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Posted to issues@camel.apache.org by "Luca Burgazzoli (JIRA)" <ji...@apache.org> on 2016/06/01 07:23:59 UTC
[jira] [Resolved] (CAMEL-10005) HDFS2 - ClassNotFoundException -
org.apache.htrace.SamplerBuilder
[ https://issues.apache.org/jira/browse/CAMEL-10005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luca Burgazzoli resolved CAMEL-10005.
-------------------------------------
Resolution: Fixed
Fix Version/s: 2.18.0
2.17.2
> 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
> Fix For: 2.17.2, 2.18.0
>
>
> 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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