RFR: 8150145: javax/xml/jaxp/unittest/common/TransformationWarningsTest.java and ValidationWarningsTest.java failed intermittently without any error message

Joe Wang huizhe.wang at oracle.com
Wed Aug 31 16:25:09 UTC 2016

Hi Aleksej,

It's good to put the tests back online. Thanks for the diligent work! I 
believe the change that made the tests run in othervm could have fixed 
the intermittent issue. But adding debugging code can always be helpful 
in case of failures.


On 8/30/16, 12:01 PM, Aleks Efimov wrote:
> Hello,
> Please, help to review the tests fix.
> Webrev: http://cr.openjdk.java.net/~aefimov/8150145/00/
> JBS: https://bugs.openjdk.java.net/browse/JDK-8150145
> The list of changes:
> 1. Two tests were modified to print exception occurred during 
> execution. Before that these tests were failing silently.
> 2. The tests were slightly modified to correctly run with security 
> manager run mode recently added to JAXP tests (JDK-8067170).
> 3. TransformationWarningsTest were modified to synchronize the 
> TransformerFactory instantiation.
> The modified tests were executed 2000+ times (alongside to other tests 
> from jaxp/test/javax/xml/jaxp/unittest/common) on linux-x64 and there 
> were no failures observed. According to this result and that the tests 
> were modified not to fail silently. I would like to remove these two 
> tests from the jaxp problem list.
> If the tests will continue to fail on some configurations (JPRT shows 
> no failures for few runs though) the proposed changes will help to 
> diagnose the cause of failures.
> With Best Regards,
> Aleksej

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