基于python使用tibco ems代码实例

Python  /  管理员 发布于 7年前   359

 这篇文章主要介绍了基于python使用tibco ems代码实例,文中通过示例代码介绍的非常详细，对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下

TIBCO Enterprise Message Service 是一个消息服务器产品

完全支持JMS的通讯协议，在运行速度和消息吞吐量上表现非常出色，

对于Windows、Linux、Mac、AIX平台都提供支持

代码如下

#encoding=utf-8import jpypejvmpath=r"C:\Program Files\Java\jre1.8.0_161\bin\server\jvm.dll"class EmsHelper(object):  def __init__(self, server= "tcp://localhost:7222",user="admin",pwd=""):    gemsjar = r"E:\EDriver\software\JAVA\jar\Gems.jar;D:\tibco\bw5\ems\8.2\lib\tibjms.jar;D:\tibco\bw5\ems\8.2\lib\tibcrypt.jar;D:\tibco\bw5\ems\8.2\lib\slf4j-api-1.4.2.jar;D:\tibco\bw5\ems\8.2\lib\slf4j-simple-1.4.2.jar;D:\tibco\bw5\ems\8.2\lib\tibjmsadmin.jar;D:\tibco\bw5\ems\8.2\lib\jms-2.0.jar;D:\tibco\bw5\ems\8.2\lib\jndi.jar"     #gemsjar = r"D:\tibco\bw5\ems\8.2\lib\jms-2.0.jar;E:\EDriver\software\JAVA\jar\tibjms.jar"    jvmArg = "-Djava.class.path=.;%s" % gemsjar    jpype.startJVM(jvmpath,jvmArg)    self.TibjmsConnection = jpype.JClass('com.tibco.tibjms.TibjmsConnection')    self.TibjmsConnectionFactory = jpype.JClass('com.tibco.tibjms.TibjmsConnectionFactory')      def SendQueueMsg(self,qname="testq",msgstr=str({'id':1,'name':"tname"})):    connfac = self.TibjmsConnectionFactory(server)    conn=connfac.createConnection(user,pwd)    session=conn.createSession(0,1)    dest=session.createQueue(qname)    msgProducer = session.createProducer(None)    msg = session.createTextMessage()    msg.setText(msgstr)    msgProducer.send(dest, msg)    conn.close()    def ShowQueueMsg(self,qname="testq",maxlen=5):    connfac = self.TibjmsConnectionFactory(server)    conn=connfac.createConnection(user,pwd)    session=conn.createSession()    queue = session.createQueue(qname)    browser = session.createBrowser(queue)    msgs = browser.getEnumeration()    num = 0    while(msgs.hasMoreElements()):      num+=1      message =msgs.nextElement()      print message.getText()      if(num>=maxlen):        break    browser.close()    conn.close()        def HandleOneQueueMsg(self,qname="testq"):    connfac = self.TibjmsConnectionFactory(server)    conn=connfac.createConnection(user,pwd)    session=conn.createSession()    queue = session.createQueue(qname)    dest=session.createQueue(qname)    msgConsumer = session.createConsumer(dest)    conn.start()    msg = msgConsumer.receive()    msg.acknowledge()    self.HandleMsg(msg.getText())    conn.close()      def HandleMsg(self,msgstr):    print "message is : ",msgstr    if __name__ == '__main__':  server,user,pwd,qname,msgstr="tcp://localhost:7222","admin","","testq",str({'id':1,'name':"tname"})  eh=EmsHelper(server,user,pwd)  eh.HandleQueueMsg()

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