[rabbitmq-discuss] How to resolve this issue?

Srinath Sridharan -X (srinatsr - ZENSAR TECHNOLOGIES INC at Cisco) srinatsr at cisco.com
Thu May 1 00:17:13 BST 2014


It is working with rest client.  Then problem is I am passing url as “http://qot-job-03:15672/api/queues/%2F/validate.monitor/get” and it is coverting to http://qot-job-03:15672/api/queues/%252F/validate.monitor/get

How can I overcome this issue.  I am trying to hit get messages api.

/api/queues/vhost/name/get

Vhost = “/”

Name = “validate.monitor”
Regards …•
Srinath

From: rabbitmq-discuss [mailto:rabbitmq-discuss-bounces at lists.rabbitmq.com] On Behalf Of Michael Klishin
Sent: Wednesday, April 30, 2014 3:46 PM
To: Discussions about RabbitMQ
Subject: Re: [rabbitmq-discuss] How to resolve this issue?

This means the server is not reachable (over TCP). Check if the IP is correct, possible firewall settings, if management plugin is enabled and binds to the IP address and port you expect, etc.

Try connecting via telnet first.

MK

On 01/05/2014, at 02:39, "Srinath Sridharan -X (srinatsr - ZENSAR TECHNOLOGIES INC at Cisco)" <srinatsr at cisco.com<mailto:srinatsr at cisco.com>> wrote:
Apr 30, 2014 3:38:24 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [Q2OServiceEngine Servlet] in context with path [/QOTService-1.0] threw exception [Request processing failed; nested exception is org.springframework.web.client.ResourceAccessException: I/O error on POST request for "http://qot-job-03:15672/api/queues/%252F/validate.monitor/get": The target server failed to respond; nested exception is org.apache.http.NoHttpResponseException: The target server failed to respond] with root cause
org.apache.http.NoHttpResponseException: The target server failed to respond
       at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:95)
       at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:62)
       at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:254)
       at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:289)
       at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:252)
       at org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:191)
       at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:300)
       at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:127)
       at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:717)
       at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:522)
       at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)
       at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)
       at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:88)
       at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:46)
       at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:49)
       at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:509)
       at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:472)
       at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:420)
       at com.cisco.ccrc.service.controller.PushRequestToQueueController.getMessagesFromQueue(PushRequestToQueueController.java:94)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
       at java.lang.reflect.Method.invoke(Method.java:606)
       at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)
       at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
       at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
       at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745)
       at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686)
       at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
       at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)
       at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
       at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:953)
       at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:855)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
       at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:829)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
       at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
       at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
       at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
       at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
       at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
       at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
       at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
       at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
       at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
       at java.lang.Thread.run(Thread.java:724)



Regards …•
Srinath

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