Hi All,
In my application, I encounter a problem with a stateless session bean (named
StatManager).
Sometimes I get an UndeclaredThrowableException when I launch the create method on the
home interface (StatManagerHome).
Sometimes when the create method works, I get the same exception when I launch a
method on StatManager.
It seems that a NullPointerException is the origin of the UndeclaredThrowableException
but there's no code in the ejbCreate method of the StatManagerBean.
Thank you for your help.
Nicolas.
Here's the log :
[2004-05-25 09:57:38,139] [Thread-109]
[com.afp.dreams.mages.server.processing.networkmonitoring.PollingManagerBean] [DEBUG]
: Avant create() du StatManager
|
| [2004-05-25 09:57:38,139] [Thread-102]
[com.afp.dreams.mages.server.processing.networkmonitoring.PollingManagerBean] [DEBUG]
: ->->->Entrée dans la méthode storeSnmpMeasures
|
| [2004-05-25 09:57:38,139] [Thread-102]
[com.afp.dreams.mages.server.processing.networkmonitoring.PollingManagerBean] [DEBUG]
: Avant create() du StatManager
|
| [2004-05-25 09:57:38,139] [Thread-102]
[com.afp.dreams.mages.server.processing.networkmonitoring.PollingManagerBean] [DEBUG]
: Après create() du StatManager
|
| [2004-05-25 09:57:38,139] [Thread-109]
[com.afp.dreams.mages.server.processing.networkmonitoring.PollingManagerBean] [WARN] :
UndeclaredThrowableException :=> Cause : ReflectionException:
java.lang.IllegalArgumentException: [EMAIL PROTECTED]
| Cause: java.lang.IllegalArgumentException: [EMAIL PROTECTED]
|
| [2004-05-25 09:57:38,139] [Thread-109]
[com.afp.dreams.mages.server.processing.networkmonitoring.PollingManagerBean] [WARN] :
Message : null
|
| [2004-05-25 09:57:38,139] [Thread-109]
[com.afp.dreams.mages.server.processing.networkmonitoring.PollingManagerBean] [WARN] :
UndeclaredThrowableException :
|
| java.lang.reflect.UndeclaredThrowableException
|
| at $Proxy631.create(Unknown Source)
|
| at
com.afp.dreams.mages.server.processing.networkmonitoring.PollingManagerBean.storeSnmpMeasures(PollingManagerBean.java:1391)
|
| at sun.reflect.GeneratedMethodAccessor101.invoke(Unknown Source)
|
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
|
| at java.lang.reflect.Method.invoke(Method.java:324)
|
| at
org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:683)
|
| at
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:185)
|
| at
org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:72)
|
| at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:84)
|
| at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:313)
|
| at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:147)
|
| at
org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:118)
|
| at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191)
|
| at
org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
|
| at
org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessionContainer.java:331)
|
| at org.jboss.ejb.Container.invoke(Container.java:713)
|
| at sun.reflect.GeneratedMethodAccessor70.invoke(Unknown Source)
|
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
|
| at java.lang.reflect.Method.invoke(Method.java:324)
|
| at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
|
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
|
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
|
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
|
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
|
| at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:101)
|
| at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:90)
|
| at
org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46)
|
| at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:45)
|
| at
org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke(StatelessSessionInterceptor.java:100)
|
| at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:85)
|
| at $Proxy504.storeSnmpMeasures(Unknown Source)
|
| at
com.afp.dreams.mages.server.processing.snmp.MibPoller.storeSnmpMeasures(MibPoller.java:792)
|
| at
com.afp.dreams.mages.server.processing.snmp.MagesResultListener.setResult(MagesResultListener.java:234)
|
| at com.adventnet.snmp.beans.SnmpServer.genEvent(SnmpServer.java:1031)
|
| at com.adventnet.snmp.beans.SnmpTarget.genEvent(SnmpTarget.java:1805)
|
| at
com.adventnet.snmp.beans.SnmpTarget.snmpGetNextVariableBindings(SnmpTarget.java:621)
|
| at com.adventnet.snmp.beans.SnmpTable.run(SnmpTable.java:575)
|
| at java.lang.Thread.run(Thread.java:534)
|
| Caused by: ReflectionException: java.lang.IllegalArgumentException: [EMAIL
PROTECTED]
| Cause: java.lang.IllegalArgumentException: [EMAIL PROTECTED]
|
| at
org.jboss.mx.server.ReflectedDispatcher.handleInvocationExceptions(ReflectedDispatcher.java:122)
|
| at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:76)
|
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
|
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
|
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
|
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
|
| at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:101)
|
| at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:90)
|
| at
org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46)
|
| at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:45)
|
| at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:173)
|
| at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:85)
|
| ... 38 more
|
| Caused by: java.lang.IllegalArgumentException: [EMAIL PROTECTED]
|
| at sun.reflect.GeneratedMethodAccessor70.invoke(Unknown Source)
|
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
|
| at java.lang.reflect.Method.invoke(Method.java:324)
|
| at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
|
| ... 48 more
|
| I launch a method on StatManager
Here's some stats from JMX MBEAN View :
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3835719#3835719
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http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3835719
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