服务器异常java.lang.OutOfMemoryError: PermGen space

Aug 16, 2016 6:09:34 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet default threw exception java.lang.OutOfMemoryError: PermGen space Aug 16, 2016 6:09:22 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet default threw exception java.lang.OutOfMemoryError: PermGen space Aug 16, 2016 6:09:19 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet default threw exception java.lang.OutOfMemoryError: PermGen space Aug 16, 2016 6:09:19 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet default threw exception java.lang.OutOfMemoryError: PermGen space Aug 16, 2016 6:09:39 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet default threw exception java.lang.OutOfMemoryError: PermGen space Aug 16, 2016 6:09:34 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet default threw exception java.lang.OutOfMemoryError: PermGen space Aug 16, 2016 6:09:32 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet default threw exception java.lang.OutOfMemoryError: PermGen space Aug 16, 2016 6:09:32 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet default threw exception java.lang.OutOfMemoryError: PermGen space Aug 16, 2016 6:09:32 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet default threw exception java.lang.OutOfMemoryError: PermGen space Aug 16, 2016 6:11:38 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet default threw exception java.lang.OutOfMemoryError: PermGen space Aug 16, 2016 6:11:38 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet default threw exception java.lang.OutOfMemoryError: PermGen space Aug 16, 2016 6:11:38 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet default threw exception java.lang.OutOfMemoryError: PermGen space 这是什么问题啊？服务器死了

java.lang.OutOfMemoryError: PermGen space

项目是用：Spring+Struts2+Mybatis开发的， 服务器：Tomcat7.x IDE：MyEclipse10 在项目启动时报内存溢出异常(java.lang.OutOfMemoryError: PermGen space)

【求助】java.lang.OutOfMemoryError: PermGen space

电脑 I3 4G内存，以前没运行过大型项目。 现在eclipse tomcat部署两个项目（jar包加起来有250个左右），启动没问题，在浏览器操作时（向服务器添加数据），后台就报： 严重: Servlet.service() for servlet jsp threw exception java.lang.OutOfMemoryError: PermGen space 另mysql服务器，启动就占了10%的内存，保存时总内存在65~69%左右，求大神帮忙

公司的系統點擊一個功能的時候報java.lang.OutOfMemoryError: PermGen space

在公司的系統中點擊了一個打印的功能，前臺是用flex，后臺是java，打印的時候是彈出來一個jsp頁面，中間夾了大量的計算。在本地測試沒事 可以彈出來jsp頁面，但是放在測試機上時候就會報如下異常，我在測試服務器的環境變量里設置了 变名：JAVA_OPTS 变量值：-Xms1024m -Xmx1024m 還是沒有作用，不知道應該怎么處理了。是程序的問題嗎？ java.lang.OutOfMemoryError: PermGen space at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:620) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at java.net.URLClassLoader.access$000(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at org.eclipse.jdt.internal.compiler.parser.Parser.consumeClassHeaderName1(Parser.java:2161) at org.eclipse.jdt.internal.compiler.parser.Parser.consumeRule(Parser.java:5103) at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java:9020) at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java:9251) at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java:9208) at org.eclipse.jdt.internal.compiler.parser.Parser.dietParse(Parser.java:7864) at org.eclipse.jdt.internal.compiler.Compiler.internalBeginToCompile(Compiler.java:587) at org.eclipse.jdt.internal.compiler.Compiler.beginToCompile(Compiler.java:357) at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:371) at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:413) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:317) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:295) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:282) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

启动项目时！一直报错 OutOfMemoryError: PermGen space

java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Exception in thread "main" java.lang.OutOfMemoryError: PermGen space 【在网上看了好多东西！都是让修改tomcat的bin目录下的catalina.bat文件！但是都没有效果！求大声帮忙看看】

Error: PermGen space

为什么把想放到Tomcat的webapps的root目录下面就报错，java.lang.OutOfMemoryError: PermGen space，本地就可以

内存溢出问题，不知道是哪里出现的问题，怀疑是druid连接池使用不当，求大佬帮忙。

昨晚上出现了两次内存溢出，找不到复现的方法，每次出现内存溢出都不一样，两次都是先出现"Disk Write of"写入磁盘失败错误，然后就是druid获取连接失败，然后报OOM异常，接着linux服务器cpu使用率上涨，一直涨到百分之600满(服务器是6核CPU)，第二次的日志看跟第一次出现类似；下面是第一次 日志 2020-03-16 17:39:47 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_ca92_processor failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:39:47 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_ca92_processor failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:40:36 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351636324","msgId":"598577930","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":16777400,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:40:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:40:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:40:36 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351636324","msgId":"598577930","msg":"成功"} 2020-03-16 17:41:36 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351696340","msgId":"480724569","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":16777400,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:41:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:41:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:41:36 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351696340","msgId":"480724569","msg":"成功"} 2020-03-16 17:42:36 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351756356","msgId":"2008015594","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":33554616,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:42:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:42:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:42:36 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351756356","msgId":"2008015594","msg":"成功"} 2020-03-16 17:43:36 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351816372","msgId":"1754653907","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":184,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:43:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:43:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:43:36 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351816372","msgId":"1754653907","msg":"成功"} 2020-03-16 17:44:37 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:44:38 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:44:38 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:44:41 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351881843","msgId":"327484943","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":16777400,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:44:41 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:44:43 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:44:48 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:44:48 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:44:49 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351881843","msgId":"327484943","msg":"成功"} 2020-03-16 17:45:02 ERROR [DruidDataSource.java:2469] - create connection SQLException, url: jdbc:mysql://localhost:55060/mcs?useUnicode=true&characterEncoding=utf-8, errorCode 0, state S1000 java.sql.SQLException: java.lang.OutOfMemoryError: PermGen space at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:878) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:874) at com.mysql.jdbc.Util.handleNewInstance(Util.java:443) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:385) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:323) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1513) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1578) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2466) Caused by: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:45:55 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:45:55 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351955374","msgId":"690664616","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":33554616,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:45:55 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:46:00 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351955374","msgId":"690664616","msg":"成功"} 2020-03-16 17:47:13 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584352033984","msgId":"1701533843","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":184,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:47:13 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:47:14 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:47:19 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584352033984","msgId":"1701533843","msg":"成功"} 2020-03-16 17:48:48 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584352128999","msgId":"1984150795","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":16777400,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:48:50 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:48:50 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584352128999","msgId":"1984150795","msg":"成功"} 2020-03-16 17:48:51 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:50:00 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584352200578","msgId":"1977525065","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":33554616,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:50:01 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:50:03 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:50:04 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584352200578","msgId":"1977525065","msg":"成功"} 2020-03-16 17:51:20 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584352280657","msgId":"1863876211","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":184,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:51:21 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:51:22 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:51:28 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584352280657","msgId":"1863876211","msg":"成功"} 2020-03-16 17:52:47 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:52:50 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:52:55 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584352373108","msgId":"628094041","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":16777400,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:53:03 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584352373108","msgId":"628094041","msg":"成功"} 2020-03-16 17:54:00 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584352439640","msgId":"72219615","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":33554616,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:54:00 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:54:03 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:54:09 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584352439640","msgId":"72219615","msg":"成功"} 2020-03-16 17:55:23 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:55:23 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:55:25 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:55:26 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:55:26 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584352526466","msgId":"1473614692","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":184,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:55:36 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:55:41 ERROR [DruidDataSource.java:2469] - create connection SQLException, url: jdbc:mysql://localhost:55060/mcs?useUnicode=true&characterEncoding=utf-8, errorCode 0, state S1000 java.sql.SQLException: java.lang.OutOfMemoryError: PermGen space at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:878) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:874) at com.mysql.jdbc.Util.handleNewInstance(Util.java:443) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:385) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:323) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1513) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1578) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2466) Caused by: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:55:42 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584352526466","msgId":"1473614692","msg":"成功"} 2020-03-16 17:55:48 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:56:00 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:56:00 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:56:02 ERROR [DruidDataSource.java:2469] - create connection SQLException, url: jdbc:mysql://localhost:55060/mcs?useUnicode=true&characterEncoding=utf-8, errorCode 0, state S1000 java.sql.SQLException: java.lang.OutOfMemoryError: PermGen space at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:878) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:874) at com.mysql.jdbc.Util.handleNewInstance(Util.java:443) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:385) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:323) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1513) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1578) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2466) Caused by: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:56:05 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:56:06 WARN [SqlExceptionHelper.java:143] - SQL Error: 0, SQLState: null 2020-03-16 17:56:06 ERROR [SqlExceptionHelper.java:144] - wait millis 5488, active 8, maxActive 40, creating 0 2020-03-16 17:56:14 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:56:27 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:56:29 ERROR [DruidDataSource.java:2469] - create connection SQLException, url: jdbc:mysql://localhost:55060/mcs?useUnicode=true&characterEncoding=utf-8, errorCode 0, state S1000 java.sql.SQLException: java.lang.OutOfMemoryError: PermGen space at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:878) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:874) at com.mysql.jdbc.Util.handleNewInstance(Util.java:443) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:385) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:323) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1513) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1578) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2466) Caused by: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:56:37 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:56:37 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584352597266","msgId":"617319811","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":16777400,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:56:37 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:56:49 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584352597266","msgId":"617319811","msg":"成功"} 2020-03-16 17:56:58 ERROR [DruidDataSource.java:2469] - create connection SQLException, url: jdbc:mysql://localhost:55060/mcs?useUnicode=true&characterEncoding=utf-8, errorCode 0, state S1000 java.sql.SQLException: java.lang.OutOfMemoryError: PermGen space at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:878) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:874) at com.mysql.jdbc.Util.handleNewInstance(Util.java:443) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:385) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:323) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1513) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1578) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2466) Caused by: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:58:04 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584352684961","msgId":"1580436857","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":33554616,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:58:04 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:58:07 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:58:12 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584352684961","msgId":"1580436857","msg":"成功"} 2020-03-16 17:58:17 ERROR [DruidDataSource.java:2469] - create connection SQLException, url: jdbc:mysql://localhost:55060/mcs?useUnicode=true&characterEncoding=utf-8, errorCode 0, state S1000 java.sql.SQLException: java.lang.OutOfMemoryError: PermGen space at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:878) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:874) at com.mysql.jdbc.Util.handleNewInstance(Util.java:443) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:385) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:323) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1513) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1578) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2466) Caused by: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:58:38 ERROR [DruidDataSource.java:2469] - create connection SQLException, url: jdbc:mysql://localhost:55060/mcs?useUnicode=true&characterEncoding=utf-8, errorCode 0, state S1000 java.sql.SQLException: java.lang.OutOfMemoryError: PermGen space at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:878) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:874) at com.mysql.jdbc.Util.handleNewInstance(Util.java:443) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:385) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:323) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1513) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1578) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2466) Caused by: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:59:06 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 然后这是第二次OOM异常的日志 2020-03-16 17:36:36 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351396265","msgId":"2054492855","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":184,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:36:36 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351396265","msgId":"2054492855","msg":"成功"} 2020-03-16 17:37:36 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351456281","msgId":"1912161758","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":16777400,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:37:36 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351456281","msgId":"1912161758","msg":"成功"} 2020-03-16 17:38:36 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351516297","msgId":"476243815","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":33554616,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:38:36 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351516297","msgId":"476243815","msg":"成功"} 2020-03-16 17:39:36 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351576307","msgId":"2004523303","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":184,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:39:36 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351576307","msgId":"2004523303","msg":"成功"} 2020-03-16 17:39:47 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_ca92_processor failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:39:47 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_ca92_processor failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:40:36 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351636324","msgId":"598577930","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":16777400,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:40:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:40:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:40:36 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351636324","msgId":"598577930","msg":"成功"} 2020-03-16 17:41:36 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351696340","msgId":"480724569","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":16777400,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:41:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:41:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:41:36 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351696340","msgId":"480724569","msg":"成功"} 2020-03-16 17:42:36 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351756356","msgId":"2008015594","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":33554616,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:42:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:42:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:42:36 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351756356","msgId":"2008015594","msg":"成功"} 2020-03-16 17:43:36 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351816372","msgId":"1754653907","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":184,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:43:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:43:36 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:43:36 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351816372","msgId":"1754653907","msg":"成功"} 2020-03-16 17:44:37 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:44:38 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:44:38 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:44:41 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351881843","msgId":"327484943","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":16777400,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:44:41 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:44:43 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:44:48 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:44:48 WARN [DruidDataSource.java:1258] - get connection timeout retry : 1 2020-03-16 17:44:49 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351881843","msgId":"327484943","msg":"成功"} 2020-03-16 17:45:02 ERROR [DruidDataSource.java:2469] - create connection SQLException, url: jdbc:mysql://localhost:55060/mcs?useUnicode=true&characterEncoding=utf-8, errorCode 0, state S1000 java.sql.SQLException: java.lang.OutOfMemoryError: PermGen space at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:878) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:874) at com.mysql.jdbc.Util.handleNewInstance(Util.java:443) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:385) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:323) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1513) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1578) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2466) Caused by: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:45:55 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:45:55 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584351955374","msgId":"690664616","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":33554616,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:45:55 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:46:00 INFO [MQTTProtocolHandler.java:89] - 接收到返回协议：{"topic":"reControlProtocol/reApplyBackPicCtrl/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07/00:00:01:A0:43:74","result":"success","timeStamp":"1584351955374","msgId":"690664616","msg":"成功"} 2020-03-16 17:47:13 INFO [BaseHandler.java:42] - 向解码器推送协议{"topic":"controlProtocol/applyBackPicCtrl/00:00:01:A0:43:74/1c79b3b3-6020-4af7-97ec-a1abd5f0cc07","timeStamp":"1584352033984","msgId":"1701533843","videoEnable":0,"picList":[{"level":0,"imageEndY":900,"imageEndX":1600,"blockEndY":900,"blockEndX":1600,"blockStartY":180,"imageStartX":320,"picId":184,"imageStartY":180,"blockStartX":320}]} 2020-03-16 17:47:13 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 2020-03-16 17:47:14 ERROR [DiskStorageFactory.java:495] - Disk Write of mcs_pic_layer failed: java.lang.OutOfMemoryError: PermGen space 这是我项目的druid配置 <!--druid连接池 --> <beans profile="production"> <context:property-placeholder ignore-unresolvable="true" location="classpath:/jdbc.properties" /> <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close"> <property name="driverClassName" value="${jdbc.driver}" /> <property name="url" value="${jdbc.url}" /> <property name="username" value="${jdbc.username}" /> <property name="password" value="${jdbc.password}" /> <!-- 配置初始化大小、最小、最大 --> <property name="initialSize" value="1" /> <property name="minIdle" value="1" /> <property name="maxActive" value="40" /> <!-- 配置获取连接等待超时的时间 --> <property name="maxWait" value="5000" /> <!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 --> <property name="timeBetweenEvictionRunsMillis" value="60000" /> <!-- 配置一个连接在池中最小生存的时间，单位是毫秒 --> <property name="minEvictableIdleTimeMillis" value="300000" /> <property name="testWhileIdle" value="true" /> <!-- 这里建议配置为TRUE，防止取到的连接不可用 --> <property name="testOnBorrow" value="true" /> <property name="testOnReturn" value="false" /> <!-- 打开PSCache，并且指定每个连接上PSCache的大小 --> <property name="poolPreparedStatements" value="true" /> <property name="maxPoolPreparedStatementPerConnectionSize" value="20" /> <!-- 这里配置提交方式，默认就是TRUE，可以不用配置 --> <property name="defaultAutoCommit" value="true" /> </bean> </beans> 求大佬们帮解答。。。

weblogic的非堆内存MaxPermSize与系统max locked memory关联

weblogic加载jsp预编译出现内存溢出，OutOfMemoryError: PermGen space java.lang.OutOfMemoryError: PermGen space 一查是MaxPermSize设置的太小了，想调大一点，但同事说系统参数max locked memory=64设置的不够，这个参数没放大调了MaxPermSize也没用，然后懵逼了啊，这两个参数有什么关联吗

这是什么意思？报的这个错误 求解答

Servlet.service() for servlet [springServlet] in context with path [/product] threw exception [Filtered request failed.] with root cause java.lang.OutOfMemoryError: PermGen space

spring构架网站连接mysql登陆以后导致整个tomcat瘫痪

连接mysql数据库。登陆后报错 - Application exception overridden by rollback error java.lang.OutOfMemoryError: PermGen space Exception in thread "http-bio-8080-exec-4" Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "http-bio-8080-exec-4"

tomcat内存溢出问题111111111111111

Exception in thread "http-bio-8080-exec-10" java.lang.OutOfMemoryError: PermGen space tomcat内存溢出怎么设置，网上只看到了myeclipse的解决方案 ，我用的eclipse

PermGen space 咋解决 急

java.lang.OutOfMemoryError: PermGen space at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at java.net.URLClassLoader.access$000(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java:9039) at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java:9019) at org.eclipse.jdt.internal.compiler.parser.Parser.dietParse(Parser.java:7707) at org.eclipse.jdt.internal.compiler.Compiler.beginToCompile(Compiler.java:371) at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:397) at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:413) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:308) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:286) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:273) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:654) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:445) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:292) at org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:154) 2017-1-2 17:24:59 org.apache.catalina.core.StandardWrapperValve invoke 严重: Servlet.service() for servlet default threw exception java.lang.OutOfMemoryError: PermGen space at java.lang.Throwable.getStackTraceElement(Native Method) at java.lang.Throwable.getOurStackTrace(Throwable.java:591) at java.lang.Throwable.getStackTrace(Throwable.java:582) at org.apache.juli.logging.DirectJDKLog.log(DirectJDKLog.java:155) at org.apache.juli.logging.DirectJDKLog.error(DirectJDKLog.java:135) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:686) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:445) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:292) at org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:154) at org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:186) at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:362) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:266) at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:165) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:252) at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:179) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) 2017-1-2 17:25:07 org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor processChildren 严重: Exception invoking periodic operation: java.lang.OutOfMemoryError: PermGen space at org.apache.catalina.session.ManagerBase.findSessions(ManagerBase.java:875) at org.apache.catalina.session.ManagerBase.processExpires(ManagerBase.java:676) at org.apache.catalina.session.ManagerBase.backgroundProcess(ManagerBase.java:667) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1316) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1601) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1590) at java.lang.Thread.run(Thread.java:619) 2017-1-2 17:25:08 org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor processChildren 严重: Exception invoking periodic operation: java.lang.OutOfMemoryError: PermGen space at java.util.concurrent.ConcurrentHashMap$Values.iterator(ConcurrentHashMap.java:1187) at java.util.AbstractCollection.toArray(AbstractCollection.java:162) at org.apache.catalina.session.ManagerBase.findSessions(ManagerBase.java:876) at org.apache.catalina.session.ManagerBase.processExpires(ManagerBase.java:676) at org.apache.catalina.session.ManagerBase.backgroundProcess(ManagerBase.java:667) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1316) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1601) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1590) at java.lang.Thread.run(Thread.java:619)

JSP网站内存永久保存区域内存溢出

最近做了一个JSP网站，挂到网上后访问不到多久就老是报错java.lang.OutOfMemoryError: PermGen space，请问各位同仁怎么样好的去解决这个问题？谢谢

hive select count(*) 报错，帮忙看看

select count(*) from db_hive.student; WARNING: Hive-on-MR is deprecated in Hive 2 and may not be available in the future versions. Consider using a different execution engine (i.e. tez, spark) or using Hive 1.X releases. Query ID = root_20171012025616_0d673cbd-6c2b-421b-bffc-98e2c4d8d676 Total jobs = 1 Launching Job 1 out of 1 Number of reduce tasks determined at compile time: 1 In order to change the average load for a reducer (in bytes): set hive.exec.reducers.bytes.per.reducer=<number> In order to limit the maximum number of reducers: set hive.exec.reducers.max=<number> In order to set a constant number of reducers: set mapreduce.job.reduces=<number> Starting Job = job_1507801793754_0002, Tracking URL = http://192.168.163.130:8088/proxy/application_1507801793754_0002/ Kill Command = /usr/hadoop/bin/hadoop job -kill job_1507801793754_0002 Hadoop job information for Stage-1: number of mappers: 1; number of reducers: 1 2017-10-12 02:56:29,615 Stage-1 map = 0%, reduce = 0% 2017-10-12 02:56:36,331 Stage-1 map = 100%, reduce = 0%, Cumulative CPU 1.15 sec 2017-10-12 02:56:42,700 Stage-1 map = 100%, reduce = 100%, Cumulative CPU 2.64 sec MapReduce Total cumulative CPU time: 2 seconds 640 msec java.io.IOException: java.lang.OutOfMemoryError: PermGen space at org.apache.hadoop.mapred.ClientServiceDelegate.invoke(ClientServiceDelegate.java:338) at org.apache.hadoop.mapred.ClientServiceDelegate.getTaskCompletionEvents(ClientServiceDelegate.java:390) at org.apache.hadoop.mapred.YARNRunner.getTaskCompletionEvents(YARNRunner.java:583) at org.apache.hadoop.mapreduce.Job$5.run(Job.java:680) at org.apache.hadoop.mapreduce.Job$5.run(Job.java:677) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1692) at org.apache.hadoop.mapreduce.Job.getTaskCompletionEvents(Job.java:677) at org.apache.hadoop.mapred.JobClient$NetworkedJob.getTaskCompletionEvents(JobClient.java:349) at org.apache.hadoop.hive.ql.exec.mr.HadoopJobExecHelper.computeReducerTimeStatsPerJob(HadoopJobExecHelper.java:612) at org.apache.hadoop.hive.ql.exec.mr.HadoopJobExecHelper.progress(HadoopJobExecHelper.java:570) at org.apache.hadoop.hive.ql.exec.mr.ExecDriver.execute(ExecDriver.java:424) at org.apache.hadoop.hive.ql.exec.mr.MapRedTask.execute(MapRedTask.java:151) at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:199) at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:100) at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2182) at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1838) at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1525) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1236) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1226) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:233) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:184) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403) at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:821) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:686) 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.hadoop.util.RunJar.run(RunJar.java:221) at org.apache.hadoop.util.RunJar.main(RunJar.java:136) Caused by: java.lang.OutOfMemoryError: PermGen space at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:800) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2625) at java.lang.Class.getMethod0(Class.java:2866) at java.lang.Class.getMethod(Class.java:1676) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.getReturnProtoType(ProtobufRpcEngine.java:293) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:258) at com.sun.proxy.$Proxy72.getTaskAttemptCompletionEvents(Unknown Source) at org.apache.hadoop.mapreduce.v2.api.impl.pb.client.MRClientProtocolPBClientImpl.getTaskAttemptCompletionEvents(MRClientProtocolPBClientImpl.java:177) 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.hadoop.mapred.ClientServiceDelegate.invoke(ClientServiceDelegate.java:324) at org.apache.hadoop.mapred.ClientServiceDelegate.getTaskCompletionEvents(ClientServiceDelegate.java:390) at org.apache.hadoop.mapred.YARNRunner.getTaskCompletionEvents(YARNRunner.java:583) at org.apache.hadoop.mapreduce.Job$5.run(Job.java:680) at org.apache.hadoop.mapreduce.Job$5.run(Job.java:677) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1692) Ended Job = job_1507801793754_0002 with exception 'java.io.IOException(java.lang.OutOfMemoryError: PermGen space)' FAILED: Hive Internal Error: java.lang.OutOfMemoryError(PermGen space) java.lang.OutOfMemoryError: PermGen space MapReduce Jobs Launched: Stage-Stage-1: Map: 1 Reduce: 1 Cumulative CPU: 2.64 sec HDFS Read: 7728 HDFS Write: 101 SUCCESS Total MapReduce CPU Time Spent: 2 seconds 640 msec AsyncLogger error handling event seq=105, value='[ERROR calling class org.apache.logging.log4j.core.async.RingBufferLogEvent.toString(): java.lang.NullPointerException]': java.lang.OutOfMemoryError: PermGen space Exception in thread "main" java.lang.OutOfMemoryError: PermGen space

tomcat7 PermGen space 每天一次

Exception in thread "http-bio-443-exec-1832" at sun.misc.Unsafe.defineClass(Native Method) at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:63) at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:399) at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:396) at java.security.AccessController.doPrivileged(Native Method) at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:395) at sun.reflect.MethodAccessorGenerator.generateConstructor(MethodAccessorGenerator.java:94) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:48) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at java.security.Provider$Service.newInstance(Provider.java:1240) at javax.crypto.Cipher.chooseProvider(Cipher.java:845) at javax.crypto.Cipher.init(Cipher.java:1348) at sun.security.ssl.CipherBox.<init>(CipherBox.java:175) at sun.security.ssl.CipherBox.newCipherBox(CipherBox.java:208) at sun.security.ssl.CipherSuite$BulkCipher.newCipher(CipherSuite.java:471) at sun.security.ssl.Handshaker.newReadCipher(Handshaker.java:707) at sun.security.ssl.SSLSocketImpl.changeReadCiphers(SSLSocketImpl.java:2063) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1117) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1332) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1359) at sun.security.ssl.SSLSocketImpl.getSession(SSLSocketImpl.java:2191) at org.apache.tomcat.util.net.jsse.JSSESocketFactory.handshake(JSSESocketFactory.java:252) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:304) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at 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at javax.crypto.Cipher.chooseProvider(Cipher.java:845) at javax.crypto.Cipher.init(Cipher.java:1348) at sun.security.ssl.CipherBox.<init>(CipherBox.java:175) at sun.security.ssl.CipherBox.newCipherBox(CipherBox.java:208) at sun.security.ssl.CipherSuite$BulkCipher.newCipher(CipherSuite.java:471) at sun.security.ssl.Handshaker.newReadCipher(Handshaker.java:707) at sun.security.ssl.SSLSocketImpl.changeReadCiphers(SSLSocketImpl.java:2063) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1117) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1332) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1359) at sun.security.ssl.SSLSocketImpl.getSession(SSLSocketImpl.java:2191) at org.apache.tomcat.util.net.jsse.JSSESocketFactory.handshake(JSSESocketFactory.java:252) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:304) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) java.lang.OutOfMemoryError: PermGen space at sun.misc.Unsafe.defineClass(Native Method) at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:63) at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:399) at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:396) at java.security.AccessController.doPrivileged(Native Method) at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:395) at sun.reflect.MethodAccessorGenerator.generateConstructor(MethodAccessorGenerator.java:94) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:48) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at java.security.Provider$Service.newInstance(Provider.java:1240) at javax.crypto.Cipher.chooseProvider(Cipher.java:845) at javax.crypto.Cipher.init(Cipher.java:1348) at sun.security.ssl.CipherBox.<init>(CipherBox.java:175) at sun.security.ssl.CipherBox.newCipherBox(CipherBox.java:208) at sun.security.ssl.CipherSuite$BulkCipher.newCipher(CipherSuite.java:471) at sun.security.ssl.Handshaker.newReadCipher(Handshaker.java:707) at sun.security.ssl.SSLSocketImpl.changeReadCiphers(SSLSocketImpl.java:2063) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1117) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1332) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1359) at sun.security.ssl.SSLSocketImpl.getSession(SSLSocketImpl.java:2191) at org.apache.tomcat.util.net.jsse.JSSESocketFactory.handshake(JSSESocketFactory.java:252) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:304) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) java.lang.OutOfMemoryError: PermGen space at sun.misc.Unsafe.defineClass(Native Method) at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:63) at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:399) at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:396) at java.security.AccessController.doPrivileged(Native Method) at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:395) at sun.reflect.MethodAccessorGenerator.generateConstructor(MethodAccessorGenerator.java:94) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:48) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at java.security.Provider$Service.newInstance(Provider.java:1240) at javax.crypto.Cipher.chooseProvider(Cipher.java:845) at javax.crypto.Cipher.init(Cipher.java:1348) at sun.security.ssl.CipherBox.<init>(CipherBox.java:175) at sun.security.ssl.CipherBox.newCipherBox(CipherBox.java:208) at sun.security.ssl.CipherSuite$BulkCipher.newCipher(CipherSuite.java:471) at sun.security.ssl.Handshaker.newReadCipher(Handshaker.java:707) at sun.security.ssl.SSLSocketImpl.changeReadCiphers(SSLSocketImpl.java:2063) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1117) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1332) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1359) at sun.security.ssl.SSLSocketImpl.getSession(SSLSocketImpl.java:2191) at org.apache.tomcat.util.net.jsse.JSSESocketFactory.handshake(JSSESocketFactory.java:252) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:304) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Exception in thread "http-bio-443-exec-2025" java.lang.OutOfMemoryError: PermGen space

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Source) at org.apache.tomcat.util.threads.DedicatedThreadExecutor.execute(DedicatedThreadExecutor.java:56) ... 19 more Caused by: java.lang.OutOfMemoryError: PermGen space at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2820) at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1150) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1645) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1523) at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Unknown Source) at java.lang.Class.privateGetPublicMethods(Unknown Source) at java.lang.Class.getMethods(Unknown Source) at java.beans.Introspector.getPublicDeclaredMethods(Unknown Source) at java.beans.Introspector.getTargetMethodInfo(Unknown Source) at java.beans.Introspector.getBeanInfo(Unknown Source) at java.beans.Introspector.getBeanInfo(Unknown Source) at org.apache.commons.beanutils.PropertyUtilsBean.getPropertyDescriptors(PropertyUtilsBean.java:980) at org.apache.commons.beanutils.PropertyUtils.getPropertyDescriptors(PropertyUtils.java:480) at com.bstek.dorado.config.xml.XmlParserHelper.doInitObjectParser(XmlParserHelper.java:683) at com.bstek.dorado.view.config.xml.ViewXmlParserHelper.doInitObjectParser(ViewXmlParserHelper.java:43) at com.bstek.dorado.config.xml.XmlParserHelper.initObjectParser(XmlParserHelper.java:591) at com.bstek.dorado.config.xml.XmlParserHelper.initObjectParser(XmlParserHelper.java:309) at com.bstek.dorado.config.xml.XmlParserHelper.initObjectParser(XmlParserHelper.java:292) at com.bstek.dorado.config.xml.ObjectParsersInitializer.onStartup(ObjectParsersInitializer.java:64) at 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