[jira] [Created] (FELIX-4748) getAllServiceReferences() Throw IllegalStateException: Invalid BundleContext

[Chenqiulin (JIRA)]

Chenqiulin created FELIX-4748:
---------------------------------

             Summary: getAllServiceReferences() Throw IllegalStateException: 
Invalid BundleContext
                 Key: FELIX-4748
                 URL: https://issues.apache.org/jira/browse/FELIX-4748
             Project: Felix
          Issue Type: Bug
          Components: Framework
    Affects Versions: framework-4.0.1
         Environment: Centos 6.0  JDK 6
            Reporter: Chenqiulin


I register service like this:

public void start(BundleContext context) throws Exception {

                Dictionary props = new Hashtable();
                // service.pid
                String symbolicName = (String) context.getBundle().getHeaders()
                                .get("Bundle-SymbolicName");
                props.put("service.pid", symbolicName);
                props.put(Constant.COMMANDNAME, "manager");

                
                serviceRegistrationRuntime = context.registerService(
                                AgentAction.class.getName(), new 
ManagerAction(context), props);
                logger.info("manager Service regist success.");
        }

and I get the service like this:
public Response handle(Message message) {
                ServiceReference[] serviceRefs = null;
                Response result = null;
try {
                        String mess = message.getContent().toString();
                        logger.debug(mess);
                        Map map = JsonUtil.toBean(mess, Map.class);

                        logger.info("begin to handle message " + 
map.get(MODULENAME));

                        serviceRefs = context.getAllServiceReferences(
                                        AgentAction.class.getName(), "(" + 
Constant.COMMANDNAME
                                                        + "=" + 
map.get(MODULENAME) + ")");
                        // serviceRefs = context.getAllServiceReferences(
                        // AgentAction.class.getName(),null);
                        if (serviceRefs.length == 0) {
                                throw new Exception("has not command service 
like this");
                        }
                        if (serviceRefs.length > 1) {
                                throw new Exception("more than one command 
service like this");
                        }
                        AgentAction action = (AgentAction) context
                                        .getService(serviceRefs[0]);
                        // handle the command
                        result = action.handle(message);
                } catch (Exception e) {
                        result = message.createResponse();
                        result.setErrorMsg( e.getMessage());
                        logger.error(e.getMessage(), e);
                }

       return result;
        }


the phenomenon is  I always catch the Exception(about 50%) like this:

ERROR - cn.tianya.amm.agent.service.AgentMessageHandler  - Invalid 
BundleContext.
java.lang.IllegalStateException: Invalid BundleContext.
    at 
org.apache.felix.framework.BundleContextImpl.checkValidity(BundleContextImpl.java:514)
    at 
org.apache.felix.framework.BundleContextImpl.getAllServiceReferences(BundleContextImpl.java:411)
    at 
cn.tianya.amm.agent.service.AgentMessageHandler.handle(AgentMessageHandler.java:55)
    at 
cn.tianya.fw.mq.impl.activemq.FwMqListenService$MessageSyncHandlerAdapter.run(FwMqListenService.java:582)
    at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:619)




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