RE: tomcat 5.0.29 service start problem (JNI)

2004-10-14 Thread Shapira, Yoav

Hi,
I bet your -Xmx parameter is too big for your physical hardware.

Yoav Shapira http://www.yoavshapira.com


-Original Message-
From: shyam [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 14, 2004 9:41 AM
To: 'Tomcat Users List'
Subject: tomcat 5.0.29 service start problem (JNI)

Hi All,
I have a problem starting tomcat as a service. I get this error in the
tomcat log for Jakarta_service log.
JNI Error occurred during initialization of VM
[2004-10-14 01:22:29] [info] JNI
[2004-10-14 01:22:29] [info] JNI Could not reserve enough space for
object heap
[2004-10-14 01:22:29] [info] JNI
Can somebody help me out in this as my tomcat doesn't start as a
service. It starts from the command line as a standalone application.
The only change I have made is that of latest windows update. OS
windows
2000

Thanks
shyam

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RE: tomcat 5.0.29 service start problem (JNI)

2004-10-14 Thread shyam


Hi,
I have enough memory . I have set it up to use 1500mb where as I have
enough ram of 2000. I have checked the windows site with their latest
security updates. My guess is something to do with that coz I have been
running with this configuration for almost an year now  and never had
any problem

Thanks
shyam

-Original Message-
From: Shapira, Yoav [mailto:[EMAIL PROTECTED] 
Sent: Thursday, October 14, 2004 10:00 AM
To: Tomcat Users List
Subject: RE: tomcat 5.0.29 service start problem (JNI)


Hi,
I bet your -Xmx parameter is too big for your physical hardware.

Yoav Shapira http://www.yoavshapira.com
 

-Original Message-
From: shyam [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 14, 2004 9:41 AM
To: 'Tomcat Users List'
Subject: tomcat 5.0.29 service start problem (JNI)

Hi All,
I have a problem starting tomcat as a service. I get this error in the
tomcat log for Jakarta_service log.
JNI Error occurred during initialization of VM
[2004-10-14 01:22:29] [info] JNI
[2004-10-14 01:22:29] [info] JNI Could not reserve enough space for
object heap
[2004-10-14 01:22:29] [info] JNI
Can somebody help me out in this as my tomcat doesn't start as a
service. It starts from the command line as a standalone application.
The only change I have made is that of latest windows update. OS
windows
2000

Thanks
shyam

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RE: tomcat 5.0.29 service start problem (JNI)

2004-10-14 Thread Caldarale, Charles R
 From: shyam [mailto:[EMAIL PROTECTED]
 Subject: RE: tomcat 5.0.29 service start problem (JNI)
 
 I have enough memory . I have set it up to use 1500mb where as I have
 enough ram of 2000.

This has nothing to do with physical memory.  The maximum heap size is dependent on 
the largest contiguous virtual space available in the 2GB that Windows provides for 
each user process.  Unfortunately, this space is fragmented by various DLLs that 
Windows preloads for you, so the biggest chunk you can use is noticeably smaller.  I 
suspect the recently applied updates reduced this largest contiguous area, resulting 
in JVM initialization errors.  You'll need to experiment with -Xmx to find the largest 
value that works in your current environment.

 - Chuck


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RE: tomcat 5.0.29 service start problem (JNI)

2004-10-14 Thread shyam
Thanks you for all the replies. I havent fixed it but I am sure that's
the problem with windows update. Will play with the -Xmx parameter later
Thanks
shyam

-Original Message-
From: Caldarale, Charles R [mailto:[EMAIL PROTECTED] 
Sent: Thursday, October 14, 2004 11:05 AM
To: Tomcat Users List
Subject: RE: tomcat 5.0.29 service start problem (JNI)

 From: shyam [mailto:[EMAIL PROTECTED]
 Subject: RE: tomcat 5.0.29 service start problem (JNI)
 
 I have enough memory . I have set it up to use 1500mb where as I have
 enough ram of 2000.

This has nothing to do with physical memory.  The maximum heap size is
dependent on the largest contiguous virtual space available in the 2GB
that Windows provides for each user process.  Unfortunately, this space
is fragmented by various DLLs that Windows preloads for you, so the
biggest chunk you can use is noticeably smaller.  I suspect the recently
applied updates reduced this largest contiguous area, resulting in JVM
initialization errors.  You'll need to experiment with -Xmx to find the
largest value that works in your current environment.

 - Chuck


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
MATERIAL and is thus for use only by the intended recipient. If you
received this in error, please contact the sender and delete the e-mail
and its attachments from all computers.

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