topic Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message in Nuxeo Forum

How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

taoufiq1983_ — Tue, 29 May 2012 15:29:15 GMT

Hello,

After restarting the server. nuxeo unbootable, I have the error messages: Sent start command server object Could not get process ID.

Thank you for your feedback.

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

Vladimir_Pasqui — Tue, 29 May 2012 17:43:08 GMT

Hi,

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

taoufiq1983_ — Tue, 29 May 2012 17:50:17 GMT

Hello,

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

taoufiq1983_ — Tue, 29 May 2012 17:56:13 GMT

and here lof from CMD windows

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

Alice_ — Wed, 30 May 2012 17:52:30 GMT

I've got the same error and I don't understand why... This http://doc.nuxeo.com/display/KB/Launcher+says+it+couldn%27t+retrieve+process+ID is useless for me, but maybe can it help you?

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

Roland_Benedett — Wed, 30 May 2012 18:13:25 GMT

Hi, I don't have the technical answer, however I updated your question title to make it more understandable for others. Hopefully, some more tech. persons will help you.

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

bruce_Grant — Wed, 30 May 2012 22:48:18 GMT

I noticed your install files are on the F: drive. I have run into problems on Windows when not installing to C:. See the following link for additional information (http://answers.nuxeo.com/questions/532/force-install-to-use-drive-other-than-c-for-all-components).

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

Michael_Bell — Thu, 31 May 2012 09:44:52 GMT

I have the same problem. The server stops but does not start again.

This problem only occurs if I do this after installing a new JAR archive:

cp xyz.jar /var/lib/nuxeo/server/nxserver/bundles/
/etc/init.d/nuxeo restart

So I think this is a problem with the handling of the archives and some sort of time out (or state management).

The content of server.log is the following:

2012-05-31 09:39:49,726 INFO  [org.quartz.core.QuartzScheduler] Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED shutting down.
2012-05-31 09:39:49,726 INFO  [org.quartz.core.QuartzScheduler] Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED paused.
2012-05-31 09:39:49,726 INFO  [org.quartz.core.QuartzScheduler] Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED shutdown complete.

I don't know if this exactly the same problem but if I run /etc/init.d/nuxeo start again then the server starts normally.

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

Julien_Carsique — Tue, 05 Jun 2012 15:11:14 GMT

I'm not sure you have the same issue if it only occurs when adding a bundle, please fill a dedicated question for yours.

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

Julien_Carsique — Tue, 05 Jun 2012 15:18:17 GMT

Shutdown happens 1h after the startup. Are you sure the server wasn't started?

Which command did you run to start the server? What is your OS version? On some Windows versions, it is not possible for the Nuxeo launcher to retrieve the process ID (aka PID) so a workaround is to start Nuxeo in background (see nuxeoctl commands such as startbg, restartbg, ...).

You can also follow http://doc.nuxeo.com/x/eABu in order to check if the process ID is retrievable or not.

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

Julien_Carsique — Tue, 04 Sep 2012 17:14:25 GMT

Bump!<br/>Did you get the solution from one of the following answers or by yourselves? If so, please mark it as accepted or share your own.<br/>Thanks

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

JUANMAM_ — Sun, 05 May 2013 14:34:43 GMT

Hello Dear:

I found the solution to the problem generated by the aforementioned error message.

What I have done has been as follows:

In nuxeo.conf file located in C:\ProgramData\Nuxeo\Conf\ in the line corresponding to

JAVA_OPTS=-Xms512m -Xmx1024m -XX:MaxPermSize=512m I set the values ??in half and EUREKA! this has worked wonders!

Then, the content should look like:

JAVA_OPTS=-Xms256m -Xmx512m -XX:MaxPermSize=256m.

As a precaution, I have also made ??this change to the same values ??in the following files in C:\Nuxeo\bin:

nuxeoctl
pack

Bon voyage!

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

Julien_Carsique — Mon, 06 May 2013 12:11:20 GMT

Thanks for the feedback.

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

JUANMAM_ — Mon, 06 May 2013 21:19:10 GMT

Dear Julien Carsique

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

Julien_Carsique — Tue, 07 May 2013 14:02:42 GMT

Yes

Re: How to launch Nuxeo when having "Sent server start command but could not get process ID" error message

german_ — Tue, 07 May 2013 18:41:29 GMT

when i got this message, what i do is to close the browser, run nuxeo and then nuxeo got the process.

it´s simple, but it works for me