java - Apache camel Tests fails with : Could not refresh JMS Connection for destination 'null' - retrying in 5000ms. cause: null -


i have annoying problem have developed , tested apache camel module larger application, looking great until committed code main repository , jenkins tried build , run tests.

locally (on windows machine) maven builds , runs fine on our jenkins server (linux) fails every single test error.

could not refresh jms connection destination 'null' - retrying in 5000ms. cause: null

the application simple, accepts messages 1 queue, validation , transformation , send out on queue.

on machine mocked endpoints can asserted expected values while on our jenkins server these mocked endpoint assertions timed-out after 10 seconds. not work load issue test data processed in milliseconds on machine. can see expect happen happens in our logs.

the application built on spring 3.2.14, uses apache camel 2.15.2 , testing purposes i'm using activemq 5.11.1. have made sure there 1 version of each framework there shouldn't conflicts (checked mvn dependency:tree)

i not permitted show of code i'll make post without it.

any suggestion might cause appreciated.

edit1:

here's camel routes (simplified):

// camel route  : entry point @inject private queue queueinn;  @override public void configure() throws exception { from("jms:queue:" + queueinn.getname()))     .routeid(route_name)     .multicast()         // todo add additional routes add them parameter list to(queuea, queueb, .....)     .to(queuea.in_queue) .end(); }  // camel route b: basic logic @override public void configure() throws exception {  from(in_queue)     .routeid(route_name)     .process(new mdccontextprocessor())          //error handling     .onexception(throwable.class)         .setbody(exchangeproperty(commonproperties.original_message))         .log(logginglevel.error, log, "... \n${exception.message} \n${exception.stacktrace}")         .to(queueutil.getcamelqueue(errorqueue))         .log(logginglevel.error, log, "...")         .stop()     .end()          // processing     .log(logginglevel.debug, log, "...")     .setproperty(commonproperties.original_message, body())      .to("validator:" + xsd_a)     .unmarshal(jaxbformata)      .choice()         .when(predicatea)         .log(logginglevel.debug, log, "...")         .process(mappera)         .marshal(jaxbformatb)         .convertbodyto(string.class)         .to("validator:" + xsd_b)         .to("jms:queue:" + queueout.getname())     .log(logginglevel.debug, log, "...")     .otherwise()         .log(logginglevel.debug, log, "...")     .endchoice();

}

update 2:

after lot of debugging , testing have concluded our problem related our camel test context, when no other tests ran expect our camel tests run fine, if have other spring tests use same config our camel tests, mocked endpoints start behaving strangely. case when our normal spring tests executed before our camel tests. if our camel tests first run, work fine. difference between our local build , our ci server , cause of our problem.

update 3: have temporarily workaround problem, use @dirtiescontext on other tests uses test context. while works, prefer able tell camel test class needs create new fresh context before starts running tests, know how might this?


Comments

Post a Comment

Popular posts from this blog

searchKeyword not working in AngularJS filter -

i writing app using angularjs on front end. want search through table word/field; 1 search box everything. according article here: http://hello-angularjs.appspot.com/searchtable can use filter: searchkeyword this. this code, , not working expected. <label>search: <input ng-model="searchkeyword"></label> <table ng-repeat="post in posts | orderby: sort | filter: searchkeyword"> <tr> <td> {{index(post)}} </td> <td> {{post.title}} </td> <td> {{post.author}} </td> <td> {{post.content}} </td> <td> {{post.date | date: "d/m/yyyy"}} </td> </tr> </table> what should do? thank you try this: controller $scope.posts = [ {title:'title one', author:'author one', content: 'content one'}, {title:'title two', author:'author two', content: 'cont...
Read more

sequelize.js - Sequelize: sort by enum cases -

i have model ( article ) field (the name type ) of type enum('source', 'translated') , return 1 article ordered type field. source articles should returned before translated articles. like: article.findone(order: [ { type: [ 'source', 'translated' ] } ]); unfortunately there appears no built-in solution sorting enums. instead have sort by case , couldn't find documentation on how sequelize. what conventional approach here? sorting case hard in sequelize, sort field (the second answer in linked post) should possible: order: sequelize.fn('field', sequelize.col('type'), 'source', 'translated') it's supported mysql far know though
Read more

user interface - how to replace an ongoing process of image capture from another process call over the same ImageLabel in python's GUI TKinter -

i trying use following code create interactive gui changes color-space(hsv, rbg, grayscale etc) on event of button click. display opencv video in tkinter using multiprocessing being new python having problems multiprocessing , attempts on making gui change it's color space on button clicks hangs entire system. on it's implementation highly appreciated. thankyou. below code: import cv2 pil import image,imagetk import tkinter tk import numpy np multiprocessing import process , queue def quit_it(root,process): root.destroy() process.terminate() def black_andwhite(root,process): process.terminate p=process(target=capture_image, args=(5,queue, )) p.start() root.after(0, func=lambda: update_all(root, image_label, queue)) def update_image(image_label, queue): frame = queue.get() = image.fromarray(frame) b = imagetk.photoimage(image=a) image_label.configure(image=b) image_label._image_cache = b root.update() def update_all(root...
Read more