unable to retrive the jobs in TAC please help

[Anonymous]

hi Team,
i am unable to retrieve the jobs(mappings) for selected project in Talend Admin Console , please find below log and error image.
I have executed one workflow which is having 10 jobs after that i got this error after restarting the server its working. can you guide some steps to resolve this.
please help me on this .

at org.talend.administrator.scheduler.jobs.RemoteExecutionSwitcher.execute(RemoteExecutionSwitcher.java:43)
at org.quartz.core.JobRunShell.run(JobRunShell.java:199)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:546)
:31:00,737 INFO 2012-01-05 18:31:00 ERROR RemoteJobExecution - ###### Unexpected exception 'class org.talend
g.talend.administrator.common.exception.SystemException: java.lang.NullPointerException: processItem is null
at org.talend.administrator.scheduler.business.ExecutionTaskHandler.runTaskUnit(ExecutionTaskHandler.java:931)
at org.talend.administrator.scheduler.jobs.RemoteJobExecution.executeRemoteJob(RemoteJobExecution.java:300)
at org.talend.administrator.scheduler.jobs.RemoteJobExecution.execute(RemoteJobExecution.java:192)
at org.talend.administrator.scheduler.jobs.RemoteExecutionSwitcher.execute(RemoteExecutionSwitcher.java:43)
at org.quartz.core.JobRunShell.run(JobRunShell.java:199)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:546)
used by: java.lang.NullPointerException: processItem is null
at org.talend.administrator.taskresuming.model.JobWrapper.<init>(JobWrapper.java:57)
at org.talend.administrator.taskresuming.model.JobWrapper.<init>(JobWrapper.java:45)
at org.talend.administrator.taskresuming.business.ProcessItemLoader.<init>(ProcessItemLoader.java:65)
at org.talend.administrator.taskresuming.business.ProcessItemLoader.createInstance(ProcessItemLoader.java:77)
at org.talend.administrator.scheduler.business.ExecutionTaskHandler.checkJobNeedsToBeRegenerated(ExecutionTaskHa
at org.talend.administrator.scheduler.business.ExecutionTaskHandler.generateJobScriptUnit(ExecutionTaskHandler.j
at org.talend.administrator.scheduler.business.ExecutionTaskHandler.runTaskUnit(ExecutionTaskHandler.java:813)
... 5 more
:31:00,752 INFO 2012-01-05 18:31:00 INFO RemoteJobExecution - ###### Task ENDED with error(s) - ExecutionTa
:31:00,752 INFO 2012-01-05 18:31:00 ERROR RemoteExecutionSwitcher - ###### Unexpected exception on: org.tale
g.quartz.JobExecutionException: org.talend.administrator.common.exception.SystemException: java.lang.NullPointerExcept
at org.talend.administrator.scheduler.jobs.RemoteJobExecution.executeRemoteJob(RemoteJobExecution.java:339)
at org.talend.administrator.scheduler.jobs.RemoteJobExecution.execute(RemoteJobExecution.java:192)
at org.talend.administrator.scheduler.jobs.RemoteExecutionSwitcher.execute(RemoteExecutionSwitcher.java:43)
at org.quartz.core.JobRunShell.run(JobRunShell.java:199)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:546)
used by: org.talend.administrator.common.exception.SystemException: java.lang.NullPointerException: processItem is nul
at org.talend.administrator.scheduler.business.ExecutionTaskHandler.runTaskUnit(ExecutionTaskHandler.java:931)
at org.talend.administrator.scheduler.jobs.RemoteJobExecution.executeRemoteJob(RemoteJobExecution.java:300)
... 4 more
used by: java.lang.NullPointerException: processItem is null
at org.talend.administrator.taskresuming.model.JobWrapper.<init>(JobWrapper.java:57)
at org.talend.administrator.taskresuming.model.JobWrapper.<init>(JobWrapper.java:45)
at org.talend.administrator.taskresuming.business.ProcessItemLoader.<init>(ProcessItemLoader.java:65)
at org.talend.administrator.taskresuming.business.ProcessItemLoader.createInstance(ProcessItemLoader.java:77)
at org.talend.administrator.scheduler.business.ExecutionTaskHandler.checkJobNeedsToBeRegenerated(ExecutionTaskHa
at org.talend.administrator.scheduler.business.ExecutionTaskHandler.generateJobScriptUnit(ExecutionTaskHandler.j
at org.talend.administrator.scheduler.business.ExecutionTaskHandler.runTaskUnit(ExecutionTaskHandler.java:813)
... 5 more
regards
Chandu

[Anonymous]

Hi Chandu
Please test this issue as follows.
Step1: Check whether the SVN server runs well.
Step2: Could you export the jobs by commandline successfully?
Wait for your feedback.
Besides, what's your TAC version?
Regards
Pedro

[prasannav]

I have been facing a similar issue where the logs are viewable through the log previewer option through the magnifier icon. The logs appear during the execution of the job. And after the job completes, when i come back to view this execution log , the dont appear. Even thought the log file is available under both TAC server : executionlogs and jobserver execution logs folder.

[BenSK]

HI does somebody from Talend help you with this? We have same problem TAC is still falling with nullpointer exception with jobconductor refresh and also logs in magnifier are totally slow.. witth 731 platform and lates patch Version: Patch_20210521_TPS-4813_v2-7.3.1