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Théo,

On 1/19/15 3:59 PM, Théo Chamley wrote:
> 
>> On 19 Jan 2015, at 20:16, Christopher Schultz 
>> <ch...@christopherschultz.net
>> <mailto:ch...@christopherschultz.net>> wrote:
>> 
>> Signed PGP part Théo,
>> 
>> On 1/19/15 6:11 AM, Théo Chamley wrote:
>>> On 2015-01-16 19:33, Christopher Schultz wrote: Théo,
>>> 
>>> On 1/13/15 1:38 PM, Théo Chamley wrote:
>>>>>> I have setup a Tomcat cluster and I am now trying to get
>>>>>> the FarmWarDeployer to work. However, it seems that the
>>>>>> Deployer never checks my watchDir and therefore never
>>>>>> finds my new wars to deploy.
>>>>>> 
>>>>>> When starting Tomcat, the logs indicate that the Deployer
>>>>>> is started: 13-Jan-2015 19:21:43.942 INFO 
>>>>>> [Catalina-startStop-1] 
>>>>>> org.apache.catalina.ha.deploy.FarmWarDeployer.start
>>>>>> Cluster deployment is watching [/my/watch/dir/] for
>>>>>> changes. 13-Jan-2015 19:21:43.942 INFO
>>>>>> [Catalina-startStop-1] 
>>>>>> org.apache.catalina.ha.deploy.FarmWarDeployer.start
>>>>>> Cluster FarmWarDeployer started.
>>>>>> 
>>>>>> But nothing more, even for extended periods of time
>>>>>> after putting my ROOT.war inside my watchDir.
>>>>>> 
>>>>>> I checked the source code
>>>>>> 
>> (https://github.com/apache/tomcat80/blob/trunk/java/org/apache/catalina/ha/deploy/FarmWarDeployer.java),
>>
>> 
>>>> 
>>>>>> 
>>>>>> 
>>> 
>>>>>> 
>> and it seems that the check must be done once every two
>>>>>> "backgroundProcess" calls, but I don't understand when
>>>>>> this function is supposed to be called or if there is a
>>>>>> way to force the check.
>>> 
>>> Can you enable DEBUG logging for 
>>> org.apache.catalina.ha.deploy.WarWatcher?
>>> 
>>> The backgroundProcess method will be called by the background 
>>> thread that is launched for the server. It's not something you
>>> will generally have to manage yourself.
>>> 
>>> -chris
>>>> 
>>>> ---------------------------------------------------------------------
>>
>>>> 
>> 
>>>> 
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>>> 
>>> Hello,
>>> 
>>> Thank you for your answer. The logs now show that the listen
>>> dir is checked, but nothing more, even if I repeatedly "touch"
>>> the ROOT.war file. And from the source code, I won't have more 
>>> information from the logs… Could the mount options of the file 
>>> system influence the result? My partition is mounted with 
>>> rw,nosuid,nodev,noexec,noatime,nodiratime,data=ordered.
>>> 
>>> 19-Jan-2015 12:04:27.956 FINE 
>>> [ContainerBackgroundProcessor[StandardEngine[Catalina]]] 
>>> org.apache.catalina.ha.deploy.WarWatcher.check check cluster
>>> wars at /my/watch/dir 19-Jan-2015 12:04:47.962 FINE 
>>> [ContainerBackgroundProcessor[StandardEngine[Catalina]]] 
>>> org.apache.catalina.ha.deploy.WarWatcher.check check cluster
>>> wars at /my/watch/dir 19-Jan-2015 12:05:07.967 FINE 
>>> [ContainerBackgroundProcessor[StandardEngine[Catalina]]] 
>>> org.apache.catalina.ha.deploy.WarWatcher.check check cluster
>>> wars at /my/watch/dir
>> 
>> It looks like WarWatcher looks for WAR files that end in ".war" 
>> specifically: it must be all lower-case.
>> 
>> Would you be willing to build your own Tomcat from source if I
>> send you a source patch? I could add some logging and you can get
>> more information.
>> 
>> -chris
>> 
>> 
>> 
>> ---------------------------------------------------------------------
>>
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>> 
> 
> Hello,
> 
> Yes, absolutely. Also, I just verified: the name of my file is
> exactly “ROOT.war”, with this case.

http://people.apache.org/~schultz/patches/WarWatcher.log.patch

Kick-up the log level for the WarWatcher class to TRACE and re-try.

- -chris
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