Status of jtreg build

[Martin Buchholz]

jtreg build on
https://adopt-openjdk.ci.cloudbees.com/
is broken, as is its dependency asmtools
The jtreg-4.2 build they advertise was created before there was any 4.2 tag.
They seem to be missing testng as a dependency.
The project does keep trying (and failing) to build, however.

I tried and failed to find on the Net the "full" testng-6.8.zip that
used to be distributed on testng.org.


On Tue, Apr 12, 2016 at 2:11 PM, Jonathan Gibbons
<jonathan.gibbons at oracle.com> wrote:
>
>
> On 04/11/2016 11:06 AM, Carsten Varming wrote:
>>
>> Dear jtreg devs,
>>
>> I wanted to download jtreg to run JDK9 hotspot regression tests, but I
>> have been unsuccessful so far. Perhaps you know what I need to do to get
>> going.
>>
>> The hotspot regression tests need at least jtreg 4.2 b01. When I
>> downloaded the latest build published at
>> https://adopt-openjdk.ci.cloudbees.com/job/jtreg/ (4.2.0-tip, from build
>> 496) and tried the hotspot regression tests I got:
>>
>> Error: Unexpected exception occurred! java.lang.NumberFormatException: For
>> input string: "ip"
>> java.lang.NumberFormatException: For input string: "ip"
>>         at
>> java.lang.NumberFormatException.forInputString(java.base at 9-internal/NumberFormatException.java:65)
>>         at
>> java.lang.Integer.parseInt(java.base at 9-internal/Integer.java:695)
>>         at
>> java.lang.Integer.parseInt(java.base at 9-internal/Integer.java:813)
>>         at com.sun.javatest.regtest.Version.getBuild(Version.java:186)
>>         at com.sun.javatest.regtest.Version.compareTo(Version.java:168)
>>         at com.sun.javatest.regtest.Main.run(Main.java:1091)
>>         at com.sun.javatest.regtest.Main.run(Main.java:1037)
>>         at com.sun.javatest.regtest.Main.main(Main.java:951)
>>
>> I suspect the check against "requiredVersion=4.2 b01" from TEST.ROOT
>> (http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/file/1c08ca66db33/test/TEST.ROOT)
>> went wrong. I suspect "build = manifest.getProperty("jtreg-Build");" in
>> http://hg.openjdk.java.net/code-tools/jtreg/file/6bfef17a03d5/src/share/classes/com/sun/javatest/regtest/Version.java
>> sets Version.build to "tip" and Version.getBuild tries to parse "ip" as a
>> number. :(
>>
>> I tried to get past this problem by changing the required jtreg version to
>> 4.1 b01. That gets the tests running, but a third of them fail with a class
>> loading problem: A ClassFormatError is thrown with "Truncated class file".
>> This seems to be due to a missing java/lang/reflect/JTRegModuleHelper.class.
>> I suspect that this requirement was introduced with the module system that
>> was integrated a few weeks ago.
>>
>> So, how do I get a version of jtreg that works with the latest JDK9?
>>
>> BTW. It looks like the jtreg build
>> (https://adopt-openjdk.ci.cloudbees.com/job/jtreg/) is failing because of a
>> missing dependency on testng.
>>
>> Help much appreaciated,
>> Carsten
>
>
> The version of jtreg available on cloudbees.com has the following entry in
> its MANIFEST.MF,
>
>     jtreg-Build: tip
>
> and jtreg is naively assuming it to be of the form
>     jtreg-Build: b<integer>
>
> I can make jtreg be more tolerant, but I also also note that the binary is
> missing lib/asmtools.jar, which is required by some tests.  The contents of
> the tar bundle are all dated 25 January 2016, 10:47 which is somewhat
> suspicious.
>
> -- Jon