Java.lang.reflect.UndeclaredThrowableException

Question

Hi All,
I've created few xsds under the schema package and I'm populating the xsd dataobject un a process file. One of the attributes is an array and when I try to populate this array, I'm getting an exception (mentioned below). It does work fine when I don' t populate that array attribute and populate all non array attributes. There is no problem with the xsds as I've created the jar file using XMLbeans and tested the same code in Eclipse and it works fine but when I test the same code in bea workshop it just doesn't let me populate that array attribute. I'm sure there is some problem with the Weblogic understanding of the xsd objects but I don't have any clue of its solution. I'm running bea8.1 sp5 integration server.
When I did a printStackTrace this is what I got. Also please see the bold line, it says Unknown Source for the array object. There is no error in the xsds and I checked the Schema.jar file using a decompiler. Everything looks good to me.
java.lang.reflect.UndeclaredThrowableException
at $Proxy22.setCustomerAccntArray([Lcom/qwest/billing/cdeSchema/CustomerAccntNumberType;)V(Unknown Source)[/b]
at processes.orchestratorProcess.populateAggregationRequest()V(orchestratorProcess.jpd:190)
at processes.orchestratorProcess_wf$ImplPerform3.invoke(Lcom/bea/wli/bpm/runtime/ProcessState;)V(orchestratorProcess_w
f.java:50)
at com.bea.wli.bpm.runtime.Perform.execute(Lcom/bea/wli/bpm/runtime/ProcessState;)Lcom/bea/wli/bpm/runtime/Activity;(P
erform.java:32)
at com.bea.wli.bpm.runtime.Receive.messageDelivery(Lcom/bea/wli/bpm/runtime/ProcessState;[Ljava/lang/Object;)Ljava/lan
g/Object;(Receive.java:91)
at com.bea.wli.bpm.runtime.Receive.messageDeliveryAction(Lcom/bea/wli/bpm/runtime/ProcessState;[Ljava/lang/Object;)Lja
va/lang/Object;(Receive.java:71)
at com.bea.wli.bpm.runtime.ProcessState.processMessage(I[Ljava/lang/Object;Z)Ljava/lang/Object;(ProcessState.java:176)
Please help me out with the same.Thanks,
Saurabh

Answer 1

Got the solution. The line in BOLD was missing. It allocates the memory for the object before setting the custAccntNumType object into the Array.
CustomerAccntNumberListType accntNumberListType = CustomerAccntNumberListType.Factory.newInstance();
CustomerAccntNumberType[] cAccntNumberTypesArr = new CustomerAccntNumberType[5];
for (int i = 0; i < 5; i++) {
CustomerAccntNumberType custAccntNumType = CustomerAccntNumberType.Factory.newInstance();
custAccntNumType.setCustomerAccntNumber("Saurabh" + i);
custAccntNumType.setProrationEventId(i);
cAccntNumberTypesArr[i] = custAccntNumType;
try {              
accntNumberListType.addNewCustomerAccnt();
accntNumberListType.setCustomerAccntArray(i,custAccntNumType);
} catch(Exception e) {
System.out.println("Cause of the exepion " +e.getCause());
e.printStackTrace();
//throw e;
}