I am trying create an array of text to pass to a postgreSQL function and I am getting the following error "java.lang.AbstractMethodError: org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.createArrayOf(Ljava/lang/String;[Ljava/lang/Object;)Ljava/sql/Array;"
I have tried googling for a possible solution without much success the closed I got was the discussion in this thread "http://archives.postgresql.org/pgsql-jdbc/2009-04/msg00013.php"; I am using JDBC driver (postgresql-8.4-701.jdbc4.jar) for postgreSQL and commons-dbcp-1.2.2.jar for connection pooling. My code like like this. public static int persistUserInput( Connection conn,String _user_input_id,Map<String,Vector<String>> userInputMap )throws SQLException { int _rows_affected=-1; String _input_name=null; String _input_values[]=new String[0]; PreparedStatement ps=null;ResultSet rs=null; for (Map.Entry<String,Vector<String>> y : userInputMap.entrySet()) { _input_name=y.getKey(); Vector<String> v=y.getValue(); _input_values=v.toArray(_input_values); try { String _sql_query="" +" SELECT persist_user_input(?,?,?);" ; ps=conn.prepareStatement(_sql_query); ps.setString(1,_user_input_id); ps.setString(2,_input_name); ps.setArray(3,conn.createArrayOf("text",_input_values)); rs=ps.executeQuery(); if(rs.next()) { _rows_affected=rs.getInt(1); } rs.close(); ps.close(); } catch(SQLException e) { throw e; } finally { /* rs.close(); ps.close(); if(rs!=null&&!rs.isClosed()) { rs.close(); } rs=null; if(ps!=null&&!ps.isClosed()) { ps.close(); } ps=null; */ } } return _rows_affected; } --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
