topic Re: Execution failed : Failed to generate code. in Talend Studio

Execution failed : Failed to generate code.

Anonymous — Sat, 16 Nov 2024 10:37:17 GMT

When attempting to run a job the following error occurs:
Execution failed : Failed to generate code.

Log file indicates an issue with the tMap_1 component.
Log file ..\.metadata\.log shows the following:

!ENTRY org.talend.platform.logging 4 0 2016-05-26 02:47:32.037
!MESSAGE 2016-05-26 02:47:32,036 ERROR org.talend.designer.codegen.CodeGenerator - InvocationTargetException
!STACK 0
org.eclipse.emf.codegen.jet.JETException: InvocationTargetException
at org.eclipse.emf.codegen.jet.JETEmitter.generate(JETEmitter.java:469)
at org.talend.designer.codegen.config.TalendJetEmitter.generate(TalendJetEmitter.java:684)
at org.eclipse.emf.codegen.jet.JETEmitter.generate(JETEmitter.java:441)
at org.eclipse.emf.codegen.jet.JETEmitter.generate(JETEmitter.java:432)
at org.talend.designer.codegen.proxy.JetProxy.generate(JetProxy.java:54) at org.talend.designer.codegen.CodeGenerator.generateC

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Re: Execution failed : Failed to generate code.

Anonymous — Thu, 26 May 2016 09:57:58 GMT

Hi Alex Bramford,
Does this issue repro on all your jobs or a specific job? What's your OS and JDK version? Could you please indicate the build version you are using?
Best regards
Sabrina

Re: Execution failed : Failed to generate code.

Anonymous — Thu, 26 May 2016 10:24:44 GMT

This issue happens when I try to edit & run a job that I had copied from another job.
I was attempting to reuse the logic of another job I'd written
Talend 6.2
JDK 1.8
Windows 7

Re: Execution failed : Failed to generate code.

Anonymous — Thu, 26 May 2016 10:50:03 GMT

Hi,

This issue happens when I try to edit & run a job that I had copied from another job.

Have you ever successfully executed a job on Talend 6.2?
Do you try to re-create a new job (the same logic of another job you'd written) to see if it works?
Best regards
Sabrina

Re: Execution failed : Failed to generate code.

Anonymous — Thu, 26 May 2016 15:45:16 GMT

Yes, I have successfully executed jobs in Talend 6.2.
If I manually reconstruct the same job it seems to work.
Problem seems to happen if I copy then edit a job.
Regards
Alex Bramford

Re: Execution failed : Failed to generate code.

Anonymous — Thu, 26 May 2016 16:53:58 GMT

Hi All,
I have the same issue and was able to pinpoint it to the "tSalesforceInput" component when linked to a "tMap" as a lookup.
To reproduce:
Create a new job like the picture 1

Execute / Save
Close the job
When you reopen the job you get the message in picture 2

the look up tSalesforceInput as a triange as in picture 3

When you try to run the job you get picture 4

My Setup:
TOS-DI 6.2
Java 1.8
Windows 7
Attached is also my .log
talend.log.log
Thank you for the help.
Best Regards,
Victor

Re: Execution failed : Failed to generate code.

Anonymous — Thu, 26 May 2016 18:39:09 GMT

Issue occurs for tSalesforceInput" component linked to a "tMap" as a lookup.
Symptoms:
1) Upon opening the job, a yellow triangle appears on the tSalesforceInput component with the message:
- 'This component has to much "Row" type outputs.'
2) Whilst a connector is already present (tSalesforceInput --> row6 --> tMap) right clicking on the tSalesforceInput component offers Main and Iterate rows. This appears incorrect: I understand there can be only one Main row connected to tSalesforceInput.
3) The issue reappears each time Talend is restarted. In particular it reappears on a job that I verified as working at close of play.
Restarting and reloading the job yielded:
a)The yellow triangle
b) Execution failed : Failed to generate code.

Attached log file contains entries from start to reload to execution of job.
Execution_failed.log.log

Re: Execution failed : Failed to generate code.

Anonymous — Fri, 27 May 2016 08:31:34 GMT

Hi,
Would you mind making a testing on Talend 6.1.1 to see if this issue repro? Have you tried to re-install your studio 6.2 to see if it works?
Best regards
Sabrina

Re: Execution failed : Failed to generate code.

Anonymous — Fri, 27 May 2016 11:40:43 GMT

Hi Sabrina,
I reinstalled 6.2 and the issue still happens.
I have tried it in 6.1.1 and the issue does not occur.
Where you able to reproduce it on your side?
Best regards,
Victor

Re: Execution failed : Failed to generate code.

Anonymous — Mon, 30 May 2016 08:51:53 GMT

Hi,
We will make a testing for your issue on V 6.2 to see if this issue repro then come back to you as soon as we can.
Best regards
Sabrina

Re: Execution failed : Failed to generate code.

Anonymous — Mon, 30 May 2016 20:14:59 GMT

Hi Sabrina,
Further to your posting that your team will make a test, I've updated my post with artefacts as follows that you may wish to use in testing.
To recap: Issue occurs for tSalesforceInput" component linked to a "tMap" as a lookup.
Symptom: a job that was working before restarting Talend, fails when Talend is restarted.
Reproduced the issue in 6.1 and 6.2.
I've attached failure jobs and success jobs that you can compare or import to reproduce the failure in Talend 6.1 and 6.2.
Kind Regards
Alex Bramford
Product_Update_XLS_SFDC_6_1_Working_Before_Restart.zip.zipProduct_Update_XLS_SFDC_6_1_Broken_After_Restart.zip.zipProduct_Update_XLS_SFDC_6_2_Working_Before_Restart.zip.zipProduct_Update_XLS_SFDC_6_2_Broken_After_Restart.zip.zip
Product_Update_XLS_SFDC_6_1_Broken_After_Restart.zip_20160530-1215.zip Product_Update_XLS_SFDC_6_1_Working_Before_Restart.zip_20160530-1215.zip Product_Update_XLS_SFDC_6_2_Broken_After_Restart.zip_20160530-1215.zip Product_Update_XLS_SFDC_6_2_Working_Before_Restart.zip_20160530-1215.zip

Re: Execution failed : Failed to generate code.

Anonymous — Tue, 31 May 2016 08:39:02 GMT

Hi,
Here is a jira issue: https://jira.talendforge.org/browse/TDI-36372
Could you please take a look at it?
Best regards
Sabrina

Re: Execution failed : Failed to generate code.

Anonymous — Tue, 31 May 2016 09:49:34 GMT

Morning Sabrina,
The Jira issue looks correct. I'm watching the issue and and will update it if relevant.
Thanks for the help.
Best Regards,
Victor

Re: Execution failed : Failed to generate code.

Anonymous — Tue, 31 May 2016 16:09:32 GMT

Thanks for raising the Jira ticket, Sabrina.
I'm watching the ticket and I look forward to further updates.
Alex

Re: Execution failed : Failed to generate code.

Anonymous — Wed, 01 Jun 2016 10:21:28 GMT

Hi,
Feel free to let us know if there is any further help we can give.
Best regards
Sabrina

Re: Execution failed : Failed to generate code.

Anonymous — Thu, 09 Jun 2016 20:35:40 GMT

G'Day Sabrina,
I see from the JIRA ticket
https://jira.talendforge.org/browse/TDI-36372
that this has been fixed and is ready for QA.
Has there been further progress, and will there be a release containing the fix any time soon?
Regards
Alex Bramford

Re: Execution failed : Failed to generate code.

Anonymous — Sun, 12 Jun 2016 09:06:42 GMT

Hi alexbramford,
We will track this jira issue and keep you posted.
Best regards
Sabrina

Re: Execution failed : Failed to generate code.

Anonymous — Thu, 23 Jun 2016 16:43:34 GMT

Any updates on when this will be released as a fix?
I am now trying to downgrade but cannot import my existing project into an older version of talend. Is there a 6.2.1 beta available?

Re: Execution failed : Failed to generate code.

Anonymous — Fri, 24 Jun 2016 10:21:22 GMT

Hi,
This issue has been fixed on version 6.2.1
The release of version 6.2.1 will be available in the end of July. We will keep you posted on it.
Best regards
Sabrina

Re: Execution failed : Failed to generate code.

Anonymous — Wed, 13 Jul 2016 22:28:06 GMT

Can you confirm that this bug was actually fixed in 6.2.1? I just upgraded to 6.2.1 from 6.1.0 and I am getting a very similar error when I try to open any job containing a tSalesforceOutput. Jobs without these components open fine.