[jira] [Commented] (CAMEL-15167) Clarify use of sysprops for HazelcastCachingProvider

["Thomas Diesler (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CAMEL-15167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17129199#comment-17129199 ] 

Thomas Diesler commented on CAMEL-15167:
----------------------------------------

If additional hazelcast properties are needed, it would perhaps be sensible that the component provided the necessary defaults and a way to explicitly override those defaults. If additional steps need to be done by the user (i.e. spin up an hazelcast server) that would need to be documented.

> Clarify use of sysprops for HazelcastCachingProvider
> ----------------------------------------------------
>
>                 Key: CAMEL-15167
>                 URL: https://issues.apache.org/jira/browse/CAMEL-15167
>             Project: Camel
>          Issue Type: Task
>    Affects Versions: 3.3.0
>            Reporter: Thomas Diesler
>            Priority: Major
>             Fix For: 3.4.0
>
>
> According to [this commit|https://github.com/apache/camel/commit/06c48d08#diff-f51701c69af2367205f70cc85b4eea7bR120] it is necessary to set some system properties to get the HazelcastCachingProvider to work.
> {code}
>                     <systemProperties>
>                         <property>
>                             <name>hazelcast.named.jcache.instance</name>
>                             <value>false</value>
>                         </property>
>                         <property>
>                             <name>hazelcast.jcache.provider.type</name>
>                             <value>server</value>
>                         </property>
>                     </systemProperties>
> {code}
> Is this really the propper way to configure this cache provider (i.e. global sysprops instead of component/endpoint props)?
> A required migration is not documented [here|https://camel.apache.org/manual/latest/camel-3x-upgrade-guide-3_3.html]
> A camel route like this does not start any more ...
> {code}
>         try (CamelContext camelctx = new DefaultCamelContext()) {
>         	
>             camelctx.addRoutes(new RouteBuilder() {
>                 public void configure() {
>                     from("jcache://test-cacheA?cachingProvider=com.hazelcast.cache.HazelcastCachingProvider")
>                     .to("mock:resultA");
>                 }
>             });
>             
>             // Just ensure we can start up without any class loading issues
>             camelctx.start();
>         }
> {code}



--
This message was sent by Atlassian Jira
(v8.3.4#803005)