[jira] Commented: (DERBY-1212) Problem in calling a function !!

["Daniel John Debrunner (JIRA)" <de...@db.apache.org>]

    [ http://issues.apache.org/jira/browse/DERBY-1212?page=comments#action_12374351 ] 

Daniel John Debrunner commented on DERBY-1212:
----------------------------------------------

It is best to ask these type of questions on derby-user before entering a Jira entry. Jira entries are for bugs and feature requests, not questions.

Does this information help you?

http://wiki.apache.org/db-derby/DerbySQLroutines

> Problem in calling a function !!
> --------------------------------
>
>          Key: DERBY-1212
>          URL: http://issues.apache.org/jira/browse/DERBY-1212
>      Project: Derby
>         Type: Bug

>     Versions: 10.0.2.0
>  Environment: embedded driver 
>     Reporter: Dheeraj Dhiman
>     Priority: Blocker

>
> I want to know about how to call a function !!
> My case is ::
> I have create a function like this ;
> create function result(id bigint) returns varchar(34) PARAMETER STYLE JAVA NO SQL LANGUAGE JAVA EXTERNAL NAME 'testderby.function.result';
> class function{
> public static String result(long id){
>  connection conn;
> Statemnt stmt ;
> stmt = conn.createstatement();
> ResultSet rs = stmt.excuteQuery("select col1 from tablename");
> while(rs.next()){
> String str=  rs.getString(1);
> System.out.println(str);
> }
> }
> }
> so now how can i call this function from ij > prompt !!
> or from any main function of a class !!
> Pls give respose as early as possible !!

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