Code review request: 8017453: ReplayCache tests fail on multiple platforms (was Re: Please be prepared for possible test failures (was Fwd: [JBS] (JDK-8001326) Improve Kerberos replay caching))

Wang Weijun weijun.wang at oracle.com
Sun Jun 23 09:36:03 PDT 2013


Send again. And BTW, JPRT runs fine.

ÔÚ Jun 23, 2013£¬6:29 PM£¬Weijun Wang <weijun.wang at oracle.com> дµÀ£º

> The macosx problem found, the machine's native GSS does not support shared replaycache.
> 
> *Valerie* and/or *Xuelei*, can you please review the fix?
> 
>   http://cr.openjdk.java.net/~weijun/8017453/webrev.00/
> 
> So interop (between Java and native) will not run on Windows and Mac now. It still tests shared replaycache between Java processes.
> 
> The left problem is linux-i586 test running on a x64 machine. Either we can install i386 libraries (ia32-libs for Ubuntu) or disallow 32 bit tests on 64 bit systems.
> 
> I'm running JPRT now.
> 
> Thanks
> Max
> 
> 
> On 6/22/2013 11:17 PM, Weijun Wang wrote:
>> 
>> 
>> On 6/22/13 4:48 PM, Weijun Wang wrote:
>>> I've found some reasons. There are several kinds of failures:
>>> 
>>> 1. macosx. Reason not known yet.
>>> 
>>> 2. windows. Tests should not run at all.
>> 
>> Will not call native GSS on Windows.
>> 
>>> 
>>> 3. linux-i586. Even an existing native GSS test fails. This is probably
>>> the case we need to update the system. It's also possible the earlier
>>> rcache failure triggers this one, but not likely.
>> 
>> The machine is a x86_64 and it has
>> /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2. But the test is linux-i586.
>> 
>> Maybe we should only test linux-i586 on x86 machines?
>> 
>>> 
>>> 4. solaris-sparc. The failure is not the interop test, but a pure Java
>>> one (also added in this changeset). Should be easy to evaluate.
>> 
>> That machine has a /etc/krb5.conf which sets "clockskew = 3600", quite
>> huge value. I'll add a krb5.conf to the test to override it.
>> 
>> So the last one to check is the macosx one. If I cannot solve the
>> problem on Sunday, will problem-list it.
>> 
>> Thanks
>> Max
>> 
>>> 
>>> I made a final code update (due to CCC update, change environment
>>> variable to system property) and haven't run JPRT after that. I thought
>>> it's small. At least #2 above is because of this. :-(
>>> 
>>> Thanks
>>> Max
>>> 


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