Java Embedded Activity in SOA 11g

Question

Hi all,
I am using a java embedded activity in SOA 11.1.1.3. Please find below the code inside embedded activity.
<bpelx:exec name="FormatXML" language="java"
version="1.5">
<![CDATA[try{
//Element originalNode=(Element)getVariableData('Invoke_SendInvoiceToB2B_Enqueue_InputVariable','Invoice');
String myDoc=(String)getVariableData("myDoc");
String finalDoc="<pidx:"myDoc.substring(1,myDoc.length()-9)"pidx:Invoice>";
Element node =
DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteArrayInputStream(new String(finalDoc).getBytes())).getDocumentElement();
setVariableData("Invoke_SendInvoiceToB2B_Enqueue_InputVariable","Invoice",node);
catch(Exception e)
addAuditTrailEntry(e.getMessage());
}]]>
</bpelx:exec>
Here i am making use of classes like Element,DocumentBuilderFactory, ByteArrayInputStream.
Can anyone provide me the list of jars/library files required to be used and also the bpel import statements?
I really stuck here as i am not able to compile the code. Following is the error message
Error(20,45): Failed to compile bpel generated classes.
failure to compile the generated BPEL classes for BPEL process "FormatXSL" of composite "default/FormatXSL!1.0"
The class path setting is incorrect.
Ensure that the class path is set correctly. If this happens on the server side, verify that the custom classes or jars which this BPEL process is depending on are deployed correctly. Also verify that the run time is using the same release/version.
Your inputs woud be highly appreciated.
Thanks.

Answer 1

Hi,
Here i am making use of classes like Element,DocumentBuilderFactory, ByteArrayInputStream.
You need to make sure that u add all the necessary java packages above the <bpelx:exec name="FormatXML" language="java" version="1.5"> tag in the below manner in the source tab.
<bpelx:exec import="org.w3c.dom.Element"/>
<bpelx:exec import="java.io.ByteArrayInputStream"/>
<bpelx:exec import="javax.xml.parsers.DocumentBuilderFactory"/>