3 Replies Latest reply on Mar 14, 2008 5:03 AM by mars1412

somtimes hotdeployment fails - port 1099 is in use

mars1412 Mar 13, 2008 5:07 AM

usually the hotdeployment of .xhtml files in JBDS works fine.
but sometimes after starting/restarting the JBoss server from eclipse, I have the following problem:

when I start the JBoss server, I see the following problem in the console:

09:59:51,579 INFO [WebService] Using RMI server codebase: http://WORKSTATION01:8083/
09:59:51,579 INFO [Log4jService$URLWatchTimerTask] Configuring from URL: resource:jboss-log4j.xml
09:59:51,875 ERROR [Naming] Could not start on port 1099
java.net.BindException: Address already in use: JVM_Bind
 at java.net.PlainSocketImpl.socketBind(Native Method)

if this error occurs, then hotdeployment of the .xhtml files does not work anymore (and also the restart-server symbol is deactivated)

what is strange, is that when I check the TCP ports, I see, that port 1099 is not used (most of the time) but in regular periods eclipse seems to open this port and closes it again.

In this situation I need to restart my PC (which is very annoying).
Restarting JBDS does not help.
Note: Closing JBDS and restarting it does not help.

Any ideas why this happens or workarounds, so that I don't have to restart my machine?

I am using JBoss 4.2.0.GA and JBDS 1.0.0.GA.

1. Re: somtimes hotdeployment fails - port 1099 is in use

maxandersen Mar 13, 2008 5:31 AM (in response to mars1412)

there must be something running on 1099...otherwise JBoss would be able to bind.
Actions
2. Re: somtimes hotdeployment fails - port 1099 is in use

mars1412 Mar 13, 2008 6:31 AM (in response to mars1412)
that's what I think too, but I just can't find out what programm is doing it.

I am using TCP View http://technet.microsoft.com/de-de/sysinternals/bb897437(en-us).aspx
to find out

I also tried
netstat -a | findstr "1099"

but both do not show anything...

Any other ideas how I could find out what programm blocks the port?

That's why I thought that somehow JBDS gets confused or does not release the port itself.

But maybe it's also some other programm that graps the port just for short times, so that I don't see it.

If I have some time, I'll try to kill all running processes and then check if the problem is gone (hope this works)
Actions
3. Re: somtimes hotdeployment fails - port 1099 is in use

mars1412 Mar 14, 2008 5:03 AM (in response to mars1412)

seems I found the trouble maker
by killing each app in the taskman and trying to start the server I found out, that it works again after killing M$-Outlook.

still I find it very odd that I don't see that Outlook is using the 1099 port.
anyway - at least now I know how to get it working again without restarting my PC :-)
Actions

Go to original post