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  1. Zeppelin
  2. ZEPPELIN-1981 [Umbrella] Fix all flaky tests
  3. ZEPPELIN-1827

Flaky Test: ZeppelinIT.testAngularDisplay (myVar=3)

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    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:

      Description

      I saw this error multiple times.

      5:13:46,289 ERROR org.apache.zeppelin.AbstractZeppelinIT:136 - Exception in ZeppelinIT while testAngularDisplay 
      org.openqa.selenium.StaleElementReferenceException: Element not found in the cache - perhaps the page has changed since it was looked up
      Command duration or timeout: 30.05 seconds
      For documentation on this error, please visit: http://seleniumhq.org/exceptions/stale_element_reference.html
      Build info: version: '2.48.2', revision: '41bccdd10cf2c0560f637404c2d96164b67d9d67', time: '2015-10-09 13:08:06'
      System info: host: 'testing-docker-44f30cc6-7d42-4680-bea6-3b04f484c151', ip: '172.17.0.7', os.name: 'Linux', os.arch: 'amd64', os.version: '4.8.12-040812-generic', java.version: '1.7.0_76'
      Session ID: 1d4fa764-6da8-4b0a-9250-040c20362a4f
      Driver info: org.openqa.selenium.firefox.FirefoxDriver
      Capabilities [{platform=LINUX, acceptSslCerts=true, javascriptEnabled=true, cssSelectorsEnabled=true, databaseEnabled=true, browserName=firefox, handlesAlerts=true, nativeEvents=false, webStorageEnabled=true, rotatable=false, locationContextEnabled=true, applicationCacheEnabled=true, takesScreenshot=true, version=31.0}]
      	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
      	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
      	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
      	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
      	at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:206)
      	at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:158)
      	at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:647)
      	at org.openqa.selenium.remote.RemoteWebElement.execute(RemoteWebElement.java:326)
      	at org.openqa.selenium.remote.RemoteWebElement.getText(RemoteWebElement.java:178)
      	at org.apache.zeppelin.AbstractZeppelinIT.waitForText(AbstractZeppelinIT.java:84)
      	at org.apache.zeppelin.integration.ZeppelinIT.testAngularDisplay(ZeppelinIT.java:157)
      	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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
      	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
      	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
      	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
      	at org.junit.rules.Verifier$1.evaluate(Verifier.java:35)
      	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
      	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
      	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
      	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
      	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
      	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
      	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
      	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
      	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
      	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
      	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
      	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
      	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
      	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
      Caused by: org.openqa.selenium.StaleElementReferenceException: Element not found in the cache - perhaps the page has changed since it was looked up
      For documentation on this error, please visit: http://seleniumhq.org/exceptions/stale_element_reference.html
      Build info: version: '2.48.2', revision: '41bccdd10cf2c0560f637404c2d96164b67d9d67', time: '2015-10-09 13:08:06'
      

      the test code looks like

      // ZeppelinIT.testAngularDisplay()
      
            // check expected text by watcher
            waitForText("myVar=3", By.xpath(
                    getParagraphXPath(3) + "//div[contains(@id,\"_text\") and @class=\"text\"]"));
      

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            • Assignee:
              Unassigned
              Reporter:
              1ambda Hoon Park
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              Dates

              • Created:
                Updated: