[jboss-user] [JBoss Seam] - Re: Seam Exceptions during load testing

[gayatri.ramamurthi]

There were few variations of the same problem .. I am pasting the patterns we noticed in the exceptions. 

Pattern 1 :
*********************************************************************************************************************************************
Caused by: javax.el.PropertyNotFoundException: ELResolver cannot handle a null base Object with identifier 'loggedIn'
	at com.sun.el.lang.ELSupport.throwUnhandled(ELSupport.java:52)
	at com.sun.el.parser.AstValue.getValue(AstValue.java:127)
	at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:195)
	at org.jboss.seam.util.UnifiedELValueBinding.getValue(UnifiedELValueBinding.java:42)
	at org.jboss.seam.security.Identity.evaluateExpression(Identity.java:514)
	at org.jboss.seam.security.Identity.checkRestriction(Identity.java:150)
	at org.jboss.seam.interceptors.SecurityInterceptor.aroundInvoke(SecurityInterceptor.java:44)



Pattern 2 :
**********************************************************************************************************************************************
Caused by: java.lang.NullPointerException 
at org.jboss.seam.interceptors.SecurityInterceptor.aroundInvoke(SecurityInterceptor.java:27) 
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:55) 




Pattern 3 :
**********************************************************************************************************************************************
Caused by: javax.el.PropertyNotFoundException: ELResolver cannot handle a null base Object with identifier 'identity'
	at java.lang.Throwable.(Throwable.java:196)
	at java.lang.Exception.(Exception.java:41)
	at java.lang.RuntimeException.(RuntimeException.java:43)
	at javax.el.ELException.(ELException.java:49)
	at javax.el.PropertyNotFoundException.(PropertyNotFoundException.java:54)
	at com.sun.el.lang.ELSupport.throwUnhandled(ELSupport.java:52)
	at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:65)
	at com.sun.el.parser.AstValue.getValue(AstValue.java:114)
	at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:193)
	at org.jboss.seam.util.UnifiedELValueBinding.getValue(UnifiedELValueBinding.java:34)
	at org.jboss.seam.security.Identity.evaluateExpression(Identity.java:506)
	at org.jboss.seam.security.Identity.checkRestriction(Identity.java:149)
	at org.jboss.seam.interceptors.SecurityInterceptor.aroundInvoke(SecurityInterceptor.java:27)
	at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:55)

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