[JBoss JIRA] Created: (JBAOP-422) Document advice matching involving generics
by Flavia Rainone (JIRA)
Document advice matching involving generics
-------------------------------------------
Key: JBAOP-422
URL: http://jira.jboss.com/jira/browse/JBAOP-422
Project: JBoss AOP
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Affects Versions: 2.0.0.alpha5
Reporter: Flavia Rainone
Assigned To: Flavia Rainone
Fix For: 2.1.0.GA
We should add text explainingg in details how advice matching on genadvisor mode when dealing with generics. We have three major scenarios:
- there is generics only on the joinpoint being intercepted
- there is generics only on the advice/aspect class making the interception
- there is generics on both the joinpoint and advice/aspect
All three scenarios have to be explained in the documentation.
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15 years, 10 months
[JBoss JIRA] Created: (JBAS-3952) Problem with SerializableProxy when de-serializing in a remote client
by Frank Ulbricht (JIRA)
Problem with SerializableProxy when de-serializing in a remote client
---------------------------------------------------------------------
Key: JBAS-3952
URL: http://jira.jboss.com/jira/browse/JBAS-3952
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: EJB3, Hibernate service
Affects Versions: JBossAS-4.0.5.GA
Environment: Windows Vista and Windows XP, Java 1.5.0 Update 10 and Java 1.6.0
Reporter: Frank Ulbricht
Assigned To: Bill Burke
After calling a SessionBean method that returns an entity with a lazy relation there is an problem with de-serialization on the client side. The lazy field cannot not be assigned because of a ClassCastException. In other projects the same happens after a method returns the result of a query where lazy fields are involved. The problem occurs only with lazy fields. The is a simple test case attached with the problem code line marked.
Here is the complete stacktrace:
java.lang.reflect.UndeclaredThrowableException
at $Proxy6.updateAddress(Unknown Source)
at com.qualitype.testcase.client.RemoteClientTestCase.test(RemoteClientTestCase.java:48)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.internal.runners.TestMethodRunner.executeMethodBody(TestMethodRunner.java:99)
at org.junit.internal.runners.TestMethodRunner.runUnprotected(TestMethodRunner.java:81)
at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
at org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunner.java:75)
at org.junit.internal.runners.TestMethodRunner.run(TestMethodRunner.java:45)
at org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(TestClassMethodsRunner.java:71)
at org.junit.internal.runners.TestClassMethodsRunner.run(TestClassMethodsRunner.java:35)
at org.junit.internal.runners.TestClassRunner$1.runUnprotected(TestClassRunner.java:42)
at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:38)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Caused by: java.rmi.MarshalException: Failed to communicate. Problem during marshalling/unmarshalling; nested exception is:
java.lang.ClassCastException: cannot assign instance of org.hibernate.proxy.pojo.javassist.SerializableProxy to field com.qualitype.testcase.entity.Address.person of type com.qualitype.testcase.entity.Person in instance of com.qualitype.testcase.entity.Address
at org.jboss.remoting.transport.socket.SocketClientInvoker.transport(SocketClientInvoker.java:306)
at org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInvoker.java:143)
at org.jboss.remoting.Client.invoke(Client.java:525)
at org.jboss.remoting.Client.invoke(Client.java:488)
at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:55)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:53)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:77)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:102)
... 22 more
Caused by: java.lang.ClassCastException: cannot assign instance of org.hibernate.proxy.pojo.javassist.SerializableProxy to field com.qualitype.testcase.entity.Address.person of type com.qualitype.testcase.entity.Person in instance of com.qualitype.testcase.entity.Address
at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(Unknown Source)
at java.io.ObjectStreamClass.setObjFieldValues(Unknown Source)
at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
at java.io.ObjectInputStream.readSerialData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at org.jboss.aop.joinpoint.InvocationResponse.readExternal(InvocationResponse.java:122)
at java.io.ObjectInputStream.readExternalData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
at java.io.ObjectInputStream.readSerialData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.receiveObject(JavaSerializationManager.java:128)
at org.jboss.remoting.marshal.serializable.SerializableUnMarshaller.read(SerializableUnMarshaller.java:66)
at org.jboss.remoting.transport.socket.SocketClientInvoker.transport(SocketClientInvoker.java:279)
... 34 more
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15 years, 10 months
[JBoss JIRA] Created: (JBAS-4569) ClusterPatrition.stopService( ) fails when server is shut down
by Jerry Gauthier (JIRA)
ClusterPatrition.stopService( ) fails when server is shut down
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Key: JBAS-4569
URL: http://jira.jboss.com/jira/browse/JBAS-4569
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Clustering
Affects Versions: JBossAS-5.0.0.Beta2
Reporter: Jerry Gauthier
Assigned To: Jerry Gauthier
Priority: Minor
Fix For: JBossAS-5.0.0.Beta3
When the server is shut down, the stopService( ) method of ClusterPartition fails with a lengthy stack trace when attempting to unbind the partition from JNDI. The error occurs because InitialContext can't be instantiated due to the following exception.
javax.naming.NoInitialContextException: Cannot instantiate class: org.jboss.iiop.naming.ORBInitialContextFactory[Root exception is java.lang.ClassNotFoundException: org.jboss.iiop.naming.ORBInitialContextFactory]
This error only occurs when the server is being shut down; it doesn't occur if the HAPArtition service is stopped while the server is running.
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15 years, 10 months
[JBoss JIRA] Created: (HIBERNATE-43) SQL native Request who respond only the first letter
by Alexandre PETRILLO (JIRA)
SQL native Request who respond only the first letter
----------------------------------------------------
Key: HIBERNATE-43
URL: http://jira.jboss.com/jira/browse/HIBERNATE-43
Project: Hibernate
Issue Type: Bug
Environment: Jboss 4.0.4 G.A. patch 1
Reporter: Alexandre PETRILLO
Assigned To: Steve Ebersole
I need to do some sql native query (to a data base Oracle 9i) from an EJB session Bean.
I use Jboss in version 4.0.4 G.A. patch 1
My simple code :
public List doNativeQueryMultiple(String sqlQuery) {
List list = manager.createNativeQuery(sqlQuery).getResultList();
return list;
}
This is some exemple for understand the probleme.
SELECT 'OUI' val FROM dual union SELECT 'NON' FROM dual Order BY 1 asc
Response is : O,N
SELECT 'TOTO' val FROM dual union SELECT 'NON' FROM dual Order BY 1 asc
Response is : TOTO,NON
SELECT 'TOT' val FROM dual union SELECT 'NON' FROM dual Order BY 1 asc
Response is : T,N
SELECT 'OUI' val FROM dual union SELECT 'abc' FROM dual Order BY 1 asc
Response is : O,a
SELECT 'OUI' val FROM dual union SELECT 'abcd' FROM dual Order BY 1 asc
Response is : OUI,abcd
SELECT 'OUI' val FROM dual union SELECT 'NON' FROM dual union SELECT 'TOT' FROM dual Order BY 1 asc
Response is : O,N,T
SELECT 'OUI' val FROM dual union SELECT 'NON' FROM dual union SELECT 'TOTO' FROM dual Order BY 1 asc
Response is : OUI,NON,TOTO
When the response of the request is correct, the return class type is java.lang.String
And when is incorrect , the return class type is java.lang.Charactere, and the response contain the first letter.
The bug is when the size of all of the selected string have the same length.
The test done by Jboss for determine the class return type maybe is wrong.
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15 years, 10 months