The moose likes JDBC and Relational Databases and the fly likes Invalid state for getResultSet Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Databases » JDBC and Relational Databases
Bookmark "Invalid state for getResultSet" Watch "Invalid state for getResultSet" New topic
Author

Invalid state for getResultSet

sumana ar
Greenhorn

Joined: Aug 06, 2003
Posts: 28
hi,
i've a jsp page where in i pass queries to the bean and get back vectors. i retrieve the info from the vector as follows..res is the name of the vector.
int i = 0;
while(i < res.size()) {
variable = res.elementAt(i);
out.println(variable+"<BR>");
i = i+1;
}
i used the same logic in other jsp, which worked fine. but in this page it shows an oracle error 'Invalid state for getResultSet'. when i refresh the jsp page, then every thing works fine... but what could be the problem...am i missing out something...this problem is annoying me..any help is appreciated.
thanks
--sumana reddy.
Vasudevan Gopalan
Ranch Hand

Joined: Aug 29, 2003
Posts: 67
I think it is better to use enumeration instead of while loop.

If still not getting any record check the size of the vector.
Jeanne Boyarsky
author & internet detective
Marshal

Joined: May 26, 2003
Posts: 32481
    
214

Did you close the resultset, statement or connection before executing this code? Any one of those would explain the error you are getting.


[OCA 8 book] [Blog] [JavaRanch FAQ] [How To Ask Questions The Smart Way] [Book Promos]
Other Certs: SCEA Part 1, Part 2 & 3, Core Spring 3, TOGAF part 1 and part 2
 
I’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link: http://aspose.com
 
subject: Invalid state for getResultSet
 
It's not a secret anymore!