Wait for task to end - not working

[gpogliani]

Hi,
i'm using your component but I think there's a couple of issues:

1. line 143 of the Beginjavajet waitForTaskEnd == true) not false
2. even if I set the waitForTaskEnd still the job waits for the the TAC task to finish

Can you fix it?

Thanks

[jlolling]

Hi, thanks for notifying me. I will fix that asap.

[raosrim]

Hi,
Is this issue fixed, Looks like similar issues happens to our jobs.

When one tRunTask running it is skipping to next one before finishing the current task.

Error Message:

[ERROR]: de.jlo.talendcomp.tac.TACAction - Request failed: Server error: org.talend.administrator.common.exception.DBException: !!!Cannot retrieve bean: class org.talend.model.tac.conductor.impl.TaskExecutionHistoryImpl!!!","returnCode":1}
java.lang.Exception: Server error: org.talend.administrator.common.exception.DBException: !!!Cannot retrieve bean: class org.talend.model.tac.conductor.impl.TaskExecutionHistoryImpl!!!","returnCode":1}
at de.jlo.talendcomp.tac.TACAction.executeRequest(TACAction.java:133)
at de.jlo.talendcomp.tac.RunTask.execute(RunTask.java:56)
...
at
[ERROR]: de.jlo.talendcomp.tac.TACAction - Got a still processing error. Stop retrying requests, need a complete status recheck!
java.lang.Exception: Server error: The requested action cannot be carried out because the execution task
at de.jlo.talendcomp.tac.TACAction.executeRequest(TACAction.java:133)
at de.jlo.talendcomp.tac.RunTask.execute(RunTask.java:56)
...
java.lang.Exception: Server error: The requested action cannot be carried out because the execution task
at de.jlo.talendcomp.tac.TACAction.executeRequest(TACAction.java:133)
at de.jlo.talendcomp.tac.RunTask.execute(RunTask.java:56)

[jlolling]

Hi, I kown this bug. It is not the only bug Talend have in it web service interface. Thats why I have added an option to retry mulitple times the requests. Another bug is if you run with multiple clients to this web service the service responds “unknown method”. Thats why I am currently have decided in my project to find another way to start jobs - the TAC is simply not reliable. Currently we start job every minute and all jobs detect if there is some work to do - or nothing to do. Anyway, I suggest you open a bug ticket in your Talend support account. Sometimes it helps to restart the TAC. Best regards and sorry for having not the best news. Jan Lolling

…

On 19. Jan 2018, at 19:30, raosrim ***@***.***> wrote: Hi, Is this issue fixed, Looks like similar issues happens to our jobs. When one tRunTask running it is skipping to next one before finishing the current task. Please advise. Error Message: [ERROR]: de.jlo.talendcomp.tac.TACAction - Request failed: Server error: org.talend.administrator.common.exception.DBException: !!!Cannot retrieve bean: class org.talend.model.tac.conductor.impl.TaskExecutionHistoryImpl!!!","returnCode":1} java.lang.Exception: Server error: org.talend.administrator.common.exception.DBException: !!!Cannot retrieve bean: class org.talend.model.tac.conductor.impl.TaskExecutionHistoryImpl!!!","returnCode":1} at de.jlo.talendcomp.tac.TACAction.executeRequest(TACAction.java:133) at de.jlo.talendcomp.tac.RunTask.execute(RunTask.java:56) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRunTask_3Process(EOD_00_Master_Split.java:2053) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRunTask_4Process(EOD_00_Master_Split.java:1885) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRunTask_1Process(EOD_00_Master_Split.java:1587) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRedshiftRow_1Process(EOD_00_Master_Split.java:1289) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tSetGlobalVar_1Process(EOD_00_Master_Split.java:982) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRunTask_2Process(EOD_00_Master_Split.java:794) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split$3.run(EOD_00_Master_Split.java:4863) [INFO ]: de.jlo.talendcomp.tac.TACAction - Wait 5000 ms before retry. Current attempt: 1, max attempts: 2 [ERROR]: de.jlo.talendcomp.tac.TACAction - Got a still processing error. Stop retrying requests, need a complete status recheck! java.lang.Exception: Server error: The requested action cannot be carried out because the execution task "EOD_04_Fact_Tables" is still processing","returnCode":30} at de.jlo.talendcomp.tac.TACAction.executeRequest(TACAction.java:133) at de.jlo.talendcomp.tac.RunTask.execute(RunTask.java:56) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRunTask_3Process(EOD_00_Master_Split.java:2053) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRunTask_4Process(EOD_00_Master_Split.java:1885) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRunTask_1Process(EOD_00_Master_Split.java:1587) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRedshiftRow_1Process(EOD_00_Master_Split.java:1289) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tSetGlobalVar_1Process(EOD_00_Master_Split.java:982) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRunTask_2Process(EOD_00_Master_Split.java:794) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split$3.run(EOD_00_Master_Split.java:4863) [ERROR]: de.jlo.talendcomp.tac.TACAction - Request failed: Server error: The requested action cannot be carried out because the execution task "EOD_04_Fact_Tables" is still processing","returnCode":30} java.lang.Exception: Server error: The requested action cannot be carried out because the execution task "EOD_04_Fact_Tables" is still processing","returnCode":30} at de.jlo.talendcomp.tac.TACAction.executeRequest(TACAction.java:133) at de.jlo.talendcomp.tac.RunTask.execute(RunTask.java:56) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRunTask_3Process(EOD_00_Master_Split.java:2053) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRunTask_4Process(EOD_00_Master_Split.java:1885) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRunTask_1Process(EOD_00_Master_Split.java:1587) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRedshiftRow_1Process(EOD_00_Master_Split.java:1289) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tSetGlobalVar_1Process(EOD_00_Master_Split.java:982) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split.tRunTask_2Process(EOD_00_Master_Split.java:794) at tvg.eod_00_master_split_0_1.EOD_00_Master_Split$3.run(EOD_00_Master_Split.java:4863) [INFO ]: de.jlo.talendcomp.tac.TACAction - Task #43 is already running - what a surprise - we have to check the task status again. [INFO ]: de.jlo.talendcomp.tac.TACAction - Task EOD_04_Fact_Tables: status:null [INFO ]: de.jlo.talendcomp.tac.TACAction - Task EOD_04_Fact_Tables: errorStatus:null [INFO ]: de.jlo.talendcomp.tac.TACAction - Task EOD_04_Fact_Tables: returnCode:null [INFO ]: de.jlo.talendcomp.tac.TACAction - Task EOD_04_Fact_Tables: ready. [INFO ]: de.jlo.talendcomp.tac.TACAction - Task EOD_05_Task_Calc: has id: 44 [INFO ]: de.jlo.talendcomp.tac.TACAction - 05:51:11.336# Task EOD_05_Task_Calcstarting ... [INFO ]: de.jlo.talendcomp.tac.TACAction - 05:59:30.254# Task EOD_05_Task_Calc: status:OK [INFO ]: de.jlo.talendcomp.tac.TACAction - 05:59:30.254# Task EOD_05_Task_Calc: detailedStatus:ENDED_OK [INFO ]: de.jlo.talendcomp.tac.TACAction - 05:59:30.254# Task EOD_05_Task_Calc: returnCode:0 [INFO ]: de.jlo.talendcomp.tac.TACAction - Task EOD_05_Task_Calc: ready. [INFO ]: de.jlo.talendcomp.tac.TACAction - Task EOD_06_Task_Calc has id: 45 [INFO ]: de.jlo.talendcomp.tac.TACAction - 05:59:30.308# Task EOD_06_Task_Calc starting ... [INFO ]: de.jlo.talendcomp.tac.TACAction - 06:03:12.560# Task EOD_06_Task_Calc : status:OK [INFO ]: de.jlo.talendcomp.tac.TACAction - 06:03:12.560# Task EOD_06_Task_Calc : detailedStatus:ENDED_OK [INFO ]: de.jlo.talendcomp.tac.TACAction - 06:03:12.560# Task EOD_06_Task_Calc : returnCode:0 [INFO ]: de.jlo.talendcomp.tac.TACAction - Task EOD_06_Task_Calc ready. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#1 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AHqpfcxqOqH87t8tdxt_MmFSfr-5adYcks5tMN9DgaJpZM4QvyNq>.

[raosrim]

Thank you Jan for your quick response.
Please suggest me if my setup is correct.

1. Run task asynchronously (False)
2. Wait until the end (True)
3. Check time cycle until job is running (Option now showing)
4. Wait until this task and none of the task in the list are running (False) should I make this to true?
5. Die on error (True)

Currently we have one master job with multiple tRunTask components which run in sequence.

Thank You
Sreenivas

[raosrim]