Hello, this is the first time I use the AsyncAppender. If I try to add one or more appender to the AsyncAppender this fails with the message 'No appender named [FILE] could be found.'. I use log4cxx latest from SVN on Windows XP SP2 Visual Studio 2003. Here the complete debug log:
log4cxx: Threshold ="". log4cxx: Level value for root is [debug]. log4cxx: OptionConverter::toLevel: no class name specified, level=[debug] log4cxx: root level set to DEBUG log4cxx: Class name: [org.apache.log4j.AsyncAppender] log4cxx: Attaching appender named [FILE] to appender named [ASYNC]. log4cxx: No appender named [FILE] could be found. log4cxx: Attaching appender named [CONSOLE] to appender named [ASYNC]. log4cxx: No appender named [CONSOLE] could be found. log4cxx: Adding appender named [ASYNC] to logger [root]. And here the configuration I use: <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> <log4j:configuration debug="true" xmlns:log4j='http://jakarta.apache.org/log4j/'> <appender name="ASYNC" class="org.apache.log4j.AsyncAppender"> <appender-ref ref="FILE" /> <appender-ref ref="CONSOLE" /> </appender> <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender"> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n"/> </layout> </appender> <appender name="FILE" class="org.apache.log4j.FileAppender"> <param name="File" value="sample.log"/> <param name="Append" value="false"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n"/> </layout> </appender> <root> <level value ="debug"/> <appender-ref ref="ASYNC" /> </root> </log4j:configuration> If there is no AsyncAppender like in the following config it logs to console and file: <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> <log4j:configuration debug="true" xmlns:log4j='http://jakarta.apache.org/log4j/'> <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender"> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n"/> </layout> </appender> <appender name="FILE" class="org.apache.log4j.FileAppender"> <param name="File" value="sample.log"/> <param name="Append" value="false"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n"/> </layout> </appender> <root> <level value ="debug"/> <appender-ref ref="CONSOLE" /> <appender-ref ref="FILE" /> </root> </log4j:configuration> log4cxx: Threshold ="". log4cxx: Level value for root is [debug]. log4cxx: OptionConverter::toLevel: no class name specified, level=[debug] log4cxx: root level set to DEBUG log4cxx: Class name: [org.apache.log4j.ConsoleAppender] log4cxx: Parsing layout of class: "org.apache.log4j.PatternLayout" log4cxx: Setting option name=[ConversionPattern], value=[%d [%t] %-5p %c - %m%n] log4cxx: Adding appender named [CONSOLE] to logger [root]. log4cxx: Class name: [org.apache.log4j.FileAppender] log4cxx: Setting option name=[File], value=[sample.log] log4cxx: Setting option name=[Append], value=[false] log4cxx: Parsing layout of class: "org.apache.log4j.PatternLayout" log4cxx: Setting option name=[ConversionPattern], value=[%d [%t] %-5p %c - %m%n] log4cxx: Adding appender named [FILE] to logger [root]. Why is it not possible to me to add appender to the AsyncAppender???? I tried to change the order of the appender in the config file but this did not help. Thanks for help! Christian
