TPS-4594 (cumulative patch) - 7.3

Talend Data Fabric
Talend Administration Center

TPS-4594 (cumulative patch)

Info Value
Patch Name Patch_20210108_TPS-4594_v1-7.3.1
Release Date 2021-01-08
Target Version 20200219_1130-V7.3.1
Product affected Talend Administrator Center


This patch is cumulative. It includes all previous generally available patches for Talend Administrator Center 7.3.1.

NOTE: To download this patch, liaise with your Support contact at Talend.

Fixed issues

This patch is cumulative and contains the following fixes:

  • TPS-3836 [7.3.1] LDAPs connection failure on TAC Coinfiguration page,LDAP user can not login(TAC-14109)
  • TPS-3977 [7.3.1] Not possible to assign authorizations beyond 127 projects in TAC. (TAC-14177)
  • TPS-4016 [7.3.1] After migrate from 6.4.1 to 7.3.1,login 7.3.1 TAC failed(TAC-14196)
  • TPS-4088 [7.3.1] Studio doesn't fetch Use SSL for remote jobserver from TAC(TAC-14085)
  • TPS-4100 [7.3.1] SaveESBTask command fails with error {"returnCode": 1} on metaservlet while publishing route.(TAC-14301)
  • TPS-4075 [7.3.1] TAC is not response, when modified the project description then clicked save (TAC-14269)
  • TPS-4119 [7.3.1] content of boolean Variables in Tac has not the expected values (TAC-14283)
  • TPS-4122 [7.3.1] Not possible to assign authorizations beyond 127 projects in TAC for usergroup users (TAC-14315)
  • TPS-4171 [7.3.1] Cross migration doesn't work (TAC-13970)
  • TPS-4148 [7.3.1] Issue with context list during Task creation not showing all contexts (TAC-13776)
  • TPS-4168 [7.3.1] tRestClient - base64 - metaServlet : Input byte array has wrong 4-byte ending unit (TAC-14339)
  • TPS-4174 [7.3.1] taskexecutionhistory table cleaning is not triggered automatically for a specific TAC DB(TAC-14375)
  • TPS-4203 [7.3.1] org.talend.administrator.common.exception.DBException: !!!Cannot flush and commit transaction.!!! (TAC-13204)
  • TPS-4214 [7.3.1] Cannot upgrade the TAC DB 6.1.1 to TAC DB 7.3.1 (TAC-14400)
  • TPS-4251 [7.3.1] After migration from 6.4->7.3.1(MSSQL), metaservlet command listTasks returns NullPointerException.(TAC-14403)
  • TPS-4127 [7.3.1] The realtime statistics of a job run in TAC are visible in real time statastics page with a delay (TAC-14308)
  • TPS-4255 [7.3.1] Security fix cross site script vulnerability in Project section (ulr field)(TAC-14300)
  • TPS-4313 [7.3.1] "Read" user can commit changes to git server (TAC-14485)
  • TPS-4345 [7.3.1] Context issue with double-quotes in custom value if the original value is enclosed in double quotes (TESB-28908)
  • TPS-4258 [7.3.1] Users page goes blank after removing some columns from the view (TAC-14457)
  • TPS-4288 [7.3.1] TAC login is case sensitive for regular and ldap users (TAC-14230)
  • TPS-4315 [7.3.1] TAC is not sending out notifications when task fails or user is created (TAC-14274)
  • TPS-4350 [7.3.1] TAC is hanging when modify project description field or any other fields in TAC project (TAC-14565)
  • TPS-4376 [7.3.1] TAC begins to hang / frozen (TAC-14369)
  • TPS-4451 [7.3.1] "associatePreGeneratedJob" response time issue (TAC-14660)
  • TPS-4395 [7.3.1] libraries migrations : error with filename containing whitespace (TAC-11721)
  • TPS-4406 [7.3.1] Nexus 3 with "nexus-context-path=/nexus" is not functioning (TAC-14509)
  • TPS-4423 [7.3.1] Context Parameters are reset during updateTask using MetaServlet (TAC-14656)
  • TPS-4463 [7.3.1] 401 Authentication credentials were missing or incorrect
  • TPS-4474 [7.3.1] Context variables in TAC not updated after re-importing from Nexus(TAC-14695)
  • TPS-4492 [7.3.1] DB migration issue with TAC in 7.3.1(TAC-14496)
  • TPS-4508 [7.3.1] Restart job option does not work when it is configured in TAC (TAC-14726)
  • TPS-4528 [7.3.1] Swap of original values and custom value in TAC (TESB-31017)
  • TPS-4451 [7.3.1] "associatePreGeneratedJob" response time issue (TAC-14660) (fix version 2)
  • TPS-4537 [7.3.1] Retrieve Virtual Servers from TAC to Studio (TAC-14742)
  • TPS-4540 [7.3.1] Metaservlet Create tag via metaservlet not working when branch not whitelisted (TAC-14782)
  • TPS-4545 [7.3.1] [ESB conductor] can't create task with snapshots version (TESB-31136)
  • TPS-4576 [7.3.1] Update studio certificates for signing of job zip (TAC-14816)
  • TPS-4588 [7.3.1] The Console logs in TAC is not visible after applying the patch Latest 7.3 TAC Patch (TAC-14840)
  • TPS-4557 [7.3.1] Setting "Use https (SSL/TLS)" Parameter via TAC Metaservlet API (TAC-14813)
  • TPS-4579 [7.3.1] JVM Parameters Issue in 7.3 TAC (TAC-14823)
  • TPS-4594 [7.3.1] Error happened while reading contexts from the source file!!!,"returnCode":5 (TAC-14841)


Consider the following requirements for your system:

  • Talend Administrator Center 7.3.1 must be installed.


  1. Logon TAC and switch to Configuration-> Software Update, then enter the correct values and save referring to the documentation:
  2. Switch to Software update page, where the new patch will be listed. The patch can be downloaded from here into the nexus repository.
  3. Login to local Nexus, and download the patch file.
  4. Stop the TAC.
  5. Create a patch directory (eg: <Talend>/TAC_Patch).
  6. Unzip patch file you received from support into this directory, then unzip the org.talend.administrator.war file as org.talend.administrator folder. (Note: Please rename org.talend.administrator-7.3.1.war if your old tac application folder has a different name. Set the name as same as your old TAC application name).
  7. Create a backup directory (eg: <Talend>/TAC_Backup).
  8. Copy folder <Tomcat>/webapps/org.talend.administrator into the backup directory.
  9. In <Tomcat>/webapps/ directory, remove the previous org.talend.administrator folder, then copy the org.talend.administrator folder from step6 and paste in the current directory.
  10. Restore TAC configuration by replacing <Tomcat>/webapps/org.talend.administrator/WEB-INF/classes/ and with ones from your backup directory.


    • If your TAC db is H2 db and embedded in TAC web folder (<Tomcat>/webapps/org.talend.administrator/WEB-INF/database by default), don't forget to restore H2 db by replacing this folder with the exact corresponding folder from your backup directory.
    • If your TAC works with SSO, you should restore the IDP Metadata file (<Tomcat>/webapps/org.talend.administrator/WEB-INF/classes/IDPMetadata.xml) from your backup directory.
    • <TOMCAT>/endorsed/talend-url-mvn-1.0.0.jar is not needed any more, you can delete this jar.
  11. Restart the TAC.


    • It's recommended to clear browser cache after TAC patch were applied.