com.ibm.db2.jcc.am.SqlException: UNSUCCESSFUL EXECUTION CAUSED BY AN UNAVAILABLE RESOURCE. REASON 00C90096

I want to insert multiple records in a multi-thread function into DB and after inserting a specific amount of records i become always the following exception: Outermost stacktrace: com.ibm.db2.jcc.am.SqlException: UNSUCCESSFUL EXECUTION CAUSED BY AN UNAVAILABLE RESOURCE. REASON 00C90096, TYPE OF RESOURCE 00000304, AND RESOURCE NAME X’0005AB8C’.X’02’. SQLCODE=-904, SQLSTATE=57011, DRIVER=4.31.10 at com.ibm.db2.jcc.am.b7.a(b7.java:815) at com.ibm.db2.jcc.am.b7.a(b7.java:66) at com.ibm.db2.jcc.am.b7.a(b7.java:140)… Read More com.ibm.db2.jcc.am.SqlException: UNSUCCESSFUL EXECUTION CAUSED BY AN UNAVAILABLE RESOURCE. REASON 00C90096

JOIN tables on a date range, but show the missing dates?

I have two tables: a WEEK_DATE DAY_NUMBER 8/17/2022 1 8/18/2022 2 8/19/2022 3 8/22/2022 4 8/23/2022 5 8/24/2022 6 8/25/2022 7 8/26/2022 8 8/29/2022 9 b START_DATE END_DATE PERSON 8/17/2022 8/18/2022 Jack 8/23/2022 8/29/2022 Jack I am trying to determine the week days that Jack missed, which would look like this: PERSON WEEK_DATE DAY_NUMBER Jack… Read More JOIN tables on a date range, but show the missing dates?