On 8/31/16, 10:51 AM, Aleks Efimov wrote:
Hi Joe,
Thank you for reviewing the changes. I found one more inconsistency
with these tests:
The TestSAXDriver class is not compiled by default now and because of
that the default SAX driver were used and the original issue was not
reproduced properly. New webrev can be found here:
http://cr.openjdk.java.net/~aefimov/8150145/01
About intermittent failure: The test was added with 'othervm'
initially, but few months ago the transformation test was failing due
to concurrency issue in PackageEntry::package_exports_do (
JDK-8152404). Now failures are not reproducible with latest JDK9
builds and latest version of the tests.
Did you mean it was later changed to othervm? The initial check-in
record shows it wasn't [1]
othervm provents the potential interference by other tests that also set
the system property, and therefore removes the need for a further
refactoring of the code. So this is not required, but you may remove the
SAX driver setting and use a new instance instead, e.g.
SAXSource saxSource = new SAXSource(new TestSAXDriver(), new
InputSource(new StringReader(xml)));
[1]
http://hg.openjdk.java.net/jdk9/jdk9/jaxp/file/6aa83d55614a/test/javax/xml/jaxp/unittest/common/TransformationWarningsTest.java
Thanks,
Joe
-Aleksej
On 31/08/16 19:25, Joe Wang wrote:
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.
Thanks,
Joe
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
