socia-platform / htwplus

The social network and new eLearning system for HTW-Berlin.
http://plus.htw-berlin.de
MIT License
14 stars 8 forks source link

Account Deletion not working #149

Closed fabiankirstein closed 8 years ago

fabiankirstein commented 8 years ago

You can not delete an account because of a foreign key constraint.

Caused by: org.postgresql.util.PSQLException: FEHLER: Aktualisieren oder Löschen in Tabelle „account“ verletzt Fremdschlüssel-Constraint „fk_gkqik7byxub0htwmyfilwa1gi“ von Tabelle „folder“ Detail: Auf Schlüssel (id)=(97) wird noch aus Tabelle „folder“ verwiesen. at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2270) ~[postgresql-9.4-1201-jdbc41.jar:9.4] at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1998) ~[postgresql-9.4-1201-jdbc41.jar:9.4] at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:255) ~[postgresql-9.4-1201-jdbc41.jar:9.4] at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:570) ~[postgresql-9.4-1201-jdbc41.jar:9.4] at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:420) ~[postgresql-9.4-1201-jdbc41.jar:9.4] at org.postgresql.jdbc2.AbstractJdbc2Statement.executeUpdate(AbstractJdbc2Statement.java:366) ~[postgresql-9.4-1201-jdbc41.jar:9.4] at com.zaxxer.hikari.proxy.PreparedStatementProxy.executeUpdate(PreparedStatementProxy.java:61) ~[HikariCP-2.3.7.jar:na] at com.zaxxer.hikari.proxy.PreparedStatementJavassistProxy.executeUpdate(PreparedStatementJavassistProxy.java) ~[HikariCP-2.3.7.jar:na] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:208) ~[hibernate-core-4.3.10.Final.jar:4.3.10.Final] at org.hibernate.engine.jdbc.batch.internal.NonBatchingBatch.addToBatch(NonBatchingBatch.java:62) ~[hibernate-core-4.3.10.Final.jar:4.3.10.Final]

IvenZ commented 8 years ago

deployed