topic Code generation failed [org.eclipse.emf.codegen.jet.JETException] in Talend Studio

Code generation failed [org.eclipse.emf.codegen.jet.JETException]

Anonymous — Sat, 16 Nov 2024 10:31:44 GMT

Hi all,
I was using Talend Open Studio V5.6.2 for a while now and it worked just fine. But now that Salesforce doesn't support TLS 1.0 connection, I need to upgrade Talend to a newer version. I downloaded the latest one (6.2.0), and imported my job.
Salesforce connection works now, but I have another problem. After few execution, I got some java errors (null pointer exception) and then there is no code generation. The "code" tab is empty, and my components are well displayed in the "designer" tab.
When I want to execute my job, I have this error in the console : Exécution en erreur :Échec de la génération du code.

When I try to build the job I have the following : org.talend.commons.exception.PersistenceException: java.lang.NullPointerException
I'm working with JRE 1.8.0_66.
I don't know what to do to solve this problem ! Maybe someone can help me?
Regards

Re: Code generation failed [org.eclipse.emf.codegen.jet.JETException]

Anonymous — Thu, 07 Jul 2016 04:33:34 GMT

Hi,
Does this issue only repro on this imported job or all jobs on Talend 6.2? Would you mind posting your current job design screenshots in forum?
Best regards
Sabrina

Re: Code generation failed [org.eclipse.emf.codegen.jet.JETException]

Anonymous — Mon, 18 Jul 2016 08:47:55 GMT

Hi Sabrina,
Here is the screenshot of the job I'm working on, plus the full error message I have in console, plus the empty code tab.
As I'm not working on another job on this new version I have this issue on this one only at the moment.
Thank you for your answer.
Regards

Re: Code generation failed [org.eclipse.emf.codegen.jet.JETException]

Anonymous — Mon, 18 Jul 2016 08:48:59 GMT

img

Re: Code generation failed [org.eclipse.emf.codegen.jet.JETException]

Anonymous — Mon, 18 Jul 2016 08:52:22 GMT

Well that's not working well

Re: Code generation failed [org.eclipse.emf.codegen.jet.JETException]

Anonymous — Mon, 18 Jul 2016 08:57:22 GMT

Hi,
Screenshots works only if you drag&drop the image directly in the editor window.

Best regards
Sabrina

Re: Code generation failed [org.eclipse.emf.codegen.jet.JETException]

Anonymous — Mon, 18 Jul 2016 09:21:37 GMT

My bad, don't work with Firefox, with Chrome it's ok ... Sorry for the spam

Re: Code generation failed [org.eclipse.emf.codegen.jet.JETException]

Anonymous — Mon, 18 Jul 2016 09:31:12 GMT

Hi,
Could you please create a new job on your V 6.2, such as, tfixedflow-->tlogrow to see if this job can be successfully executed in studio?
We suspect that there is something wrong with your installation of V 6.2.
Is there any more error message which is in <Talend Studio installation path>/workspace/.metadata/.log?
Best regards
Sabrina

Re: Code generation failed [org.eclipse.emf.codegen.jet.JETException]

Anonymous — Mon, 18 Jul 2016 09:46:50 GMT

Here is the full trace I have for today in .log (it's a bit long ...)
By creating a new simple job, I have no error ...

!SESSION 2016-07-18 09:15:05.111 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.8.0_66
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=fr_FR
Command-line arguments:  -os win32 -ws win32 -arch x86_64
!ENTRY org.eclipse.jdt.launching.macosx 4 0 2016-07-18 09:15:09.659
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: org.eclipse.jdt.launching.macosx 
  Unresolved requirement: Require-Capability: eclipse.platform; filter:="(osgi.os=macosx)"
	at org.eclipse.osgi.container.Module.start(Module.java:434)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1582)
	at org.eclipse.osgi.container.ModuleContainer$Cont

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