On Jul 28, 2010, at 4:34 PM, Pascal Robert wrote:


Le 2010-07-28 à 19:29, Tusker a écrit :

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.

-----> Unable to establish a connection to port 2001 on this host. That means the instance was already started and wotaskd try to start it. Did you launch the instance manually? Kill what's running on port 2001 and check if wotaskd can start the app itself.


I did not start anything manually. I had the activity monitor running and saw 2 java processes running before i start the application. Javamonitor and wotaskd. When i start the application I see an additional java process start and then see the error that there is something already running on that port. Javamonitor is just not see it start up. I added another instance on a different port and the same thing happened.



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.

Same problem, wotaskd is already running.

I made sure nothing was running before starting. I 100% positive. I was watching all java processes running.


[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 <ch...@global-village.net> 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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