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Jon Hanson edited comment on LOG4J2-2517 at 12/5/18 6:20 PM: ------------------------------------------------------------- Trying to do that but it fails to build: {{[ERROR] Failed to execute goal org.apache.maven.plugins:maven-toolchains-plugin:1.1:toolchain (default) on project log4j-api-java9: Cannot find matching toolchain definitions for the following toolchain types:}} {{[ERROR] jdk [ version='[9, )' ]}} {{[ERROR] Please make sure you define the required toolchains in your ~/.m2/toolchains.xml file.}} {{[ERROR] -> [Help 1]}} Is there an shortcut to building the core project without Java 9, Mongo et al...? *EDIT* i've commented out all but these 4 modules : {{<module>log4j-api</module>}} {{<module>log4j-core</module>}} {{<module>log4j-slf4j-impl</module>}} {{<module>log4j-to-slf4j</module>}} was (Author: jonhanson): Trying to do that but it fails to build: {{[ERROR] Failed to execute goal org.apache.maven.plugins:maven-toolchains-plugin:1.1:toolchain (default) on project log4j-api-java9: Cannot find matching toolchain definitions for the following toolchain types:}} {{[ERROR] jdk [ version='[9, )' ]}} {{[ERROR] Please make sure you define the required toolchains in your ~/.m2/toolchains.xml file.}} {{[ERROR] -> [Help 1]}} Is there an shortcut to building the core project without Java 9, Mongo et al...? *EDIT* {{i've commented out all but these 4 modules :}} {{<module>log4j-api</module>}} {{<module>log4j-core</module>}} {{<module>log4j-slf4j-impl</module>}} {{<module>log4j-to-slf4j</module>}} > RollingFileManager OnStartupTriggeringPolicy never rolls the file on startup > ---------------------------------------------------------------------------- > > Key: LOG4J2-2517 > URL: https://issues.apache.org/jira/browse/LOG4J2-2517 > Project: Log4j 2 > Issue Type: Bug > Components: Appenders > Affects Versions: 2.11.1 > Reporter: Jon Hanson > Priority: Minor > Attachments: log4j2.json > > > I'm trying to get log4j2 (V2.11.1) to roll the existing log file at startup > before it starts logging into a new file. My config is atached to the jira. > I'm using a RollingFileManager with a OnStartupTriggeringPolicy with > minSize=0, which, according to the documentation should be sufficient. > However what i'm finding is that at startup, the > {{OnStartupTriggeringPolicy}} class {{initialize}} method compares the > timestamp of the log file to the JVM startup, and if the log file time is > after the start-up time then it won't roll the file. If I step through the > code then I see that at the point that check is made the file time is always > after the JVM start time, because log4j2 appears to have already opened the > file for writing at that point. > More info here: > [https://stackoverflow.com/questions/53632091/log4j2-rollingfilemanager-onstartuptriggeringpolicy-never-rolls-the-file-on-star] > -- This message was sent by Atlassian JIRA (v7.6.3#76005)