[jira] [Created] (CAMEL-8194) Elasticsearch component fails in an OSGi environment due to missing names.txt

["Derek Abdine (JIRA)" <ji...@apache.org>]

Derek Abdine created CAMEL-8194:
-----------------------------------

             Summary: Elasticsearch component fails in an OSGi environment due to missing names.txt
                 Key: CAMEL-8194
                 URL: https://issues.apache.org/jira/browse/CAMEL-8194
             Project: Camel
          Issue Type: Bug
          Components: camel-elasticsearch
    Affects Versions: 2.14.1
            Reporter: Derek Abdine
             Fix For: 2.15.0


{code}
2014-12-29 22:25:12,667 | ERROR | FelixStartLevel  | BlueprintCamelContext            | 8 - org.apache.camel.camel-blueprint - 2.14.0 | Error occurred during starting Camel: CamelContext(elasticSearchProducerCamelContext) due Failed to create route log-event-sink-elasticsearch at: >>> Aggregate[true -> [To[log:xxx?level=INFO&groupInterval=2000], To[elasticsearch://elasticsearch?ip=127.0.0.1&port=9300]]] <<< in route: Route(log-event-sink-elasticsearch)[[From[vm:log-event-elast... because of Failed to resolve endpoint: elasticsearch://elasticsearch?ip=127.0.0.1&port=9300 due to: Failed to resolve config path [names.txt], tried file path [names.txt], path file [xxx/module/config/names.txt], and classpath
org.apache.camel.FailedToCreateRouteException: Failed to create route log-event-sink-elasticsearch at: >>> Aggregate[true -> [To[log:xxx?level=INFO&groupInterval=2000], To[elasticsearch://elasticsearch?ip=127.0.0.1&port=9300]]] <<< in route: Route(log-event-sink-elasticsearch)[[From[vm:log-event-elast... because of Failed to resolve endpoint: elasticsearch://elasticsearch?ip=127.0.0.1&port=9300 due to: Failed to resolve config path [names.txt], tried file path [names.txt], path file [xxx/target/MODULE/config/names.txt], and classpath
   at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:945)
   at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:187)
...
Caused by: org.elasticsearch.env.FailedToResolveConfigException: Failed to resolve config path [names.txt], tried file path [names.txt], path file [xxx/MODULE/config/names.txt], and classpath
   at org.elasticsearch.env.Environment.resolveConfig(Environment.java:213)
   at org.elasticsearch.node.internal.InternalSettingsPreparer.prepareSettings(InternalSettingsPreparer.java:119)
...
{code}

This can be fixed by adding a one-liner to explicitly set the classloader on the elasticsearch Settings class to the classloader of Settings.class:

{code}
            Settings settings = ImmutableSettings.settingsBuilder()
                ...
                .classLoader(Settings.class.getClassLoader());
                ...
{code}



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