When I tried to run Generate Database Scripts I received a Studio Error.
2020-08-11 18:36:38,317 [16480379] WARN - ndling.DefaultExceptionHandler - Studio error:
java.lang.NullPointerException
at com.haulmont.studio.backend.ed.ddl.TableUpdatesGenerator.generateEntityUpdate(TableUpdatesGenerator.java:939)
at com.haulmont.studio.backend.ed.ddl.TableUpdatesGenerator.processEntityUpdates(TableUpdatesGenerator.java:521)
…
When I run the project, it no longer updates the Oracle DB with changes I make to the entities attributes.
When I enabled DEBUG logging level, the following messages appear before the Studio Error.
2020-08-11 19:02:59,989 [18062051] DEBUG - d.ed.ddl.TableUpdatesGenerator - [perf] Process delete and create tables 0 ms
2020-08-11 19:03:44,508 [18106570] DEBUG - .datatypes.DatatypeManagerImpl - Overridden custom datatype ‘{}’ could not be loadedboolean
2020-08-11 19:03:44,508 [18106570] DEBUG - .datatypes.DatatypeManagerImpl - Overridden custom datatype ‘{}’ could not be loadedint
2020-08-11 19:03:44,509 [18106571] DEBUG - .datatypes.DatatypeManagerImpl - Overridden custom datatype ‘{}’ could not be loadedlong
2020-08-11 19:03:44,509 [18106571] DEBUG - .datatypes.DatatypeManagerImpl - Overridden custom datatype ‘{}’ could not be loadeddouble
2020-08-11 19:03:44,509 [18106571] DEBUG - .datatypes.DatatypeManagerImpl - Overridden custom datatype ‘{}’ could not be loadeddecimal
2020-08-11 19:03:44,510 [18106572] DEBUG - .datatypes.DatatypeManagerImpl - Overridden custom datatype ‘{}’ could not be loadedstring
2020-08-11 19:03:44,510 [18106572] DEBUG - .datatypes.DatatypeManagerImpl - Overridden custom datatype ‘{}’ could not be loadeddateTime
2020-08-11 19:03:44,514 [18106576] DEBUG - .datatypes.DatatypeManagerImpl - Overridden custom datatype ‘{}’ could not be loadeddate
2020-08-11 19:03:44,516 [18106578] DEBUG - .datatypes.DatatypeManagerImpl - Overridden custom datatype ‘{}’ could not be loadedtime
2020-08-11 19:03:44,519 [18106581] DEBUG - .datatypes.DatatypeManagerImpl - Overridden custom datatype ‘{}’ could not be loadeduuid
2020-08-11 19:03:44,519 [18106581] DEBUG - .datatypes.DatatypeManagerImpl - Overridden custom datatype ‘{}’ could not be loadedbyteArray
Hi, @cklee ! Thanks for the bug report. What version of CUBA plugin are you using?
Try updating to the latest plugin version ( 14.0-202 for IDEA 2020.2 or 14.0-193 for IDEA 2020.1) and check for the error.