And i don't think we know it directly where the jars come from
We just get an URL from the app server. In that url you can have a jarurlconnection yes
But that is completely depended on the implementation of the app server.
On 11/13/06, Nili Adoram <[EMAIL PROTECTED]> wrote:
This solves the problem of course.
However, why does the ModificationWatcher look for modified resources
within wicket jars?
If component A extends component B, the MarkupCache should indeed verify
watch B as well unless it is a wicket component.
Why would anyone replace markup inside a wicket jar?
Eelco Hillenius wrote:
> You probably run in development mode? Set it to development and your
> problems should be gone.
>
> <context-param>
> <param-name>configuration</param-name>
> <param-value>deployment</param-value>
> </context-param>
>
> Upgrading shouldn't solve any particular problems here I think, though
> we solved enough issues to upgrade to the latest anyway :)
>
> Eelco
>
>
>
> On 11/13/06, Nili Adoram <[EMAIL PROTECTED]> wrote:
>
>> Hi all,
>> When running our Wicket based web application as well Nagios on the same machine
>> we come across "Too many open files" problem.
>> We are using soft limit of 4096 and hard limit of 63536.
>> However, we are monitoring the number of file handles open and it is
>> gradually increasing.
>>
>>
>> The files - /opt/qrm/java/webapp/WEB-INF/lib/wicket-1.2.2.jar &
>> /opt/qrm/java/webapp/WEB-INF/lib/wicket-extensions-1.2.2-patch.jar are
>> being opened repeatedly.
>>
>> Eventually we see the following problem and the web server is stuck.
>>
>> Any ideas?
>>
>>
>> 2006-11-08 19:42:22,104 ERROR [ManagerBase] (Thread-29:) IOException
>> while saving persisted sessions: java.io.FileNotFoundException:
>> /opt/qrm/usr/tomcat/work/Catalina/localhost/host-manager/SESSIONS.ser
>> (Too many open files)
>>
>> java.io.FileNotFoundException:
>> /opt/qrm/usr/tomcat/work/Catalina/localhost/host-manager/SESSIONS.ser
>> (Too many open files)
>>
>> at java.io.FileOutputStream.open(Native Method)
>>
>> at java.io.FileOutputStream.<init>(FileOutputStream.java:179)
>>
>> at java.io.FileOutputStream .<init>(FileOutputStream.java:70)
>>
>> at
>> org.apache.catalina.session.StandardManager.doUnload(StandardManager.java:488)
>>
>> at
>> org.apache.catalina.session.StandardManager.unload (StandardManager.java:462)
>>
>> at
>> org.apache.catalina.session.StandardManager.stop(StandardManager.java:666)
>>
>> at
>> org.apache.catalina.core.StandardContext.stop (StandardContext.java:4337)
>>
>> at
>> org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:892)
>>
>> at
>> org.apache.catalina.startup.HostConfig.undeployApps (HostConfig.java:1153)
>>
>> at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:1125)
>>
>> at
>> org.apache.catalina.startup.HostConfig.lifecycleEvent (HostConfig.java:312)
>>
>> at
>> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
>>
>> at
>> org.apache.catalina.core.ContainerBase.stop (ContainerBase.java:1054)
>>
>> at
>> org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1066)
>>
>> at
>> org.apache.catalina.core.StandardEngine.stop (StandardEngine.java:447)
>>
>> at
>> org.apache.catalina.core.StandardService.stop(StandardService.java:512)
>>
>> at
>> org.apache.catalina.core.StandardServer.stop (StandardServer.java:743)
>>
>> at org.apache.catalina.startup.Catalina.stop(Catalina.java:601)
>>
>> at
>> org.apache.catalina.startup.Catalina$CatalinaShutdownHook.run (Catalina.java:644)
>>
>>
>>
>> -------------------------------------------------------------------------
>> Using Tomcat but need to do more? Need to support web services, security?
>> Get stuff done quickly with pre-integrated technology to make your job easier
>> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
>> _______________________________________________
>> Wicket-user mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/wicket-user
>>
>>
>
> -------------------------------------------------------------------------
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> _______________________________________________
> Wicket-user mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/wicket-user
>
>
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Wicket-user mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/wicket-user
------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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