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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