java.net.UnknownHostException: null

Jenkins JIRA | Gennady Feldman | 2 years ago
  1. 0

    No hipchat notifications received. Also see this in the logs: Error posting to HipChat java.net.UnknownHostException: null at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:178) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:579) at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:618) at sun.security.ssl.SSLSocketImpl.<init>(SSLSocketImpl.java:407) at sun.security.ssl.SSLSocketFactoryImpl.createSocket(SSLSocketFactoryImpl.java:88) at hudson.util.NoClientBindSSLProtocolSocketFactory.createSocket(NoClientBindSSLProtocolSocketFactory.java:135) at hudson.util.NoClientBindSSLProtocolSocketFactory.createSocket(NoClientBindSSLProtocolSocketFactory.java:117) at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707) at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323) at jenkins.plugins.hipchat.StandardHipChatService.publish(StandardHipChatService.java:48) at jenkins.plugins.hipchat.ActiveNotifier.notifyStart(ActiveNotifier.java:53) at jenkins.plugins.hipchat.ActiveNotifier.started(ActiveNotifier.java:46) at jenkins.plugins.hipchat.HipChatNotifier$HipChatJobProperty.prebuild(HipChatNotifier.java:203) at hudson.model.AbstractBuild$AbstractBuildExecution.preBuild(AbstractBuild.java:806) at hudson.model.AbstractBuild$AbstractBuildExecution.preBuild(AbstractBuild.java:801) at hudson.model.AbstractBuild$AbstractBuildExecution.preBuild(AbstractBuild.java:797) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:532) at hudson.model.Run.execute(Run.java:1740) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:233) I tried going into global config and hitting save. Makes no difference, rolling back to 1.6 for now.

    Jenkins JIRA | 2 years ago | Gennady Feldman
    java.net.UnknownHostException: null
  2. 0

    No hipchat notifications received. Also see this in the logs: Error posting to HipChat java.net.UnknownHostException: null at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:178) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:579) at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:618) at sun.security.ssl.SSLSocketImpl.<init>(SSLSocketImpl.java:407) at sun.security.ssl.SSLSocketFactoryImpl.createSocket(SSLSocketFactoryImpl.java:88) at hudson.util.NoClientBindSSLProtocolSocketFactory.createSocket(NoClientBindSSLProtocolSocketFactory.java:135) at hudson.util.NoClientBindSSLProtocolSocketFactory.createSocket(NoClientBindSSLProtocolSocketFactory.java:117) at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707) at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323) at jenkins.plugins.hipchat.StandardHipChatService.publish(StandardHipChatService.java:48) at jenkins.plugins.hipchat.ActiveNotifier.notifyStart(ActiveNotifier.java:53) at jenkins.plugins.hipchat.ActiveNotifier.started(ActiveNotifier.java:46) at jenkins.plugins.hipchat.HipChatNotifier$HipChatJobProperty.prebuild(HipChatNotifier.java:203) at hudson.model.AbstractBuild$AbstractBuildExecution.preBuild(AbstractBuild.java:806) at hudson.model.AbstractBuild$AbstractBuildExecution.preBuild(AbstractBuild.java:801) at hudson.model.AbstractBuild$AbstractBuildExecution.preBuild(AbstractBuild.java:797) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:532) at hudson.model.Run.execute(Run.java:1740) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:233) I tried going into global config and hitting save. Makes no difference, rolling back to 1.6 for now.

    Jenkins JIRA | 2 years ago | Gennady Feldman
    java.net.UnknownHostException: null
  3. Speed up your debug routine!

    Automated exception search integrated into your IDE

  4. 0

    GitHub comment 132#183013253

    GitHub | 10 months ago | bradical
    java.net.UnknownHostException: .slack.com

  1. mauritius 2 times, last 5 days ago
  2. eti22 2 times, last 2 months ago
  3. eti22 8 times, last 2 months ago
  4. serious2monkeys 2 times, last 2 months ago
  5. Andreas Häber 16 times, last 2 months ago
7 more registered users
41 unregistered visitors
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.UnknownHostException

    null

    at java.net.AbstractPlainSocketImpl.connect()
  2. Java RT
    Socket.connect
    1. java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:178)
    2. java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    3. java.net.Socket.connect(Socket.java:579)
    3 frames
  3. Java JSSE
    SSLSocketFactoryImpl.createSocket
    1. sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:618)
    2. sun.security.ssl.SSLSocketImpl.<init>(SSLSocketImpl.java:407)
    3. sun.security.ssl.SSLSocketFactoryImpl.createSocket(SSLSocketFactoryImpl.java:88)
    3 frames
  4. Hudson
    NoClientBindSSLProtocolSocketFactory.createSocket
    1. hudson.util.NoClientBindSSLProtocolSocketFactory.createSocket(NoClientBindSSLProtocolSocketFactory.java:135)
    2. hudson.util.NoClientBindSSLProtocolSocketFactory.createSocket(NoClientBindSSLProtocolSocketFactory.java:117)
    2 frames
  5. HttpClient
    HttpClient.executeMethod
    1. org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)
    2. org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)
    3. org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
    4. org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
    5. org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
    5 frames
  6. jenkins.plugins.hipchat
    HipChatNotifier$HipChatJobProperty.prebuild
    1. jenkins.plugins.hipchat.StandardHipChatService.publish(StandardHipChatService.java:48)
    2. jenkins.plugins.hipchat.ActiveNotifier.notifyStart(ActiveNotifier.java:53)
    3. jenkins.plugins.hipchat.ActiveNotifier.started(ActiveNotifier.java:46)
    4. jenkins.plugins.hipchat.HipChatNotifier$HipChatJobProperty.prebuild(HipChatNotifier.java:203)
    4 frames
  7. Hudson
    Executor.run
    1. hudson.model.AbstractBuild$AbstractBuildExecution.preBuild(AbstractBuild.java:806)
    2. hudson.model.AbstractBuild$AbstractBuildExecution.preBuild(AbstractBuild.java:801)
    3. hudson.model.AbstractBuild$AbstractBuildExecution.preBuild(AbstractBuild.java:797)
    4. hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:532)
    5. hudson.model.Run.execute(Run.java:1740)
    6. hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
    7. hudson.model.ResourceController.execute(ResourceController.java:88)
    8. hudson.model.Executor.run(Executor.java:233)
    8 frames