Error in deploying BPEL Process with Embedded Java code

Question

Hi all,
I am trying to do a simple sample BPEL Process which invokes a Java class.i have placed the jar file in the classpath and the Process compiles and builds in the BPELDesigner,but when deployed it shows the below error in the BPEL console.The beauty here is it show a success message in the BPEL Designer after deployment.
<2007-07-19 05:03:07,640> <INFO> <production.collaxa.cube.compiler> validating "C:\OraHome_1\integration\orabpel\domains\production\tmp\.bpel_Employee_1.0.jar\Employee.bpel" ...
<2007-07-19 05:03:09,187> <ERROR> <production.collaxa.cube.engine.deployment> <CubeProcessFactory::generateProcessClass>
Process "Employee" (revision "1.0") compilation failed.
<2007-07-19 05:03:09,187> <ERROR> <production.collaxa.cube.engine.deployment> <CubeProcessLoader::create> Failed to compile classes.
Failed to compile the generated BPEL classes for "Employee".
<2007-07-19 05:03:09,187> <ERROR> <production.collaxa.cube.engine.deployment> Process "Employee" (revision "1.0") load FAILED!!
<2007-07-19 05:03:09,203> <ERROR> <production.collaxa.cube> <BaseCubeSessionBean::logError> Error while invoking bean "domain manager": Error while loading process.
The process domain encountered the following errors while loading the process "Employee" (revision "1.0"): Failed to compile classes.
Failed to compile the generated BPEL classes for "Employee".
If you have installed a patch to the server, please check that the bpelcClasspath domain property includes the patch classes.
ORABPEL-05215
Error while loading process.
The process domain encountered the following errors while loading the process "Employee" (revision "1.0"): Failed to compile classes.
Failed to compile the generated BPEL classes for "Employee".
If you have installed a patch to the server, please check that the bpelcClasspath domain property includes the patch classes.
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.bind(CubeProcessHolder.java:1269)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.loadAndBind(CubeProcessHolder.java:882)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.loadArchive(CubeProcessHolder.java:824)
     at com.collaxa.cube.engine.CubeEngine.loadProcessArchive(CubeEngine.java:939)
     at com.collaxa.cube.ejb.impl.BPELDomainManagerBean.loadProcessArchive(BPELDomainManagerBean.java:390)
     at IBPELDomainManagerBean_StatelessSessionBeanWrapper34.loadProcessArchive(IBPELDomainManagerBean_StatelessSessionBeanWrapper34.java:2157)
     at com.collaxa.cube.engine.deployment.CubeProcessMonitorWork.run(CubeProcessMonitorWork.java:130)
     at oracle.tip.adapter.fw.jca.work.WorkerJob.go(WorkerJob.java:51)
     at oracle.tip.adapter.fw.common.ThreadPool.run(ThreadPool.java:267)
     at java.lang.Thread.run(Thread.java:534)
<2007-07-19 05:03:09,234> <ERROR> <production.collaxa.cube.engine.deployment> <CubeProcessMonitorWork::run> Error while loading process archive C:\OraHome_1\integration\orabpel\domains\production\deploy\bpel_Employee_1.0.jar
ORABPEL-05215
Error while loading process.
The process domain encountered the following errors while loading the process "Employee" (revision "1.0"): Failed to compile classes.
Failed to compile the generated BPEL classes for "Employee".
If you have installed a patch to the server, please check that the bpelcClasspath domain property includes the patch classes.
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.bind(CubeProcessHolder.java:1269)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.loadAndBind(CubeProcessHolder.java:882)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.loadArchive(CubeProcessHolder.java:824)
     at com.collaxa.cube.engine.CubeEngine.loadProcessArchive(CubeEngine.java:939)
     at com.collaxa.cube.ejb.impl.BPELDomainManagerBean.loadProcessArchive(BPELDomainManagerBean.java:390)
     at IBPELDomainManagerBean_StatelessSessionBeanWrapper34.loadProcessArchive(IBPELDomainManagerBean_StatelessSessionBeanWrapper34.java:2157)
     at com.collaxa.cube.engine.deployment.CubeProcessMonitorWork.run(CubeProcessMonitorWork.java:130)
     at oracle.tip.adapter.fw.jca.work.WorkerJob.go(WorkerJob.java:51)
     at oracle.tip.adapter.fw.common.ThreadPool.run(ThreadPool.java:267)
     at java.lang.Thread.run(Thread.java:534)
Your sugegstions are appreciated..
Plzz help...
Regards
Subramanian

Answer 1

Hi all..
Thanks for ur response,but still my problem is not solved...
Below is the BPEL file and the java class (which isinvoked from the process)
BPEL FILE
<!-- Employee -->
<process name="BusinessTravelProcess" targetNamespace="http://packtpub.com/bpel/travel/" xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/" xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:emp="http://packtpub.com/service/employee/" xmlns:bpelx="http://schemas.oracle.com/bpel/extension">
<bpelx:exec import="org.w3c.dom.Element"/>
<bpelx:exec import="com.packtpub.EmployeeStatus"/>
<partnerLinks>
<partnerLink name="employeeTravelStatus" partnerLinkType="emp:employeeLT" myRole="employeeTravelStatusService"/>
</partnerLinks>
<variables><!-- input for this process -->
<variable name="EmployeeTravelStatusRequest" messageType="emp:EmployeeTravelStatusRequestMessage"/><!-- output from the Employee Travel Status web service -->
<variable name="EmployeeTravelStatusResponse" messageType="emp:EmployeeTravelStatusResponseMessage"/>
</variables>
<sequence><!-- Receive the initial request for business travel from client -->
<receive partnerLink="employeeTravelStatus" portType="emp:EmployeeTravelStatusPT" operation="EmployeeTravelStatus" variable="EmployeeTravelStatusRequest" createInstance="yes"/><!-- Prepare the output -->
<assign>
<copy>
<from>
<travelClass xmlns="http://packtpub.com/service/employee/">Economy
</travelClass>
</from>
<to variable="EmployeeTravelStatusResponse" part="travelClass"/>
</copy>
</assign><!-- Invoke the EmployeeStatus Java class instead of web service -->
<bpelx:exec name="Java_Embedding_1" language="Java" version="1.4"><![CDATA[
EmployeeStatus e = new EmployeeStatus();
String firstName = ((Element)getVariableData(
"EmployeeTravelStatusRequest", "employee",
"/employee/FirstName")).getNodeValue();
String lastName = ((Element)getVariableData(
"EmployeeTravelStatusRequest", "employee",
"/employee/LastName")).getNodeValue();
String empStatus = e.getTravelStatus(firstName, lastName);
addAuditTrailEntry("Employee status is: " + empStatus);
setVariableData("EmployeeTravelStatusResponse", "travelClass",
"/travelClass", empStatus);]]>
</bpelx:exec>
<reply partnerLink="employeeTravelStatus" portType="emp:EmployeeTravelStatusPT" operation="EmployeeTravelStatus" variable="EmployeeTravelStatusResponse"/>
</sequence>
</process>
Java File:
package com.packtpub;
public class EmployeeStatus {
public String getTravelStatus (String firstName, String lastName) {
return "Economy";
}