Compiling errors..Urgent Help .please

Question

I had create two objects: MainFrame class that will call an Alert class.
I had it compiled and run okey so many time.
But I don't why an error is just generated when I tried to compile two object.
Here's the error:
Error occured duing initialization of VM
Could not reserve enough space for object heap
Errors compiling two objects
Does anyone know to to fix this probem?? thanks in advance.

Answer 1

saha_04,
If you are using Oracle 8i (or higher), then to check the number and types of arguments to your "SXPA_UPDATE_PAID_REQUEST" stored procedure, start up a SQL*Plus session and enter the following command:
desc SXPA_UPDATE_PAID_REQUESTThe java code you have posted has incorrect syntax. It should be:
st = cnX.prepareCall("{CALL SXPA_UPDATE_PAID_REQUEST( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )}"); Note the curly braces:- "{" and "}"
Also, the variable "st" (in the above java code) must be a "java.sql.CallableStatement". Is it? (It's not clear, from your post, whether it is.)
If the above doesn't help you, then perhaps you could supply some more information, including:
1. Oracle database version you are using.
2. Java version you are using.
3. Platform you are using.
4. JDBC driver you are using.
5. Entire error message and stack trace you are getting.
6. A bit more of your code, including:
a. how you are connecting to the database
b. how you are creating the "st" variable
c. how are you executing the stored procedure call
Good Luck,
Avi.