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1. MULTIPLE SELECTS IN STORED PROCEDURE MYSQL JDBC HOW TO
2. MULTIPLE SELECTS IN STORED PROCEDURE MYSQL JDBC DRIVER
3. MULTIPLE SELECTS IN STORED PROCEDURE MYSQL JDBC CODE

We'll discuss more about TEMPORARY tables in MySQL in my next article. Well TEMPORARY tables should be used carefully or you'll face few problems in MySQL. TEMPORARY table in MySQL is our wildcard in this database programming.

Finally I came up with solution after Googling few pages and reading books. I was struggling to select data from another stored procedure within stored procedure. After following few migration process of stored procedure.

MULTIPLE SELECTS IN STORED PROCEDURE MYSQL JDBC HOW TO

cs.registerOutParameter(3, Types.VARCHAR) įeel free to leave a comment if you still couldn't resolve it or found another solution.Few days back I wrote an article about How To Call Stored Procedure In Hibernate. cs.registerOutParameter(2, Types.VARCHAR) uncomment below 2 lines when using noAccessToProcedureBodies=true and the definer is not you Out.println("DELIMITER //\n"+createProcedure1+"//\nDELIMTER ") ĬallableStatement cs = conn.prepareCall("") Out.println("Calling CREATE PROCEDURE " +nameProcedure1 + "") Out.println("Calling DROP PROCEDURE "+nameProcedure1 + "") Out.println("JDBC version: "+ dm.getJDBCMajorVersion()+ "." + dm.getJDBCMinorVersion()+ "") Out.println("Driver version: " + dm.getDriverVersion()+ "") Out.println("Database version: " + dm.getDatabaseProductName()+ " " + dm.getDatabaseProductVersion()+ "") Please place it in your Tomcat's webapps/ROOT or similar place and make sure respective WEB-INF/lib conatins mysql-connector. Here goes contents of noAccessToProcedureBodies.jsp that you can use to test stored procedure deletion, creation and call results. Check with our support if your account can be moved to a server with newer MySQL version.Request correction of definer (if it is root) from our support.Check if you can successfully run SELECT * FROM information_schema.ROUTINES.Recheck if all privileges are assigned to the user on the database (for example drop and recreate the user in cPanel) or run SHOW GRANTS FOR.In MySQL client run SHOW PROCEDURE STATUS and check if definer is set to your user (the procedure was not created by different user).In MySQL client try running SHOW CREATE PROCEDURE and SELECT * FROM mysql.proc.Try using the parameter useInformationSchema=true in JDBC string (without noAccessToProcedureBodies parameter).In this cases use registerOutParameter(). If you have INOUT you can get OUT or INOUT argument for routine is not a variable or NEW pseudo-variable in BEFORE trigger. If you have any OUT parameter the call may still fail with No value specified for parameter. Add the noAccessToProcedureBodies=true to JDBC string.

It will drop, create and run stored procedure

MULTIPLE SELECTS IN STORED PROCEDURE MYSQL JDBC CODE

Please note that the below Java code always creates the testing procedure as the same user that will be calling it.

MULTIPLE SELECTS IN STORED PROCEDURE MYSQL JDBC DRIVER

Another case when this can happen is an older JDBC driver and MySQL combo. For example if you asked server admin to create procedures or they have been created with different user then the one you are now calling them with. Most commonly this is due to mismatch between calling user and definer. If rights can not be granted, configure connection with "noAccessToProcedureBodies=true" to have driver generate parameters that represent INOUT strings irregardless of actual parameter types. If it is set to true and user cannot access procedure body with SHOW CREATE PROCEDURE or from mysql.proc then the driver will treat all parameters as IN VARCHAR (but still allowing to call registerOutParameter on them) and no exception will be thrown.Ī Java hosting user reported stored procedure related error in Tomcat log: SQLException : User does not have access to metadata required to determine stored procedure parameter types. It has been introduced in MySQL Connector version 5.0.3. For cases when a procedure is created by another user (DEFINER) than the calling user the 'noAccessToProcedureBodies' JDBC parameter can help.