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Posted to dev@geode.apache.org by Kirk Lund <kl...@apache.org> on 2020/05/01 20:42:15 UTC

Weird (Memcached) IntegrationJUnitTest failure

This is from a PR in which I extracted doClose from
GemFireCacheImpl.close(). Any ideas what would cause
*java.lang.NoClassDefFoundError:
Could not initialize class org.apache.geode.internal.cache.TXCommitMessage*?

org.apache.geode.memcached.IntegrationJUnitTest > testGemFireProperty FAILED
    *java.lang.NoClassDefFoundError: Could not initialize class
org.apache.geode.internal.cache.TXCommitMessage*
        at
org.apache.geode.internal.cache.GemFireCacheImpl.doClose(GemFireCacheImpl.java:2357)
        at
org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:2066)
        at
org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:1934)
        at
org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:1924)
        at
org.apache.geode.memcached.IntegrationJUnitTest.testGemFireProperty(IntegrationJUnitTest.java:58)

My PR only has changes to GemFireCacheImpl and GemFireCacheImplCloseTest.

-Kirk

Re: Weird (Memcached) IntegrationJUnitTest failure

Posted by Jianxia Chen <jc...@pivotal.io>.

When I tried, I didn't use the refactored waitIfClosing(). I used the
original waitUntilClosed() and the if statements surrounding it.

On Fri, May 1, 2020 at 3:40 PM Jianxia Chen <jc...@apache.org> wrote:

> I don't know the exact root cause. This failure can be consistently
> reproduced in my local environment.
>
> I tried the following:
>
> 1. Revert the changes of GemFireCacheImpl
> 2. Introduced the new doClose() method as in your pull request
> 3. Change the return statements to return true or false accordingly as in
> your pull request.
>
> The test IntegrationJUnitTest passes.
>
> -Jianxia
>
> On Fri, May 1, 2020 at 1:42 PM Kirk Lund <kl...@apache.org> wrote:
>
>> This is from a PR in which I extracted doClose from
>> GemFireCacheImpl.close(). Any ideas what would cause
>> *java.lang.NoClassDefFoundError:
>> Could not initialize class
>> org.apache.geode.internal.cache.TXCommitMessage*?
>>
>> org.apache.geode.memcached.IntegrationJUnitTest > testGemFireProperty
>> FAILED
>>     *java.lang.NoClassDefFoundError: Could not initialize class
>> org.apache.geode.internal.cache.TXCommitMessage*
>>         at
>>
>> org.apache.geode.internal.cache.GemFireCacheImpl.doClose(GemFireCacheImpl.java:2357)
>>         at
>>
>> org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:2066)
>>         at
>>
>> org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:1934)
>>         at
>>
>> org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:1924)
>>         at
>>
>> org.apache.geode.memcached.IntegrationJUnitTest.testGemFireProperty(IntegrationJUnitTest.java:58)
>>
>> My PR only has changes to GemFireCacheImpl and GemFireCacheImplCloseTest.
>>
>> -Kirk
>>
>

Re: Weird (Memcached) IntegrationJUnitTest failure

Posted by Jianxia Chen <jc...@apache.org>.

I don't know the exact root cause. This failure can be consistently
reproduced in my local environment.

I tried the following:

1. Revert the changes of GemFireCacheImpl
2. Introduced the new doClose() method as in your pull request
3. Change the return statements to return true or false accordingly as in
your pull request.

The test IntegrationJUnitTest passes.

-Jianxia

On Fri, May 1, 2020 at 1:42 PM Kirk Lund <kl...@apache.org> wrote:

> This is from a PR in which I extracted doClose from
> GemFireCacheImpl.close(). Any ideas what would cause
> *java.lang.NoClassDefFoundError:
> Could not initialize class
> org.apache.geode.internal.cache.TXCommitMessage*?
>
> org.apache.geode.memcached.IntegrationJUnitTest > testGemFireProperty
> FAILED
>     *java.lang.NoClassDefFoundError: Could not initialize class
> org.apache.geode.internal.cache.TXCommitMessage*
>         at
>
> org.apache.geode.internal.cache.GemFireCacheImpl.doClose(GemFireCacheImpl.java:2357)
>         at
>
> org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:2066)
>         at
>
> org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:1934)
>         at
>
> org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:1924)
>         at
>
> org.apache.geode.memcached.IntegrationJUnitTest.testGemFireProperty(IntegrationJUnitTest.java:58)
>
> My PR only has changes to GemFireCacheImpl and GemFireCacheImplCloseTest.
>
> -Kirk
>