topic Re: Unhandled event loop exception (Java Heap space) in Talend Studio

Unhandled event loop exception (Java Heap space)

Anonymous — Thu, 02 Jun 2016 03:46:13 GMT

Hi,
I am getting the captioned error while trying to open a job in any of my existing projects.
When i click on ok i get the below pop up window. Can someone please help urgently ?

I have also set the below values in my Talend Preferences, but still i get the same error.

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Thu, 02 Jun 2016 03:53:55 GMT

Hi,
Can you please upload the log message? Which is located in <Talend Studio installation path>/workspace/.metadata/.log?
Best regards
Sabrina

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Thu, 02 Jun 2016 04:15:29 GMT

Hi,
Thanks for your immediate response. Please see the log details below,

!SESSION 2014-09-05 15:54:55.285 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.7.0_67
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86

!ENTRY org.talend.platform.logging 1 0 2014-09-05 15:55:05.044
!MESSAGE 2014-09-05 15:55:05,039 INFO org.talend.repository.ui.login.LoginComposite - validate updatesite...

!SESSION 2016-06-01 16:08:37.617 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.7.0_67
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86

!ENTRY org.talend.platform.logging 1 0 2016-06-01 16:08:48.084
!MESSAGE 2016-06-01 16:08:48,084 INFO org.talend.repository.ui.login.LoginComposite - validate updatesite...

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Thu, 02 Jun 2016 07:14:58 GMT

Hi,
Can you please provide a solution as soon as possible?
I need to make some changes in Talend jobs to copy over production data.

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Thu, 02 Jun 2016 08:20:28 GMT

Hi,
We cannot repro your issue on our side. What's your OS and JDK version? On which build version you got this issue? Have you ever executed your job successfully in your current studio?
More information will be helpful for us to diagnose your problem.
Best regards
Sabrina

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Thu, 02 Jun 2016 08:55:14 GMT

Hi,
Please find the details below

OS: Windows 2007 Server 64-bit operating system
Java Version : 1.7.0_67
I am using Talend 5.5.1 Build id: r118616-20140617-1110
There was no issues with the jobs until the issue occured few days back.

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Thu, 02 Jun 2016 09:07:09 GMT

Hi,
We don't get this error before. Did you make some change on your existing projects?
We saw you put your topic under "Data Integration on Subscription..." category. Are you using Talend Subscription Product 5.5?
If so, could you please report a ticket on Talend Support Portal so that we can give you a remote assistance on your issue through support cycle with priority?
Best regards
Sabrina

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Thu, 02 Jun 2016 09:23:45 GMT

Hi,
This is what we are using. Do i still need to create a ticket in another forum?

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Thu, 02 Jun 2016 09:37:28 GMT

Hi,
We have moved your topic from "Data Integration on Subscription..." to "Open Data Integration..".
Did you make some change on your existing projects or did you config some setting on your window server to achieve "Remote" on talend open source?

Best regards
Sabrina

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Thu, 02 Jun 2016 09:45:34 GMT

Hi,
I have not made any changes that i know of.
I have pasted the screenshot of the errors that i receive when i click on any of the jobs.
Below is the first window that opens up.

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Fri, 03 Jun 2016 07:27:03 GMT

Hi,

Could you please follows the steps as below to restore the items to see if it works?
1. Back up the workspace.
2. Delete the workspace and restart the studio
3. Import all items from the backup of workspace done in step1.

[font=Verdana, Helvetica, Arial, sans-serif]Best regards[/font]
[font=Verdana, Helvetica, Arial, sans-serif]Sabrina[/font]

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Tue, 21 Jun 2016 04:38:05 GMT

Hi,
Can you please provide the steps to backup,delete and restore a particular workspace?
Also i have in total four projects, so should i be doing it for all of them ?

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Tue, 21 Jun 2016 07:52:19 GMT

HI,
Can someone please help on this issue immediately?

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Tue, 21 Jun 2016 11:20:13 GMT

Hi,
You need backup the workspace and all projects, and then delete the workspace and restart the studio, import the existing projects into the new studio.
Here are documents about:TalendHelpCenter:How to export a project and TalendHelpCenter:How to import projects
Best regards
Sabrina

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Wed, 22 Jun 2016 07:57:52 GMT

Hi,
I have done the export,delete and import as per the document.
But still i get the same error.

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Wed, 22 Jun 2016 10:01:07 GMT

Hi,
Can someone please raise the priority of this issue and help on an urgent basis.
This is now seriously impacting our business. We need to find a solution for this asap.
You can remote in to my machine and check if that is possible.

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Thu, 23 Jun 2016 08:40:39 GMT

Hi,
Please help here so that Talend can be our best choice.

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Thu, 23 Jun 2016 08:57:09 GMT

Hi,
Sorry for delay!
With open source, we won't be equipped to give you a remote assistance.
It's a little hard for us to repro your issue on our side. Does this issue still repro on other build version? 6.1, 6.2? Have you tried it on other servers(win7, Linux...)?

[font=Calibri, sans-serif] Best regards[/font]
[font=Calibri, sans-serif] Sabrina[/font]

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Thu, 23 Jun 2016 10:33:48 GMT

Hi,
We are running the same version in another server without any issues. I am not sure whether we can try it on a new Talend version since we are migrating data from lotus to Oracle. Kindly help in some other way possible.

Re: Unhandled event loop exception (Java Heap space)

Anonymous — Mon, 27 Jun 2016 05:47:36 GMT

Hi,
Can anyone help here?
I am tired of asking for help here. Giving a solution and staying quiet for couple of days is not acceptable.
Please provide a resolution to this issue.