try {
Context nc = new InitialContext();
// JNDI lookup for ConnectionFactory
ConnectionFactory cf = (ConnectionFactory)nc.lookup(
"java:comp/env/eis/ConnectionFactory");
Connection cx = cf.getConnection();
// Create an Interaction
Interaction ix = cx.createInteraction();
// Create an InteractionSpec and set properties
InteractionSpecImpl ixSpec = new InteractionSpecImpl();
ixSpec.setFunctionName("<NAME OF FUNCTION>");
ixSpec.setInteractionVerb(InteractionSpec.SYNC_SEND_RECEIVE);
RecordFactory rf = cf.getRecordFactory();
// Create an input MappedRecord. The name of the Record acts as a
// pointer to the meta information (stored in the metadata
// repository) for a specific record type.
MappedRecord input = rf.createMappedRecord("Name of Record");
input.put("<key: element1>", new String("<VALUE1>"));
input.put("<key: element2>", new String("<VALUE2>"));
// Create an empty output MappedRecord
IndexedRecord output = rf.createIndexedRecord("Name of Record");
// Execute the Interaction to hold output values that are set
// by the execution of the interaction.
ix.execute(ixSpec, input, output);
// Extract data from the output IndexedRecord. Note that the
// type mapping is done in the generic IndexedRecord by means
// of the type mapping information in the metadata repository.
// Since the component uses generic methods on the IndexedRecord,
// the component code does the required type casting.
Iterator iterator = output.iterator();
while (iterator.hasNext()) {
// Get a record element and extract value
}
}
catch (NamingException ne) {
return;
}
catch (ResourceException e) {
return;
}
