Win a copy of Java Mock Exams (software) this week in the Programmer Certification (OCPJP) forum!
  • Post Reply Bookmark Topic Watch Topic
  • New Topic

iBatis java.lang.OutOfMemoryError: Java heap space

Zahro Alfelpha
Ranch Hand
Posts: 54
Java Linux Spring
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
I have a web application that uses Struts and iBatis. I am running the application inside of a tomcat server within Eclipse. Whenever I run a `SELECT` query that returns many rows, I get a `java.lang.OutOfMemoryError`. If I limit the amount of rows returned, then it doesn't happen. I have searched on this site for similar issues, and most of the answers talk about increasing the java heap size which I have done in the `eclipse.INI` file by setting it to 2048 via `-Xmx2048m`. I have also seen some people suggest changing the way in which jdbc handles the result set, but I have been unable to find how to do that using iBatis. Here is what my database settings look like

Full Stack Trace
Happiness is not a goal ... it's a by-product of a life well lived - Eleanor Roosevelt. Tiny ad:
the new thread boost feature: great for the advertiser and smooth for the coderanch user
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!