Try seting the DISPLAY localhost:0.0 before the VM starts and enter xhost localhost from a shell. If that works, read up on xhost and perhaps xauth. -----Original Message----- From: A mailing list for discussion about Sun Microsystem's Java Servlet API Technology. [mailto:[EMAIL PROTECTED]]On Behalf Of Brian P. Rickabaugh Sent: Friday, August 27, 1999 2:50 PM To: [EMAIL PROTECTED] Subject: X11GraphicsEnvironment Problem Hello all: For several months I've been using 3270 object within servlets to perform screen scraping. This object actually uses AWT components and therefore it needs a windowing environment to connect to. Up until recently this hasn't been a problem. 1 of 2 things happens now, either the servlet throws a NoClassDefFound Exception claming it cannot find sun.awt.X11GraphicsEnvironment and sometimes it throws an IOException claming it cannot connect to the DISPLAY variable. The NoClassDefFound Exception doesn't really make any sense as sun.awt.X11GraphicsEnvironment is contained in rt.jar. By the way, I'm using JRun on a Sun Solaris box. I know the right thing to do would be to start using a 3270 screen scraping object that doesn't need AWT, but we've got a considerable amount of code written for this object. If anyone has any suggestions as to a good screen scraping object/bean that doesn't use AWT, please send them to me offline. Can anyone help me with determining exactly what the Servlet engine needs in order to find the X11GraphicsEnvironment object? Any help would be appreciated. Thanks, Brian ___________________________________________________________________________ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
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