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Weblogic 管理服务器收到 LDAP 错误然后意外关闭

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Weblogic 管理服务器收到 LDAP 错误然后意外关闭

我们有一个新的 WLS 9.2 安装

在过去的一天左右，在重新启动 WLS 后，过了一会儿，管理服务器意外关闭，日志中记录了许多（数百）次类似以下的异常。这可能与执行 EAR 重新部署有关，但如果是这样，负面影响似乎在 WLS 重新启动后仍然存在。

我们尝试恢复 LDAP（从几个月前的备份中恢复，我们非常确定没有问题）

在收到 JVM 的命令后，它似乎以半有序的方式关闭 - 请参阅下面日志中的另一段摘录。谷歌搜索表明这是因为调用了 system.exit，但我无法在日志中看到导致这种情况发生的原因（除了异常流）

对原因或解决方法有什么想法吗？

####<Aug 13, 2014 6:50:12 AM BST> <Critical> <EmbeddedLDAP> <csrpth01-omch> <AdminServer_9002> <[ACTIVE] ExecuteThread: '4' for queue: 'weblogic.kernel.Default

(self-tuning)'> <<WLS Kernel>> <> <> <1407909012546> <000000> <java.lang.NullPointerException

        at weblogic.socket.SocketMuxer.deliverExceptionAndCleanup(SocketMuxer.java:715)

        at weblogic.socket.SocketMuxer.deliverEndOfStream(SocketMuxer.java:684)

        at weblogic.ldap.MuxableSocketLDAP$LDAPSocket.close(MuxableSocketLDAP.java:118)

        at com.octetstring.vde.Connection.close(Connection.java:166)

        at com.octetstring.vde.WorkThread.executeWorkQueueItem(WorkThread.java:89)

        at weblogic.ldap.LDAPExecuteRequest.run(LDAPExecuteRequest.java:50)

        at weblogic.work.ServerWorkManagerImpl$WorkAdapterImpl.run(ServerWorkManagerImpl.java:518)

        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)

        at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)

和

####<Aug 13, 2014 7:06:23 AM BST> <Notice> <WebLogicServer> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983789> <BEA-000388> <JVM

called WLS shutdown hook. The server will force shutdown now>

####<Aug 13, 2014 7:06:23 AM BST> <Alert> <WebLogicServer> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983802> <BEA-000396> <Serv

er shutdown has been requested by <WLS Kernel>>

####<Aug 13, 2014 7:06:23 AM BST> <Notice> <WebLogicServer> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983807> <BEA-000365> <Ser

ver state changed to FORCE_SUSPENDING>

####<Aug 13, 2014 7:06:23 AM BST> <Notice> <Server> <csrpth01-omch> <AdminServer_9002> <DynamicSSLListenThread[DefaultSecure]> <<WLS Kernel>> <> <> <14079099838

13> <BEA-002607> <Channel "DefaultSecure" listening on 10.204.1.232:7002 was shutdown.>

####<Aug 13, 2014 7:06:23 AM BST> <Info> <Deployer> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983822> <BEA-149059> <Module hdm-

dashboard-admin.war of application hdm-dashboard-admin is transitioning from STATE_ACTIVE to STATE_ADMIN on server AdminServer_9002.>

####<Aug 13, 2014 7:06:23 AM BST> <Info> <Deployer> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983830> <BEA-149060> <Module hdm-

dashboard-admin.war of application hdm-dashboard-admin successfully transitioned from STATE_ACTIVE to STATE_ADMIN on server AdminServer_9002.>

####<Aug 13, 2014 7:06:23 AM BST> <Notice> <WebLogicServer> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983838> <BEA-000365> <Ser

ver state changed to ADMIN>

####<Aug 13, 2014 7:06:23 AM BST> <Notice> <WebLogicServer> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983839> <BEA-000365> <Ser

ver state changed to FORCE_SHUTTING_DOWN>

####<Aug 13, 2014 7:06:23 AM BST> <Info> <JMX> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983857> <BEA-149513> <JMX Connector Se

rver stopped at service:jmx:iiop://staginghdm.vfl.vodafone:9002/jndi/weblogic.management.mbeanservers.domainruntime .>

####<Aug 13, 2014 7:06:23 AM BST> <Info> <Diagnostics> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983859> <BEA-320002> <The Diag

nostics subsystem is stopping on Server AdminServer_9002.>

####<Aug 13, 2014 7:06:23 AM BST> <Info> <JMX> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983925> <BEA-149513> <JMX Connector Se

rver stopped at service:jmx:iiop://staginghdm.vfl.vodafone:9002/jndi/weblogic.management.mbeanservers.edit .>

####<Aug 13, 2014 7:06:23 AM BST> <Info> <JMX> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983926> <BEA-149513> <JMX Connector Se

rver stopped at service:jmx:iiop://staginghdm.vfl.vodafone:9002/jndi/weblogic.management.mbeanservers.runtime .>

####<Aug 13, 2014 7:06:23 AM BST> <Info> <WebService> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983927> <BEA-220028> <Web Servi

ce reliable agents are suspended.>

####<Aug 13, 2014 7:06:23 AM BST> <Info> <WebService> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983937> <BEA-220029> <Web Servi

ce reliable agents are shut down.>

####<Aug 13, 2014 7:06:23 AM BST> <Info> <SAFService> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983943> <BEA-281004> <SAF Servi

ce has been suspended.>

####<Aug 13, 2014 7:06:23 AM BST> <Info> <SAFService> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983950> <BEA-281005> <SAF Servi

ce has been shut down.>

####<Aug 13, 2014 7:06:23 AM BST> <Info> <Deployer> <csrpth01-omch> <AdminServer_9002> <Thread-1> <<WLS Kernel>> <> <> <1407909983964> <BEA-149059> <Module hdm-

答案1

正如正确提到的，服务器日志没有提供任何有用的信息。

我建议您启用与生命周期事件相关的 weblogic 调试标志。

对于这样的生命周期问题，我已经在我的博客上发布了相关的标志：

http://www.weblogic-tips.com/2014/08/16/debug-weblogic-startup-related-issues/

尝试启用提到的调试标志并使用增强的服务器日志更新线程。

谢谢，weblogic-tips

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