java.lang.AssertionError

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  • We're still seeing the same issue with isUp() returning too early. Here are the full stacktraces behind run #116: {CODE} Tests run: 96, Failures: 5, Errors: 0, Skipped: 0, Time elapsed: 2,659.05 sec <<< FAILURE! dcAwareRoundRobinTestWithOneRemoteHost(com.datastax.driver.core.LoadBalancingPolicyTest) Time elapsed: 103.163 sec <<< FAILURE! java.lang.IllegalStateException: 127.0.1.5 is not UP after 30s at com.datastax.driver.core.TestUtils.waitFor(TestUtils.java:333) at com.datastax.driver.core.TestUtils.waitFor(TestUtils.java:259) at com.datastax.driver.core.LoadBalancingPolicyTest.dcAwareRoundRobinTestWithOneRemoteHost(LoadBalancingPolicyTest.java:160) reprepareOnNewlyUpNodeNoKeyspaceTest(com.datastax.driver.core.PreparedStatementTest) Time elapsed: 18.34 sec <<< FAILURE! com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (no host was tried) at com.datastax.driver.core.RequestHandler.sendRequest(RequestHandler.java:103) at com.datastax.driver.core.Session$Manager.execute(Session.java:474) at com.datastax.driver.core.Session$Manager.executeQuery(Session.java:510) at com.datastax.driver.core.Session.executeAsync(Session.java:156) at com.datastax.driver.core.Session.execute(Session.java:111) at com.datastax.driver.core.PreparedStatementTest.reprepareOnNewlyUpNodeTest(PreparedStatementTest.java:303) at com.datastax.driver.core.PreparedStatementTest.reprepareOnNewlyUpNodeNoKeyspaceTest(PreparedStatementTest.java:322) reprepareOnNewlyUpNodeTest(com.datastax.driver.core.PreparedStatementTest) Time elapsed: 0 sec <<< FAILURE! com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (no host was tried) at com.datastax.driver.core.RequestHandler.sendRequest(RequestHandler.java:103) at com.datastax.driver.core.Session$Manager.execute(Session.java:474) at com.datastax.driver.core.Session$Manager.executeQuery(Session.java:510) at com.datastax.driver.core.Session.executeAsync(Session.java:151) at com.datastax.driver.core.Session.execute(Session.java:111) at com.datastax.driver.core.Session.execute(Session.java:80) at com.datastax.driver.core.PreparedStatementTest.reprepareOnNewlyUpNodeTest(PreparedStatementTest.java:288) at com.datastax.driver.core.PreparedStatementTest.reprepareOnNewlyUpNodeTest(PreparedStatementTest.java:314) exponentialReconnectionPolicyTest(com.datastax.driver.core.ReconnectionPolicyTest) Time elapsed: 71.494 sec <<< FAILURE! java.lang.AssertionError: Waited 32 seconds instead an expected 30 seconds wait expected [true] but found [false] at org.testng.Assert.fail(Assert.java:94) at org.testng.Assert.failNotEquals(Assert.java:494) at org.testng.Assert.assertTrue(Assert.java:42) at com.datastax.driver.core.ReconnectionPolicyTest.reconnectionPolicyTest(ReconnectionPolicyTest.java:202) at com.datastax.driver.core.ReconnectionPolicyTest.exponentialReconnectionPolicyTest(ReconnectionPolicyTest.java:82) listenerTest(com.datastax.driver.core.StateListenerTest) Time elapsed: 80.464 sec <<< FAILURE! java.lang.AssertionError: expected [1] but found [2] at org.testng.Assert.fail(Assert.java:94) at org.testng.Assert.failNotEquals(Assert.java:494) at org.testng.Assert.assertEquals(Assert.java:123) at org.testng.Assert.assertEquals(Assert.java:370) at org.testng.Assert.assertEquals(Assert.java:380) at com.datastax.driver.core.StateListenerTest.listenerTest(StateListenerTest.java:47) Results : Failed tests: LoadBalancingPolicyTest.dcAwareRoundRobinTestWithOneRemoteHost:160 » IllegalState PreparedStatementTest.reprepareOnNewlyUpNodeNoKeyspaceTest:322->reprepareOnNewlyUpNodeTest:303 » NoHostAvailable PreparedStatementTest.reprepareOnNewlyUpNodeTest:314->reprepareOnNewlyUpNodeTest:288 » NoHostAvailable ReconnectionPolicyTest.exponentialReconnectionPolicyTest:82->reconnectionPolicyTest:202 Waited 32 seconds instead an expected 30 seconds wait expected [true] but found [false] StateListenerTest.listenerTest:47 expected [1] but found [2] {CODE} The NoHostAvailableException is the exception that you can use to debug the issue at isUp(). Here is one example: {CODE} at com.datastax.driver.core.PreparedStatementTest.reprepareOnNewlyUpNodeTest(PreparedStatementTest.java:303) waitFor(CCMBridge.IP_PREFIX + "1", cluster); try { assertEquals(session.execute(ps.bind("124")).one().getInt("i"), 18); } {CODE} Which needs this portion in order to return from waitFor(): {CODE} in TestUtils.java private static boolean testHost(Host host, boolean testForDown) { return testForDown ? !host.isUp() : host.isUp(); } {CODE} There you'll see that isUp() should have waited until the binary protocol is up, before continuing on. Let me know if you need any additional information.
    via by Joaquin Casares,
  • We're still seeing the same issue with isUp() returning too early. Here are the full stacktraces behind run #116: {CODE} Tests run: 96, Failures: 5, Errors: 0, Skipped: 0, Time elapsed: 2,659.05 sec <<< FAILURE! dcAwareRoundRobinTestWithOneRemoteHost(com.datastax.driver.core.LoadBalancingPolicyTest) Time elapsed: 103.163 sec <<< FAILURE! java.lang.IllegalStateException: 127.0.1.5 is not UP after 30s at com.datastax.driver.core.TestUtils.waitFor(TestUtils.java:333) at com.datastax.driver.core.TestUtils.waitFor(TestUtils.java:259) at com.datastax.driver.core.LoadBalancingPolicyTest.dcAwareRoundRobinTestWithOneRemoteHost(LoadBalancingPolicyTest.java:160) reprepareOnNewlyUpNodeNoKeyspaceTest(com.datastax.driver.core.PreparedStatementTest) Time elapsed: 18.34 sec <<< FAILURE! com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (no host was tried) at com.datastax.driver.core.RequestHandler.sendRequest(RequestHandler.java:103) at com.datastax.driver.core.Session$Manager.execute(Session.java:474) at com.datastax.driver.core.Session$Manager.executeQuery(Session.java:510) at com.datastax.driver.core.Session.executeAsync(Session.java:156) at com.datastax.driver.core.Session.execute(Session.java:111) at com.datastax.driver.core.PreparedStatementTest.reprepareOnNewlyUpNodeTest(PreparedStatementTest.java:303) at com.datastax.driver.core.PreparedStatementTest.reprepareOnNewlyUpNodeNoKeyspaceTest(PreparedStatementTest.java:322) reprepareOnNewlyUpNodeTest(com.datastax.driver.core.PreparedStatementTest) Time elapsed: 0 sec <<< FAILURE! com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (no host was tried) at com.datastax.driver.core.RequestHandler.sendRequest(RequestHandler.java:103) at com.datastax.driver.core.Session$Manager.execute(Session.java:474) at com.datastax.driver.core.Session$Manager.executeQuery(Session.java:510) at com.datastax.driver.core.Session.executeAsync(Session.java:151) at com.datastax.driver.core.Session.execute(Session.java:111) at com.datastax.driver.core.Session.execute(Session.java:80) at com.datastax.driver.core.PreparedStatementTest.reprepareOnNewlyUpNodeTest(PreparedStatementTest.java:288) at com.datastax.driver.core.PreparedStatementTest.reprepareOnNewlyUpNodeTest(PreparedStatementTest.java:314) exponentialReconnectionPolicyTest(com.datastax.driver.core.ReconnectionPolicyTest) Time elapsed: 71.494 sec <<< FAILURE! java.lang.AssertionError: Waited 32 seconds instead an expected 30 seconds wait expected [true] but found [false] at org.testng.Assert.fail(Assert.java:94) at org.testng.Assert.failNotEquals(Assert.java:494) at org.testng.Assert.assertTrue(Assert.java:42) at com.datastax.driver.core.ReconnectionPolicyTest.reconnectionPolicyTest(ReconnectionPolicyTest.java:202) at com.datastax.driver.core.ReconnectionPolicyTest.exponentialReconnectionPolicyTest(ReconnectionPolicyTest.java:82) listenerTest(com.datastax.driver.core.StateListenerTest) Time elapsed: 80.464 sec <<< FAILURE! java.lang.AssertionError: expected [1] but found [2] at org.testng.Assert.fail(Assert.java:94) at org.testng.Assert.failNotEquals(Assert.java:494) at org.testng.Assert.assertEquals(Assert.java:123) at org.testng.Assert.assertEquals(Assert.java:370) at org.testng.Assert.assertEquals(Assert.java:380) at com.datastax.driver.core.StateListenerTest.listenerTest(StateListenerTest.java:47) Results : Failed tests: LoadBalancingPolicyTest.dcAwareRoundRobinTestWithOneRemoteHost:160 » IllegalState PreparedStatementTest.reprepareOnNewlyUpNodeNoKeyspaceTest:322->reprepareOnNewlyUpNodeTest:303 » NoHostAvailable PreparedStatementTest.reprepareOnNewlyUpNodeTest:314->reprepareOnNewlyUpNodeTest:288 » NoHostAvailable ReconnectionPolicyTest.exponentialReconnectionPolicyTest:82->reconnectionPolicyTest:202 Waited 32 seconds instead an expected 30 seconds wait expected [true] but found [false] StateListenerTest.listenerTest:47 expected [1] but found [2] {CODE} The NoHostAvailableException is the exception that you can use to debug the issue at isUp(). Here is one example: {CODE} at com.datastax.driver.core.PreparedStatementTest.reprepareOnNewlyUpNodeTest(PreparedStatementTest.java:303) waitFor(CCMBridge.IP_PREFIX + "1", cluster); try { assertEquals(session.execute(ps.bind("124")).one().getInt("i"), 18); } {CODE} Which needs this portion in order to return from waitFor(): {CODE} in TestUtils.java private static boolean testHost(Host host, boolean testForDown) { return testForDown ? !host.isUp() : host.isUp(); } {CODE} There you'll see that isUp() should have waited until the binary protocol is up, before continuing on. Let me know if you need any additional information.
    via by Joaquin Casares,
  • GitHub comment 529#204300647
    via GitHub by dhuebner
    ,
  • GitHub comment 16#67468908
    via GitHub by pires
    ,
  • Test issues
    via GitHub by lokeshhctm
    ,
  • alwaysRun parameter in TestNG
    via Stack Overflow by Konrad Kaliściak
    ,
  • GitHub comment 39#160178641
    via GitHub by sjcorbett
    ,
  • Please refer to the new test below. This failure looks to be OS independent. Reproduced on both Windows X64 and Linux X64, with different promotion and latest nightly builds. New test - http://cr.openjdk.java.net/~xiaofeya/8078812/webrev.01/ When running test method testUnnamedApp(), it failed with following error: test ModuleTest.testAllInModule(): success Command line: [/java/re/jdk/9/nightly-dev/latest/binaries/linux-x64/bin/java -mp mods -Djava.rmi.server.codebase=file:/net/SCANAS415.us/export/corelibs/users/felix/9-dev/jdk/JTwork/scratch/./mods/mserver/ -cp classes testpkg.DummyApp 37860 ] Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.NoClassDefFoundError: serverpkg/Hello at java.lang.Class.getDeclaredMethods0(java.base@9-ea/Native Method) at java.lang.Class.privateGetDeclaredMethods(java.base@9-ea/Class.java:2937) at java.lang.Class.privateGetMethodRecursive(java.base@9-ea/Class.java:3282) at java.lang.Class.getMethod0(java.base@9-ea/Class.java:3252) at java.lang.Class.getMethod(java.base@9-ea/Class.java:1961) at sun.launcher.LauncherHelper.validateMainClass(java.base@9-ea/LauncherHelper.java:648) at sun.launcher.LauncherHelper.checkAndLoadMain(java.base@9-ea/LauncherHelper.java:499) Caused by: java.lang.ClassNotFoundException: serverpkg.Hello at jdk.internal.loader.BuiltinClassLoader.loadClass(java.base@9-ea/BuiltinClassLoader.java:366) at jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(java.base@9-ea/ClassLoaders.java:184) at java.lang.ClassLoader.loadClass(java.base@9-ea/ClassLoader.java:419) ... 7 more test ModuleTest.testUnnamedApp(): failure java.lang.AssertionError: expected [0] but found [1] at org.testng.Assert.fail(Assert.java:94) at org.testng.Assert.failNotEquals(Assert.java:494) at org.testng.Assert.assertEquals(Assert.java:123) at org.testng.Assert.assertEquals(Assert.java:370) at org.testng.Assert.assertEquals(Assert.java:380) at ModuleTest.testUnnamedApp(ModuleTest.java:108) at sun.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:531) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84) at org.testng.internal.Invoker.invokeMethod(Invoker.java:714) at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901) at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231) at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111) at org.testng.TestRunner.privateRun(TestRunner.java:767) at org.testng.TestRunner.run(TestRunner.java:617) at org.testng.SuiteRunner.runTest(SuiteRunner.java:334) at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329) at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291) at org.testng.SuiteRunner.run(SuiteRunner.java:240) at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52) at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86) at org.testng.TestNG.runSuitesSequentially(TestNG.java:1224) at org.testng.TestNG.runSuitesLocally(TestNG.java:1149) at org.testng.TestNG.run(TestNG.java:1057) at com.sun.javatest.regtest.TestNGAction$TestNGRunner.main(TestNGAction.java:220) at com.sun.javatest.regtest.TestNGAction$TestNGRunner.main(TestNGAction.java:184) at sun.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:531) at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:110) at java.lang.Thread.run(java.base@9-ea/Thread.java:804) config ModuleTest.shutdownRMIRegistry(): success
    via by Felix Yang,
    • java.lang.AssertionError: expected [1] but found [2] at org.testng.Assert.fail(Assert.java:94) at org.testng.Assert.failNotEquals(Assert.java:494) at org.testng.Assert.assertEquals(Assert.java:123) at org.testng.Assert.assertEquals(Assert.java:370) at org.testng.Assert.assertEquals(Assert.java:380) at com.datastax.driver.core.StateListenerTest.listenerTest(StateListenerTest.java:47)

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