From: | "Gaetano Sferra" <gaesferr(at)libero(dot)it> |
---|---|
To: | "pgsql-jdbc" <pgsql-jdbc(at)postgresql(dot)org> |
Subject: | Re: ResultSet got NullPointerException on getMetaData calls |
Date: | 2004-12-06 08:47:40 |
Message-ID: | I8ALRG$FF038CFA7C0E2642CC650BD83351E4E4@libero.it |
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Lists: | pgsql-jdbc |
Hello,
I'm sorry for my previous post, the NullPointerException is on
getColumnCount() call!
> conn.setAutoCommit(false);
> CallableStatement proc = conn.prepareCall("{ ? = call myfunction() }");
> proc.registerOutParameter(1, Types.OTHER);
> proc.execute();
> ResultSet rs = (ResultSet) proc.getObject(1);
> ResultSetMetaData rsmd = rs.getMetaData(); // <- NullPointerException **WRONG**
int cols = rsdm.getColumnCount(); // <- NullPointerException **THE TRUE ONE**
I'm sorry for mistakes and thank you for support again,
Gaetano Sferra
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