menu_management],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.MenuManagementController.jumpMM(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.852 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/log/module_browsing],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.ModuleBrowsingController.jumpTM(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.852 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/log/module_operation],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.ModuleOperationController.jumpMM(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.852 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/deletehandwriting],methods=[POST]}" onto public void com.xintujiuzhang.aimanagement.controller.NotesController.deletehandwriting(java.lang.String) 2019-08-05 10:29:20.852 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/updatehandwriting],methods=[POST]}" onto public void com.xintujiuzhang.aimanagement.controller.NotesController.updatehandwriting(com.xintujiuzhang.aimanagement.pojo.Handwriting) 2019-08-05 10:29:20.852 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/addhandwriting],methods=[POST]}" onto public void com.xintujiuzhang.aimanagement.controller.NotesController.addhandwriting(com.xintujiuzhang.aimanagement.pojo.Handwriting) 2019-08-05 10:29:20.853 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/querynotes],methods=[GET]}" onto public com.xintujiuzhang.aimanagement.pojo.Handwriting com.xintujiuzhang.aimanagement.controller.NotesController.querynotes(java.lang.String) 2019-08-05 10:29:20.853 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/authority/parameter_settings],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.parameterSettingsController.jumpPS(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.853 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/authority/role_authorization],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.RoleAuthorizationController.jumpRA(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.853 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/log/service_call],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.ServiceCallController.jumpRA(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.853 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/authority/task_management],methods=[GET]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.TaskManagementController.jumpTM(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.854 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/authority/user_management]}" onto public java.lang.String com.xintujiuzhang.aimanagement.controller.UserController.jnmpUM(java.util.Map<java.lang.String, java.lang.Object>) 2019-08-05 10:29:20.854 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/queryUserInterface],methods=[GET]}" onto public java.util.Map<java.lang.String, java.lang.Object> com.xintujiuzhang.aimanagement.controller.UserInterfaceController.queryLicense(java.lang.String,java.lang.String,java.lang.Integer,java.util.Date) 2019-08-05 10:29:20.854 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/queryVersionCheckingInterface],methods=[GET]}" onto public java.util.Map<java.lang.String, java.lang.Object> com.xintujiuzhang.aimanagement.controller.VersionCheckingInterfaceController.queryVersionChecking(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.Integer,java.util.Date) 2019-08-05 10:29:20.854 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/queryVersionupdateInterface],methods=[GET]}" onto public java.util.Map<java.lang.String, java.lang.Object> com.xintujiuzhang.aimanagement.controller.VersionUpdateInterfaceController.queryVersionupdate(java.lang.String,java.lang.String,java.lang.String,java.util.Date) 2019-08-05 10:29:20.857 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.error(javax.servlet.http.HttpServletRequest) 2019-08-05 10:29:20.857 INFO 7416 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) 2019-08-05 10:29:20.881 INFO 7416 --- [ restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2019-08-05 10:29:20.881 INFO 7416 --- [ restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2019-08-05 10:29:20.906 INFO 7416 --- [ restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2019-08-05 10:29:21.115 INFO 7416 --- [ restartedMain] o.s.b.d.a.OptionalLiveReloadServer : LiveReload server is running on port 35729 2019-08-05 10:29:21.164 INFO 7416 --- [ restartedMain] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup 2019-08-05 10:29:21.165 INFO 7416 --- [ restartedMain] o.s.j.e.a.AnnotationMBeanExporter : Bean with name 'dataSource' has been autodetected for JMX exposure 2019-08-05 10:29:21.170 INFO 7416 --- [ restartedMain] o.s.j.e.a.AnnotationMBeanExporter : Located MBean 'dataSource': registering with JMX server as MBean [com.zaxxer.hikari:name=dataSource,type=HikariDataSource] 2019-08-05 10:29:21.196 INFO 7416 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path '' 2019-08-05 10:29:21.198 INFO 7416 --- [ restartedMain] com.xintujiuzhang.aimanagement.App : Started App in 8.458 seconds (JVM running for 8.828) Exception in thread "Thread-12" java.lang.RuntimeException: java.lang.NullPointerException at com.mysql.jdbc.JDBC4Connection$1$1.run(JDBC4Connection.java:106) Caused by: java.lang.NullPointerException at com.mysql.jdbc.ConnectionImpl.abortInternal(ConnectionImpl.java:1240) at com.mysql.jdbc.JDBC4Connection$1$1.run(JDBC4Connection.java:104) **在执行一些方法后“Thread-12”会不断增加** **ps:“Thread-668"**

我把项目布置到Eclipse中就有错误

三月 10, 2015 10:56:17 上午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server version: Apache Tomcat/8.0.14 三月 10, 2015 10:56:18 上午 org.apache.catalina.start![![图片说明](https://img-ask.csdn.net/upload/201503/10/1425956762_83018.png)图片说明](https://img-ask.csdn.net/upload/201503/10/1425956747_808156.png)up.VersionLoggerListener log 信息: Server built: Sep 24 2014 09:01:51 三月 10, 2015 10:56:18 上午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server number: 8.0.14.0 三月 10, 2015 10:56:18 上午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Name: Windows 7 三月 10, 2015 10:56:18 上午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Version: 6.1 三月 10, 2015 10:56:18 上午 org.apache.catalina.startup.VersionLoggerListener log 信息: Architecture: amd64 三月 10, 2015 10:56:18 上午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Version: 1.8.0_20-b26 三月 10, 2015 10:56:18 上午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Vendor: Oracle Corporation 三月 10, 2015 10:56:19 上午 org.apache.catalina.core.AprLifecycleListener init 信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: D:\Java\jre1.8.0_20\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:/Java/jre1.8.0_20/bin/server;D:/Java/jre1.8.0_20/bin;D:/Java/jre1.8.0_20/lib/amd64;%JAVA_HOME%\bin;C:\ProgramData\Oracle\Java\javapath;%JAVA_HOME%\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;D:\Java\eclipse;;. 三月 10, 2015 10:56:20 上午 org.apache.tomcat.util.digester.SetPropertiesRule begin 警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:jshoper3' did not find a matching property. 三月 10, 2015 10:56:20 上午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["http-nio-8080"] 三月 10, 2015 10:56:21 上午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 信息: Using a shared selector for servlet write/read 三月 10, 2015 10:56:21 上午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["ajp-nio-8009"] 三月 10, 2015 10:56:21 上午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 信息: Using a shared selector for servlet write/read 三月 10, 2015 10:56:21 上午 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 4388 ms 三月 10, 2015 10:56:21 上午 org.apache.catalina.core.StandardService startInternal 信息: Starting service Catalina 三月 10, 2015 10:56:21 上午 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/8.0.14 三月 10, 2015 10:56:25 上午 org.apache.catalina.util.SessionIdGeneratorBase createSecureRandom 信息: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [235] milliseconds. 三月 10, 2015 10:56:37 上午 org.apache.catalina.core.ApplicationContext log 信息: No Spring WebApplicationInitializer types detected on classpath 三月 10, 2015 10:56:37 上午 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. 三月 10, 2015 10:56:37 上午 org.apache.catalina.core.StandardContext listenerStart 严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [applicationContext.xml]; nested exception is java.io.FileNotFoundException: class path resource [applicationContext.xml] cannot be opened because it does not exist at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:341) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130) at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:539) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:451) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:410) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4797) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5221) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.io.FileNotFoundException: class path resource [applicationContext.xml] cannot be opened because it does not exist at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:171) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:328) ... 21 more 三月 10, 2015 10:56:37 上午 org.apache.catalina.core.StandardContext startInternal 严重: Error listenerStart 三月 10, 2015 10:56:37 上午 org.apache.catalina.core.StandardContext startInternal 严重: Context [/1] startup failed due to previous errors 三月 10, 2015 10:56:37 上午 org.apache.catalina.core.ApplicationContext log 信息: Closing Spring root WebApplicationContext 三月 10, 2015 10:56:37 上午 org.apache.catalina.core.StandardContext listenerStop 严重: Exception sending context destroyed event to listener instance of class org.springframework.web.context.ContextLoaderListener java.lang.IllegalStateException: BeanFactory not initialized or already closed - call 'refresh' before accessing beans via the ApplicationContext at org.springframework.context.support.AbstractRefreshableApplicationContext.getBeanFactory(AbstractRefreshableApplicationContext.java:171) at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1092) at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1066) at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1012) at org.springframework.web.context.ContextLoader.closeWebApplicationContext(ContextLoader.java:586) at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:143) at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4838) at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5438) at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:160) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) 三月 10, 2015 10:56:38 上午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["http-nio-8080"] 三月 10, 2015 10:56:38 上午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["ajp-nio-8009"] 三月 10, 2015 10:56:38 上午 org.apache.catalina.startup.Catalina start 信息: Server startup in 16433 ms

JVM crash. 请帮忙分析一些可能是什么原因

Unexpected Signal : 10 occurred at PC=0x283E1CB6 <br />Function=make_local__10JNIHandlesP7JNIEnv_P7oopDesc+0xE <br />Library=/opt/RG-NTD/j2sdk/jre/lib/i386/client/libjvm.so <br /> <br />Current Java thread: <br />        at java.io.UnixFileSystem.checkAccess(Native Method) <br />        at java.io.File.canRead(File.java:638) <br />        at org.apache.naming.resources.FileDirContext.file(FileDirContext.java:826) <br />        at org.apache.naming.resources.FileDirContext.getAttributes(FileDirContext.java:432) <br />        at org.apache.naming.resources.BaseDirContext.getAttributes(BaseDirContext.java:748) <br />        at org.apache.naming.resources.ProxyDirContext.getAttributes(ProxyDirContext.java:822) <br />        at org.apache.catalina.loader.WebappClassLoader.modified(WebappClassLoader.java:711) <br />        at org.apache.catalina.loader.WebappLoader.modified(WebappLoader.java:516) <br />        at org.apache.catalina.core.StandardContext.backgroundProcess(StandardContext.java:4654) <br />        at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1619) <br />        at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1628) <br />        at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1628) <br />        at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1608) <br />        at java.lang.Thread.run(Thread.java:534) <br /> <br />Dynamic libraries: <br />0x8048000       /opt/RG-NTD/j2sdk/bin/java <br />0x2806c000      /usr/lib/libc_r.so.4 <br />0x28123000      /opt/RG-NTD/j2sdk/jre/lib/i386/client/libjvm.so <br />0x28651000      /usr/lib/libstdc++.so.3 <br />0x28696000      /usr/lib/libm.so.2 <br />0x286b1000      /opt/RG-NTD/j2sdk/jre/lib/i386/native_threads/libhpi.so <br />0x286c0000      /opt/RG-NTD/j2sdk/jre/lib/i386/libverify.so <br />0x286db000      /opt/RG-NTD/j2sdk/jre/lib/i386/libjava.so <br />0x286fc000      /opt/RG-NTD/j2sdk/jre/lib/i386/libzip.so <br />0x34c07000      /opt/RG-NTD/j2sdk/jre/lib/i386/libnet.so <br />0x2804e000      /usr/libexec/ld-elf.so.1 <br />Heap at VM Abort: <br />Heap <br /> def new generation   total 1472K, used 256K [0x2c5b0000, 0x2c740000, 0x2ca90000) <br />  eden space 1344K,  16% used [0x2c5b0000, 0x2c5e7ab0, 0x2c700000) <br />  from space 128K,  26% used [0x2c700000, 0x2c7088c8, 0x2c720000) <br />  to   space 128K,   0% used [0x2c720000, 0x2c720000, 0x2c740000) <br /> tenured generation   total 18436K, used 12860K [0x2ca90000, 0x2dc91000, 0x305b0000) <br />   the space 18436K,  69% used [0x2ca90000, 0x2d71f380, 0x2d71f400, 0x2dc91000) <br /> compacting perm gen  total 12288K, used 12075K [0x305b0000, 0x311b0000, 0x345b0000) <br />   the space 12288K,  98% used [0x305b0000, 0x3117adb8, 0x3117ae00, 0x311b0000) <br /> <br />Local Time = Tue Jun 24 02:07:58 2008 <br />Elapsed Time = 594543 <br /># <br /># HotSpot Virtual Machine Error : 10 <br /># Error ID : 4F530E43505002F1 <br /># Please report this error to <br /># freebsd-java@FreeBSD.org mailing list <br /># <br /># Java VM: Java HotSpot(TM) Client VM (1.4.2-p7-root_25_jul_2006_18_19 mixed mode) <br /># <br /> <br /> <br />这个现象只是偶尔发生, 找不到明确的规律, 使用的系统是freebsd 4.11, JDK是通过sun的源代码自己编译的. 有多台类似的系统, 但是只是其中一台机器上偶尔出现了这个现象,这台系统一共出现过2次, 中间间隔时间在2,3天左右. 其它系统目前没有发生过这类现象. <br />tomcat版本:5.0.28 <br />jdk版本: build 1.4.2-p7-root_25_jul_2006_18_19

weblogic部署报错ClassNotFoundException

weblogic中部署启动服务报错java.lang.ClassNotFoundException:org.osjava.sj.SimpleContextFactory 请问什么原因?怎么解决? <ExecuteThread: '2' for queue: 'weblogic.socket.Muxer'> <<WLS Kernel>> <> <> <1433817193697> <BEA-101093> <A problem occurred while dispatching the servlet request. weblogic.management.DeploymentException: at weblogic.application.services.BackgroundDeploymentService$OnDemandDeployer.deploy(BackgroundDeploymentService.java:157) weblogic.servlet.internal.OnWebUriDemandDeploymentProvider$OnWebUriDemandListener.OnDemandURIAccessed(OnWebUriDemandDeploymentProvider.java:46) at weblogic.servlet.internal.OnDemandManager.loadOnDemandURI(OnDemandManager.java:113) at weblogic.servlet.internal.MuxableSocketHTTP.handleOnDemandContext(MuxableSocketHTTP.java:194) Caused By: java.lang.ClassNotFoundException: org.osjava.sj.SimpleContextFactory at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297) at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)

在中国程序员是青春饭吗?

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