[JBoss JIRA] (ISPN-6459) NPE on cache.getCacheTopologyInfo
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[
https://issues.jboss.org/browse/ISPN-6459?page=com.atlassian.jira.plugin....
]
Gustavo Fernandes updated ISPN-6459:
------------------------------------
Steps to Reproduce:
The error happen sometimes in this PR:
https://github.com/infinispan/infinispan-hadoop/pull/6 when running on Travis. It's
possible to reproduce locally by pinning the execution to a single CPU, running on a
loop:
{noformat}
taskset -c 0 mvn clean install
-Dtest=FailoverHandlingTest#testReadFromInfinispanSaveToHDFS_StopPreferedServer
{noformat}
was:
The error happen sometimes in this PR:
https://github.com/infinispan/infinispan-hadoop/pull/6
when running on Travis. It's possible to reproduce locally by pinning the execution to
a single CPU, running on a loop
{noformat}
taskset -c 0 mvn clean install
-Dtest=FailoverHandlingTest#testReadFromInfinispanSaveToHDFS_StopPreferedServer
{noformat}
NPE on cache.getCacheTopologyInfo
---------------------------------
Key: ISPN-6459
URL: https://issues.jboss.org/browse/ISPN-6459
Project: Infinispan
Issue Type: Bug
Components: Server
Reporter: Gustavo Fernandes
Assignee: Gustavo Fernandes
Sometimes {{cache.getTopologyInfo}} fails with:
{noformat}
java.lang.NullPointerException: null
at
org.infinispan.client.hotrod.impl.CacheTopologyInfoImpl.getNumSegments(CacheTopologyInfoImpl.java:26)
{noformat}
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Gustavo Fernandes (JIRA)