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Posted to issues@geode.apache.org by "Emily Yeh (JIRA)" <ji...@apache.org> on 2017/06/05 21:18:04 UTC
[jira] [Updated] (GEODE-3033) NPE when jarFileNames is null in
ClusterConfigurationLoader
[ https://issues.apache.org/jira/browse/GEODE-3033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Emily Yeh updated GEODE-3033:
-----------------------------
Description:
(Copied from original email by Barry Oglesby)
I got this NPE attempting to roll from 9.0.4 to develop (starting a develop server using a 9.0.4 locator):
{code}
Exception in thread "main" java.lang.NullPointerException
at java.util.Arrays.stream(Arrays.java:5004)
at java.util.stream.Stream.of(Stream.java:1000)
at org.apache.geode.internal.cache.ClusterConfigurationLoader.deployJarsReceivedFromClusterConfiguration(ClusterConfigurationLoader.java:75)
at org.apache.geode.internal.cache.GemFireCacheImpl.deployJarsReceivedFromClusterConfiguration(GemFireCacheImpl.java:1033)
at org.apache.geode.internal.cache.GemFireCacheImpl.initialize(GemFireCacheImpl.java:1150)
at org.apache.geode.internal.cache.GemFireCacheImpl.basicCreate(GemFireCacheImpl.java:758)
at org.apache.geode.internal.cache.GemFireCacheImpl.create(GemFireCacheImpl.java:745)
at org.apache.geode.cache.CacheFactory.create(CacheFactory.java:
{code}
In this case, `jarFileNames` is null, so this line fails:
logger.info("Got response with jars: {}", Stream.of(jarFileNames).collect(joining(",")));
Moving the logger message inside the null checks fixes the issue:
if (jarFileNames != null && jarBytes != null) {
logger.info("Got response with jars: {}", Stream.of(jarFileNames).collect(joining(",")));
was:
(Copied from original email by Barry Oglesby)
I got this NPE attempting to roll from 9.0.4 to develop (starting a develop server using a 9.0.4 locator):
Exception in thread "main" java.lang.NullPointerException
at java.util.Arrays.stream(Arrays.java:5004)
at java.util.stream.Stream.of(Stream.java:1000)
at org.apache.geode.internal.cache.ClusterConfigurationLoader.deployJarsReceivedFromClusterConfiguration(ClusterConfigurationLoader.java:75)
at org.apache.geode.internal.cache.GemFireCacheImpl.deployJarsReceivedFromClusterConfiguration(GemFireCacheImpl.java:1033)
at org.apache.geode.internal.cache.GemFireCacheImpl.initialize(GemFireCacheImpl.java:1150)
at org.apache.geode.internal.cache.GemFireCacheImpl.basicCreate(GemFireCacheImpl.java:758)
at org.apache.geode.internal.cache.GemFireCacheImpl.create(GemFireCacheImpl.java:745)
at org.apache.geode.cache.CacheFactory.create(CacheFactory.java:
In this case, jarFileNames is null, so this line fails:
logger.info("Got response with jars: {}", Stream.of(jarFileNames).collect(joining(",")));
Moving the logger message inside the null checks fixes the issue:
if (jarFileNames != null && jarBytes != null) {
logger.info("Got response with jars: {}", Stream.of(jarFileNames).collect(joining(",")));
> NPE when jarFileNames is null in ClusterConfigurationLoader
> -----------------------------------------------------------
>
> Key: GEODE-3033
> URL: https://issues.apache.org/jira/browse/GEODE-3033
> Project: Geode
> Issue Type: Bug
> Components: gfsh
> Reporter: Emily Yeh
>
> (Copied from original email by Barry Oglesby)
> I got this NPE attempting to roll from 9.0.4 to develop (starting a develop server using a 9.0.4 locator):
> {code}
> Exception in thread "main" java.lang.NullPointerException
> at java.util.Arrays.stream(Arrays.java:5004)
> at java.util.stream.Stream.of(Stream.java:1000)
> at org.apache.geode.internal.cache.ClusterConfigurationLoader.deployJarsReceivedFromClusterConfiguration(ClusterConfigurationLoader.java:75)
> at org.apache.geode.internal.cache.GemFireCacheImpl.deployJarsReceivedFromClusterConfiguration(GemFireCacheImpl.java:1033)
> at org.apache.geode.internal.cache.GemFireCacheImpl.initialize(GemFireCacheImpl.java:1150)
> at org.apache.geode.internal.cache.GemFireCacheImpl.basicCreate(GemFireCacheImpl.java:758)
> at org.apache.geode.internal.cache.GemFireCacheImpl.create(GemFireCacheImpl.java:745)
> at org.apache.geode.cache.CacheFactory.create(CacheFactory.java:
> {code}
> In this case, `jarFileNames` is null, so this line fails:
> logger.info("Got response with jars: {}", Stream.of(jarFileNames).collect(joining(",")));
> Moving the logger message inside the null checks fixes the issue:
> if (jarFileNames != null && jarBytes != null) {
> logger.info("Got response with jars: {}", Stream.of(jarFileNames).collect(joining(",")));
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