6
우리는 클러스터 된 Weblogic 환경에서 Hibernate를 사용하여 SpringMVC를 실행한다. 우리의 응용 프로그램은 데이터베이스 공간 문제가 발생할 때까지 잘 작동했습니다. 이로 인해 DB 제공 업체는 데이터베이스 스토리지를 확장했습니다.Weblogic and Oracle : Stuck ExecuteThread
변경 후 Weblogic 시스템 상태가 스레드 풀 "스레드 풀에 스레드가 고착되었습니다"에 대해 불만을 표시합니다. 우리는 이미 웹 로직, 데이터베이스 서버를 다시 시작하고 새 배포를 만든
<Error> <WebLogicServer> <BEA-000337> <[STUCK] ExecuteThread: '12' for queue: 'weblogic.ke
rnel.Default (self-tuning)' has been busy for "641" seconds working on the request "weblogic.servlet.internal.ServletReq
[email protected][
GET /default/default/applicationPreloader/load.do?_=1331887527968 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:10.0.2) Gecko/20100101 Firefox/10.0.2
Accept: */*
Accept-Language: en-gb,en;q=0.5
Accept-Encoding: gzip, deflate
x-requested-with: XMLHttpRequest
Referer: http://novintegweb01.eu.acme.net:9136/default/default/applicationPreloader.do
Cookie: JSESSIONID1=NhBdPv9Hx8Wj5lnr5vnGhLSbR2GGM1DPhqT2YGzWCGFvhN3WJWVH!700169023!1391220923
Connection: Keep-Alive
Proxy-Client-IP: 192.168.1.1
X-Forwarded-For: 192.168.1.1
X-WebLogic-KeepAliveSecs: 30
X-WebLogic-Request-ClusterInfo: true
x-weblogic-cluster-hash: G4kGT1kfuDBbtj5w//SYNt6hlVo
]", which is more than the configured time (StuckThreadMaxTime) of "600" seconds. Stack trace:
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.read(SocketInputStream.java:129)
oracle.net.ns.Packet.receive(Packet.java:293)
oracle.net.ns.DataPacket.receive(DataPacket.java:104)
oracle.net.ns.NetInputStream.getNextPacket(NetInputStream.java:315)
oracle.net.ns.NetInputStream.read(NetInputStream.java:260)
oracle.net.ns.NetInputStream.read(NetInputStream.java:185)
oracle.net.ns.NetInputStream.read(NetInputStream.java:102)
oracle.jdbc.driver.T4CSocketInputStreamWrapper.readNextPacket(T4CSocketInputStreamWrapper.java:124)
oracle.jdbc.driver.T4CSocketInputStreamWrapper.read(T4CSocketInputStreamWrapper.java:80)
oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1136)
oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:1113)
oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:288)
oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:191)
oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:523)
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:207)
oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:1009)
oracle.jdbc.driver.OraclePreparedStatement.executeForRowsWithTimeout(OraclePreparedStatement.java:10117)
oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:10221)
oracle.jdbc.driver.OracleStatementWrapper.executeBatch(OracleStatementWrapper.java:216)
weblogic.jdbc.wrapper.PreparedStatement.executeBatch(PreparedStatement.java:210)
org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48)
org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:247)
org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:93)
org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:88)
org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:223)
org.hibernate.persister.collection.AbstractCollectionPersister.recreate(AbstractCollectionPersister.java:1119)
org.hibernate.action.CollectionRecreateAction.execute(CollectionRecreateAction.java:39)
org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)
org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:171)
org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1001)
org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:339)
org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:656)
org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:754)
org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723)
org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:393)
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:120)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621)
com.acme.superproject.dao.CertificationDaoImpl$$EnhancerByCGLIB$$bf3135a5.getById(<generated>)
com.acme.superproject.integration.UserProfileSabaServiceImpl.determineTargetDateFromWs(UserProfileSabaServiceImpl.java:436)
com.acme.superproject.integration.UserProfileSabaServiceImpl.determineTargetDate(UserProfileSabaServiceImpl.java:401)
com.acme.superproject.integration.UserProfileSabaServiceImpl.createCertificationRelationObject(UserProfileSabaServiceImpl.java:373)
com.acme.superproject.integration.UserProfileSabaServiceImpl.getRequiredLearning(UserProfileSabaServiceImpl.java:334)
com.acme.superproject.integration.UserProfileSabaServiceImpl.extractUserProfile(UserProfileSabaServiceImpl.java:203)
com.acme.superproject.integration.UserProfileSabaServiceImpl.getUserProfile(UserProfileSabaServiceImpl.java:73)
com.acme.superproject.integration.UserProfileSabaServiceImpl.getUserProfile(UserProfileSabaServiceImpl.java:114)
com.acme.superproject.integration.UserProfileSabaServiceImpl$$FastClassByCGLIB$$e48c61c9.invoke(<generated>)
net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
com.acme.superproject.techarch.TracingAspect.trace(TracingAspect.java:31)
sun.reflect.GeneratedMethodAccessor5382.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621)
com.acme.superproject.integration.UserProfileSabaServiceImpl$$EnhancerByCGLIB$$5d7b85df.getUserProfile(<generated>)
com.acme.superproject.service.UserProfileServiceImpl.getUserProfile(UserProfileServiceImpl.java:26)
com.acme.superproject.service.UserProfileServiceImpl$$FastClassByCGLIB$$70cfe815.invoke(<generated>)
net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
com.acme.superproject.techarch.TracingAspect.trace(TracingAspect.java:31)
sun.reflect.GeneratedMethodAccessor5382.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621)
com.acme.superproject.service.UserProfileServiceImpl$$EnhancerByCGLIB$$5bcb212b.getUserProfile(<generated>)
com.acme.superproject.web.session.SessionDataProvider.fetchUserProfile(SessionDataProvider.java:97)
com.acme.superproject.web.session.SessionDataProvider.getUserProfile(SessionDataProvider.java:78)
com.acme.superproject.web.session.SessionDataProvider.fetchUserRegistrationCollection(SessionDataProvider.java:155)
com.acme.superproject.web.session.SessionDataProvider.getUserRegistrationCollection(SessionDataProvider.java:141)
com.acme.superproject.web.ApplicationPreloaderController.loadAction(ApplicationPreloaderController.java:84)
sun.reflect.GeneratedMethodAccessor6506.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:426)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:414)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:549)
javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368)
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:89)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169)
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
weblogic.work.ExecuteThread.run(ExecuteThread.java:176)
>
다음과 같이
로그 파일의 스택 추적이 보인다. 문제는 항상 동일합니다. 응용 프로그램의 로그인 페이지에 액세스하려고하면 DB 트랜잭션을 수행하는 동안 볼 수있는 한 끊습니다.
"Oracle SQL Developer"를 사용하여 데이터베이스에 연결하려고하면 "ORA-00257 : 아카이버 오류 : 내부 연결 만 해제 될 때까지"오류가 발생합니다. 불행히도 우리는 SYSDBA 권한이 없습니다 (외부 공급자가 관리하기 때문에).
내 질문은 다음과 같습니다
- 당신의 사람이 전에 비슷한 문제가 있었나요?
- 이러한 문제의 근본 원인은 응용 프로그램 측면 이상입니까, 아니면 DB 측면입니까?
- 적어도 붙어있는 스레드를 제거하려면 어떻게해야합니까?
DB 서버의 연결이 끊어져있는 것으로 보입니다. – Zaki