https://community.qlik.com/t5/Talend-Studio/Data-Migration-freezes/m-p/2353842#M119944 <P>I have implemented a data migration using Talend. It reads from MSSQL, transforms and writes to Oracle and some log files. The application works principally. Several sub jobs are executed in parallel</P><P>However sometimes it simply freezes after start, without logging an error. &nbsp;The "begin" log lines are logged.</P><P>This is not reproducible. When restarted the migration works usually. However this is a major issue because I have to use a script which calls the java application several times with different parameters. This should run without supervision. </P><P>I have no idea how to approach this problem. The logs show no error. Monitoring with Task Manager and Java VisualVM shows no memory problems.</P><P>Any ideas about how to approach this problem would be greatly appreciated.</P> Fri, 15 Nov 2024 23:57:56 GMT MarcusDidius 2024-11-15T23:57:56Z https://community.qlik.com/t5/Talend-Studio/Data-Migration-freezes/m-p/2353842#M119944 <P>I have implemented a data migration using Talend. It reads from MSSQL, transforms and writes to Oracle and some log files. The application works principally. Several sub jobs are executed in parallel</P><P>However sometimes it simply freezes after start, without logging an error. &nbsp;The "begin" log lines are logged.</P><P>This is not reproducible. When restarted the migration works usually. However this is a major issue because I have to use a script which calls the java application several times with different parameters. This should run without supervision. </P><P>I have no idea how to approach this problem. The logs show no error. Monitoring with Task Manager and Java VisualVM shows no memory problems.</P><P>Any ideas about how to approach this problem would be greatly appreciated.</P> Fri, 15 Nov 2024 23:57:56 GMT https://community.qlik.com/t5/Talend-Studio/Data-Migration-freezes/m-p/2353842#M119944 MarcusDidius 2024-11-15T23:57:56Z https://community.qlik.com/t5/Talend-Studio/Data-Migration-freezes/m-p/2353843#M119945 <P>Hi, maybe you could set a timeout, so if your job freeze it will stop after the timeout time.</P><P>Send me Love and Kudos</P> Tue, 13 Jul 2021 07:45:49 GMT https://community.qlik.com/t5/Talend-Studio/Data-Migration-freezes/m-p/2353843#M119945 gjeremy1617088143 2021-07-13T07:45:49Z