topic Re: "Export Items" button does nothing after click in Talend Studio

"Export Items" button does nothing after click

Bhavik1 — Sat, 16 Nov 2024 07:16:16 GMT

Hi All

I am using below talend version with JDK 1.8.0_121.

I am unable to export talend items from studio. Export button doesn't do any after click. I can see below error in .log.

!MESSAGE Unhandled event loop exception

java.lang.IllegalArgumentException: Comparison method violates its general contract!

Any suggestion

Thanks

Re: "Export Items" button does nothing after click

Anonymous — Mon, 26 Nov 2018 03:30:57 GMT

Hello,

Are you using oracle JDK 1.8? Did you install serveral JDKs in your machine? Both JDK 1.7 and 1.8?

Please follow these steps;

Set the JAVA_HOME Environment variable:

Define your JAVA_HOME environment variable so that they point to the JDK installation directory.

Example: C:/Java/jdk1.8.0_121.

Add the previously defined JAVA_HOME variable to the Path environment variable.

Example: <PathVariable>;%JAVA_HOME%\bin.

Additionally, if setting the JAVA HOME fails add the following line in the .ini file (example: Talend-Studio-win-x86_64.ini) for studio:

-vm path to java bin

Example:

-vm C:\Program Files\Java\jdk1.8.0_121\bin

Let us know if it is OK with you.

Best regards

Sabrina

Re: "Export Items" button does nothing after click

Bhavik1 — Fri, 30 Nov 2018 14:37:08 GMT

Hi Sabrina,

Are you using oracle JDK 1.8? - Yes

Did you install serveral JDKs in your machine? Both JDK 1.7 and 1.8?

- I am using both 5.6 and 6.3 talend so I have to keep both 32bit 1.7 jdk and 64bit 1.8 jdk.
- Both JDK are in different folders
- For talend 5.6 I use .bat to open studio and for 6.3 using talend app exe.

- I am using window 7 64bit.

Please follow these steps;

Set the JAVA_HOME Environment variable:

Define your JAVA_HOME environment variable so that they point to the JDK installation directory.

Example: C:/Java/jdk1.8.0_121.

Add the previously defined JAVA_HOME variable to the Path environment variable.

Example: <PathVariable>;%JAVA_HOME%\bin.

Additionally, if setting the JAVA HOME fails add the following line in the .ini file (example: Talend-Studio-win-x86_64.ini) for studio:

-vm path to java bin

Example:

-vm C:\Program Files\Java\jdk1.8.0_121\bin - set this too.

- Still it not working.

The issue is specific to the project. In other project export working fine. Every one my team facing same issue with the project.

Thanks

Bhavik

Re: "Export Items" button does nothing after click

Vilas4muppidi — Mon, 11 Feb 2019 18:43:45 GMT

I have the same issue. default workspace it is working fine but with another workspace, it won't do anything. I am using Talend 6.1 and java 8

Re: "Export Items" button does nothing after click

Bhavik1 — Tue, 26 Feb 2019 08:02:06 GMT

Hi Vilas

Please reach out to talend support team if you are using talend enterprise version. It seems project configuration issue.
Our issue resolved by talend support from our customer side so I don't have much idea how they resolved it.

Please share solution if it resolved.

Regards,
Bhavik