It also could be the case that your system is configured to not allow upgrades automatically. Try setting the following property in your sqoop.properties file:
org.apache.sqoop.connector.autoupgrade=true Regards, Arvind Prabhakar On Wed, Sep 11, 2013 at 9:36 AM, Mengwei Ding <[email protected]>wrote: > 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 <[email protected]>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! >> >> >
