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From "Mengwei Ding" <mengwei.d...@gmail.com>
Subject Re: com.sun.jersey.api.client.UniformInterfaceException returned a response status of 404 Not Found
Date Wed, 11 Sep 2013 16:36:50 GMT
Hi,

    
      


    The most probable reason is the sqoop sever failed to be satarted. Can you please show
the system log, which should be in a directory "@LOGDIR@", if you did not make changes to
the config file.

    
      


    Mengwei

On Wed, Sep 11, 2013 at 4:15 AM, Yanting Chen <mx.alexender@gmail.com>
wrote:

> Today I upgraded Sqoop 2 from 1.99.1 to 1.99.2.
> Then, when I execute the command, "show job -a", I got the error messages
> below.
> sqoop:000> show job -a
> Exception has occurred during processing command
> Exception: com.sun.jersey.api.client.UniformInterfaceException Message: GET
> http://MY_IP:12000/sqoop/v1/job/all returned a response status of 404 Not
> Found
> I found others may already meet this problem, but no one give explicit
> answers to it.
> http://mail-archives.apache.org/mod_mbox/sqoop-user/201307.mbox/%3C20130726162216.GE25269@localhost%3E
> Next, I went to search the log files and saw the exceptions.
> org.apache.sqoop.common.SqoopException: CONN_0007:Connector registration
> failed
>         at
> org.apache.sqoop.connector.ConnectorManager.registerConnectors(ConnectorManager.java:234)
>         at
> org.apache.sqoop.connector.ConnectorManager.initialize(ConnectorManager.java:195)
>         at org.apache.sqoop.core.SqoopServer.initialize(SqoopServer.java:51)
>         at
> org.apache.sqoop.server.ServerInitializer.contextInitialized(ServerInitializer.java:36)
>         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: org.apache.sqoop.common.SqoopException: JDBCREPO_0026:Upgrade
> required but not allowed - Connector: generic-jdbc-connector
>         at
> org.apache.sqoop.repository.JdbcRepository$3.doIt(JdbcRepository.java:176)
>         at
> org.apache.sqoop.repository.JdbcRepository.doWithConnection(JdbcRepository.java:90)
>         at
> org.apache.sqoop.repository.JdbcRepository.doWithConnection(JdbcRepository.java:61)
>         at
> org.apache.sqoop.repository.JdbcRepository.registerConnector(JdbcRepository.java:156)
>         at
> org.apache.sqoop.connector.ConnectorManager.registerConnectors(ConnectorManager.java:214)
>         ... 27 more
> 2013-09-11 14:35:06,240 INFO org.apache.sqoop.core.SqoopServer: Shutting
> down Sqoop server
> Does anyone know what happens to this situation and how to address it?
> Thanks a lot!
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