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http://issues.apache.org/bugzilla/show_bug.cgi?id=41797 [EMAIL PROTECTED] changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|CNFE thrown from function |CNFE/NPE thrown from |mapper when remapping |function mapper when |reference back to instance |externalizing ------- Additional Comments From [EMAIL PROTECTED] 2007-03-26 23:06 ------- NPE is thrown from function mapper when externalizing second time. First time loses reference to originating method and second time ignores the fact that method may indeed still be null. Patch is to prefer non-transient fields filled during externalization over method itself. Caused by: java.lang.NullPointerException at org.apache.el.lang.FunctionMapperImpl$Function.writeExternal(FunctionMapperImpl.java:123) at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1421) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1390) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) at java.util.HashMap.writeObject(HashMap.java:1000) at sun.reflect.GeneratedMethodAccessor58.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.writeObject(ObjectOutputStream.java:326) at org.apache.el.lang.FunctionMapperImpl.writeExternal(FunctionMapperImpl.java:74) at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1421) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1390) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) at org.apache.el.ValueExpressionImpl.writeExternal(ValueExpressionImpl.java:256) at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1421) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1390) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) at com.sun.facelets.el.TagValueExpression.writeExternal(TagValueExpression.java:128) -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
