Explanation
The method indicated in
methodname was
invoked using an empty
DataStoreName parameter.
This error message is displayed in the trace log when a connection
factory with an empty
DataStoreName parameter is
started. This message is followed by a J2EE Connector warning:
J2CA0007W: An exception occurred while invoking method setDataStoreName on
com.ibm.connector2.ims.ico.IMSManagedConnectionFactory used by resource
Connection_Factory_JNDI_name.
Processing
will then continue leading to other error messages after IMS™ Connect
sends a response indicating that a data store with a null name cannot
be found. The underlying message which triggers the other messages
is:
javax.resource.spi.EISSystemException: ICO0001E:
com.ibm.connector2.ims.ico.IMSTCPIPManagedConnection@.processOutputOTMAMsg(byte[],
InteractionSpec, Record) error. IMS Connect returned error: RETCODE=[4],
REASONCODE=[NFNDDST ]. Datastore not found.
When this error
occurs, a corresponding HWSS0742W warning message is displayed on
the z/OS® console of the host system where IMS Connect
is running. This HWSS0742W message includes a field showing the data
store name that it attempted to find, in this case all blanks:
DESTID= ;
User response
Provide a valid name for the DataStoreName parameter.
In a managed environment, the DataStoreName is
specified when you configure a connection factory to be used by WebSphere® Application
Server. In a non-managed
environment, the DataStoreName is specified in
your Java™ application.