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sleeplessman / javamelody

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opened jdbc connection and database links not available in report #437

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1.
2.
3.

What is the expected output? What do you see instead?
do not see the linksfor opened jdbc connections and Database  

What version of the product are you using? On what application server, JDK,
operating system?
javamelody 1.5.2.0 
apache-tomcat
jdk 6

Please provide any additional information below.

Original issue reported on code.google.com by praveenk...@gmail.com on 16 Sep 2014 at 11:40

GoogleCodeExporter commented 9 years ago 
First, read the user guide.
Then this issue is invalid, since you don't say in the issue what configuration 
is supposed to work, according to the user guide, but does not work.

Original comment by evernat@free.fr on 16 Sep 2014 at 12:28

GoogleCodeExporter commented 9 years ago 

hello, 

          I am not able to get this below mentioned feature enabled on Javamelody reports. Kindly reopen the ticket and help. 

'If a leak of jdbc connections is suspected, times and stack traces showing 
where connections have been opened can be displayed by the link 'Connexions 
Opened jdbc connections' in the 'System informations System informations' part 
of the report. (This link is available if the parameter 
'system-actions-enabled' has been set to 'true'). Careful reading of the code 
for these stack traces will confirm or not the jdbc connections leak.'

Original comment by praveenk...@gmail.com on 17 Sep 2014 at 5:10

GoogleCodeExporter commented 9 years ago 
That's not enough.
Why would it be displayed? There's no magic, read the user guide.

Original comment by evernat@free.fr on 17 Sep 2014 at 7:54

GoogleCodeExporter commented 9 years ago 
thanks for the suggestion, I have red the user manual. there it is suggested to 
put an entry in web.xml as below, please help. 

 <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>

<context-param>
        <param-name>javamelody.system-actions-enabled</param-name>
        <param-value>true</param-value>
    </context-param>
    <context-param>
        <param-name>javamelody.sampling-seconds</param-name>
        <param-value>1</param-value>
    </context-param>
    <context-param>
        <param-name>javamelody.sampling-excluded-packages</param-name>
        <param-value>java,sun,com.sun,javax,org.apache,com.mysql</param-value>
    </context-param>
    <context-param>
        <param-name>javamelody.log</param-name>
        <param-value>true</param-value>
    </context-param>

Original comment by praveenk...@gmail.com on 17 Sep 2014 at 8:43

GoogleCodeExporter commented 9 years ago 
https://code.google.com/p/javamelody/wiki/UserGuide#7._JDBC

Original comment by evernat@free.fr on 18 Sep 2014 at 9:25