以下のサンプルでは、IMS TM リソース・アダプター バージョン 10.3 以降が必要です。
// JNDI lookup returns connFactory InitialContext initCntx = new InitialContext(); ConnectionFactory connFactory = (ConnectionFactory) initCntx.lookup(“java:comp/env/ibm/ims/IMSTarget”); IMSConnectionSpec connSpec = new IMSConnectionSpec(); Connection connection = connFactory.getConnection(connSpec); Interaction interaction = connection.createInteraction(); IMSInteractionSpec interactionSpec = new IMSInteractionSpec(); //set the commit mode and sync level interactionSpec.setCommitMode(IMSInteractionSpec.COMMIT_THEN_SEND); interactionSpec.setSyncLevel(IMSInteractionSpec.SYNC_LEVEL_CONFIRM); // An 8-character name of the OTMA asynchronous hold queue that the // messages are to be retrieved from String calloutQueueName = new String (“CALLOUTQ”); // Set the queue name for the callout message interactionSpec.setAltClientID(calloutQueueName); // Set InteractionVerb for retrieving callout request with a timeout value interactionSpec.setInteractionVerb(IMSInteractionSpec.SYNC_RECEIVE_CALLOUT); // Specify to retrieve only synchronous callout request messages interactionSpec.setCalloutRequestType(IMSInteractionSpec.CALLOUT_REQUEST_SYNC); interactionSpec.setExecutionTimeout(5000); // Execute the interaction iteraction.execute(interactionSpec, null, calloutRequestMsg); // Get correlation token byte[] corrToken = interactionSpec.getSyncCalloutCorrelationToken(); // Further processing on the request (calloutRequestMsg) : // Send back the response (calloutRespondMsg) by using the SYNC_SEND interaction interactionSpec.setInteractionVerb(com.ibm.connector2.ims.ico.IMSInteractionSpec.SYNC_SEND); // SYNC_SEND does not support alternate client ID interactionSpec.setAltClientID(null); interactionSpec.setSyncCalloutCorrelationToken(corrToken); // Execute the interaction iteraction.execute(interactionSpec, calloutRespondMsg, null); iteraction.close(); connection.close();
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