You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@geode.apache.org by "Kirk Lund (Jira)" <ji...@apache.org> on 2019/09/24 21:49:00 UTC
[jira] [Commented] (GEODE-7050) Log4jAgent should avoid casting
non-log4j loggers
[ https://issues.apache.org/jira/browse/GEODE-7050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16937213#comment-16937213 ]
Kirk Lund commented on GEODE-7050:
----------------------------------
It may be possible to work around this bug in previous versions if you exclude {{log4j-core}} from the classpath and dependencies.
> Log4jAgent should avoid casting non-log4j loggers
> -------------------------------------------------
>
> Key: GEODE-7050
> URL: https://issues.apache.org/jira/browse/GEODE-7050
> Project: Geode
> Issue Type: Bug
> Components: logging
> Affects Versions: 1.9.0, 1.10.0
> Reporter: Kirk Lund
> Assignee: Kirk Lund
> Priority: Major
> Fix For: 1.9.1, 1.10.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Users should be able to use SLF4J API with Geode even when log4j-core is in the class path and the Geode log4j appenders are being used.
> Log4jAgent assumes that all Loggers are Log4J loggers. This can result in a ClassCastException when encountering an instance of SLF4JLogger.
> {noformat}
> Caused by: java.lang.ClassCastException: org.apache.logging.slf4j.SLF4JLogger cannot be cast to org.apache.logging.log4j.core.Logger
> at org.apache.geode.internal.logging.log4j.Log4jAgent.getRootLoggerContext(Log4jAgent.java:91)
> at org.apache.geode.internal.logging.log4j.Log4jAgent.getConfiguration(Log4jAgent.java:95)
> at org.apache.geode.internal.logging.log4j.Log4jAgent.isUsingGemFireDefaultConfig(Log4jAgent.java:80)
> at org.apache.geode.internal.logging.log4j.Log4jAgent.shouldUpdateLogLevels(Log4jAgent.java:129)
> at org.apache.geode.internal.logging.log4j.Log4jAgent.configure(Log4jAgent.java:107)
> at org.apache.geode.internal.logging.Configuration.configChanged(Configuration.java:152)
> at org.apache.geode.internal.logging.Configuration.initialize(Configuration.java:141)
> at org.apache.geode.internal.logging.LoggingSession.createSession(LoggingSession.java:65)
> at org.apache.geode.distributed.internal.InternalDistributedSystem.initialize(InternalDistributedSystem.java:762)
> at org.apache.geode.distributed.internal.InternalDistributedSystem.newInstance(InternalDistributedSystem.java:446)
> at org.apache.geode.distributed.internal.InternalDistributedSystem.newInstance(InternalDistributedSystem.java:432)
> at org.apache.geode.distributed.internal.InternalDistributedSystem.connectInternal(InternalDistributedSystem.java:257)
> at org.apache.geode.distributed.DistributedSystem.connect(DistributedSystem.java:164)
> at org.apache.geode.cache.client.ClientCacheFactory.basicCreate(ClientCacheFactory.java:243)
> at org.apache.geode.cache.client.ClientCacheFactory.create(ClientCacheFactory.java:214)
> at org.springframework.data.gemfire.client.ClientCacheFactoryBean.createCache(ClientCacheFactoryBean.java:391)
> at org.springframework.data.gemfire.CacheFactoryBean.resolveCache(CacheFactoryBean.java:325)
> at org.springframework.data.gemfire.CacheFactoryBean.init(CacheFactoryBean.java:269)
> ... 107 more
> {noformat}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)