[opencms-dev] the cache ...

[Michael Kraus]

Hello everyone,

I have a related problem: I have an OpenCms-Cluster-Setup on two machines. One of it is the "master" machine, and editing is only allowed on this one. If I publish a project (or a single file), then I log into all other machines (currently only one) and fire a CLEAR_CACHES event there as follows:

OpenCms.fireCmsEvent(new CmsEvent(I_CmsEventListener.EVENT_CLEAR_CACHES, Collections.EMPTY_MAP));

The exported files, however (under /export/sites/default/...) do not get updated on the second machine. What am I doing wrong and how can I ensure that all files get updated on all machines?

Kind regards,
	Michael




ruben malchow schrieb:
> 
> 
> soooo ... that would be:
> 
>   OpenCms.fireCmsEvent(
>        new CmsEvent(
>            I_CmsEventListener.EVENT_FLEX_CACHE_CLEAR,
>            Collections.singletonMap("action", new 
> Integer(CmsFlexCache.CLEAR_ALL))
>        )
>   );
> 
> ... that really is quite easy. thanks!
> 
> .rm
> 
> 
> Joachim Arrasz schrieb:
>> Hi,
>>  
>>> hmm ... so how exactly do i obtain a reference to the cache thingy? that
>>> is: i want to be able to programmatically clear all caches. say i have a
>>> module that wants to flush all caches every 20 minutes. what should 
>>> it do?
>>>
>>> regards,
>>>     
>>
>> have a look into FlexCache Admin JSP :)))) quite easy *g*
>>
>> Regards Achim
>>
>>   
> 
> 
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-- 
---------------------------------------------------------------------------------
Michael Kraus
Software Developer

MindMatics AG
Marcel-Breuer-Strasse 18
80807 Munich, Germany

Email:  Michael.Kraus at MindMatics.de
Phone:  + 49 89 322 986 - 568
Fax:    + 49 89 322 986 - 570
Web:    www.MindMatics.de
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