[LOG4J2-448] StringIndexOutOfBounds when using property substitution

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0-beta9
• Fix Version/s: 2.0-rc2
• Component/s: API

Environment

All

• Assignee: Unassigned
• Reporter: X86core
• Created: 12/Nov/13 09:38
• Updated: 22/Apr/14 06:08
• Resolved: 22/Apr/14 06:07

Description

@org.apache.logging.log4j.core.lookup.StrSubstitutor# substitute(LogEvent , StringBuilder , int , int , List<String> ) @ Line 816-817 @new String(chars, offset, length). The String should be new String(chars, offset, length + lengthChange) this is because of the character deletion that might have happened for '$".

See trace below:

Exception in thread "main" java.lang.ExceptionInInitializerError
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: 63
at java.lang.String.<init>(String.java:201)
at org.apache.logging.log4j.core.lookup.StrSubstitutor.substitute(StrSubstitutor.java:848)
at org.apache.logging.log4j.core.lookup.StrSubstitutor.substitute(StrSubstitutor.java:761)
at org.apache.logging.log4j.core.lookup.StrSubstitutor.substitute(StrSubstitutor.java:737)
at org.apache.logging.log4j.core.lookup.StrSubstitutor.replace(StrSubstitutor.java:306)
at org.apache.logging.log4j.core.config.BaseConfiguration.createPluginObject(BaseConfiguration.java:720)
at org.apache.logging.log4j.core.config.BaseConfiguration.createConfiguration(BaseConfiguration.java:595)
at org.apache.logging.log4j.core.config.BaseConfiguration.createConfiguration(BaseConfiguration.java:587)
at org.apache.logging.log4j.core.config.BaseConfiguration.doConfigure(BaseConfiguration.java:244)
at org.apache.logging.log4j.core.config.BaseConfiguration.start(BaseConfiguration.java:142)
at org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:339)
at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:378)
at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:149)
at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:85)
at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:34)
at org.apache.logging.log4j.LogManager.getContext(LogManager.java:200)
at org.slf4j.helpers.Log4jLoggerFactory$PrivateManager.getContext(Log4jLoggerFactory.java:104)
at org.slf4j.helpers.Log4jLoggerFactory.getContext(Log4jLoggerFactory.java:90)
at org.slf4j.helpers.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:46)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:270)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:281)

Issue Links

• is depended upon by: LOG4J2-550 .log files are left un-archived after JVM restart
• is depended upon by: LOG4J2-551 TimeBasedTriggeringPolicy is not triggering file roll-over