[jira] [Updated] (LOG4J2-3471) log4j-1.2-api 2.17.2 throws NullPointerException while removing appender with name as null
[ https://issues.apache.org/jira/browse/LOG4J2-3471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Volkan Yazici updated LOG4J2-3471: -- Fix Version/s: 2.18.0 (was: 2.17.3) > log4j-1.2-api 2.17.2 throws NullPointerException while removing appender with > name as null > -- > > Key: LOG4J2-3471 > URL: https://issues.apache.org/jira/browse/LOG4J2-3471 > Project: Log4j 2 > Issue Type: Bug >Affects Versions: 2.17.2 >Reporter: Rajesh >Assignee: Gary D. Gregory >Priority: Major > Fix For: 2.18.0 > > > The log4j 1.2 bridge for 2.17.2 throws null pointer exception while removing > Null appender > viz. org.apache.log4j.varia.NullAppender > The class AppenderAttachableImpl adds the null appender to the > concurrenthashmap as "null" and on removal there is no check for null and > removes the nullappender with name null hence the NullPointerexception. > Caused by: java.lang.NullPointerException > at java.util.concurrent.ConcurrentHashMap.remove(Unknown Source) > at > org.apache.log4j.helpers.AppenderAttachableImpl.removeAppender(AppenderAttachableImpl.java:93) > at org.apache.log4j.Category.removeAppender(Category.java:618) -- This message was sent by Atlassian Jira (v8.20.7#820007)
[jira] [Updated] (LOG4J2-3471) log4j-1.2-api-2.17.2 throws NullPointerException while removing appender with name as null
[ https://issues.apache.org/jira/browse/LOG4J2-3471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gary D. Gregory updated LOG4J2-3471: Summary: log4j-1.2-api-2.17.2 throws NullPointerException while removing appender with name as null (was: log4j-1.2-api-2.17.2 throws exception while removing appender with name as null) > log4j-1.2-api-2.17.2 throws NullPointerException while removing appender with > name as null > -- > > Key: LOG4J2-3471 > URL: https://issues.apache.org/jira/browse/LOG4J2-3471 > Project: Log4j 2 > Issue Type: Bug >Affects Versions: 2.17.2 >Reporter: Rajesh >Assignee: Gary D. Gregory >Priority: Major > > The log4j 1.2 bridge for 2.17.2 throws null pointer exception while removing > Null appender > viz. org.apache.log4j.varia.NullAppender > The class AppenderAttachableImpl adds the null appender to the > concurrenthashmap as "null" and on removal there is no check for null and > removes the nullappender with name null hence the NullPointerexception. > Caused by: java.lang.NullPointerException > at java.util.concurrent.ConcurrentHashMap.remove(Unknown Source) > at > org.apache.log4j.helpers.AppenderAttachableImpl.removeAppender(AppenderAttachableImpl.java:93) > at org.apache.log4j.Category.removeAppender(Category.java:618) -- This message was sent by Atlassian Jira (v8.20.1#820001)
[jira] [Updated] (LOG4J2-3471) log4j-1.2-api 2.17.2 throws NullPointerException while removing appender with name as null
[ https://issues.apache.org/jira/browse/LOG4J2-3471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gary D. Gregory updated LOG4J2-3471: Summary: log4j-1.2-api 2.17.2 throws NullPointerException while removing appender with name as null (was: log4j-1.2-api-2.17.2 throws NullPointerException while removing appender with name as null) > log4j-1.2-api 2.17.2 throws NullPointerException while removing appender with > name as null > -- > > Key: LOG4J2-3471 > URL: https://issues.apache.org/jira/browse/LOG4J2-3471 > Project: Log4j 2 > Issue Type: Bug >Affects Versions: 2.17.2 >Reporter: Rajesh >Assignee: Gary D. Gregory >Priority: Major > > The log4j 1.2 bridge for 2.17.2 throws null pointer exception while removing > Null appender > viz. org.apache.log4j.varia.NullAppender > The class AppenderAttachableImpl adds the null appender to the > concurrenthashmap as "null" and on removal there is no check for null and > removes the nullappender with name null hence the NullPointerexception. > Caused by: java.lang.NullPointerException > at java.util.concurrent.ConcurrentHashMap.remove(Unknown Source) > at > org.apache.log4j.helpers.AppenderAttachableImpl.removeAppender(AppenderAttachableImpl.java:93) > at org.apache.log4j.Category.removeAppender(Category.java:618) -- This message was sent by Atlassian Jira (v8.20.1#820001)
