今天跑java程式遇到一個錯誤
ERROR> com.ssc.faw.common.LogManager[main]: com.ibm.mq.MQException: MQJE001: Completion Code '2', Reason '2495'.
com.ibm.mq.MQException: MQJE001: Completion Code '2', Reason '2495'.
at com.ibm.mq.MQSESSION.<init>(MQSESSION.java:2075)
at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:2112)
at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:202)
at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnection(MQBindingsManagedConnectionFactoryJ11.java:248)
at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnection(MQBindingsManagedConnectionFactoryJ11.java:302)
at com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.java:95)
at com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConnectionManager.java:207)
at com.ibm.mq.MQQueueManagerFactory.obtainBaseMQQueueManager(MQQueueManagerFactory.java:869)
at com.ibm.mq.MQQueueManagerFactory.procure(MQQueueManagerFactory.java:761)
at com.ibm.mq.MQQueueManagerFactory.constructQueueManager(MQQueueManagerFactory.java:712)
at com.ibm.mq.MQQueueManagerFactory.createQueueManager(MQQueueManagerFactory.java:171)
at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:603)
Caused by: com.ibm.mq.jmqi.JmqiException: CC=2;RC=2495;AMQ8568: The native JNI library 'mqjbnd' was not found. [3=mqjbnd]
at com.ibm.mq.jmqi.local.LocalMQ$1.run(LocalMQ.java:307)
at java.security.AccessController.doPrivileged(Native Method)
at com.ibm.mq.jmqi.local.LocalMQ.initialise_inner(LocalMQ.java:272)
at com.ibm.mq.jmqi.local.LocalMQ.initialise(LocalMQ.java:237)
at com.ibm.mq.jmqi.local.LocalMQ.<init>(LocalMQ.java:1119)
at com.ibm.mq.jmqi.local.LocalServer.<init>(LocalServer.java:182)
根據error static 應該是少了mqjbnd的dll google了一下居然找不到這個dll下載 於是把完整的websphere mq和mq client下載安裝 還是不行,
後來發現是工作模式bind模式造成的,將MQEnvironment.properties.put(MQC.TRANSPORT_PROPERTY, MQC.TRANSPORT_MQSERIES_BINDINGS);
改成MQEnvironment.properties.put(MQC.TRANSPORT_PROPERTY, MQC.TRANSPORT_MQSERIES_CLIENT); 果然沒有問題了..
ps:MQ的工作模式有兩種 client模式和bind模式,bind模式是指mq的伺服器與隊列跟程式在同一台機器,因而無需配置host,port,chanel等
而client模式則相反,在bind模式下程式回去找JNI的library 但是在client模式下只需要jar包就可以訪問mq了而無需安裝任何其他東西