Hi,
Stored procedure execution using JDBC is failing.
JDBC driver build number: 42.2.5
Server version: PostgreSQL 11
Exact error message and stacktrace:
org.postgresql.util.PSQLException: ERROR: testproc(integer, integer, character varying) is a procedure
Hint: To call a procedure, use CALL.
Position: 15
at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2440)
at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2183)
at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:308)
at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:441)
at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:365)
at org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:143)
at org.postgresql.jdbc.PgCallableStatement.executeWithFlags(PgCallableStatement.java:77)
at org.postgresql.jdbc.PgPreparedStatement.execute(PgPreparedStatement.java:132)
at StoredProcedureTest.properCase(StoredProcedureTest.java:42)
at StoredProcedureTest.main(StoredProcedureTest.java:65)
What you were doing, ideally in code form:
CREATE OR REPLACE PROCEDURE public.testproc(
batchcount bigint DEFAULT 100000,
INOUT outcount bigint DEFAULT 0,
INOUT errormsg character varying DEFAULT ' ')
..............................
Java code:
String commandText = "{ call testproc(?,?,?) }";
CallableStatement stmt = conn.prepareCall(commandText);
stmt.setInt(1, new Integer("10000"));
stmt.setInt(2, new Integer("0"));
stmt.setString(3, new String("Start"));
stmt.registerOutParameter(2, Types.INTEGER);
stmt.registerOutParameter(3, Types.VARCHAR);
stmt.execute();
Regards,
Kalyan Koka