Hi All,
Today again I tried to install in another EMR cluster I am getting the same
error. But different error trace. Attached the same.
Followed the below link for installation:
http://pkavuri.blogspot.in/2013/08/oozie-installation-is-simplified.html
The following steps I did after encountering the error:
* Moved the Hadoop and common jar files to the folders
"/oozie-3.3.2/distro/target/oozie-3.3.2-distro/oozie-3.3.2/oozie-server/webapps/oozie/WEB-INF/lib"
and "oozie-3.3.2/distro/target/oozie-3.3.2-distro/oozie-3.3.2/lib/"
* Installed derby in oozie-3.3.2/libext
Thanks,
Savitha
From: Savitha Devi Inbasekaran [mailto:[email protected]]
Sent: Sunday, April 06, 2014 7:01 PM
To: '[email protected]'
Subject: Oozie not starting in Amazon EMR
Hi All,
I installed Apache Oozie in Amazon EMR. I was able to do the complete
installation without any issue. But the problem is when I tried to check the
oozie status I am getting the error.
"Error: IO_ERROR : java.net.ConnectException: Connection refused"
Command I used to check the status : bin/oozie admin -oozie
http://localhost:11000/oozie -status
I have attached the full trace of the error.
Any help would be appreciated.
Thanks!
ERROR: Oozie could not be started
REASON: java.lang.NoClassDefFoundError: org/apache/hadoop/util/ReflectionUtils
Stacktrace:
-----------------------------------------------------------------
java.lang.NoClassDefFoundError: org/apache/hadoop/util/ReflectionUtils
at
org.apache.oozie.service.Services.setServiceInternal(Services.java:359)
at org.apache.oozie.service.Services.<init>(Services.java:108)
at
org.apache.oozie.servlet.ServicesLoader.contextInitialized(ServicesLoader.java:38)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4705)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
at
org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at
org.apache.catalina.core.StandardService.start(StandardService.java:525)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: java.lang.ClassNotFoundException:
org.apache.hadoop.util.ReflectionUtils
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
... 27 more
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