I am trying to track down a nagging memory leak. This is running on Windows
JDK 1.6. It has the same memory leak on Centos. I am trying to get a heap dump using jmap, but get the following error: <pid> "no providers installed" Anyone know how to get lib\tools.jar loaded or an alternative way to get a heap dump? |
visualvm
On Fri, Jul 27, 2012 at 11:42 PM, Skip <[hidden email]> wrote: > I am trying to track down a nagging memory leak. This is running on > Windows > JDK 1.6. It has the same memory leak on Centos. > > I am trying to get a heap dump using jmap, but get the following error: > > <pid> "no providers installed" > > Anyone know how to get lib\tools.jar loaded or an alternative way to get a > heap dump? > > -- > Thanks, > Deepak Agarwal, > > Paxcel Technologies Pvt Ltd. > Hartron Complex, Sector 18, Gurgaon, India. > E-Mail: [hidden email] > Mobile: +91 9910322604 > > |
Installed this really cool looking application, read the docs and started
it. When selecting ofbiz.jar, it tells me that it is not running a supported jvm (1.6 or 1.7). However, it is in fact running jdk 1.6. Any ideas? -----Original Message----- From: [hidden email] [mailto:[hidden email]]On Behalf Of Deepak Agarwal Sent: Friday, July 27, 2012 11:57 AM To: [hidden email] Subject: Re: Debugging a memory leak visualvm On Fri, Jul 27, 2012 at 11:42 PM, Skip <[hidden email]> wrote: > I am trying to track down a nagging memory leak. This is running on > Windows > JDK 1.6. It has the same memory leak on Centos. > > I am trying to get a heap dump using jmap, but get the following error: > > <pid> "no providers installed" > > Anyone know how to get lib\tools.jar loaded or an alternative way to get a > heap dump? > > -- > Thanks, > Deepak Agarwal, > > Paxcel Technologies Pvt Ltd. > Hartron Complex, Sector 18, Gurgaon, India. > E-Mail: [hidden email] > Mobile: +91 9910322604 > > |
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Try this http://www.eclipse.org/mat/
Jacques From: "Skip" <[hidden email]> > Installed this really cool looking application, read the docs and started > it. > > When selecting ofbiz.jar, it tells me that it is not running a supported jvm > (1.6 or 1.7). However, it is in fact running jdk 1.6. Any ideas? > > -----Original Message----- > From: [hidden email] [mailto:[hidden email]]On > Behalf Of Deepak Agarwal > Sent: Friday, July 27, 2012 11:57 AM > To: [hidden email] > Subject: Re: Debugging a memory leak > > > visualvm > > On Fri, Jul 27, 2012 at 11:42 PM, Skip <[hidden email]> wrote: > >> I am trying to track down a nagging memory leak. This is running on >> Windows >> JDK 1.6. It has the same memory leak on Centos. >> >> I am trying to get a heap dump using jmap, but get the following error: >> >> <pid> "no providers installed" >> >> Anyone know how to get lib\tools.jar loaded or an alternative way to get a >> heap dump? >> >> -- >> Thanks, >> Deepak Agarwal, >> >> Paxcel Technologies Pvt Ltd. >> Hartron Complex, Sector 18, Gurgaon, India. >> E-Mail: [hidden email] >> Mobile: +91 9910322604 >> >> > |
Just for some feedback on this topic, it turns out that the jdk 1.6.0_02
version I was using was not sufficient. I downloaded the latest 1.6.0_33 and visualVm works a charm. I have a heap dump and after running a few days, expect to get some results. Jacques tool looks really nice, but requires a heap dump. Thanks for the suggestions. -----Original Message----- From: Jacques Le Roux [mailto:[hidden email]] Sent: Friday, July 27, 2012 2:36 PM To: [hidden email] Subject: Re: Debugging a memory leak Try this http://www.eclipse.org/mat/ Jacques From: "Skip" <[hidden email]> > Installed this really cool looking application, read the docs and started > it. > > When selecting ofbiz.jar, it tells me that it is not running a supported jvm > (1.6 or 1.7). However, it is in fact running jdk 1.6. Any ideas? > > -----Original Message----- > From: [hidden email] [mailto:[hidden email]]On > Behalf Of Deepak Agarwal > Sent: Friday, July 27, 2012 11:57 AM > To: [hidden email] > Subject: Re: Debugging a memory leak > > > visualvm > > On Fri, Jul 27, 2012 at 11:42 PM, Skip <[hidden email]> wrote: > >> I am trying to track down a nagging memory leak. This is running on >> Windows >> JDK 1.6. It has the same memory leak on Centos. >> >> I am trying to get a heap dump using jmap, but get the following error: >> >> <pid> "no providers installed" >> >> Anyone know how to get lib\tools.jar loaded or an alternative way to get >> heap dump? >> >> -- >> Thanks, >> Deepak Agarwal, >> >> Paxcel Technologies Pvt Ltd. >> Hartron Complex, Sector 18, Gurgaon, India. >> E-Mail: [hidden email] >> Mobile: +91 9910322604 >> >> > |
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