Starting bsp with new svn repos content, I notice there would have errors as
below. This seems because the lib within core/ directory is not copied from
core/target/lib.
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/hadoop/conf/Configuration
Caused by: java.lang.ClassNotFoundException:
org.apache.hadoop.conf.Configuration
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Could not find the main class: org.apache.hama.zookeeper.ZKServerTool. Program
will exit.
starting bspmaster, logging to
hama-trunk/core/bin/../logs/hama-clin-bspmaster-lab01.out
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/hadoop/util/Tool
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
-----Original message-----
From:Hudson (JIRA) <[email protected]>
To:[email protected]
Date:Fri, 5 Aug 2011 08:34:27 +0000 (UTC)
Subject:[jira] [Commented] (HAMA-417) Refactoring of the Maven structure
[
https://issues.apache.org/jira/browse/HAMA-417?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13079827#comment-13079827
]
Hudson commented on HAMA-417:
-----------------------------
Integrated in Hama-Nightly #275 (See
[https://builds.apache.org/job/Hama-Nightly/275/])
[HAMA-417] - removed unnecessary files in source directory of site module
tommaso :
Files :
* /incubator/hama/trunk/site/src/webapps
* /incubator/hama/trunk/site/src/test
* /incubator/hama/trunk/site/src/java
* /incubator/hama/trunk/site/src/examples
> Refactoring of the Maven structure
> ----------------------------------
>
> Key: HAMA-417
> URL: https://issues.apache.org/jira/browse/HAMA-417
> Project: Hama
> Issue Type: Improvement
> Components: build
> Affects Versions: 0.3.0
> Reporter: Tommaso Teofili
> Assignee: Tommaso Teofili
> Fix For: 0.4.0
>
> Attachments: HAMA-417.patch, HAMA-417_2.patch, HAMA-417_3.patch,
> HAMA-417_4.patch, HAMA-417_5.patch
>
>
> The current structure of the project makes separate management/releasing of
> core and examples artifacts complicated as the source directory is selected
> upon profile activation.
> The proposed solution is to create a common parent POM (hama-parent) in the
> SVN top node, and then two modules 'core' and 'examples' which can be
> tested/managed/released separately (and better, hopefully).
> This will also allow further refactoring and additions of new modules.
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--
ChiaHung Lin
Department of Information Management
National University of Kaohsiung
Taiwan
