I can´t view the "Used Memory" about javamelody HOT 8 CLOSED

Yes, you are right: "servlet activation is not showed in user guide".
Because servlet is not needed to install javamelody in a webapp.

Please install MonitoringFilter and SessionListener as said in the user guide.
Start your server.
You will see that the report is available at http://localhost/suviSC/monitoring

Can you confirm that it works and say if I can close this issue ?
Thanks

Thanks for your inmediatly reponse.

I try the user guide and i don´t see the http://localhost/suviSC/monitoring
 working, please explain me how to resolve the servlet container this url to
javamelody servlet without servlet config?

This issue is composed of two parts, the first part is related with config of
servlet, and second part its the "Used Memory" link this link doesn´t show any 
data,
please see the attached image on previous post.

thanks

In fact, I should have said http://localhost:8080/suviSC/monitoring (with the 
port).
And for your question, it is the MonitoringFilter that gives the response to 
this url.

So you don't have to and you must not add CollectorServlet in the web.xml file 
of
your webapp.
So if you don't add other parameters for the moment, you just add the following 
in
your web.xml file:

        <filter>
                <filter-name>monitoring</filter-name>
                <filter-class>net.bull.javamelody.MonitoringFilter</filter-class>
        </filter>
        <filter-mapping>
                <filter-name>monitoring</filter-name>
                <url-pattern>/*</url-pattern>
        </filter-mapping>
        <listener>
                <listener-class>net.bull.javamelody.SessionListener</listener-class>
        </listener>

Ok,

I fix the problem with your instructions, i remove the servlet configuration, 
and i
add the filter and listener.

Related with the "Used Memory" i don´t see the response, i only see the result
included in attached jpeg file.

Perhaps there are some invalid files left with the problem before.
I think you can:
- stop your server
- delete all the directory D:\Apache\Tomcat 6.0\temp\javamelody\suviSC_sjegpm\
- restart your server

Thanks

The problem its resolved.

I can see the charts.

You can close this issue.

Thank you, regards

Thanks

Hi I too get:

WARNING: exception while collecting data
java.io.FileNotFoundException: Could not open T:\apache-tomcat-6.0.14\temp\javam
elody\_company-5335462\usedMemory.rrd [non existent]
        at org.jrobin.core.RrdDb.<init>(Unknown Source)
        at org.jrobin.core.RrdDb.<init>(Unknown Source)
        at org.jrobin.core.RrdDb.<init>(Unknown Source)
        at org.jrobin.core.RrdDbPool.requestRrdDb(Unknown Source)
        at net.bull.javamelody.JRobin.addValue(JRobin.java:294)
        at net.bull.javamelody.Collector.collectJRobinValues(Collector.java:393)

        at net.bull.javamelody.Collector.collectJavaInformations(Collector.java:
335)
        at net.bull.javamelody.Collector.collect(Collector.java:255)
        at net.bull.javamelody.Collector.collectWithoutErrors(Collector.java:242
)
        at net.bull.javamelody.Collector.collectLocalContextWithoutErrors(Collec
tor.java:232)
        at net.bull.javamelody.FilterContext$CollectTimerTask.run(FilterContext.
java:52)
        at java.util.TimerThread.mainLoop(Timer.java:512)
        at java.util.TimerThread.run(Timer.java:462)


Can you please help me out with this?