EJB module Error Observed ::?

Question

Hi @,
In my custom adaptor module I am getting the following error ::
Attempt to process file failed with com.sap.engine.services.ejb.exceptions.BaseTransactionRolledbackLocalException: Exception thrown in method process. The transaction is marked for rollback.
PLease suggest why this error is coming ?
Regards

Answer 1

Hi Beyong,
Check your method "Process"...It indicates exception is raised in methid "Process"...
Also you can changeyour exception part by..
catch (Exception e) {
     ModuleException me = new ModuleException(e);
     throw me; :
Otherwise you can debug the exact location by :
For this you would need to carry out certain steps which are :
1. In NWDS , create a new file in the META-INF folder of Enterprise Project. The name of the file should be log-configuration.xml.Paste the following content in this file
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE log-configuration SYSTEM "log-configuration.dtd">
<log-configuration>
<log-formatters>
<!-- This formatter produces human readable messages. -->
<log-formatter
name="trc"
pattern="%26d %150l [%t] %10s: %m"
type="TraceFormatter"/>
</log-formatters>
<log-destinations>
<!-- Destination for Trace Information of this sample -->
<log-destination
count="5"
effective-severity="DEBUG"
limit="2000000"
name="sample.trc"
pattern="./log/applications/sample/default.trc"
type="FileLog">
<formatter-ref
name="trc"/>
</log-destination>
</log-destinations>
<log-controllers>
<!-- Trace Location sample -->
<log-controller
effective-severity="DEBUG"
name="sample">
<associated-destinations>
<destination-ref
association-type="LOG"
name="sample.trc"/>
</associated-destinations>
</log-controller>
<!-- Logging Category: none, use the default XILog -->
</log-controllers>
</log-configuration>
2. In your process method, add following statement
AuditMessageKey auditMKey =
               new AuditMessageKey(message.getMessageId(), AuditDirection.INBOUND);
          Audit.addAuditLogEntry(
               auditMKey,
               AuditLogStatus.SUCCESS,
               "CustomModule :: process method started");
This would send the statement "CustomModule :: process method started" to the Audit Log of XI server and you would be in a position to see upto which step your code is executing sucessfully. Audit log can be viewed at
http://<host>:<port>/MessagingSystem/monitor/monitor.jsp. you need to know the message ID for your transaction in this case.
Hope this wull help you.
Nilesh