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https://issues.apache.org/jira/browse/CAMEL-10005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Work on CAMEL-10005 started by Luca Burgazzoli.
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> HDFS2 - ClassNotFoundException - org.apache.htrace.SamplerBuilder
> -----------------------------------------------------------------
>
> Key: CAMEL-10005
> URL: https://issues.apache.org/jira/browse/CAMEL-10005
> Project: Camel
> Issue Type: Bug
> Reporter: Luca Burgazzoli
> Assignee: Luca Burgazzoli
>
> When running in Karaf, the following exception may be thrown:
> {code}
> Caused by: java.lang.NoClassDefFoundError: org/apache/htrace/SamplerBuilder
> at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:635)
> at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:619)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:149)
> at
> org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2653)
> at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:92)
> at
> org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2687)
> at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2669)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:371)
> at
> org.apache.camel.component.hdfs2.HdfsOsgiHelper.<init>(HdfsOsgiHelper.java:47)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)[:1.8.0_91]
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)[:1.8.0_91]
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)[:1.8.0_91]
> at
> java.lang.reflect.Constructor.newInstance(Constructor.java:423)[:1.8.0_91]
> at
> org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:148)[197:org.apache.servicemix.bundles.spring-beans:3.2.16.RELEASE_1]
> ... 18 more
> {code}
> this is because camel-hdfs2 features lacks
> org.apache.htrace/htrace-core/3.1.0-incubating
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