Re: OutOfMemoryError with clojure.contrib.sql and large result sets

[Stephen C. Gilardi]

On May 15, 2009, at 6:14 PM, Ian Eure wrote:

I'm not having any luck at all. I tried visualvm, but it seems that it doesn't support memory profiling unless you're running JDK 6. I switched my default version (I'm on OS X here), and visualvm refuses to start:

2009-05-15 14:03:15.495 java[41205:10b] Apple AWT Startup Exception : *** -[NSCFArray insertObject:atIndex:]: attempt to insert nil 2009-05-15 14:03:15.496 java[41205:10b] Apple AWT Restarting Native Event Thread I'm a Clojure newb, and I know even less about Java. What now, run it on Debian?

I'm running Leopard (10.5.7) with Java 6.



Is this the Java version you have:

        % java -version
        java version "1.6.0_07"
        Java(TM) SE Runtime Environment (build 1.6.0_07-b06-153)
        Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_07-b06-57, mixed mode)

I got my visualvm from

        https://visualvm.dev.java.net/download.html

Version 1.1.1. I just launched it again here and it worked.



        http://www.yourkit.com/download/

--Steve

I set my default Java to "Java SE 6 64-bit" for both Applications and Applets using /Applications/Utilities/Java/Java Preferences. I also took a look at this issue with YourKit today. They have a free 15-day evaluation license available.

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