Re: Weird JavaMonitor wotaskd behavior on Snow Leopard
Re: Weird JavaMonitor wotaskd behavior on Snow Leopard
- Subject: Re: Weird JavaMonitor wotaskd behavior on Snow Leopard
- From: Tusker <email@hidden>
- Date: Wed, 28 Jul 2010 17:10:48 -0700
I'm using the DNS domain which resolves to the IP of the machine. I
just got the DNS setup today in reverse as well. I was using
the .local address before.
On Jul 28, 2010, at 4:43 PM, Chuck Hill wrote:
What are you using for the host name? It needs to DNS resolve to
primary IP of this machine. You can't use .local addresses.
Chuck
On Jul 28, 2010, at 4:29 PM, Tusker wrote:
No luck yet.
I added WOHost in the additional args for the app in JavaMonitor
and added it in launchd. I couldn't even get wotaskd to start with
this argument. (see error below)
Instead, I left wotaskd as is and changed the application host in
JavaMonitor.
The WOAdaptor is up and reporting the application running.
Javamonitor us up and running
Wotaskd is reporting all the configuration changes and I see the
applications there as well.
I can get to the following url:
http://myappdomain:2001/test.woa/wa/
but I can't get to
http://mywebserverdomain/test.woa/wa
I restart the server and try starting the application. This time,
I get an error in the SpawnofWotaskd.log which makes no sense. It
actually starts a application but JavaMonitor does not see it.
JavaMonitor reports a death. But I can get to http://myappdomain:2001/test.woa/wa/
Here are the Logs when I start application using JavaMonitor after
a server restart.
--------------------------------------------------------
Jul 28 16:21:55 contactme[N/A] (ERXNSLogLog4jBridge.java:43) WARN
NSLog - Unable to establish a connection to port 2001 on this
host. Perhaps this port is already in use by another WebObjects
application instance.
Jul 28 16:21:55 contactme[N/A] (ERXNSLogLog4jBridge.java:43) WARN
NSLog - <WOApplication>: Cannot be
initialized.java.lang.reflect.InvocationTargetException
Jul 28 16:21:55 contactme[N/A] (ERXNSLogLog4jBridge.java:43) WARN
NSLog - A fatal exception occurred: <WOApplication>: Cannot be
initialized.
-------------------------------------------------------
wotaskd error when adding WOHost:
[2010-7-28 13:39:31 PDT] <main> WebObjects version = 5.4.3
[2010-7-28 13:39:31 PDT] <main> Unable to establish a connection to
port 1085 on this host. Perhaps this port is already in use by
another WebObjects application instance.
[2010-7-28 13:39:31 PDT] <main> A fatal exception occurred:
<WOApplication>: Cannot be initialized.
[2010-7-28 13:39:31 PDT] <main>
com.webobjects.foundation.NSForwardException
[java.lang.reflect.InvocationTargetException] null:<WOApplication>:
Cannot be initialized.
at
com.webobjects.appserver.WOApplication.<init>(WOApplication.java:918)
at Application.<init>(Application.java:112)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun
.reflect
.NativeConstructorAccessorImpl
.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun
.reflect
.DelegatingConstructorAccessorImpl
.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at com.webobjects.appserver.WOApplication.main(WOApplication.java:
547)
at Application.main(Application.java:61)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun
.reflect
.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun
.reflect
.DelegatingMethodAccessorImpl
.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.webobjects._bootstrap.WOBootstrap.main(WOBootstrap.java:87)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun
.reflect
.NativeConstructorAccessorImpl
.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun
.reflect
.DelegatingConstructorAccessorImpl
.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
com
.webobjects
.foundation._NSUtilities.instantiateObject(_NSUtilities.java:614)
at
com
.webobjects
.appserver.WOApplication.adaptorWithName(WOApplication.java:1316)
at
com
.webobjects
.appserver.WOApplication._initAdaptors(WOApplication.java:1386)
at
com.webobjects.appserver.WOApplication.<init>(WOApplication.java:802)
... 14 more
Caused by: com.webobjects.foundation.NSForwardException
[java.net.BindException] Can't assign requested
address:java.net.BindException: Can't assign requested address
at
com
.webobjects
.foundation
.NSForwardException
._runtimeExceptionForThrowable(NSForwardException.java:41)
at
com
.webobjects
.appserver
._private.WOClassicAdaptor._initServerSocket(WOClassicAdaptor.java:
230)
at
com
.webobjects
.appserver._private.WOClassicAdaptor.<init>(WOClassicAdaptor.java:
163)
at
com
.webobjects
.appserver._private.WOClassicAdaptor.<init>(WOClassicAdaptor.java:
171)
... 22 more
Caused by: java.net.BindException: Can't assign requested address
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:365)
at java.net.ServerSocket.bind(ServerSocket.java:319)
at java.net.ServerSocket.<init>(ServerSocket.java:185)
at
com
.webobjects
.appserver
._private.WOClassicAdaptor._initServerSocket(WOClassicAdaptor.java:
223)
... 24 more
On Jul 28, 2010, at 11:54 AM, Simon wrote:
i recently had the misfortune of having to set up a snow leopard
deployment and ran into similar problems. remember there are 3
golden URL's to diagnosing deployment issues:
http://yourdomain/cgi-bin/WebObjects/WOAdaptorInfo
http://yourdomain:1085 // assuming you are running wotaskd on
standard port
http://yourdomain:56789 // assuming you are running javamonitor on
standard port
if we ever have deployment issues these are my first 3 ports of
call. in particular, make sure the first two are both reporting
your running instances. with our snow leopard issues we could see
running instance in the wotaskd config, but the WOAdaptorInfo page
was reporting nothing ... bingo.
simon
On 28 July 2010 19:05, Chuck Hill <email@hidden> wrote:
Use the hostname of the app server in JavaMonitor as the host and
also set this in the Properties file with WOHost=.... for the app
and wotaskd. Or set WOHost in the additional args for the app in
Java Monitor and in the launchd config for wotaskd.
Did that help?
Chuck
On Jul 28, 2010, at 10:54 AM, Tusker wrote:
Hi,
I'm seeing some very bizarre things with javamonitor and
wotaskd. I have new clean Snow Leopard servers. I have a 3
machine setup. 1 Websever, 1 Application server (Javamonitor,
wotaskd) and 1 database server. I followed the following
instructions (http://wiki.objectstyle.org/confluence/display/WO/Programming__WebObjects-Web+Applications-Deployment-Mac+OS+X+Server
).
I can initially start up wotaskd and javamonitor. I setup host
and my test application using Javamonitor. I can start up my
test application fine. Everything works fine, but as soon as I
restart the server, I can't start the application that I just
setup. Both the wotaskd and javamonitor process start up and I
can see them in the Activity Monitor. I modified
SpawnOfWotaskd.sh to capture the logs when I hit go. Initially,
I see these logs. When I restart the server, these stop as well.
I tried adding -_DeploymentDebugging true to the plist but it
will not output the debugging level logs.
Any clues?
Thanks,
M
--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve
specific problems.
http://www.global-village.net/products/practical_webobjects
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--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
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