IBM MQ 与同一服务器上的 JavaSE 应用程序的绑定模式可能吗？

Question

服务器 OS：Linux
IBM Websphere MQ 8.0
Java8

我正在尝试创建一个 java 程序，该程序与 IBM MQ 在同一台服务器上。尝试使用绑定模式，它抛出了我的错误。

2016-10-05 13:20:54 ERROR LogReader:181 - JMS ERROR: JMSFMQ6312: An exception occurred in the Java(tm) MQI.
com.ibm.msg.client.jms.DetailedJMSException: JMSFMQ6312: An exception occurred in the Java(tm) MQI.
The Java(tm) MQI has thrown an exception describing the problem. 
See the linked exception for further information.
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at com.ibm.msg.client.commonservices.j2se.NLSServices.createException(NLSServices.java:319)
    at com.ibm.msg.client.commonservices.nls.NLSServices.createException(NLSServices.java:226)
    at com.ibm.msg.client.wmq.factories.WMQConnectionFactory.createV7ProviderConnection(WMQConnectionFactory.java:8445)
    at com.ibm.msg.client.wmq.factories.WMQConnectionFactory.createProviderConnection(WMQConnectionFactory.java:7814)
    at com.ibm.msg.client.jms.admin.JmsConnectionFactoryImpl._createConnection(JmsConnectionFactoryImpl.java:299)
    at com.ibm.msg.client.jms.admin.JmsConnectionFactoryImpl.createConnection(JmsConnectionFactoryImpl.java:236)
    at com.ibm.mq.jms.MQConnectionFactory.createCommonConnection(MQConnectionFactory.java:6024)
    at com.ibm.mq.jms.MQQueueConnectionFactory.createQueueConnection(MQQueueConnectionFactory.java:136)
    at com.ibm.mq.jms.MQQueueConnectionFactory.createConnection(MQQueueConnectionFactory.java:209)
    at com.timeinc.rde.mq.LogReader.run(LogReader.java:79)
    at java.lang.Thread.run(Thread.java:745)
Caused by: com.ibm.mq.jmqi.local.LocalMQ: CC=2;RC=2495;AMQ8598: Failed to load the WebSphere MQ native JNI library: 'mqjbnd'.
    at com.ibm.mq.jmqi.local.LocalMQ.loadLib(LocalMQ.java:1268)
    at com.ibm.mq.jmqi.local.LocalMQ.run(LocalMQ.java:309)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.ibm.mq.jmqi.local.LocalMQ.initialise_inner(LocalMQ.java:259)
    at com.ibm.mq.jmqi.local.LocalMQ.initialise(LocalMQ.java:221)
    at com.ibm.mq.jmqi.local.LocalMQ.<init>(LocalMQ.java:1350)
    at com.ibm.mq.jmqi.local.LocalServer.<init>(LocalServer.java:230)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at com.ibm.mq.jmqi.JmqiEnvironment.getInstance(JmqiEnvironment.java:706)
    at com.ibm.mq.jmqi.JmqiEnvironment.getMQI(JmqiEnvironment.java:640)
    at com.ibm.msg.client.wmq.factories.WMQConnectionFactory.createV7ProviderConnection(WMQConnectionFactory.java:8437)
    ... 8 more
Caused by: java.lang.UnsatisfiedLinkError: no mqjbnd in java.library.path
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
    at java.lang.Runtime.loadLibrary0(Runtime.java:870)
    at java.lang.System.loadLibrary(System.java:1122)
    at com.ibm.mq.jmqi.local.LocalMQ.loadLib(LocalMQ.java:1240)
    ... 21 more

我已经使用 setmqenv 设置了环境变量。我正在阅读 JDNI 设置，但它似乎主要用于指向 mqjbnd 库的应用程序服务器 (JavaEE)。所有其他导师我运行关闭安全并通过 tcp 连接。

Answer 1

这里的问题是建立 BINDINGS 传输模式连接所需的 MQ Java 本机接口 (JNI) 库在 Java 库路径上不可用。在KC看到这里：

https://www.ibm.com/support/knowledgecenter/SSFKSJ_7.1.0/com.ibm.mq.doc/jm10340_.htm

因此，请尝试使用 Java 系统启动您的应用程序属性:

-Djava.library.path=MQ_INSTALL_DIR/java/lib

对于 32 位 JVM 或：

-Djava.library.path=MQ_INSTALL_DIR/java/lib64

如果使用 64 位 JVM。

这将解决异常，"java.lang.UnsatisfiedLinkError: no mqjbnd in java.library.path"。

IBM MQ 与同一服务器上的 JavaSE 应用程序的绑定模式可能吗？

Binding mode for IBM MQ with a JavaSE application on same server possible?

linux

ibm-mq