java.lang.reflect.UndeclaredThrowableException

nutch-dev | xiao yang | 7 years ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    Re: [jira] Commented: (NUTCH-650) Hbase Integration

    nutch-dev | 7 years ago | xiao yang
    java.lang.reflect.UndeclaredThrowableException

    Root Cause Analysis

    1. java.lang.reflect.UndeclaredThrowableException

      No message provided

      at $Proxy0.getRegionInfo()
    2. Unknown
      $Proxy0.getRegionInfo
      1. $Proxy0.getRegionInfo(Unknown Source)
      1 frame
    3. HBase - Client
      HTable.<init>
      1. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRootRegion(HConnectionManager.java:874)
      2. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:515)
      3. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:491)
      4. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegionInMeta(HConnectionManager.java:565)
      5. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:524)
      6. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:491)
      7. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegionInMeta(HConnectionManager.java:565)
      8. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:528)
      9. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:491)
      10. org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:123)
      11. org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:101)
      11 frames
    4. Apache Nutch
      Injector$UrlMapper.setup
      1. org.apache.nutch.crawl.Injector$UrlMapper.setup(Injector.java:102)
      1 frame
    5. Hadoop
      LocalJobRunner$Job.run
      1. org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:142)
      2. org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:518)
      3. org.apache.hadoop.mapred.MapTask.run(MapTask.java:303)
      4. org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:176)
      4 frames