Hi All,

We have written an application using JBoss- version 3.2.2RC3 with Axis 1.1 and Java 
version j2sdk1.4.1_02. We are running concurrent tests on this application and we are 
getting ClassCircularity error in different places in our code. For every run, we get 
this error in some different place. ( I have provided a trace for one of these 
instances).

I have looked up the forum and understand that there was some bug in the way the class 
loaders were getting used in Java. (bug #4699981).

Has this problem been fixed in Java or a workaround has been introduced in JBoss?

This error is posing very serious problem for us, as it prevents the application to 
run beyond this point.

Any help will be highly appreciated.

thanks




-----------------------
Here is the exception: 
14:15:52,466 ERROR [STDERR] java.lang.ClassCircularityError: boolean_Helper 
14:15:52,466 ERROR [STDERR] at java.lang.Class.forName0(Native Method) 
14:15:52,486 ERROR [STDERR] at java.lang.Class.forName(Class.java:219) 
14:15:52,486 ERROR [STDERR] at org.apache.axis.utils.ClassUtils$2.run(ClassU 
tils.java:193) 
14:15:52,486 ERROR [STDERR] at java.security.AccessController.doPrivileged(N 
ative Method) 
14:15:52,486 ERROR [STDERR] at org.apache.axis.utils.ClassUtils.loadClass(Cl 
assUtils.java:171) 
14:15:52,486 ERROR [STDERR] at org.apache.axis.utils.ClassUtils.forName(Clas 
sUtils.java:112) 
14:15:52,486 ERROR [STDERR] at org.apache.axis.encoding.ser.BaseFactory.getM 
ethod(BaseFactory.java:107) 
14:15:52,506 ERROR [STDERR] at org.apache.axis.encoding.ser.BaseDeserializer 
Factory.getGetDeserializer(BaseDeserializerFactory.java:264) 
14:15:52,506 ERROR [STDERR] at org.apache.axis.encoding.ser.BaseDeserializer 
Factory.getSpecialized(BaseDeserializerFactory.java:173) 
14:15:52,506 ERROR [STDERR] at org.apache.axis.encoding.ser.BaseDeserializer 
Factory.getDeserializerAs(BaseDeserializerFactory.java:117) 
14:15:52,506 ERROR [STDERR] at org.apache.axis.encoding.ser.SimpleDeserializ 
erFactory.getDeserializerAs(SimpleDeserializerFactory.java:107) 
14:15:52,506 ERROR [STDERR] at org.apache.axis.encoding.DeserializationConte 
xtImpl.getDeserializer(DeserializationContextImpl.java:466) 
14:15:52,536 ERROR [STDERR] at org.apache.axis.encoding.DeserializationConte 
xtImpl.getDeserializerForType(DeserializationContextImpl.java:481) 
14:15:52,536 ERROR [STDERR] at org.apache.axis.encoding.ser.BeanDeserializer 
.getDeserializer(BeanDeserializer.java:458) 
14:15:52,536 ERROR [STDERR] at org.apache.axis.encoding.ser.BeanDeserializer 
.onStartChild(BeanDeserializer.java:278) 
14:15:52,536 ERROR [STDERR] at org.apache.axis.encoding.DeserializationConte 
xtImpl.startElement(DeserializationContextImpl.java:963) 
14:15:52,536 ERROR [STDERR] at org.apache.axis.message.SAX2EventRecorder.rep 
lay(SAX2EventRecorder.java:198) 
14:15:52,536 ERROR [STDERR] at org.apache.axis.message.MessageElement.publis 
hToHandler(MessageElement.java:722) 
14:15:52,546 ERROR [STDERR] at org.apache.axis.encoding.DeserializerImpl.sta 
rtElement(DeserializerImpl.java:404) 
14:15:52,546 ERROR [STDERR] at org.apache.axis.encoding.ser.BeanDeserializer 
.startElement(BeanDeserializer.java:165) 
14:15:52,546 ERROR [STDERR] at org.apache.axis.encoding.DeserializationConte 
xtImpl.startElement(DeserializationContextImpl.java:976) 
14:15:52,546 ERROR [STDERR] at org.apache.axis.message.SAX2EventRecorder.rep 
lay(SAX2EventRecorder.java:198) 
14:15:52,546 ERROR [STDERR] at org.apache.axis.message.MessageElement.publis 
hToHandler(MessageElement.java:722) 
14:15:52,546 ERROR [STDERR] at org.apache.axis.message.RPCElement.deserializ 
e(RPCElement.java:323) 
14:15:52,576 ERROR [STDERR] at org.apache.axis.message.RPCElement.getParams( 
RPCElement.java:347) 
14:15:52,576 ERROR [STDERR] at org.apache.axis.client.Call.invoke(Call.java: 
2272) 
14:15:52,576 ERROR [STDERR] at org.apache.axis.client.Call.invoke(Call.java: 
2171) 
14:15:52,576 ERROR [STDERR] at org.apache.axis.client.Call.invoke(Call.java: 
2196) 
14:15:52,576 ERROR [STDERR] at com.uniteller.switchcore.isc.impl.Communicato 
r.execute(Communicator.java:255) 
14:15:52,576 ERROR [STDERR] at com.uniteller.switchcore.isc.impl.Communicato 
r.run(Communicator.java:93) 
14:15:52,596 ERROR [STDERR] at java.lang.Thread.run(Thread.java:534)


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