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https://issues.apache.org/jira/browse/GORA-172?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13491915#comment-13491915
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Lewis John McGibbney edited comment on GORA-172 at 11/6/12 10:45 PM:
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If we can reproduce the CNF Exception then we can add tests.
was (Author: lewismc):
If we can determine a cause of the CNF Exception then we can add tests.
> java.lang.ClassNotFoundException:
> org.apache.gora.memory.store.MemStore.MemQuery
> --------------------------------------------------------------------------------
>
> Key: GORA-172
> URL: https://issues.apache.org/jira/browse/GORA-172
> Project: Apache Gora
> Issue Type: Bug
> Components: gora-core
> Affects Versions: 0.2.1
> Reporter: Mike Baranczak
> Fix For: 0.3
>
> Attachments: GORA-172.patch
>
>
> Caused by: java.io.IOException: java.lang.ClassNotFoundException: Failed to
> load classorg.apache.gora.memory.store.MemStore.MemQuery
> at org.apache.gora.util.IOUtils.loadFromConf(IOUtils.java:483)
> at
> org.apache.gora.mapreduce.GoraInputFormat.getQuery(GoraInputFormat.java:125)
> at
> org.apache.gora.mapreduce.GoraInputFormat.setConf(GoraInputFormat.java:112)
> ... 47 more
> Caused by: java.lang.ClassNotFoundException: Failed to load
> classorg.apache.gora.memory.store.MemStore.MemQuery
> at
> org.apache.gora.util.ClassLoadingUtils.loadClass(ClassLoadingUtils.java:41)
> at
> org.apache.gora.util.ClassLoadingUtils.loadClass(ClassLoadingUtils.java:19)
> at org.apache.gora.util.IOUtils.loadFromConf(IOUtils.java:480)
> ... 49 more
> It seems that IOUtils mangles the name of this static inner class (should be:
> MemStore$MemQuery). This bug was described two years ago on the mailing list
> - the guy even described how to fix it:
> http://mail-archives.apache.org/mod_mbox/gora-dev/201011.mbox/%[email protected]%3E
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