> When trying the MQSeries java binding connection my program outputs the
> following stacked error. Listed is the program followed by the exception
> stack. Has anyone got ideas on what is causing the error. I have replaced
> the local queueManager and queue names with aliases.
> The sample program,
>
> import com.ibm.mq.*; // Include the MQSeries classes for Java package
> //import java.util.Hashtable; // Required for properties
> public class MQSample
> {
> private static String qManager = "QUMANAGER"; // define name of queue
> manager
> private static MQQueueManager qMgr; // define a queue manager
> public static void main(String args[]) {
> try {
> java.util.Hashtable properties;
>
> properties.put(MQC.TRANSPORT_PROPERTY,MQC.TRANSPORT_MQSERIES_BINDINGS);
> properties.put(MQC.HOST_NAME_PROPERTY,"ipaddress");
> properties.put(MQC.CHANNEL_PROPERTY,"QUMANAGER.CLIENT");
> properties.put(MQC.PORT_PROPERTY,1414);
> qMgr = new MQQueueManager(qManager, properties);
> // Set up the options on the queue we wish to open...
> / Note. All MQSeries Options are prefixed with MQC in Java.
> int openOptions = MQC.MQOO_INPUT_AS_Q_DEF |
> MQC.MQOO_OUTPUT ;
>
> // Now specify the queue that we wish to open,
> // and the open options...
> MQQueue lQueue = qMgr.accessQueue("lQueue",
>
> openOptions,
> null, // default q manager
> null, // no dynamic
> q name
>
> null); // no alternate user id
> // Define a simple MQSeries message, and write some text in UTF format..
> MQMessage hello_world = new MQMessage();
> hello_world.writeUTF("Hello World!");
> // specify the message options...
> MQPutMessageOptions pmo = new MQPutMessageOptions(); // accept the //
> defaults,
> // same as MQPMO_DEFAULT
> // put the message on the queue
> l Queue.put(hello_world,pmo);
> // get the message back again...
> // First define a MQSeries message buffer to receive the message into..
> MQMessage retrievedMessage = new MQMessage();
> retrievedMessage.messageId = hello_world.messageId;
> // Set the get message options...
> MQGetMessageOptions gmo = new MQGetMessageOptions(); // accept the
> defaults
> // same as MQGMO_DEFAULT
> // get the message off the queue...
> lQueue.get(retrievedMessage, gmo);
> // And prove we have the message by displaying the UTF message text
> String msgText = retrievedMessage.readUTF();
> System.out.println("The message is: " + msgText);
> // Close the queue...
> lQueue.close();
> // Disconnect from the queue manager
> qMgr.disconnect();
> }
> // If an error has occurred in the above, try to identify what went wrong
> // Was it an MQSeries error?
> catch (MQException ex) {
> System.out.println("An MQSeries error occurred : Completion code " +
> ex.completionCode + " Reason code " + ex.reasonCode);
> }
> // Was it a Java buffer space error?
> catch (java.io.IOException ex) {
> System.out.println("An error occurred whilst writing to the message
> buffer: " + ex);
> }
> }
> } // end of sample
>
> The exception stack
> Exception in thread "main" java.lang.UnsatisfiedLinkError: no mqjbnd02 in
> java.library.path
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1410)
> at java.lang.Runtime.loadLibrary0(Runtime.java:772)
> at java.lang.System.loadLibrary(System.java:832)
> at com.ibm.mq.server.MQSESSION.<clinit>(MQSESSION.java:145)
> at
> com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:67)
> at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:209)
> at
> com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:148)
> at
> com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnection(
> MQBindingsManagedConnectionFactoryJ11.java:136)
> at
> com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnection(M
> QBindingsManagedConnectionFactoryJ11.java:154)
> at
> com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.java:80)
> at
> com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConnection
> Manager.java:150)
> at
> com.ibm.mq.MQQueueManager.obtainBaseMQQueueManager(MQQueueManager.java:649
> )
> at com.ibm.mq.MQQueueManager.construct(MQQueueManager.java:598)
> at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:375)
> at MQSample.main(MQSample.java:14)
>
> Thank you,
> Harish
>
>
Instructions for managing your mailing list subscription are provided in
the Listserv General Users Guide available at http://www.lsoft.com
Archive: http://vm.akh-wien.ac.at/MQSeries.archive
