我正在使用WSO2 EI。
当序列失败时,我需要停用消息处理器
如何从序列中停用消息处理器?
谢谢!
对于Linux服务器,WSO2 EI-6.4.0和JDK,这是这样的:1.8.0_201
最佳答案
您可以实现简单的class mediator来访问EI的JMX端点以停用消息处理器。并按相关顺序咨询班级调解员。以下是示例类介体。在这里,我将停用名为testPro的消息处理器。
public class MsgProDeactivator extends AbstractMediator {
public boolean mediate(MessageContext context) {
try {
Map<String, Object> env = new HashMap<String, Object>();
String[] credentials = new String[]{"admin", "admin"};
env.put("jmx.remote.credentials", credentials);
String url = "service:jmx:rmi://localhost:11111/jndi/rmi://localhost:9999/jmxrmi";
JMXServiceURL target = new JMXServiceURL(url);
JMXConnector connector = JMXConnectorFactory.connect(target, env);
MBeanServerConnection remote = connector.getMBeanServerConnection();
String beanDef = "org.apache.synapse:Type=Message Forwarding Processor view,Name=testPro";
ObjectName bean = new ObjectName(beanDef);
remote.invoke(bean, "deactivate", null, null);
connector.close();
} catch (Exception e) {
e.printStackTrace();
}
return true;
}
}
有关更多信息:http://imesh.github.io/how-to-activatedeactivate-message-processors-in-wso2-esb-with-mbeans/