java.net.ConnectException: Connection refused

manifoldcf-user | Karl Wright | 5 years ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.
  1. 0

    Re: [ManifoldCF 0.5] The web crawler remains running after a network connection refused

    incubator-connectors-user | 5 years ago | Karl Wright
    java.net.ConnectException: Connection refused
  2. 0

    Re: [ManifoldCF 0.5] The web crawler remains running after a network connection refused

    manifoldcf-user | 5 years ago | Karl Wright
    java.net.ConnectException: Connection refused
  3. 0

    Simulate java.net.ConnectException: Connection timout

    Stack Overflow | 2 years ago | Richie
    java.net.ConnectException: Connection refused: connect
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    HBase region servers OOME

    Google Groups | 6 years ago | Ashish Shinde
    java.net.ConnectException: Connection refused at org.apache.hadoop.hbase.client.HTable$ClientScanner$1.hasNext(HTable.java:1213) at com.strandgenomics.ngs.hadoop.sample.io.ReadEnumeration.fillCache(ReadEnumeration.java:182) com.strandgenomics.ngs.hadoop.sample.io.ReadEnumeration.hasMoreElements(ReadEnumeration.java:245) ... 15 more Caused by: org.apache.hadoop.hbase.client.RetriesExhaustedException: Trying to contact region server ip-10-2-33-71.ec2.internal:60020 for region 88_AlignedSample_asample,\x00\x00\x00\x00\x00\x00\x03\x83,1310470380666.61bc91374b963cdb99a63d99b2f007f7., row '\x00\x00\x00m\x00\x00\x00\x08', but failed after 10 attempts. Exceptions: org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: 88_AlignedSample_asample,,1310400775439.3a8e41d085bdc47e5f0776c4b9c5b7c8. org.apache.hadoop.hbase.regionserver.HRegion.startRegionOperation(HRegion.java:3334) at org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:1106) at org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:1102) org.apache.hadoop.hbase.regionserver.HRegionServer.openScanner(HRegionServer.java:1781)
  6. 0

    Re: How to deploy two WebApp on GF v2? - Judy Tang - net.java.dev.glassfish.team-catfish - MarkMail

    markmail.org | 1 year ago
    java.net.ConnectException: Connection timed out: connect

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.net.ConnectException

      Connection refused

      at java.net.PlainSocketImpl.socketConnect()
    2. Java RT
      GeneratedMethodAccessor4.invoke
      1. java.net.PlainSocketImpl.socketConnect(Native Method)
      2. java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
      3. java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
      4. java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
      5. java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
      6. java.net.Socket.connect(Socket.java:529)
      7. sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
      7 frames