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hi, when i create a cockpit iit works but after a while it doesn't show any thing it keeps on showing unable to load data from data set my log file contains this error

avr. 26, 2019 7:42:54 PM org.apache.catalina.core.ApplicationContext log

INFOS: SessionListener: contextDestroyed()

avr. 26, 2019 7:42:54 PM org.apache.catalina.core.ApplicationContext log

INFOS: ContextListener: contextDestroyed()

avr. 26, 2019 7:42:54 PM org.apache.catalina.session.StandardSession writeObject

AVERTISSEMENT: Impossible de sérialiser l'attribut de session RESPONSE_CONTAINER pour la session C5EDEA881BB6703BDC3066D7D192F909

java.io.NotSerializableException: it.eng.spagobi.engines.qbe.QbeEngineInstance

at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1184)

at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)

at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)

at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)

at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)

at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)

at java.util.ArrayList.writeObject(ArrayList.java:766)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1140)

at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496)

at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)

at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)

at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)

at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)

at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)

at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)

at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)

at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)

at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)

at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)

at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)

at org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1673)

at org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:1079)

at org.apache.catalina.session.StandardManager.doUnload(StandardManager.java:432)

at org.apache.catalina.session.StandardManager.unload(StandardManager.java:353)

at org.apache.catalina.session.StandardManager.stopInternal(StandardManager.java:518)

at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)

at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5643)

at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)

at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1575)

at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1564)

at java.util.concurrent.FutureTask.run(FutureTask.java:266)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

at java.lang.Thread.run(Thread.java:748)

avr. 26, 2019 7:42:54 PM org.apache.catalina.session.StandardSession writeObject

AVERTISSEMENT: Impossible de sérialiser l'attribut de session SPAGOBI_SESSION_ATTRIBUTE_fe6601bc684911e9b3593d820812feac pour la session C5EDEA881BB6703BDC3066D7D192F909

java.io.NotSerializableException: it.eng.spagobi.engines.qbe.QbeEngineInstance

at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1184)

at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)

at java.util.HashMap.internalWriteEntries(HashMap.java:1793)

at java.util.HashMap.writeObject(HashMap.java:1363)

at sun.reflect.GeneratedMethodAccessor756.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1140)

at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496)

at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)

at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)

at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)

at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)

at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)

at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)

at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)

at org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1673)

at org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:1079)

at org.apache.catalina.session.StandardManager.doUnload(StandardManager.java:432)

at org.apache.catalina.session.StandardManager.unload(StandardManager.java:353)

at org.apache.catalina.session.StandardManager.stopInternal(StandardManager.java:518)

at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)

at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5643)

at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)

at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1575)

at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1564)

at java.util.concurrent.FutureTask.run(FutureTask.java:266)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

at java.lang.Thread.run(Thread.java:748)
Environment knowage 6-3-1
asked Apr 30, 2019 in Charting by sayda (160 points) | 1 view

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