Re: Hi Guys ... can some one tell what is hashcode in java

2010-09-15 Thread Laird Nelson
On Wed, Sep 15, 2010 at 12:42 PM, Pankaj D pankaj66...@gmail.com wrote: What is DYH Do Your Homework. Best, Laird

Re: Still unable to get a heap dump from Tomcat running on Windows as a service

2010-02-04 Thread Laird Nelson
, Laird On Wed, Feb 3, 2010 at 4:53 PM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: Laird Nelson [mailto:ljnel...@gmail.com] Subject: Re: Still unable to get a heap dump from Tomcat running on Windows as a service turns out no matter what you do through the GUI console

Re: Still unable to get a heap dump from Tomcat running on Windows as a service

2010-02-03 Thread Laird Nelson
Another data point: people have told me to download the Windows .zip distribution of Tomcat 6.0.24. I want to point out that this is not linked anywhere on the Tomcat download page. The *base* distribution is of course linked, and the .exe self-extracting-installer package, but I had to manually

Re: Still unable to get a heap dump from Tomcat running on Windows as a service

2010-02-03 Thread Laird Nelson
On Wed, Feb 3, 2010 at 9:28 PM, Laird Nelson ljnel...@gmail.com wrote: Another data point: people have told me to download the Windows .zip distribution of Tomcat 6.0.24. I want to point out that this is not linked anywhere on the Tomcat download page. The *base* distribution is of course

Still unable to get a heap dump from Tomcat running on Windows as a service

2010-02-02 Thread Laird Nelson
I am still unable to get Tomcat to dump heap when it encounters an OutOfMemoryError. My StackOverflow topic sums up what I've tried so far: http://stackoverflow.com/questions/2172220/can-i-get-tomcat-running-as-a-service-to-dump-heap I'm using the graphical program that comes up when you select

Re: Still unable to get a heap dump from Tomcat running on Windows as a service

2010-02-02 Thread Laird Nelson
On Tue, Feb 2, 2010 at 4:19 PM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: Laird Nelson [mailto:ljnel...@gmail.com] Subject: Still unable to get a heap dump from Tomcat running on Windows as a service I am still unable to get Tomcat to dump heap when it encounters

Re: Still unable to get a heap dump from Tomcat running on Windows as a service

2010-02-02 Thread Laird Nelson
On Tue, Feb 2, 2010 at 4:40 PM, Sateesh Narahari sateesh.narah...@gmail.com wrote: The default user account 'System' has some weird permission state on Windows, so try the admin user. OK; leery of running my Tomcat as the administrator, but am not up to speed on which Windows users would be

Re: Still unable to get a heap dump from Tomcat running on Windows as a service

2010-02-02 Thread Laird Nelson
On Tue, Feb 2, 2010 at 4:41 PM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: That's not a user account, that's the system account, with pretty much no privileges to do anything. ...which is pretty much how I like it. :-) I'm not a Windows guy, so bear with me for a moment: since

Re: Still unable to get a heap dump from Tomcat running on Windows as a service

2010-02-02 Thread Laird Nelson
Thanks for sticking with me, guys. No luck so far. I will begin the laborious process of requesting a reinstall. :-( (Incidentally, no service logs either, anywhere; this is all very bizarre.) L On Tue, Feb 2, 2010 at 7:01 PM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From:

Re: Getting a heap dump on OOME from Tomcat-as-a-service on Windows?

2010-02-01 Thread Laird Nelson
On Mon, Feb 1, 2010 at 1:32 PM, Christopher Schultz ch...@christopherschultz.net wrote: Have you tried the -XX:HeapDumpPath option as well? Yes, with no results. I suspect that your service doesn't have privileges to write to the cwd of the java process, so it doesn't write to the file. I

Re: Getting a heap dump on OOME from Tomcat-as-a-service on Windows?

2010-02-01 Thread Laird Nelson
On Mon, Feb 1, 2010 at 1:35 PM, Laird Nelson ljnel...@gmail.com wrote: On Mon, Feb 1, 2010 at 1:32 PM, Christopher Schultz ch...@christopherschultz.net wrote: Have you tried the -XX:HeapDumpPath option as well? Yes, with no results. I suspect that your service doesn't have privileges

Re: Getting a heap dump on OOME from Tomcat-as-a-service on Windows?

2010-02-01 Thread Laird Nelson
On Mon, Feb 1, 2010 at 5:41 PM, Sateesh Narahari sateesh.narah...@gmail.com wrote: When you view service properties, does it run under system account or did you give it a specific account to run under. LocalService I believe. I didn't give it a specific account to run under. Best, Laird

Getting a heap dump on OOME from Tomcat-as-a-service on Windows?

2010-01-31 Thread Laird Nelson
I have Tomcat 6 running as a service on Windows 2003. I go to the Tomcat service monitor, choose configure, choose the Java tab, and add: -XX:+HeapDumpOnOutOfMemoryError ...as one of the Java options. When the OutOfMemoryError that I'm concerned about hits, I look around on the disk to find an