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From Christopher Schultz <ch...@christopherschultz.net>
Subject Re: can't connect to manager application
Date Fri, 18 Oct 2013 16:40:54 GMT
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Edoardo,

On 10/18/13 12:38 PM, Edoardo Panfili wrote:
> Il 18/10/13 18:29, Martin Gainty ha scritto:
>> 
>>> Date: Fri, 18 Oct 2013 18:04:19 +0200 From: edoardo@aspix.it 
>>> To: users@tomcat.apache.org Subject: Re: can't connect to
>>> manager application
>>> 
>>> Il 18/10/13 16:40, André Warnier ha scritto:
>>>> Edoardo Panfili wrote:
>>>>> Il 18/10/13 08:43, Ognjen Blagojevic ha scritto:
>>>>>> On 18.10.2013 7:34, Edoardo Panfili wrote:
>>>>>>>> To rule out faulty upgrade, could you try to
>>>>>>>> reproduce the problem on clean Tomcat 7.0.42
>>>>>>>> install?
>>>>>>> the problem was surely present with 7.0.39, the 7.0.42
>>>>>>> is a fresh installation for me.
>>>>>> 
>>>>>> Could you please clarify: does the problem exists on
>>>>>> 7.0.42, 7.0.39 or both?
>>>>> both
>>>>> 
>>>>>> Could you provide steps to reproduce the problem on fresh
>>>>>> 7.0.42 installation?
>>>>> - unpack tomcat - modify listen port - modify
>>>>> tomcat-users.xml - copy jmxremote.access and
>>>>> jmxremote.password (setting permissions) - build jsvc -
>>>>> copy configuration files for applications (in 
>>>>> $tomcat/conf/Catalina/localhost)
>>>>> 
>>>>> thank you for you question: also jmx remote access is not
>>>>> working (in both tomcat 7.0.39 and 7.0.42), maybe the two
>>>>> problems are related?
>>>>> 
>>>>> 
>>>>>> I tried to reproduce with the information you provided so
>>>>>> far, but I was unable. It works for me.
>>>>> Also on my local machine, where jmx is not configured.
>>>>> 
>>>>> 
>>>> 
>>>> Usually, a good place to look first, are the Tomcat
>>>> logfiles. What do they say ?
>>> 
>>> searching for "java.lang.SecurityException: Restricted 
>>> (ContainerServlet) class
>>> org.apache.catalina.manager.ManagerServlet"
>> 
>> <MG>my HostManagerServlet is defined in 
>> webapps/host-manager/WEB-INF/web.xml as: <servlet> 
>> <servlet-name>HostManager</servlet-name>
>> 
>> <servlet-class>org.apache.catalina.manager.host.HostManagerServlet</servlet-class>
>>
>>
>> 
<init-param>
>> <param-name>debug</param-name> <param-value>2</param-value>

>> </init-param> </servlet> <servlet> 
>> <servlet-name>HTMLHostManager</servlet-name>
>> 
>> <servlet-class>org.apache.catalina.manager.host.HTMLHostManagerServlet</servlet-class>
>>
>>
>> 
<init-param>
>> <param-name>debug</param-name> <param-value>2</param-value>

>> </init-param> </servlet> </MG>
> 
> the same for me.
> 
> 
>>> seem that the solution is to add privileged="true"
>> <MG>my privileged attr in Context is located at 
>> /webapps/host-manager/META-INF/context.xml as: <Context
>> antiResourceLocking="false" privileged="true" />
> 
> also this, the same.
> 
> I can try with a new install (as suggested from Ognjen )
> 
> then try to use manager before install jsvc and befor setting the
> jmx properties.

Neither jsvc nor jmx should have any effect on what you are seeing. I
would like to confirm that, however. Let us know what you discover.

The SecurityException is certainly going to be a problem. It's odd
that you saw the SecurityException which should fail to deploy the
Manager, yet you are seeing the Manager's 404-not-found page which
would require the Manager to be deployed.

Can you stop Tomcat, delete all log files, and then restart? If/when
you see that failure (should be easy to reproduce: just use curl,
right?) then post the entire catalina.out file.

- -chris
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