JVM crashes on Windows 2003 server

HI

I am running my java application program on Windows 2003 server. with the jre 1.4.2_03. but some how my java.exe gettting closed coz JVM crashes.

is it b'coz of the jre version conflict with Windows 2003 server?

is it a bug of jre1.4.2_03?

Plese help me

with regrads

Jobin John

[326 byte] By [jobina] at [2007-11-27 10:53:30]
# 1

> I am running my java application program on Windows

> 2003 server. with the jre 1.4.2_03. but some how my

> java.exe gettting closed coz JVM crashes.

Either it crashes or it doesn't.

If it crashes then you will get a dialog telling you that.

If you don't get the dialog then it isn't crashing. It is exiting. And that is not the same as crashing.

jschella at 2007-7-29 11:44:32 > top of Java-index,Core,Core APIs...
# 2

> coz JVM crashes.

How do you know that the problem is a "JVM crash"?

There are any Exception ?

pbulgarellia at 2007-7-29 11:44:32 > top of Java-index,Core,Core APIs...
# 3

> > coz JVM crashes.

>

> How do you know that the problem is a "JVM crash"?

> There are any Exception ?

You mean system exception right - not java exception?

Because a java exception is not a crash.

jschella at 2007-7-29 11:44:32 > top of Java-index,Core,Core APIs...
# 4

HI

im sure that JVM crashes,coz the next restart of mt Windows Server i am getting as java.exe closed problem with JVM.dll..

i can send u the application log files if u want

what i should mean from that?

jobina at 2007-7-29 11:44:33 > top of Java-index,Core,Core APIs...
# 5

> > > coz JVM crashes.

> >

> > How do you know that the problem is a "JVM crash"?

> > There are any Exception ?

>

> You mean system exception right - not java

> exception?

>

> Because a java exception is not a crash.

Sorry jschell , my English is not good.

Actually I'm trying to understand what is "crashing", :-)

The Application throws a Exception or Error ?

The Application just exit, without errors or messages?

OS crashes? (JVM neither java program can't do that, I think)

pbulgarellia at 2007-7-29 11:44:33 > top of Java-index,Core,Core APIs...
# 6

>

> The Application throws a Exception or Error ?

That would produce basically a 'normal' exit.

> The Application just exit, without errors or

> messages?

Again just a normal exit.

> OS crashes? (JVM neither java program can't do that,

> I think)

This is a crash. On a windows box when the VM crashes in produces a windows dialog (from the OS) indicating that a system exception (windows not java) occurred.

jschella at 2007-7-29 11:44:33 > top of Java-index,Core,Core APIs...
# 7

> HI

>

> im sure that JVM crashes,coz the next restart of mt

> Windows Server i am getting as java.exe closed

> problem with JVM.dll..

If the VM crashes then there will be no VM.

If the VM exits due to an unhandled throwable there will be no VM.

If the VM exits due to a normal exit there will be no VM.

If the VM does not exit (none of the above) then there will still be a VM.

There is no case in which the last one would be referred to as a "crash".

If your VM isn't exiting and you want it to exit then you should write your code such that it does in fact exit.

Without more info than given no one can determine why your app isn't exiting but one usual reason is because you have a thread that hasn't terminated.

jschella at 2007-7-29 11:44:33 > top of Java-index,Core,Core APIs...