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Posted to users@camel.apache.org by Marco Westermann <Ma...@gmx.de> on 2011/06/22 17:48:38 UTC
camel-cache configuration
Hi,
how do I configure the camel-cache (ehcache) component, if I don't need
a from(cache) in my route? I don't wan't to react on changes in the cache.
in docs http://camel.apache.org/cache.html the example does the
configuration within the from-element.
If I try to add values to the cache directly I get an exception:
net.sf.ehcache.CacheException: Error configuring from null. Initial
cause was null
I use camel 2.6 inside smx.
thanks for any help.
Re: camel-cache configuration
Posted by Marco Westermann <Ma...@gmx.de>.
Hi,
thank you for your answers.
But what did that mean for me and my problem. Is there a solution. Do I
have to apply the patch attached to jira? or is there already a fixed
version? I'm not that familiar with camel development. ;-)
Thank you Marco
Am 22.06.2011 17:48, schrieb Marco Westermann:
> Hi,
>
> how do I configure the camel-cache (ehcache) component, if I don't
> need a from(cache) in my route? I don't wan't to react on changes in
> the cache.
>
> in docs http://camel.apache.org/cache.html the example does the
> configuration within the from-element.
>
> If I try to add values to the cache directly I get an exception:
>
> net.sf.ehcache.CacheException: Error configuring from null. Initial
> cause was null
>
> I use camel 2.6 inside smx.
>
> thanks for any help.
>
Re: camel-cache configuration
Posted by tnk <ju...@gmail.com>.
this might be related with your problem.
http://fusesource.com/forums/thread.jspa?messageID=9547╋
ehcache-failsafe.xml is missing inside ehcache bundle.
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Re: camel-cache configuration
Posted by boday <be...@initekconsulting.com>.
actually, you already can specify cache configuration via the producer...like
this
from("direct:a")
.setHeader(CacheConstants.CACHE_OPERATION,
constant(CacheConstants.CACHE_OPERATION_ADD))
.setHeader(CacheConstants.CACHE_KEY, constant("Ralph_Waldo_Emerson"))
.to("cache://TestCache1?maxElementsInMemory=2");
boday wrote:
>
> otherwise, I'll investigate adding support for configuring cache
> properties in the cache producer as well...
>
-----
Ben O'Day
IT Consultant -http://consulting-notes.com
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Re: camel-cache configuration
Posted by boday <be...@initekconsulting.com>.
you should be able to configure your cache explicitly using an ehcache.xml
file (just create one in your /src/main/resources directory)
otherwise, I'll investigate adding support for configuring cache properties
in the cache producer as well...
Marco Westermann wrote:
>
> Hi,
>
> how do I configure the camel-cache (ehcache) component, if I don't need
> a from(cache) in my route? I don't wan't to react on changes in the cache.
>
> in docs http://camel.apache.org/cache.html the example does the
> configuration within the from-element.
>
> If I try to add values to the cache directly I get an exception:
>
> net.sf.ehcache.CacheException: Error configuring from null. Initial
> cause was null
>
> I use camel 2.6 inside smx.
>
> thanks for any help.
>
-----
Ben O'Day
IT Consultant -http://consulting-notes.com
--
View this message in context: http://camel.465427.n5.nabble.com/camel-cache-configuration-tp4514476p4514838.html
Sent from the Camel - Users mailing list archive at Nabble.com.