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https://issues.apache.org/jira/browse/FLUME-1027?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13228159#comment-13228159
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Mike Percy commented on FLUME-1027:
-----------------------------------
This is a one-line patch to include log4j in the runtime distribution. In
trunk, due to the single line which is removed in the patch, log4j is only
included during the test phase, which means that the flume-ng script is broken
when run from the distribution. See the stack trace above for the error you get
when you try to run the flume-ng script.
I didn't bother with review board due to how minimal this change is. Let me
know if you want me to post this there.
This patch should be committed right away. Thanks!
Regards,
Mike
> Cannot run Flume NG from script
> -------------------------------
>
> Key: FLUME-1027
> URL: https://issues.apache.org/jira/browse/FLUME-1027
> Project: Flume
> Issue Type: Bug
> Components: Node
> Affects Versions: v1.1.0
> Environment: [CentOS 6.2 64-bit]
> Reporter: Will McQueen
> Priority: Critical
> Fix For: v1.1.0
>
> Attachments: FLUME-1027.patch
>
>
> [will@localhost flume-1.1.0-incubating-SNAPSHOT]$ bin/flume-ng node --conf
> conf --conf-file conf/flume-conf.properties --name foo
> Failed to instantiate SLF4J LoggerFactory
> Reported exception:
> java.lang.NoClassDefFoundError: org/apache/log4j/Level
> at org.slf4j.LoggerFactory.bind(LoggerFactory.java:128)
> at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:108)
> at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:279)
> at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:252)
> at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:265)
> at org.apache.flume.node.Application.<clinit>(Application.java:52)
> Caused by: java.lang.ClassNotFoundException: org.apache.log4j.Level
> 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)
> ... 6 more
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/apache/log4j/Level
> at org.slf4j.LoggerFactory.bind(LoggerFactory.java:128)
> at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:108)
> at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:279)
> at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:252)
> at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:265)
> at org.apache.flume.node.Application.<clinit>(Application.java:52)
> Caused by: java.lang.ClassNotFoundException: org.apache.log4j.Level
> 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)
> ... 6 more
> Could not find the main class: org.apache.flume.node.Application. Program
> will exit.
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