Performance Analysis Tool in jdk1.1.8
Hi All, Can u please suggest a performace analysis tool compliant for jkd1.1.8 under Linux which would give me information reg. the memory and CPU utilization, number of threads spawned etc. ??? I find lots of tools that are compliant with the Java 2 platform but not jdk1.1.8. Due to our product constraints we are using jdk1.1.8. Any help in this regard would be entertained. RegardsRams
Java 3D crashes when i close the window - Please Help
Hi all this is my first post, I just started developing Java under Linux, cuz frankly i cant deal with Microsoft's OS's anymore. I am running Red Hat 7.1, Java 2 jdk1.4 beta 3, blackdown java3d 1.3. Im running this on an IBM laptop with a NeoMagic vid card. The class runs fine but when i close the window it crashes the entire X widows system and usually gives me the GUI login screen (the other times i just get stuck with a blank screen) I was thinking that maybe its my ver of Mesa, as far as i can tell the existing default install is 3.4 I downloaded 4.0.1 although im having a hard time installing it, not sure why. I run ./configure, but on the make and make install i get "nothing to be done" messages. I also realize that it could be that my laptop does not have 3D hardware .. although i hope this is not the case. Has any one encountered this issue? Any help will be greatly appreciated, Thank you in advance, Eryk __ Do You Yahoo!? Send your FREE holiday greetings online! http://greetings.yahoo.com -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: Java 3D crashes when i close the window - Please Help
On Mon, Dec 24, 2001 at 10:19:59AM -0800, Eryk Furman wrote: > Hi all this is my first post, I just started developing Java under Linux, cuz >frankly i cant deal > with Microsoft's OS's anymore. I am running Red Hat 7.1, Java 2 jdk1.4 beta 3, >blackdown java3d > 1.3. Im running this on an IBM laptop with a NeoMagic vid card. The class runs >fine but when i > close the window it crashes the entire X widows system and usually gives me the GUI >login screen > (the other times i just get stuck with a blank screen) I was thinking that maybe >its my ver of > Mesa, as far as i can tell the existing default install is 3.4 I downloaded 4.0.1 >although im > having a hard time installing it, not sure why. I run ./configure, but on the make >and make > install i get "nothing to be done" messages. I also realize that it could be that >my laptop does > not have 3D hardware .. although i hope this is not the case. Has any one >encountered this issue? > > > Any help will be greatly appreciated, A note I found in the Flightgear-users archive suggests that versions of Mesa prior to 3.4.2 have problems that can crash X servers - that might be the problem. Not having 3D hardware shouldn't be an issue, BTW. Mesa only knows how to drive a handful of 3D hardware accelerators, and does software rendering for everything else. Nathan -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: Java 3D crashes when i close the window - FIXED :)
Thanks Nathan, I managed to upgrade to an official Mesa library (this was mentioned in the README-Java3D) and also used the newest ver 4.0.1. Not sure why it didnt work the first time. But it works now. :) Happy Holidays to all ... -Eryk >A note I found in the Flightgear-users archive suggests that versions >of Mesa prior to 3.4.2 have problems that can crash X servers - that >might be the problem. > >Not having 3D hardware shouldn't be an issue, BTW. Mesa only knows how >to >drive a handful of 3D hardware accelerators, and does software >rendering >for everything else. > >Nathan __ Do You Yahoo!? Send your FREE holiday greetings online! http://greetings.yahoo.com -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
