Try to run core libs tests -- All IO tests failing

Chris Hegarty chris.hegarty at oracle.com
Wed Jul 31 07:44:34 PDT 2013


I believe if you run the tests from the top-level test/Makefile, not 
jdk/test/Makefile, all individual test batches ( invocations of jtreg ) 
get run.

-Chris.

On 30/07/2013 21:46, Jonathan Gibbons wrote:
>
> jtreg itself does not "stop on error". If you're driving the tests
> through the makefiles, the makefiles may partition the work into
> separate jtreg runs on separate parts of the test suite.
>
> -- Jon
>
>
> On 07/30/2013 01:13 PM, Nick Williams wrote:
>> Okay, this is indeed very interesting. After two hours it was only
>> about half-way through the java.io tests and all of them had failed so
>> far. On a sheer hunch and nothing more, I unplugged my ethernet cable,
>> thus disconnecting me from any/all networks and the Internet. BOOM.
>> The rest of the java.io tests finished (and passed) in a few seconds,
>> leaving 137 that had failed. I then re-ran the tests while still
>> disconnected from the Internet and 312 of the java.io tests passed
>> this time, leaving only 1 failure (java/io/BufferedReader/Lines.java,
>> output below).
>>
>> I plugged my Ethernet back in and ran the tests again and java.io
>> started failing every test again, timing out after 60 seconds each.
>> Curiously extending my hunch I remained connected over Ethernet and
>> connected to a remote network via OpenVPN. Now all of the java.io test
>> pass again (except that same one, with the same output).
>>
>> What on Earth??? (If it helps, I'm on Mac OS X 10.7.5.)
>>
>> Unfortunately, the one failed java.io test prevents jtreg from
>> continuing on to the next set of tests (java.lang). Anyone know how to
>> tell jtreg to continue running on error?
>>
>> Nick
>>
>> #Test Results (version 2)
>> #Tue Jul 30 14:53:42 CDT 2013
>> #-----testdescription-----
>> $file=/Users/Nicholas/Documents/OpenJDK/Projects/jdk8/jdk8/jdk/test/java/io/BufferedReader/Lines.java
>>
>> $root=/Users/Nicholas/Documents/OpenJDK/Projects/jdk8/jdk8/jdk/test
>> keywords=bug8003258
>> run=USER_SPECIFIED testng Lines\n
>> source=Lines.java
>> title=\
>>
>> #-----environment-----
>>
>> #-----testresult-----
>> end=Tue Jul 30 14\:53\:42 CDT 2013
>> execStatus=Error. Unexpected exception caught from test
>> java/io/BufferedReader/Lines.java\: java.lang.NullPointerException
>> sections=script_messages Details
>>
>> #section:script_messages
>> ----------messages:(0/0)----------
>>
>> #section:Details
>> ----------messages:(0/0)----------
>> ----------Stack trace:(10/672)----------
>> java.lang.NullPointerException
>> at
>> com.sun.javatest.regtest.TestNGReporter.getMatcher(TestNGReporter.java:97)
>>
>> at com.sun.javatest.regtest.TestNGReporter.add(TestNGReporter.java:80)
>> at com.sun.javatest.regtest.TestNGAction.endAction(TestNGAction.java:131)
>> at com.sun.javatest.regtest.MainAction.run(MainAction.java:260)
>> at
>> com.sun.javatest.regtest.RegressionScript.run(RegressionScript.java:149)
>> at com.sun.javatest.Script.run(Script.java:228)
>> at com.sun.javatest.DefaultTestRunner.runTest(DefaultTestRunner.java:174)
>> at
>> com.sun.javatest.DefaultTestRunner.access$100(DefaultTestRunner.java:43)
>> at com.sun.javatest.DefaultTestRunner$1.run(DefaultTestRunner.java:66)
>> result: Not run. Test running...
>>
>>
>> test result: Error. Unexpected exception caught from test
>> java/io/BufferedReader/Lines.java: java.lang.NullPointerException
>>
>>
>> On Jul 30, 2013, at 1:39 PM, Nick Williams wrote:
>>
>>> On Jul 30, 2013, at 1:16 PM, Nick Williams wrote:
>>>
>>>> On Jul 30, 2013, at 1:10 PM, Alan Bateman wrote:
>>>>
>>>>> On 30/07/2013 11:02, Nick Williams wrote:
>>>>>> I'm running the core libs tests locally (for the first time), and
>>>>>> every java.io test is failing. They're all failing for the same
>>>>>> reason (output below), and I suspect it's something local and not
>>>>>> an actual problem. But the test output is not very helpful. Note
>>>>>> that all of the java.beans tests passed with flying colors. Once
>>>>>> it got to java.io, everything started failing. Worse, each test is
>>>>>> taking 60 seconds to fail. I could be here a while...
>>>>>>
>>>>>> Thoughts?
>>>>> What command are you using? From the output it suggests that the
>>>>> connection between jtreg and the agent VM cannot be established.
>>>>>
>>>>> -Alan.
>>>> Command, just like README-builds.html#testing says:
>>>>
>>>> cd test && make
>>>> PRODUCT_HOME=`pwd`/../build/macosx-x86_64-normal-server-release/images/j2sdk-image/
>>>> all
>>>>
>>>> I assume this is specifically an java.io-related problem because all
>>>> the java.beans tests passed without exception and so far every
>>>> java.io test through java.io.Externalizable (that's as far as it has
>>>> gotten) has failed without exception. Wouldn't a problem with jtreg
>>>> communicating with the agent VM have shown up in java.beans as well?
>>>> I could be wrong of course.
>>> I see now that java.beans tests run in "othervm mode" while java.io
>>> tests run in "agentvm mode." Didn't realize they were being run
>>> differently. Your explanation makes much more sense now, but I still
>>> don't know what's wrong...
>>>
>>>>>
>>>>>> Here's the output from one of the tests. It looks like all the
>>>>>> other test outputs:
>>>>>>
>>>>>> #Test Results (version 2)
>>>>>> #Tue Jul 30 12:38:15 CDT 2013
>>>>>> #-----testdescription-----
>>>>>> $file=/Users/Nicholas/Documents/OpenJDK/Projects/jdk8/jdk8/jdk/test/java/io/BufferedInputStream/ReadAfterClose.java
>>>>>>
>>>>>> $root=/Users/Nicholas/Documents/OpenJDK/Projects/jdk8/jdk8/jdk/test
>>>>>> keywords=bug4143651
>>>>>> run=ASSUMED_ACTION main ReadAfterClose\n
>>>>>> source=ReadAfterClose.java
>>>>>> title=Test if I/O methods will check if the stream has been closed.
>>>>>>
>>>>>> #-----environment-----
>>>>>>
>>>>>> #-----testresult-----
>>>>>> description=file\:/Users/Nicholas/Documents/OpenJDK/Projects/jdk8/jdk8/jdk/test/java/io/BufferedInputStream/ReadAfterClose.java
>>>>>>
>>>>>> elapsed=60007 0\:01\:00.007
>>>>>> end=Tue Jul 30 12\:38\:15 CDT 2013
>>>>>> environment=regtest
>>>>>> execStatus=Error. Cannot get VM for test\:
>>>>>> java.net.SocketTimeoutException\: Accept timed out
>>>>>> hostname=unknown
>>>>>> javatestOS=Mac OS X 10.7.5 (x86_64)
>>>>>> javatestVersion=4.4.1
>>>>>> jtregVersion=jtreg 4.1 dev b00
>>>>>> script=com.sun.javatest.regtest.RegressionScript
>>>>>> sections=script_messages build compile
>>>>>> start=Tue Jul 30 12\:37\:15 CDT 2013
>>>>>> test=java/io/BufferedInputStream/ReadAfterClose.java
>>>>>> user.name=Nicholas
>>>>>> work=/Users/Nicholas/Documents/OpenJDK/Projects/jdk8/jdk8/jdk/build/macosx-amd64/testoutput/jdk_io/JTwork/java/io/BufferedInputStream
>>>>>>
>>>>>>
>>>>>> #section:script_messages
>>>>>> ----------messages:(5/308)----------
>>>>>> JDK under test:
>>>>>> (/Users/Nicholas/Documents/OpenJDK/Projects/jdk8/jdk8/test/../build/macosx-x86_64-normal-server-release/images/j2sdk-image)
>>>>>>
>>>>>> openjdk version "1.8.0-internal"
>>>>>> OpenJDK Runtime Environment (build
>>>>>> 1.8.0-internal-icholas_2013_07_29_21_14-b00)
>>>>>> OpenJDK 64-Bit Server VM (build 25.0-b42, mixed mode)
>>>>>>
>>>>>>
>>>>>> #section:build
>>>>>> ----------messages:(3/100)----------
>>>>>> command: build ReadAfterClose
>>>>>> reason: Named class compiled on demand
>>>>>> elapsed time (seconds): 60.005
>>>>>> result: Error. Cannot get VM for test:
>>>>>> java.net.SocketTimeoutException: Accept timed out
>>>>>>
>>>>>> #section:compile
>>>>>> ----------messages:(3/235)----------
>>>>>> command: compile -XDignore.symbol.file=true
>>>>>> /Users/Nicholas/Documents/OpenJDK/Projects/jdk8/jdk8/jdk/test/java/io/BufferedInputStream/ReadAfterClose.java
>>>>>>
>>>>>> reason: .class file out of date or does not exist
>>>>>> elapsed time (seconds): 60.005
>>>>>> result: Error. Cannot get VM for test:
>>>>>> java.net.SocketTimeoutException: Accept timed out
>>>>>>
>>>>>>
>>>>>> test result: Error. Cannot get VM for test:
>>>>>> java.net.SocketTimeoutException: Accept timed out
>>>>>>
>


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