java.lang.NullPointerException

htmlunit | kkawa | 6 years ago
  1. 0

    Jenkins dev - Hudson Build Problem

    nabble.com | 5 months ago
    java.lang.NullPointerException
  2. 0

    See http://coffeebreaks.virtual.vps-host.net:8082/job/jenkins-mvn3-lacostej-master/org.jenkins-ci.main$jenkins-test-harness/13/testReport/junit/hudson.util/FormFieldValidatorTest/testNegative/ Happened in different run of the build. {code} java.lang.NullPointerException at com.gargoylesoftware.htmlunit.html.HtmlPage.loadFrames(HtmlPage.java:1786) at com.gargoylesoftware.htmlunit.html.HtmlPage.initialize(HtmlPage.java:169) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseInto(WebClient.java:456) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:332) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:389) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:374) at org.jvnet.hudson.test.HudsonTestCase$WebClient.getPage(HudsonTestCase.java:1519) at org.jvnet.hudson.test.HudsonTestCase.tearDown(HudsonTestCase.java:297) at org.jvnet.hudson.test.HudsonTestCase.runBare(HudsonTestCase.java:226) at com.sun.maven.junit.LocalTestCaseRunner.runTests(LocalTestCaseRunner.java:113) at com.sun.maven.junit.LocalTestCaseRunner.runTestCase(LocalTestCaseRunner.java:56) at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:274) at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:255) at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:215) at hudson.remoting.UserRequest.perform(UserRequest.java:104) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:250) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) {code} I don't see this stacktrace anywhere on the net. Will add some code to see what's going on and not fail the build in that case.

    Jenkins JIRA | 6 years ago | lacostej
    java.lang.NullPointerException
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  4. 0

    See http://coffeebreaks.virtual.vps-host.net:8082/job/jenkins-mvn3-lacostej-master/org.jenkins-ci.main$jenkins-test-harness/13/testReport/junit/hudson.util/FormFieldValidatorTest/testNegative/ Happened in different run of the build. {code} java.lang.NullPointerException at com.gargoylesoftware.htmlunit.html.HtmlPage.loadFrames(HtmlPage.java:1786) at com.gargoylesoftware.htmlunit.html.HtmlPage.initialize(HtmlPage.java:169) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseInto(WebClient.java:456) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:332) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:389) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:374) at org.jvnet.hudson.test.HudsonTestCase$WebClient.getPage(HudsonTestCase.java:1519) at org.jvnet.hudson.test.HudsonTestCase.tearDown(HudsonTestCase.java:297) at org.jvnet.hudson.test.HudsonTestCase.runBare(HudsonTestCase.java:226) at com.sun.maven.junit.LocalTestCaseRunner.runTests(LocalTestCaseRunner.java:113) at com.sun.maven.junit.LocalTestCaseRunner.runTestCase(LocalTestCaseRunner.java:56) at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:274) at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:255) at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:215) at hudson.remoting.UserRequest.perform(UserRequest.java:104) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:250) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) {code} I don't see this stacktrace anywhere on the net. Will add some code to see what's going on and not fail the build in that case.

    Jenkins JIRA | 6 years ago | lacostej
    java.lang.NullPointerException
  5. 0

    HtmlUnit getPage() throws a NullPointerException

    Stack Overflow | 1 year ago | GreenGodot
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.gargoylesoftware.htmlunit.html.HtmlPage.loadFrames()
    2. HtmlUnit
      WebClient.getPage
      1. com.gargoylesoftware.htmlunit.html.HtmlPage.loadFrames(HtmlPage.java:1786)
      2. com.gargoylesoftware.htmlunit.html.HtmlPage.initialize(HtmlPage.java:169)
      3. com.gargoylesoftware.htmlunit.WebClient.loadWebResponseInto(WebClient.java:456)
      4. com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:332)
      5. com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:389)
      6. com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:374)
      6 frames
    3. Hudson :: Test Framework
      HudsonTestCase.tearDown
      1. org.jvnet.hudson.test.HudsonTestCase$WebClient.getPage(HudsonTestCase.java:1634)
      2. org.jvnet.hudson.test.HudsonTestCase.tearDown(HudsonTestCase.java:351)
      2 frames
    4. JUnit
      TestCase.runBare
      1. junit.framework.TestCase.runBare(TestCase.java:140)
      1 frame
    5. Hudson :: Test Framework
      HudsonTestCase.runBare
      1. org.jvnet.hudson.test.HudsonTestCase.runBare(HudsonTestCase.java:278)
      1 frame
    6. JUnit
      TestSuite.run
      1. junit.framework.TestResult$1.protect(TestResult.java:110)
      2. junit.framework.TestResult.runProtected(TestResult.java:128)
      3. junit.framework.TestResult.run(TestResult.java:113)
      4. junit.framework.TestCase.run(TestCase.java:124)
      5. junit.framework.TestSuite.runTest(TestSuite.java:243)
      6. junit.framework.TestSuite.run(TestSuite.java:238)
      6 frames