[resolved] "Generation Engine Initialization in progress...". java.lang.NullPoint

[Anonymous]

Hi Guys,
I am a student who just start learning Talend Open Studio and I'm using TOS DI 5.0.
EveryTime i start TOS a window with an error message appears : "Generation Engine Initialization in progress...". java.lang.NullPoint

and when i want to run a job nothing happend but an error msg :

Thank you in advance!

[Dezzsoke · Accepted solution]

Create a new workspace, that usually solves the problem.

[Anonymous]

I created a new workspace and imported my project there but nothing changed.
I still get the same error message

[Anonymous]

Do you have spaces in the path to the studio or workspace? Windows sometimes does not shows the real folder name, so I would check it with the shell.

[Anonymous]

No, there is no Space!
Here is my path to the studio : C:\TALEND\TOS_DI-Win32-r74687-V5.0.1
the path to the workspace : C:\TALEND\TOS_DI-Win32-r74687-V5.0.1\workspace

[Anonymous]

Ok what about Java 7? The default installation of Java ships Java 8 and Talend could not deal with it.

[Anonymous]

I went from Java 8 to Java 7 :

but still the same problem

[Anonymous]

Yes but please now use a new workspace because in your current one are a lot of classes which are compiled with the Java 8 compiler.

[Anonymous]

Changed the workspace but the error message still appears
i'm downloading the last version of TOS DI...

[Anonymous]

I uninstalled Java 8 and suddenly TOS DI start working
Thank you @jlolling !!