Logs

Logs are written into the working directory in oxd Server by default. Custom log locations can be specified in log4j.xml. The file is loaded using the log4j.configuration system property. The following is an example for running the oxd Server with log4j with the file located in C:\tmp\test\log4j.xml.

# java -cp resteasy-jaxrs-2.3.4.Final.jar;oxd-server-1.0-SNAPSHOT-jar-with-dependencies.jar org.xdi.oxd.server.ServerLauncher -Doxd.server.config=C:\tmp\oxd.json -Dlog4j.configuration=C:\tmp\test\log4j.xml

The following is an example of log4j.xml file:

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">

<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="false">

    <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender">
        <layout class="org.apache.log4j.PatternLayout">
            <!-- The default pattern: Date Priority [Category] Message\n -->
            <param name="ConversionPattern" value="%d %-5p [%c] %m%n"/>
        </layout>
    </appender>

    <appender name="FILE" class="org.apache.log4j.DailyRollingFileAppender">
        <param name="File" value="C:\\tmp\\test\\oxd-server.log"/>
        <param name="DatePattern" value="'.'yyyy-MM-dd"/>
        <param name="BufferSize" value="1000"/>
        <layout class="org.apache.log4j.PatternLayout">
            <!-- The default pattern: Date Priority [Category] Message\n -->
            <param name="ConversionPattern" value="%d %-5p [%c] %m%n"/>
        </layout>
    </appender>

    <category name="org.xdi">
        <priority value="TRACE"/>
    </category>

    <root>
        <priority value="INFO"/>
        <appender-ref ref="FILE"/>
        <appender-ref ref="CONSOLE"/>
    </root>

</log4j:configuration>