nullPointerException in tWebServiceInput while running in ESB
Hi I am working with Talend's tWebServiceInput component. But for some reasons its not working in TESB. I am working with test web service "http://www.deeptraining.com/webservices/weather.asmx?WSDL" its gives me desired result in Talend open studio. But when I exported job as osgi bundle and run it in ESB I got following exception
karaf@trun> Exception in component tWebServiceInput_1 java.lang.NullPointerException at org.talend.DynamicInvoker.selectService(DynamicInvoker.java:388) at org.talend.DynamicInvoker.invokeMethod(DynamicInvoker.java:226) at org.talend.DynamicInvoker.main(DynamicInvoker.java:190) at org.talend.DynamicInvoker.main(DynamicInvoker.java:131) at vrdm_31_01_2013.esb_ws_test_0_1.ESB_WS_TEST.tWebServiceInput_1Process (ESB_WS_TEST.java:471) at vrdm_31_01_2013.esb_ws_test_0_1.ESB_WS_TEST.runJobInTOS(ESB_WS_TEST.j ava:810) at org.talend.esb.job.controller.internal.SimpleJobTask$JobRunner.run(Si mpleJobTask.java:80) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:43 9) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at org.talend.esb.job.controller.internal.SimpleJobTask.run(SimpleJobTas k.java:62) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec utor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor .java:908) at java.lang.Thread.run(Thread.java:662)
I dont get whats wrong with it, is it talend bug or is there something wrong with my job? Thank you, Regards
hi
I have to call a websercice,
If I use the component tWebService I have problems with permissions, but reading the forums it looks like a bug.
then,
I'm trying to use the tWebSeviceInput, but I can not use it properly.
returns me this exception:
Exception in component tWebServiceInput_1
java.lang.NullPointerException
at org.talend.DynamicInvoker.invokeMethod(DynamicInvoker.java:241)
at org.talend.DynamicInvoker.main(DynamicInvoker.java:190)
at org.talend.DynamicInvoker.main(DynamicInvoker.java:131)
at interfacce_pragma.import_anagrafiche_bkd_0_1.Import_Anagrafiche_BKD.tWebServiceInput_1Process(Import_Anagrafiche_BKD.java:1135)
at interfacce_pragma.import_anagrafiche_bkd_0_1.Import_Anagrafiche_BKD.runJobInTOS(Import_Anagrafiche_BKD.java:4136)
at interfacce_pragma.import_anagrafiche_bkd_0_1.Import_Anagrafiche_BKD.main(Import_Anagrafiche_BKD.java:3728)
Can you tell me how to properly configure the two components?
and in particular how to pass parameters to tWebServiceInput?
Using the components in this way:
tFixedFlowInput -----> tWebService ----> logRow
tWebServiceInput -----> logRow
I get exactly the same error message when running my Job with karaf:
karaf@trun> Exception in component tWebServiceInput_1
java.lang.NullPointerException at org.talend.DynamicInvoker.selectService(DynamicInvoker.java:388) at org.talend.DynamicInvoker.invokeMethod(DynamicInvoker.java:226) at org.talend.DynamicInvoker.main(DynamicInvoker.java:190)
at org.talend.DynamicInvoker.main(DynamicInvoker.java:131)
But when I start the Job in Talend Open Studio it works perfectly. I don't use the "Advanced Mode" of the tWebServiceInput component.
Thanks for your reply. With the component tWebServiceInput i was able to specify the method Name dynamically... This isn't possible with tESBConsumer, isn't it?
