Hi****
>
> I am using Hadoop version: 0.20.203, and yahoo Oozie version: 3.0.2.
> Successfully ran the oozie, able to see the oozie webconsole,****
>
> ** **
>
> Able to run the hadoop job successfully, but When I am trying to run the
> example job of oozie,
>
> **
>
> I get the below exception:****
>
> ** **
>
> org.apache.oozie.service.AuthorizationException: E0902: Exception occured:
> [java.net.ConnectException: Call to localhost/127.0.0.1:54310 failed on
> connection exception: java.net.ConnectException: Connection refused]****
>
> at
> org.apache.oozie.service.AuthorizationService.authorizeForApp(AuthorizationService.java:320)****
>
> at
> org.apache.oozie.servlet.BaseJobServlet.checkAuthorizationForApp(BaseJobServlet.java:185)****
>
> at
> org.apache.oozie.servlet.BaseJobsServlet.doPost(BaseJobsServlet.java:89)****
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)****
>
> at
> org.apache.oozie.servlet.JsonRestServlet.service(JsonRestServlet.java:281)****
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)****
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)****
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)****
>
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)****
>
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)****
>
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)****
>
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)****
>
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)****
>
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)****
>
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)****
>
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)****
>
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)****
>
> at java.lang.Thread.run(Thread.java:679)****
>
> ** **
>
> $ bin/oozie job -config
> /home/oozie/oozie_ex/examples/apps/map-reduce/job.properties -run****
>
> Error: E0902 : E0902: Exception occured: [java.net.ConnectException: Call to
> localhost/127.0.0.1:54310 failed on connection exception:
> java.net.ConnectException: Connection refused]****
>
> ** **
>
> port 54310 is running fine.****
>
> root@ZETA23089:~# netstat -nltp****
>
> Active Internet connections (only servers)****
>
> Proto Recv-Q Send-Q Local Address Foreign Address State
> PID/Program name****
>
> tcp6 0 0 10.105.165.8:54310 :::* LISTEN
> 13214/java****
>
> tcp6 0 0 10.105.165.8:54311 :::* LISTEN
> 13553/java****
>
> ** **
>
> my job.properties file is correctly pointing to NN/JT:****
>
> nameNode=hdfs://localhost:54310****
>
> jobTracker=localhost:54311****
>
> queueName=default****
>
> examplesRoot=examples****
>
> ** **
>
> oozie.wf.application.path=${nameNode}/user/${user.name}/${examplesRoot}/apps/map-reduce****
>
> outputDir=map-reduce****
>
> ** **
>
>
> The proxy entries in core-site.xml,****
>
> Core-site.xml:****
>
> <property>****
>
> <name>hadoop.proxyuser.oozie.hosts</name>****
>
> <value>localhost</value>****
>
> </property>****
>
> <property>****
>
> <name>hadoop.proxyuser.oozie.groups</name>****
>
> <value>oozie</value>****
>
> </property>
>
>
> Tried with wild characters in core-site.xml still I get the same
execption.
complete oozie.log:
org.apache.oozie.service.AuthorizationException: E0902: Exception occured:
[java.net.ConnectException: Call to localhost/127.0.0.1:54310 failed on
connection exception: java.net.ConnectException: Connection refused]
at
org.apache.oozie.service.AuthorizationService.authorizeForApp(AuthorizationService.java:320)
at
org.apache.oozie.servlet.BaseJobServlet.checkAuthorizationForApp(BaseJobServlet.java:185)
at
org.apache.oozie.servlet.BaseJobsServlet.doPost(BaseJobsServlet.java:89)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at
org.apache.oozie.servlet.JsonRestServlet.service(JsonRestServlet.java:281)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:679)
Caused by: org.apache.oozie.service.HadoopAccessorException: E0902:
Exception occured: [java.net.ConnectException: Call to localhost/
127.0.0.1:54310 failed on connection exception: java.net.ConnectException:
Connection refused]
at
org.apache.oozie.service.KerberosHadoopAccessorService.createFileSystem(KerberosHadoopAccessorService.java:208)
at
org.apache.oozie.service.AuthorizationService.authorizeForApp(AuthorizationService.java:285)
... 17 more
Caused by: java.net.ConnectException: Call to
localhost/127.0.0.1:54310failed on connection exception:
java.net.ConnectException: Connection
refused
at org.apache.hadoop.ipc.Client.wrapException(Client.java:1057)
at org.apache.hadoop.ipc.Client.call(Client.java:1033)
at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:224)
at $Proxy23.getProtocolVersion(Unknown Source)
at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:364)
at
org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:106)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:208)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:175)
at
org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:89)
at
org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1310)
at org.apache.hadoop.fs.FileSystem.access$100(FileSystem.java:65)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1328)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:226)
at
org.apache.oozie.service.KerberosHadoopAccessorService$3.run(KerberosHadoopAccessorService.java:200)
at
org.apache.oozie.service.KerberosHadoopAccessorService$3.run(KerberosHadoopAccessorService.java:192)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:416)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
at
org.apache.oozie.service.KerberosHadoopAccessorService.createFileSystem(KerberosHadoopAccessorService.java:192)
... 18 more
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:592)
at
org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:406)
at
org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:414)
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:527)
at
org.apache.hadoop.ipc.Client$Connection.access$1800(Client.java:187)
at org.apache.hadoop.ipc.Client.getConnection(Client.java:1164)
at org.apache.hadoop.ipc.Client.call(Client.java:1010)
... 35 more
2011-12-01 20:02:54,128 WARN V1JobsServlet:539 - USER[?] GROUP[users]
TOKEN[-] APP[-] JOB[-] ACTION[-] URL[POST
http://localhost:11000/oozie/v1/jobs?action=start] error[E0902], E0902:
Exception occured: [java.net.ConnectException: Call to localhost/
127.0.0.1:54310 failed on connection exception: java.net.ConnectException:
Connection refused]
> Thanks.****
>
> Suresh S
>
>
>
