Exception in thread "main" java.lang.Error: Unresolved compilation problem: shadowfileinputtodelimitedoutput_0_1

[Alematt]

Hello,

I have been working on the same environment for several months with TALEND (TOS-DI-7.0.1) and it works fine. But since yesterday, when I want to create a delimited file (.csv), in step 3 of the wizard, the output window shows me:

Exception in thread "main" java.lang.Error: Unresolved compilation problem: 

at project.shadowfileinputtodelimitedoutput_0_1.ShadowFileInputToDelimitedOutput.main(ShadowFileInputToDelimitedOutput.java:2258)

Erreur de prévisualisation. Des paramètres doivent être modifiés`

Note : Les erreurs de prévisualisation sont généralement liées à un mauvais paramétrage de l'encodage.

org.talend.designer.runprocess.shadow.ShadowFilePreview.preview(ShadowFilePreview.java:90)

org.talend.metadata.managment.ui.utils.ShadowProcessHelper.getCsvArray(ShadowProcessHelper.java:383)

org.talend.repository.ui.wizards.metadata.connection.files.delimited.DelimitedFileStep2Form$PreviewProcessor.nonUIProcessInThread(DelimitedFileStep2Form.java:1309)

org.talend.commons.ui.swt.thread.SWTUIThreadProcessor$1.run(SWTUIThreadProcessor.java:74)

What is surprising is that other already created delimited files show the same errors. However, I haven't changed anything in my JAVA configuration (java 😎

[Alematt]

I don't have JDK, but just java version

java -version

java version "1.8.0_131"

Java(TM) SE Runtime Environment (build 1.8.0_131-b11)

Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)

[gjeremy1617088143]

you can see it on where you have installed java.

it can be for example : C:\Program Files (x86)\Java\jdk1.7.0_45\bin

You could modify TOS_DI-win32-x86.ini (for window OS as example )to force Talend to plug with Java 1.8 and add these lines :

-vm C:\Program Files\Java\jdk1.8.0_xxx\bin

-vmargs

-Dosgi.requiredJavaVersion=1.8

[Alematt]

I don't have JDK, only JRE version

 

And my TALEND configuration for JAVA

 

And i tried to add these lines, but i always have the same error! 😞

-vm C:\Program Files\Java\jre1.8.0_131\bin

-vmargs

-Dosgi.requiredJavaVersion=1.8

[Anonymous]

Hello,

Ensure proper version of JDK is installed. For v6 of Talend products JDKv1.8 is required instead of JRE.

Here is online documentation about: TalendHelpCenter: Configuring a JDK path to build Jobs

Let us know if it works for you.

Best regards

Sabrina

[Alematt]

Hello Sabrina,

I took your advice in addition to Jeremy's.

 

But nothing helps, I still have the worries.

I usually back up my TALEND environment every two months. I came back to an old environment, and I still have the problem, I do not understand where it can come from ...

[Anonymous]

Hello,

Are you using Oracle JDK or openJDK?

Talend didn't add support for OpenJDK until V7.1.1 version. Have you tried to restart your machine to see if your V 7.0.1 studio works?

Best regards

Sabrina

[gjeremy1617088143]

The bit of the operating system needs to be the same as the JAVA version.

eg: windows 10 (64) + Java 8 (64)

[gjeremy1617088143]

If everythig worked the last day and now everything crash, you can suspect a windows update is causing your issue

[Alematt]

I downloaded and installed this one:

jdk-8u301-windows-x64.exe

[Alematt]

I suspect that too, but it's a professionnal PC and i can't do anything...