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ID Category Severity Reproducibility Date Submitted Last Update
0004306 [Hessian] minor always 11-01-10 10:58 11-01-10 10:58
Reporter ferg View Status public  
Assigned To
Priority normal Resolution open  
Status new   Product Version
Summary 0004306: EnumSet with null deserialization
Description (rep by skoppolu)


Getting below error message when calling service from hessian client proxy.
Service invoking the object which having EnumSet references.
But checked whether referring enumset having null references or not, through java test methods to call same service and getting results as expected, and found enumset having values and there is no null references .

But through hessian service getting below error message.

com.caucho.hessian.client.HessianRuntimeException: com.caucho.hessian.io.HessianFieldException: com.macys.platform.providers.promotion.PromotionBO .promotionSource: java.util.EnumSet cannot be assigned from null
at com.caucho.hessian.client.HessianProxy.invoke(Hess ianProxy.java:232)
at $Proxy9.getPromotionHistory(Unknown Source)
at com.macys.platform.providers.promotion.service.Pro motionServiceComponentMgrTest.testGetPromotionHist oryByHessianEndPoint(PromotionServiceComponentMgrT est.java:959)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.junit.runners.model.FrameworkMethod$1.runRefle ctiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallabl e.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExpl osively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.InvokeMethod .evaluate(InvokeMethod.java:20)
at org.junit.internal.runners.statements.RunBefores.e valuate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.ev aluate(RunAfters.java:31)
at org.junit.runners.BlockJUnit4ClassRunner.runNotIgn ored(BlockJUnit4ClassRunner.java:79)
at org.junit.runners.BlockJUnit4ClassRunner.runChild( BlockJUnit4ClassRunner.java:71)
at org.junit.runners.BlockJUnit4ClassRunner.runChild( BlockJUnit4ClassRunner.java:49)
at org.junit.runners.ParentRunner$3.run(ParentRunner. java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRu nner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentR unner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRu nner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRu nner.java:184)
at org.junit.internal.runners.statements.RunBefores.e valuate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.ev aluate(RunAfters.java:31)
at org.junit.runners.ParentRunner.run(ParentRunner.ja va:236)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestR eference.run(JUnit4TestReference.java:45)
at org.eclipse.jdt.internal.junit.runner.TestExecutio n.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRu nner.runTests(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRu nner.runTests(RemoteTestRunner.java:673)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRu nner.run(RemoteTestRunner.java:386)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRu nner.main(RemoteTestRunner.java:196)
Caused by: com.caucho.hessian.io.HessianFieldException: com.macys.platform.providers.promotion.PromotionBO .promotionSource: java.util.EnumSet cannot be assigned from null
at com.caucho.hessian.io.JavaDeserializer.logDeserial izeError(JavaDeserializer.java:596)
at com.caucho.hessian.io.JavaDeserializer$ObjectField Deserializer.deserialize(JavaDeserializer.java:391 )
at com.caucho.hessian.io.JavaDeserializer.readObject( JavaDeserializer.java:233)
at com.caucho.hessian.io.JavaDeserializer.readObject( JavaDeserializer.java:157)
at com.caucho.hessian.io.Hessian2Input.readObjectInst ance(Hessian2Input.java:2051)
at com.caucho.hessian.io.Hessian2Input.readObject(Hes sian2Input.java:1692)
at com.caucho.hessian.io.Hessian2Input.readObject(Hes sian2Input.java:1679)
at com.caucho.hessian.client.HessianProxy.invoke(Hess ianProxy.java:220)
... 29 more
Caused by: java.lang.UnsupportedOperationException: com.caucho.hessian.io.CollectionDeserializer@feecc a
at com.caucho.hessian.io.AbstractDeserializer.readObj ect(AbstractDeserializer.java:103)
at com.caucho.hessian.io.Hessian2Input.readObjectInst ance(Hessian2Input.java:2051)
at com.caucho.hessian.io.Hessian2Input.readObject(Hes sian2Input.java:1692)
at com.caucho.hessian.io.Hessian2Input.readObject(Hes sian2Input.java:1679)
at com.caucho.hessian.io.JavaDeserializer$ObjectField Deserializer.deserialize(JavaDeserializer.java:387 )
... 35 more
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Date Modified Username Field Change
11-01-10 10:58 ferg New Issue


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