Can I drop table using hibernate native SQL query

java hibernate sql-drop
sun2 picture sun2 · Nov 17, 2011 · Viewed 7.1k times · Source

I am trying to drop the temp table using hibernate native SQL (createSQLQuery) statement. Here is code:

session.createSQLQuery("DROP TABLE tmp_dummy_table").executeUpdate();

However It throws me below exception: 

SQL Error: 1003, SQLState: 24000
ORA-01003: no statement parsed

Exception while creating tmp_dummy_table tableorg.hibernate.exception.GenericJDBCException: org.hibernate.exception.GenericJDBCException:could not execute query
  at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
        at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
        at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
        at org.hibernate.loader.Loader.doList(Loader.java:2223)
        at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
        at org.hibernate.loader.Loader.list(Loader.java:2099)
        at org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:289)
        at org.hibernate.impl.SessionImpl.listCustomQuery(SessionImpl.java:1695)
        at org.hibernate.impl.AbstractSessionImpl.list(AbstractSessionImpl.java:142)
        at org.hibernate.impl.SQLQueryImpl.list(SQLQueryImpl.java:152) ....

Could you please suggest whats wrong in this code?

Answer

axtavt picture axtavt · Nov 17, 2011

From your stacktrace it looks like you called list() instead of executeUpdate(), as you write in the code sample. Make sure you actually call executeUpdate().

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