Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,

    Exception in thread "main" java.io.NotSerializableException: java.util.Hashtable$Enumerator at java.io.ObjectOutputStream.writeObject0(Unknown Source) at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source) at java.io.ObjectOutputStream.writeSe

Solutions on the web

via ZK-Tracker by jumperchen, 1 year ago
org.zkoss.spring.init.CoreVariableResolver
via ZK-Tracker by jumperchen, 1 year ago
org.zkoss.spring.init.CoreVariableResolver
java.io.NotSerializableException: org.zkoss.spring.init.CoreVariableResolver	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156)	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)	at org.zkoss.zkplus.spring.DelegatingVariableResolver.writeObject(DelegatingVariableResolver.java:125)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:597)	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)	at org.zkoss.io.Serializables.smartWrite(Serializables.java:102)	at org.zkoss.zk.ui.impl.PageImpl.writeObject(PageImpl.java:1142)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:597)	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)	at java.util.LinkedList.writeObject(LinkedList.java:943)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:597)	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)	at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:416)	at org.zkoss.zk.ui.impl.DesktopImpl.writeObject(DesktopImpl.java:999)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:597)	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)	at java.util.HashMap.writeObject(HashMap.java:1001)	at sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:597)	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)	at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:416)	at org.zkoss.util.CacheMap.writeObject(CacheMap.java:620)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:597)	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)	at org.zkoss.zk.ui.http.SimpleSession.writeThis(SimpleSession.java:445)	at org.zkoss.zk.ui.http.SerializableSession.writeObject(SerializableSession.java:58)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:597)	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)	at org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1676)	at org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:1090)	at org.apache.catalina.session.StandardManager.doUnload(StandardManager.java:411)	at org.apache.catalina.session.StandardManager.unload(StandardManager.java:353)	at org.apache.catalina.session.StandardManager.stopInternal(StandardManager.java:497)	at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:230)	at org.apache.catalina.core.StandardContext$4.run(StandardContext.java:5465)	at java.lang.Thread.run(Thread.java:619)