MQSeries.net :: View topic - Problems calling Java method in ESQL with input REFERENCE

hoichee

Hi,

I am trying to call a java method inside a ESQL function but it's throwing a Cannot Find Java method exception. The same function works when the input parameter is changed from REFERENCE to CHAR.

Here is the ESQL procedure:

CREATE COMPUTE MODULE Test_CallAudit
CREATE FUNCTION Main() RETURNS BOOLEAN
BEGIN
DECLARE auditMessage CHAR;
DECLARE messageRef REFERENCE TO InputBody;

CALL Audit(messageRef) INTO auditMessage;

RETURN TRUE;
END;
END MODULE;

CREATE FUNCTION Audit( IN message REFERENCE )
RETURNS CHAR
LANGUAGE JAVA
EXTERNAL NAME "com.xxx.broker.audit.XXXAuditNode.audit";

Here is the java method I'm trying to invoke:

public class XXXAuditNode extends MbNode implements MbNodeInterface
{
public static String audit( MbElement message )
{
return "test string";
}
}

The jar file is included inside the bar file for deployment.

Can anyone see what is incorrect in the above code? Any help is appreciated.

Thanks .