You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-dev@hadoop.apache.org by "KP (JIRA)" <ji...@apache.org> on 2009/01/08 06:36:44 UTC
[jira] Commented: (HADOOP-4926) compile-core-test build fails (bad
class file error: ExternalMapReduce.class)
[ https://issues.apache.org/jira/browse/HADOOP-4926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12661847#action_12661847 ]
KP commented on HADOOP-4926:
----------------------------
This issue appears to have been resolved in the latest Hadoop Trunk in SVN (ID 732572). I was able to run ANT build successfully using various intermediate targets up to and including full package build. Should I close this ticket/update status?
> compile-core-test build fails (bad class file error: ExternalMapReduce.class)
> -----------------------------------------------------------------------------
>
> Key: HADOOP-4926
> URL: https://issues.apache.org/jira/browse/HADOOP-4926
> Project: Hadoop Core
> Issue Type: Bug
> Components: build, test
> Affects Versions: 0.21.0
> Environment: Eclipse 3.2.2, Java 6, Linux Kernel 2.6.24
> Reporter: KP
> Priority: Minor
>
> I am trying to get my development environment up and running. Following instructions on Hadoop Wiki + any relevant JIRA Bug Fixes. I downloaded the latest trunk (ID 728242) via subversion client in to my eclipse environment. Based on instructions posted, I set my ANT_HOME environment variable, ran the Ant build task for eclipse-files target succesfully. After refreshing the project, I attempted a "build project", which generated the error below.
> Trunk Build fails within "compile-core-test" section:
> ========================================
> CONSOLE OUTPUT:
> ========================================
> compile-core-test:
> [javac] Compiling 7 source files to /home/hadoop/workspace/Hadoop/build/test/classes
> [javac] Note: Some input files use unchecked or unsafe operations.
> [javac] Note: Recompile with -Xlint:unchecked for details.
> [javac] Compiling 124 source files to /home/hadoop/workspace/Hadoop/build/test/classes
> [javac] /home/hadoop/workspace/Hadoop/src/test/org/apache/hadoop/mapred/TestCommandLineJobSubmission.java:76: cannot access testshell.ExternalMapReduce
> [javac] bad class file: /home/hadoop/workspace/Hadoop/src/test/testshell/ExternalMapReduce.class
> [javac] class file contains wrong class: src.test.testshell.ExternalMapReduce
> [javac] Please remove or make sure it appears in the correct subdirectory of the classpath.
> [javac] new testshell.ExternalMapReduce(), args);
> [javac] ^
> [javac] Note: Some input files use or override a deprecated API.
> [javac] Note: Recompile with -Xlint:deprecation for details.
> [javac] 1 error
> BUILD FAILED
> /home/hadoop/workspace/Hadoop/build.xml:635: Compile failed; see the compiler error output for details.
> ========================================
> Disclaimer: I am new to the Apache software foundation in general and the Hadoop project specifically.
> If I have submitted this ticket improperly, please annotate this ticket so I know to correct bad practice.
> ========================================
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.