Could not get response from Postman

[jeroni...@gmail.com]

Hi, Im using kie server 7.5.0 on Tomcat.

I have the following configuration on postman :

Authentication - basic , with tomcat admin credentials

headers - x-kie-contenttype set to xstream and content-type application/xml

body is raw type , and im using post method with container url and appended /'instances' to the url after /containers

The project is successfully deployed from workbench , and container stop start messages are logged into the console

########################

I can test container status with http://localhost:8080/kie-server/services/rest/server :-

<content>

Container LogTestKIE_1.0.0 successfully created with module com.myteam:LogTestKIE:1.0.0.

</content>

<severity>INFO</severity>

<timestamp>2018-01-19T11:59:07.826+05:30</timestamp>

</messages>

########################

I can succesfully execute  POST commands with same structure on another machine with 7.4.1. But with 7.5.0 , im getting response as 

Could not get any response

There was an error connecting to http://localhost:8080/kie-server/services/rest/server/containers/instances/LogTestKIE_1.0.0.

Why this might have happened:

• The server couldn't send a response:

  Ensure that the backend is working properly
• Self-signed SSL certificates are being blocked:

  Fix this by turning off 'SSL certificate verification' in Settings > General
• Proxy configured incorrectly

  Ensure that proxy is configured correctly in Settings > Proxy
• Request timeout:

  Change request timeout in Settings > General

[Maciej Swiderski]

check server logs to see what has failed

Maciej

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[jeroni...@gmail.com]

Hi Maciej,

Im using POST, but the log says :

19-Jan-2018 11:21:09.432 ERROR [http-nio-8080-exec-13] org.jboss.resteasy.core.ExceptionHandler.handleWebApplicationException RESTEASY002010: Failed to execute

 javax.ws.rs.NotAllowedException: RESTEASY003650: No resource method found for GET, return 405 with Allow header

at org.jboss.resteasy.core.registry.SegmentNode.match(SegmentNode.java:382)

at org.jboss.resteasy.core.registry.SegmentNode.match(SegmentNode.java:121)

at org.jboss.resteasy.core.registry.RootNode.match(RootNode.java:43)

at org.jboss.resteasy.core.registry.RootClassNode.match(RootClassNode.java:48)

at org.jboss.resteasy.core.ResourceMethodRegistry.getResourceInvoker(ResourceMethodRegistry.java:445)

at org.jboss.resteasy.core.SynchronousDispatcher.getInvoker(SynchronousDispatcher.java:264)

at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:201)

at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:221)

at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)

at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.kie.server.services.impl.security.web.CaptureHttpRequestFilter.doFilter(CaptureHttpRequest

[Maciej Swiderski]

it’s clearly using GET so there must be something in between not going as expected. Try with curl or similar to make sure that POST is actually used.

To view this discussion on the web visit https://groups.google.com/d/msgid/drools-usage/3fe360af-3b48-4761-a119-300082279468%40googlegroups.com.

[jeroni...@gmail.com]

Hi Maciej,

My mistake, the log doesnt print anything when i send a postman request. 

The log pasted above was received when i entered the url directly in browser.

[AV]

Try using Soap UI.

I am facing the same issue with one of the environments. Postman gives me the same error but surprinsingly the same request works on the same URL on using SOAP UI. However, postman works fine on the other environments. Seems like postman is not able to connect to that specific URL, not sure what the reason is.

Thanks,

AV