spring websocket报如下错误,请问是什么问题?
 7-May-2017 22:13:18.552 严重 [http-nio-8080-exec-3] org.springframework.web.socket.sockjs.transport.session.WebSocketServerSockJsSession.handleMessage Broken data received. Terminating WebSocket connection abruptly
 java.lang.IllegalStateException: A SockJsMessageCodec is required but not available: Add Jackson to the classpath, or configure a custom SockJsMessageCodec.
    at org.springframework.util.Assert.state(Assert.java:70)
    at org.springframework.web.socket.sockjs.transport.TransportHandlingSockJsService.getMessageCodec(TransportHandlingSockJsService.java:134)
    at org.springframework.web.socket.sockjs.transport.session.WebSocketServerSockJsSession.handleMessage(WebSocketServerSockJsSession.java:186)
    at org.springframework.web.socket.sockjs.transport.handler.SockJsWebSocketHandler.handleTextMessage(SockJsWebSocketHandler.java:92)
    at org.springframework.web.socket.handler.AbstractWebSocketHandler.handleMessage(AbstractWebSocketHandler.java:43)
    at org.springframework.web.socket.adapter.standard.StandardWebSocketHandlerAdapter.handleTextMessage(StandardWebSocketHandlerAdapter.java:110)
    at org.springframework.web.socket.adapter.standard.StandardWebSocketHandlerAdapter.access$000(StandardWebSocketHandlerAdapter.java:42)
    at org.springframework.web.socket.adapter.standard.StandardWebSocketHandlerAdapter$3.onMessage(StandardWebSocketHandlerAdapter.java:81)
    at org.springframework.web.socket.adapter.standard.StandardWebSocketHandlerAdapter$3.onMessage(StandardWebSocketHandlerAdapter.java:78)
    at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:389)
    at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:110)
    at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:489)
    at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:288)
    at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:127)
    at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:73)
    at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:148)
    at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:54)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:53)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:796)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1368)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:745)

2个回答

应该是缺少Jackson jar包 的问题

 <dependency>  
    <groupId>com.fasterxml.jackson.core</groupId>  
    <artifactId>jackson-core</artifactId>  
    <version>2.3.0</version>  
</dependency>  
<dependency>  
    <groupId>com.fasterxml.jackson.core</groupId>  
    <artifactId>jackson-databind</artifactId>  
    <version>2.3.0</version>  
</dependency>
m0_37487097
阎小孩儿 有这两个jar包啊,还是不好使
2 年多之前 回复

楼主问题解决了吗?我也碰到这个问题

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我Server现在只要启动,就会报如下错误 :Server exiting:partition D.lotus.Domino is already in use,然后就关闭了,进不了。不知什么原因,我查看了Notes.ini等都是好的,请问?rn
请问报这个错误是什么问题?
StandardWrapperValve[debugjsp]: Servlet.service() for servlet debugjsp threw exceptionrnrnjava.lang.NumberFormatException: nullrnrnjava.lang.NumberFormatException: nullrnrn at java.lang.Long.parseLong(Long.java:292)rnrn at java.lang.Long.parseLong(Long.java:381)rnrn at org.apache.jsp.upload$jsp._jspService(upload$jsp.java:75)rnrn at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)rnrn at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)rnrn at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:202)rnrn at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)rnrn at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)rnrn at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)rnrn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)rnrn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)rnrn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)rnrn at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)rnrn at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)rnrn at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)rnrn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)rnrn at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)rnrn at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)rnrn at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)rnrn at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)rnrn at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)rnrn at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)rnrn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)rnrn at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)rnrn at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)rnrn at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)rnrn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)rnrn at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)rnrn at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)rnrn at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)rnrn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)rnrn at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)rnrn at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)rnrn at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)rnrn at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1012)rnrn at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107)rnrn at java.lang.Thread.run(Thread.java:536)rnrn
报如下错误
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点击登录报如下错误,测试loginDao报如下错误
测试代码为:npackage cn.xuxu.login.dao;nnimport org.springframework.context.ApplicationContext;nimport org.springframework.context.support.ClassPathXmlApplicationContext;nnimport cn.xuxu.login.entity.User_XuXu;nnpublic class test n public static void main(String[]args)n String conf="applicationContext.xml";n ApplicationContext ac=new ClassPathXmlApplicationContext(conf);n LoginDao dao=ac.getBean("loginDao",LoginDao.class);n User_XuXu data=dao.findAllByName("pig");n System.out.println(data.getPassword());n nndao层错误为:n信息: Loading XML bean definitions from class path resource [applicationContext.xml]nException in thread "main" java.lang.NoClassDefFoundError: javax/servlet/ServletContextn at java.lang.Class.getDeclaredMethods0(Native Method)n at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)n at java.lang.Class.getDeclaredMethods(Class.java:1791)n at org.springframework.core.type.StandardAnnotationMetadatn
如下错误是什么原因?
inking...rnMainFrm.obj : error LNK2001: unresolved external symbol "protected: void __thiscall CMainFrame::OnUpdateEditClearAll(class CCmdUI *)" (?OnUpdateEditClearAll@CMainFrame@@IAEXPAVCCmdUI@@@Z)rnMainFrm.obj : error LNK2001: unresolved external symbol "protected: void __thiscall CMainFrame::OnEditClearAll(void)" (?OnEditClearAll@CMainFrame@@IAEXXZ)rnDebug/ex16a.exe : fatal error LNK1120: 2 unresolved externalsrnError executing link.exe.rnrnex16a.exe - 3 error(s), 0 warning(s)
GDB调试程序报如下错误
#include rn#include rn#include rnint main()rnrn int i=5;rn char str[10]="dongyu";rn printf("%s\t%d\n",str,i); rnrnrn(gdb) b test.c:5rnBreakpoint 1 at 0x2940: file test.c, line 5.rn(gdb) rrnStarting program: /indbbill/user/suiz/test rnrnProgram terminated with signal SIGBUS, Bus error.rnThe program no longer exists.rnYou can't do that without a process to debug.rnrn以前从来没有遇到过.现在所有的程序调试都报这个错误了.请各位大侠帮忙看看被rnrn就这么一个小程序都过不去,原来我主机的阵列掉了.现在已经挂上了,但挂上后系统就不好用了.
连接ORACLE数据库报如下错误
编译器错误信息: CS0246: 找不到类型或命名空间名称“OracleConnection”(是否缺少 using 指令或程序集引用?)rnrn源错误:rnrn rnrn行 16: rn行 17: string ConnectionString="Data Source=ora8;user=system;password=hw_admin;";//写连接串rn行 18: OracleConnection conn=new OracleConnection(ConnectionString);//创建一个新连接rnrn rn
执行impdp报如下错误
*** SERVICE NAME:(SYS$BACKGROUND) 2015-05-08 20:43:01.845rn*** SESSION ID:(158.21) 2015-05-08 20:43:01.845rn*** 2015-05-08 20:43:01.845rnksedmp: internal or fatal errorrnORA-04063: package body "SYS.STANDARD" 有错误rnORA-06508: PL/SQL: 无法找到正在调用 : "SYS.STANDARD" 的程序单元rnORA-06512: 在 "SYS.DBMS_HA_ALERTS_PRVT", line 578rnORA-06512: 在 line 1rn*** 2015-05-08 20:43:01.970rnksedmp: internal or fatal errorrnORA-04063: package body "SYS.STANDARD" 有错误rnORA-06508: PL/SQL: 无法找到正在调用 : "SYS.STANDARD" 的程序单元rnORA-06512: 在 "SYS.DBMS_PRVT_TRACE", line 305rnORA-06512: 在 "SYS.DBMS_PRVT_TRACE", line 149rnORA-06512: 在 "SYS.DBMS_HA_ALERTS_PRVT", line 351rnORA-04063: package body "SYS.STANDARD" 有错误rnORA-06508: PL/SQL: 无法找到正在调用 : "SYS.STANDARD" 的程序单元rnORA-04063: package body "SYS.STANDARD" 有错误rnORA-06508: PL/SQL: 无法找到正在调用 : "SYS.STANDARD" 的程序单元rnORA-06512: 在 line 1
windows下的GCC编译报如下错误:
源代码如下:rn/*power.h*/rn#include rnrnint power(int base, int n)rnrn int p;rnrn p = 1;rn for (int i = 1; i <= n; ++i)rn p = p * base;rn return p;rn/*main.c*/rn#include "power.h"rnrnmain()rnrn int i;rnrn for (i = 0; i < 10; ++i)rn printf("%d %d %d\n", i, power(2,i), power(-3,i));rn getchar();rn return 0;rnrn执行命令:gcc -o main main.crn报错如下:rnIn file included from main.c:1:rnpower.h: In function `power':rnpower.h:8: error: 'for' loop initial declaration used outside C99 modernmain.c:11:2: warning: no newline at end of filern也就是说在power.h中的for循环处报得错。错误为变量初始化声明不符合C99规定。rnrn同样的代码在微软的编辑器下正常编译运行。很奇怪。难道是C99不支持在for循环内部声明变量?
Eclipse启动报如下错误
2006-12-22 11:44:47 org.apache.catalina.core.StandardContext listenerStartrn严重: Error configuring application listener of class org.springframework.web.util.Log4jConfigListenerrnjava.lang.ClassNotFoundException: org.springframework.web.util.Log4jConfigListenerrn at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1352)rn at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1198)rn at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3677)rn at org.apache.catalina.core.StandardContext.start(StandardContext.java:4187)rn at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)rn at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)rn at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)rn at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:904)rn at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:867)rn at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:474)rn at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1122)rn at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310)rn at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)rn at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1021)rn at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)rn at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)rn at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)rn at org.apache.catalina.core.StandardService.start(StandardService.java:450)rn at org.apache.catalina.core.StandardServer.start(StandardServer.java:709)rn at org.apache.catalina.startup.Catalina.start(Catalina.java:551)rn at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)rn at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)rn at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)rn at java.lang.reflect.Method.invoke(Method.java:585)rn at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294)rn at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
Struts校验器报如下错误
[code=java]2016-05-17 17:58:34 [日志信息] Caught exception while loading file com/test/action/UserAjaxAction-validation.xmlrnConnection refused: connect - [unknown location]rn at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:115)rn at com.opensymphony.xwork2.validator.DefaultValidatorFileParser.parseActionValidatorConfigs(DefaultValidatorFileParser.java:69)rn at com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.loadFile(AnnotationActionValidatorManager.java:338)rn at com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.buildClassValidatorConfigs(AnnotationActionValidatorManager.java:225)rn at com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.buildValidatorConfigs(AnnotationActionValidatorManager.java:317)rn at com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.getValidators(AnnotationActionValidatorManager.java:65)rn at com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.validate(AnnotationActionValidatorManager.java:104)rn at com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.validate(AnnotationActionValidatorManager.java:96)rn at com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.validate(AnnotationActionValidatorManager.java:91)rn at com.opensymphony.xwork2.validator.ValidationInterceptor.doBeforeInvocation(ValidationInterceptor.java:211)rn at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:250)rn at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)rn at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)rn at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)rn at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138)rn at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)rn at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488)rn at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)rn at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)rn at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)rn at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)rn at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)rn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)rn at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)rn at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)rn at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)rn at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)rn at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)rn at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)rn at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)rn at java.lang.Thread.run(Thread.java:662)rnCaused by: java.net.ConnectException: Connection refused: connectrn at java.net.PlainSocketImpl.socketConnect(Native Method)rn at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)rn at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)rn at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)rn at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)rn at java.net.Socket.connect(Socket.java:529)rn at java.net.Socket.connect(Socket.java:478)rn at sun.net.NetworkClient.doConnect(NetworkClient.java:163)rn at sun.net.www.http.HttpClient.openServer(HttpClient.java:395)rn at sun.net.www.http.HttpClient.openServer(HttpClient.java:530)rn at sun.net.www.http.HttpClient.(HttpClient.java:234)rn at sun.net.www.http.HttpClient.New(HttpClient.java:307)rn at sun.net.www.http.HttpClient.New(HttpClient.java:324)rn at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:970)rn at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:911)rn at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:836)rn at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1172)rn at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:677)rn at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:1315)rn at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:1282)rn at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:283)rn at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(XMLDocumentScannerImpl.java:1194)rn at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(XMLDocumentScannerImpl.java:1090)rn at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1003)rn at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)rn at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)rn at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)rn at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)rn at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)rn at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)rn at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)rn at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)rn at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)rn at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:113)rn ... 57 more[/code]
reporting service,报如下错误
rn大家好,请问sql报表配置高手们,遇到过这个问题吗,有什么解决方法?rn打不开reporting service,报如下错误rnrnrn[img=http://www.itpub.net/attachments/day_100415/20100415_a1650b93f0b7bd76d153CLpYck6xyZOx.jpg][/img]
IE8下调试,报如下错误
![图片说明](https://img-ask.csdn.net/upload/201512/17/1450316073_865729.png)rnrn求各位大神看看,是什么原因rn在8以上版本都是正常的
GDB调试程序报如下错误:
(gdb) b test.c:5rnBreakpoint 1 at 0x2940: file test.c, line 5.rn(gdb) rrnStarting program: /indbbill/user/suiz/test rnrnProgram terminated with signal SIGBUS, Bus error.rnThe program no longer exists.rnYou can't do that without a process to debug.rnrn以前从来没有遇到过.现在所有的程序调试都报这个错误了.请各位大侠帮忙看看被
weblogic8 出现如下错误,请问是什么回事?????
rnRegisters:rnConverted EIP: 00000000rnEAX = 12fc7e80 EBX = 105ad428rnECX = 00000000 EDX = 90000a80rnESI = 12fc926c EDI = 06e7cf50rnEIP = 00000000 ESP = 7fc7139crnEBP = 00bc1138 EFL = 00010212rnrnCS = 001b DS = 0023 ES = 0023rnSS = 0023 FS = 0038 GS = 0000rnrnStack:rn7fc7139c :2db334f3 06e7cf50 00bc1138 1052cc10 1052cea8 105ac708rn7fc713b4 :105a6800 00000064 276908a1 105a67a8 105a6508 105a65b8rn7fc713cc :2db3068c 1052b648 00000000 10529ce0 00bc1138 105a64f0rn7fc713e4 :10550a28 1059e710 10550a28 105761d0 251ffd3b 251ff6bbrn7fc713fc :10529ce0 10529ce0 00bc1138 01d72b78 01d72b78 01b488f8rn7fc71414 :251ff285 01d734d0 00000000 1052cf38 01b488f8 10529ce0rn7fc7142c :00000000 00000000 10528000 01b488f8 251feff9 061b5818rn7fc71444 :01ce9970 2d4722f0 04606b50 033fb150 01d72b38 00000000rn7fc7145c :10528000 10528420 2d471f5f 01ce9970 10528000 10528000rn7fc71474 :011c6398 2d471d10 00bc58e0 01ce9970 10528000 10528000rn7fc7148c :01ce9888 2d4719ba 01ce99c8 01ce8aa0 01ce9970 01ce8aa0rn7fc714a4 :00bc5460 2d47030a 10528000 10526640 10528000 01ce9888rn7fc714bc :01ce99c8 033fb150 10528000 01ce9970 00000000 01ce99c8rn7fc714d4 :00bc5460 033fb150 04606b50 00fc1d50 033fb150 04606b50rn7fc714ec :01ce9888 28a78043 04606b50 1a8740e2 04606b50 04606b50rn7fc71504 :7fc71558 117136e5 00000000 00000000 7fc71558 004fa4bcrn7fc7151c :00000000 1ac6ffa4 11710fa0 7fc71538 117136d0 04606b50rn7fc71534 :1ac6ffa0 1ac6ffb4 004f967f 04606b50 117136d0 14d7ded0rn7fc7154c :14d7ded0 005063fc 04606b50 117136d0 04606b50 00000000rn7fc71564 :00000000 00000000 00000000 00000000 00000000 00000000rn7fc7157c :00000000 00000000 00000000 00000000 00000000 00000000rn7fc71594 :00000000 00000000 00000000 00000000 00000000 00000000rn7fc715ac :00000000 00000000 00000000 00000000 00000000 00000000rn7fc715c4 :00000000 00000000 00000000 00000000 00000000 00000000rn7fc715dc :00000000 00000000 00000000 00000000 00000000 00000000rn7fc715f4 :00000000 00000000 7fc61000 00000000 00000000 00000000rn7fc7160c :00000000 00000000 00000000 00000000 00000000 00000000rn7fc71624 :00000000 00000000 00000000 00000000 00000000 00000000rnrnrnCode:rnrnLoaded modules:rn(* denotes the module causing the exception)rn0x77f80000-0x77ffafff C:\WINNT\system32\ntdll.dllrn0x796d0000-0x79731fff C:\WINNT\system32\ADVAPI32.dllrn0x77e60000-0x77f37fff C:\WINNT\system32\KERNEL32.DLLrn0x786f0000-0x7875dfff C:\WINNT\system32\RPCRT4.DLLrn0x78000000-0x78044fff C:\WINNT\system32\MSVCRT.dllrn0x00410000-0x0058dfff d:\bea\JROCKI~1\jre\bin\jrockit\jvm.dllrn0x77530000-0x7755ffff C:\WINNT\system32\WINMM.dllrn0x77df0000-0x77e54fff C:\WINNT\system32\USER32.DLLrn0x77f40000-0x77f7bfff C:\WINNT\system32\GDI32.DLLrn0x74fb0000-0x74fc3fff C:\WINNT\system32\WS2_32.dllrn0x74fa0000-0x74fa7fff C:\WINNT\system32\WS2HELP.DLLrn0x75e00000-0x75e19fff C:\WINNT\system32\IMM32.DLLrn0x6c330000-0x6c337fff C:\WINNT\system32\LPK.DLLrn0x65d20000-0x65d73fff C:\WINNT\system32\USP10.dllrn0x77800000-0x7780bfff C:\WINNT\System32\rnr20.dllrn0x77960000-0x77983fff C:\WINNT\system32\DNSAPI.DLLrn0x74fd0000-0x74fd9fff C:\WINNT\system32\WSOCK32.DLLrn0x77300000-0x77312fff C:\WINNT\system32\iphlpapi.dllrn0x774e0000-0x774e4fff C:\WINNT\system32\ICMP.DLLrn0x772e0000-0x772f6fff C:\WINNT\system32\MPRAPI.DLLrn0x750e0000-0x750eefff C:\WINNT\system32\SAMLIB.DLLrn0x75100000-0x7514efff C:\WINNT\system32\NETAPI32.DLLrn0x797b0000-0x797befff C:\WINNT\system32\SECUR32.DLLrn0x75150000-0x75155fff C:\WINNT\system32\NETRAP.DLLrn0x77930000-0x77959fff C:\WINNT\system32\WLDAP32.DLLrn0x77a30000-0x77b1bfff C:\WINNT\system32\OLE32.DLLrn0x77990000-0x77a2afff C:\WINNT\system32\OLEAUT32.DLLrn0x77370000-0x7739efff C:\WINNT\system32\ACTIVEDS.DLLrn0x77340000-0x77362fff C:\WINNT\system32\ADSLDPC.DLLrn0x777f0000-0x777fdfff C:\WINNT\system32\RTUTILS.DLLrn0x6d990000-0x6da3bfff C:\WINNT\system32\SETUPAPI.DLLrn0x794d0000-0x79531fff C:\WINNT\system32\USERENV.DLLrn0x774a0000-0x774d2fff C:\WINNT\system32\RASAPI32.DLLrn0x77480000-0x77490fff C:\WINNT\system32\RASMAN.DLLrn0x774f0000-0x77511fff C:\WINNT\system32\TAPI32.DLLrn0x71710000-0x71793fff C:\WINNT\system32\COMCTL32.DLLrn0x70bd0000-0x70c34fff C:\WINNT\system32\SHLWAPI.DLLrn0x77320000-0x77338fff C:\WINNT\system32\DHCPCSVC.DLLrn0x777a0000-0x777a7fff C:\WINNT\System32\winrnr.dllrn0x777b0000-0x777b4fff C:\WINNT\system32\rasadhlp.dllrn0x6d200000-0x6d205fff D:\bea\jrockit81sp1_141_03\jre\bin\ioser12.dllrn0x74f50000-0x74f6dfff C:\WINNT\system32\msafd.dllrn0x74f90000-0x74f96fff C:\WINNT\System32\wshtcpip.dllrn0x253f0000-0x253f4fff D:\bea\weblogic81\server\bin\wlntio.dllrn0x31c10000-0x31cd0fff d:\bea\JROCKI~1\jre\bin\dbghelp.dllrn0x777e0000-0x777e6fff C:\WINNT\system32\VERSION.dllrn0x75950000-0x75955fff C:\WINNT\system32\LZ32.DLLrn0x687e0000-0x687eafff C:\WINNT\system32\psapi.dllrnrnJava Thread ID = 0x00000a80, Name = ExecuteThread: '14' for queue: 'weblogic.kerrnnel.Default'rnrnThread Stack Trace:rn
请问出现如下错误,是什么意思?
源文件:rn<%@ Register TagPrefix="Acme" TagName="Login" Src="loginrControl.ascx" %>rn<%@ Import Namespace = "System.Data" %>rn<%@ Import Namespace = "System.Data.ADO" %>rnrn rn rn rn rn 登录rn rn rn rn rn rn rn rnrnrnrn出错信息:rnrn“/zcgmMIS”应用程序中的服务器错误。rn--------------------------------------------------------------------------------rnrn编译错误 rn说明: 在编译向该请求提供服务所需资源的过程中出现错误。请检查下列特定错误详细信息并适当地修改源代码。 rnrn编译器错误信息: BC30002: 未定义类型“ADOConnection”。rnrn源错误:rnrn rnrn行 13: rn行 14: On Error Resume Next rn行 15: Dim cn As ADOConnectionrn行 16: cn = New ADOConnection("DSN=zcgmdb") rn行 17: cn.Open()rn rnrn源文件: c:\inetpub\wwwroot\zcgmMIS\WebForm1.aspx 行: 15 rnrnrnrnrnrnrn--------------------------------------------------------------------------------rn版本信息: Microsoft .NET 框架版本:1.0.3705.0; ASP.NET 版本:1.0.3705.0
请问如下错误是什么意思?怎么解决?
请问如下错误是什么意思?怎么解决?rnrn错误类型:rnActive Server Pages, ASP 0140 (0x80004005)rn@ 命令必须是 Active Server Page 中的第一个命令。rn/s/Online.asp, 第 1 行rn
请问SQL报这个错误是什么意思
请问SQL报这个错误是什么意思rn[color=#FF0000]不能在手动或分布事务方式下创建新的连接[/color]rnrn[color=#000080]rn我用 DBExpress + DataSetProvider + ClientDataSet 开发三层程序rn一执行 ClientDataSet1.ApplyUpdates(0) 就报错 rn不能在手动或分布事务方式下创建新的连接rn[/color]
请问Sqlite报下面的错误是什么鬼?
[img=https://img-bbs.csdn.net/upload/201607/27/1469612779_675788.jpg][/img]rnrn谢谢
请问报下面的错,是什么错误?
我在网上下载了一套文章发布系统,安装后运行提交文章报错如下:rnrnMicrosoft VBScript 编译器错误 错误 '800a03f6' rnrn缺少 'End' rnrn/iisHelp/common/500-100.asp,行242 rnrnMicrosoft OLE DB Provider for ODBC Drivers 错误 '80004005' rnrn[Microsoft][ODBC Microsoft Access Driver] 不能更新。数据库或对象为只读。 rnrn/admin/addnews2.asp,行145 rnrn请高手看看!rn
请问如下的按钮是什么?
具有combo box的功能rn不同的地方是:rn1。combo box显示的是输入框,他显示的是一个按钮的样子,rn 此外在显示的内容旁边还有一个“|▼”的样子rn 比如当前选项是“item1”,那么样子就是"item1 |▼"rn2。combo box下拉列表是嵌入的样子,他显示的是菜单的样子rnrn请问这个东西是什么?rn系统有没有什么界面是这样子的?rn需要自己来实现吗?rnrn多谢!
websocket 链接服务器报 302 错误解决方法
将 websocket 的定义放到 JS 脚本的开头
tomcat 下报如下错误是什么原因阿,请大家多多指教
HTTP Status 500 - rnrn--------------------------------------------------------------------------------rnrntype Exception reportrnrnmessage rnrndescription The server encountered an internal error () that prevented it from fulfilling this request.rnrnexception rnrnorg.apache.jasper.JasperException: javax.servlet.jsp.JspException: java.lang.UnsupportedClassVersionError: com/jsf/basic/UserBean (Unsupported major.minor version 49.0)rn org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:476)rn org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:371)rn org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)rn org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)rn javax.servlet.http.HttpServlet.service(HttpServlet.java:803)rn com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)rn com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:147)rn com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)rn com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)rn com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)rn javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)rnrnrnroot cause rnrnjavax.servlet.ServletException: javax.servlet.jsp.JspException: java.lang.UnsupportedClassVersionError: com/jsf/basic/UserBean (Unsupported major.minor version 49.0)rn org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:842)rn org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:779)rn org.apache.jsp.basic.index_jsp._jspService(index_jsp.java:81)rn org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)rn javax.servlet.http.HttpServlet.service(HttpServlet.java:803)rn org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)rn org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)rn org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)rn javax.servlet.http.HttpServlet.service(HttpServlet.java:803)rn com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)rn com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:147)rn com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)rn com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)rn com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)rn javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)rnrnrnrnnote The full stack trace of the root cause is available in the Apache Tomcat/5.5.23 logs.rnrnrn--------------------------------------------------------------------------------rn
spring mvc hibernater eclipse报如下错误,什么原因
Type Exception ReportrnrnMessage Servlet.init() for servlet [spring-mvc] threw exceptionrnrnDescription The server encountered an unexpected condition that prevented it from fulfilling the request.rnrnExceptionrnrnjavax.servlet.ServletException: Servlet.init() for servlet [spring-mvc] threw exceptionrn org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)rn org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)rn org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:651)rn org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)rn org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:501)rn org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)rn org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:754)rn org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1376)rn org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)rn java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)rn java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)rn org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)rn java.lang.Thread.run(Unknown Source)rnRoot Causernrnorg.springframework.beans.factory.BeanCreationException: Error creating bean with name 'newsController' defined in ServletContext resource [/WEB-INF/spring-mvc-servlet.xml]: Cannot resolve reference to bean 'newsService' while setting bean property 'newsService'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'newsService' defined in ServletContext resource [/WEB-INF/spring-mvc-servlet.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'daoNews' of bean class [com.alibaba.services.NewsService]: Bean property 'daoNews' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?rn org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)rn org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)rn org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1492)rn org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1237)rn org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:552)rn org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)rn org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)rn org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)rn org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)rn org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)rn org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:759)rn org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866)rn org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542)rn org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668)rn org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634)rn org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682)rn org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553)rn org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494)rn org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136)rn javax.servlet.GenericServlet.init(GenericServlet.java:158)rn org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)rn org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)rn org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:651)rn org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)rn org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:501)rn org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)rn org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:754)rn org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1376)rn org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)rn java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)rn java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)rn org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)rn java.lang.Thread.run(Unknown Source)rnRoot Causernrnorg.springframework.beans.factory.BeanCreationException: Error creating bean with name 'newsService' defined in ServletContext resource [/WEB-INF/spring-mvc-servlet.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'daoNews' of bean class [com.alibaba.services.NewsService]: Bean property 'daoNews' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?rn org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1529)rn org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1237)rn org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:552)rn org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)rn org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)rn org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
Windows 系统日志中总出现如下错误。请问是什么问题?
事件ID:7031 来源:Service ControlrnIIS Admin Service 服务意外地终止,这种情况已经出现了 42 次。以下的修正操作将在 1 毫秒内运行: 运行配置的故障恢复程序。rnrn事件ID:7031 来源:Service ControlrnWorld Wide Web Publishing Service 服务意外地终止,这种情况已经出现了 42 次。以下的修正操作将在 0 毫秒内运行: 没有操作。 rnrn事件ID:2 来源:IISCTLSrn从用户 NT AUTHORITY\SYSTEM 收到 IIS 的停止命令。登录的数据是状态代码。 rn若要获取关于此消息的更多的信息,请访问 Microsoft 联机支持站点: http://www.microsoft.com/contentredirect.asp 。rnrn请高手赐教。很着急啊。分不够可以再加。
struts2页面报error.name.required这个错误,请问是什么问题
如题,请问是什么问题。
产生如下错误的原因是什么?
ERROR [Engine] StandardWrapperValve[jsp]:Servlet.service() for servlet jsp threw exceptionrnjava.lang.NullPointerExceptionrn....
运行spring出如下错误???
javax.servlet.ServletException: Error occured during request processing: javax/servlet/jsp/jstl/fmt/LocalizationContextrn ....................rnjava.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/fmt/LocalizationContextrnrn这是什么原因
出现如下错误是什么原因
“/z”应用程序中的服务器错误。rn--------------------------------------------------------------------------------rnrn分析器错误 rn说明: 在分析向此请求提供服务所需资源时出错。请检查下列特定分析错误详细信息并适当地修改源文件。 rnrn分析器错误信息: 未能加载类型“_415.Global”。rnrn源错误: rnrnrn行 1: <%@ Application Codebehind="Global.asax.cs" Inherits="_415.Global" %>rnrn rnrn源文件: D:\z\global.asax 行: 1 rnrnrn--------------------------------------------------------------------------------rn版本信息: Microsoft .NET 框架版本:1.0.3705.0; ASP.NET 版本:1.0.3705.
报这个错误是什么原因????????????????????????????
请求对象 错误 'ASP 0107 : 80004005' rnrn堆栈溢出 rnrn/0791mtv/admin/z-z-index1.asp,行6 rnrn处理中的数据超过允许的极限。 rnrnrn行6 :rnrnddd=request("bodys")rn
Spring aop报空指针错误
我在做Spring in action 那本书中Injecting non-Spring beans的例子,该配的包都配了,还是报空指针错误,希望高手指点一下,谢谢。rn[code=XML]rn rn rn rn rn rn rn rn[/code]rnrn[code=Java]rn@Configurable("pianist")rnpublic class Instrumentalist implements Performer rn public Instrumentalist() rn rnrn public void perform() throws PerformanceException rn System.out.print("Playing " + song + " : ");rn instrument.play();rnrn rn[/code]rnrn[code=Java]rnApplicationContext ctx = new ClassPathXmlApplicationContext(rn "com/springinaction/springidol/spring-idol.xml");rnrn Instrumentalist pianist = new Instrumentalist();rn pianist.perform();rn[/code]rnrn[code=Java]rnException in thread "main" java.lang.NullPointerExceptionrn at com.springinaction.springidol.Instrumentalist.perform(Instrumentalist.java:19)rn at com.springinaction.springidol.JugglerApp.main(JugglerApp.java:56)rn at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)rn at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)rn at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)rn at java.lang.reflect.Method.invoke(Method.java:585)rn at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)rnPlaying null : rn[/code]
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