This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Dear friends, The System.setProperty() allows the setting of the classpath at runtime on my local machine from an application. But I see that the classes are not loaded from them and ClassNotFounfException occurs. Is it that the classpath path at app load time is only considered ? Then why should they allow for setting the classpath property. I would loke to know if the above task could be done without using a custom classloader ? Thanks
I have not found a way to set the classpath dynamically. However you don't have to use a custom classloader. The URLClassloader works just fine for this purpose. Here is some code I use to call some classes that are installed on Mac OS X but are not in the classpath for some reason:
All that to replace the commented out line that begins with //success = [ April 11, 2002: Message edited by: Steve Deadsea ]
Joined: Mar 05, 2002
Thanks That was of help to me. It did the job. Bye
Thnx alot! I've been using XStream in conjunction with the Classloader and the classes that i loaded were situated in a .war file (i'm working with the j2ee architecture), after deploying an ejb file aswell the default classloader pointed to the wrong jar and thus i'm using the URLClassloader now.