Hi, it still might be a class-cast exception when you embed that class in your own bundle. Maybe that is the case in your scenario. I'd check that first.
regards, Achim 2017-08-09 17:30 GMT+02:00 Jérémie Brébec <[email protected]>: > Hello, > > I am using pax-logging 1.10.1 through Karaf 4.1.2 ; > > I am trying to integrate the log generated by my ElasticSearch bundle to > the pax-logging implementation. However, this didn't work because a > ClassCastException. I haven't see any "duplicate classloader issues", and > when I check the code, the ClassCastException doesn't feel to be > osgi-related. Is it a known issue or I am missing something ? > > Regards, > Jérémie > > java.lang.ClassCastException: > org.ops4j.pax.logging.log4jv2.Log4jv2LoggerContext > cannot be cast to org.apache.logging.log4j.core.LoggerContext > at > org.apache.logging.log4j.core.LoggerContext.getContext(LoggerContext.java:190) > [6:org.ops4j.pax.logging.pax-logging-log4j2:1.10.1] > at > org.apache.logging.log4j.core.config.Configurator.setLevel(Configurator.java:291) > [6:org.ops4j.pax.logging.pax-logging-log4j2:1.10.1] > at org.elasticsearch.common.logging.Loggers.setLevel(Loggers.java:149) > [88:features.boss.elasticsearch.bundle:5.5.0] > at org.elasticsearch.common.logging.Loggers.setLevel(Loggers.java:144) > [88:features.boss.elasticsearch.bundle:5.5.0] > at > org.elasticsearch.index.SearchSlowLog.setLevel(SearchSlowLog.java:111) > [88:features.boss.elasticsearch.bundle:5.5.0] > at > org.elasticsearch.index.SearchSlowLog.<init>(SearchSlowLog.java:106) > [88:features.boss.elasticsearch.bundle:5.5.0] > at org.elasticsearch.index.IndexModule.<init>(IndexModule.java:127) > [88:features.boss.elasticsearch.bundle:5.5.0] > at > org.elasticsearch.indices.IndicesService.createIndexService(IndicesService.java:441) > [88:features.boss.elasticsearch.bundle:5.5.0] > at > org.elasticsearch.indices.IndicesService.createIndex(IndicesService.java:414) > [88:features.boss.elasticsearch.bundle:5.5.0] > at org.elasticsearch.cluster.metadata. > MetaDataIndexTemplateService.validateAndAddTemplate( > MetaDataIndexTemplateService.java:216) [88:features.boss. > elasticsearch.bundle:5.5.0] > at org.elasticsearch.cluster.metadata. > MetaDataIndexTemplateService.access$200(MetaDataIndexTemplateService.java:63) > [88:features.boss.elasticsearch.bundle:5.5.0] > at org.elasticsearch.cluster.metadata. > MetaDataIndexTemplateService$2.execute(MetaDataIndexTemplateService.java:172) > [88:features.boss.elasticsearch.bundle:5.5.0] > at org.elasticsearch.cluster.ClusterStateUpdateTask.execute( > ClusterStateUpdateTask.java:45) [88:features.boss. > elasticsearch.bundle:5.5.0] > at org.elasticsearch.cluster.service.ClusterService. > executeTasks(ClusterService.java:634) [88:features.boss. > elasticsearch.bundle:5.5.0] > at org.elasticsearch.cluster.service.ClusterService. > calculateTaskOutputs(ClusterService.java:612) [88:features.boss. > elasticsearch.bundle:5.5.0] > at org.elasticsearch.cluster.service.ClusterService. > runTasks(ClusterService.java:571) [88:features.boss. > elasticsearch.bundle:5.5.0] > at org.elasticsearch.cluster.service.ClusterService$ > ClusterServiceTaskBatcher.run(ClusterService.java:263) [88:features.boss. > elasticsearch.bundle:5.5.0] > at org.elasticsearch.cluster.service.TaskBatcher. > runIfNotProcessed(TaskBatcher.java:150) [88:features.boss. > elasticsearch.bundle:5.5.0] > at org.elasticsearch.cluster.service.TaskBatcher$ > BatchedTask.run(TaskBatcher.java:188) [88:features.boss. > elasticsearch.bundle:5.5.0] > at org.elasticsearch.common.util.concurrent.ThreadContext$ > ContextPreservingRunnable.run(ThreadContext.java:569) [88:features.boss. > elasticsearch.bundle:5.5.0] > at org.elasticsearch.common.util.concurrent. > PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable > .runAndClean(PrioritizedEsThreadPoolExecutor.java:247) [88:features.boss. > elasticsearch.bundle:5.5.0] > at org.elasticsearch.common.util.concurrent. > PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run( > PrioritizedEsThreadPoolExecutor.java:210) [88:features.boss. > elasticsearch.bundle:5.5.0] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > [?:?] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > [?:?] > > -- > -- > ------------------ > OPS4J - http://www.ops4j.org - [email protected] > > --- > You received this message because you are subscribed to the Google Groups > "OPS4J" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- Apache Member Apache Karaf <http://karaf.apache.org/> Committer & PMC OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer & Project Lead blog <http://notizblog.nierbeck.de/> Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS> Software Architect / Project Manager / Scrum Master -- -- ------------------ OPS4J - http://www.ops4j.org - [email protected] --- You received this message because you are subscribed to the Google Groups "OPS4J" group. 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