java.lang.NullPointerException

null

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Solutions on the web20396

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  • via GitHub by todoubaba
    , 1 year ago
    null
  • null
  • Stack trace

    • java.lang.NullPointerException: null at org.openmeetings.app.data.user.Usermanagement.getUserById(Usermanagement.java:1515)[openmeetings.jar:na] at org.openmeetings.app.data.user.Usermanagement$$FastClassByCGLIB$$f76e8fdc.invoke(<generated>)[cglib-2.2.2.jar:na] at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)[cglib-2.2.2.jar:na] at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688)[org.springframework.aop-3.0.5.RELEASE.jar:3.0.5.RELEASE] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)[org.springframework.aop-3.0.5.RELEASE.jar:3.0.5.RELEASE] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)[org.springframework.transaction-3.0.5.RELEASE.jar:3.0.5.RELEASE] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)[org.springframework.aop-3.0.5.RELEASE.jar:3.0.5.RELEASE] at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621)[org.springframework.aop-3.0.5.RELEASE.jar:3.0.5.RELEASE] at org.openmeetings.app.data.user.Usermanagement$$EnhancerByCGLIB$$7d0ab4b7.getUserById(<generated>)[cglib-2.2.2.jar:na] at org.openmeetings.app.remote.red5.ScopeApplicationAdapter.setUsernameAndSession(ScopeApplicationAdapter.java:2162)[openmeetings.jar:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[na:1.6.0_24] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)[na:1.6.0_24] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)[na:1.6.0_24] at java.lang.reflect.Method.invoke(Method.java:597)[na:1.6.0_24] at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:200)[red5.jar:na] at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:118)[red5.jar:na] at org.red5.server.net.rtmp.RTMPHandler.invokeCall(RTMPHandler.java:163)[red5.jar:na] at org.red5.server.net.rtmp.RTMPHandler.onInvoke(RTMPHandler.java:405)[red5.jar:na] at org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived(BaseRTMPHandler.java:134)[red5.jar:na] at org.red5.server.net.rtmp.RTMPMinaIoHandler.messageReceived(RTMPMinaIoHandler.java:206)[red5.jar:na] at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:716)[mina-core-2.0.2.jar:na] at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)[mina-core-2.0.2.jar:na] at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)[mina-core-2.0.2.jar:na] at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796)[mina-core-2.0.2.jar:na] at org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:427)[mina-core-2.0.2.jar:na] at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:245)[mina-core-2.0.2.jar:na] at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)[mina-core-2.0.2.jar:na] at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)[mina-core-2.0.2.jar:na] at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796)[mina-core-2.0.2.jar:na] at org.red5.server.net.rtmpe.RTMPEIoFilter.messageReceived(RTMPEIoFilter.java:125)[red5.jar:na] at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)[mina-core-2.0.2.jar:na] at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)[mina-core-2.0.2.jar:na] at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796)[mina-core-2.0.2.jar:na] at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119)[mina-core-2.0.2.jar:na] at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)[mina-core-2.0.2.jar:na] at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426)[mina-core-2.0.2.jar:na] at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:693)[mina-core-2.0.2.jar:na] at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:646)[mina-core-2.0.2.jar:na] at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:635)[mina-core-2.0.2.jar:na] at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:67)[mina-core-2.0.2.jar:na] at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1079)[mina-core-2.0.2.jar:na] at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)[mina-core-2.0.2.jar:na] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)[na:1.6.0_24] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)[na:1.6.0_24] at java.lang.Thread.run(Thread.java:662)[na:1.6.0_24]

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