[ https://issues.apache.org/jira/browse/LOG4J2-2812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gary D. Gregory resolved LOG4J2-2812. ------------------------------------- Fix Version/s: 2.13.2 3.0.0 Resolution: Fixed > [JDBC] Throw a AppenderLoggingException instead of an NPE in the JDBC > database manager > -------------------------------------------------------------------------------------- > > Key: LOG4J2-2812 > URL: https://issues.apache.org/jira/browse/LOG4J2-2812 > Project: Log4j 2 > Issue Type: Improvement > Components: Appenders, JDBC > Reporter: Gary D. Gregory > Assignee: Gary D. Gregory > Priority: Major > Fix For: 3.0.0, 2.13.2 > > > A configuration error can lead to a mysterious NPE: > {noformat} > java.lang.NullPointerException > at > org.apache.logging.log4j.core.appender.db.jdbc.JdbcDatabaseManager.setStatementObject(JdbcDatabaseManager.java:753) > at > org.apache.logging.log4j.core.appender.db.jdbc.JdbcDatabaseManager.setFields(JdbcDatabaseManager.java:739) > at > org.apache.logging.log4j.core.appender.db.jdbc.JdbcDatabaseManager.writeInternal(JdbcDatabaseManager.java:804) > at > org.apache.logging.log4j.core.appender.db.jdbc.JdbcDatabaseManager.writeThrough(JdbcDatabaseManager.java:880) > at > org.apache.logging.log4j.core.appender.db.AbstractDatabaseManager.write(AbstractDatabaseManager.java:264) > at > org.apache.logging.log4j.core.appender.db.AbstractDatabaseAppender.append(AbstractDatabaseAppender.java:110) > at > org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:156) > at > org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:129) > at > org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:120) > at > org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:84) > at > org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:543) > at > org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:502) > at > org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:485) > at > org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:460) > at > org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:82) > at org.apache.logging.log4j.core.Logger.log(Logger.java:161) > at > org.apache.logging.log4j.spi.AbstractLogger.tryLogMessage(AbstractLogger.java:2198) > at > org.apache.logging.log4j.spi.AbstractLogger.logMessageTrackRecursion(AbstractLogger.java:2152) > at > org.apache.logging.log4j.spi.AbstractLogger.logMessageSafely(AbstractLogger.java:2135) > at > org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:1836) > at > org.apache.logging.log4j.spi.AbstractLogger.info(AbstractLogger.java:1290) > {noformat} > Throw a {{AppenderLoggingException}} instead, like other places in this class. -- This message was sent by Atlassian Jira (v8.3.4#803005)