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假設我有一個像下面這樣的配置文件來啓動我的應用程序。我怎麼能知道從應用的,比如說裏面的值,-Dlog4j.configuration
如何從Java內部訪問jvmArgs?
jvmArg=-server
jvmArg=-Xms512m
jvmArg=-Xmx1024m
jvmArg=-Dcatalina.base=tomcat
jvmArg=-Dcatalina.home={tomcat_HOME}
jvmArg=-Dcatalina.config=file:cfg/catalina.properties
jvmArg=-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
jvmArg=-Djava.util.logging.config.file=cfg/logging.properties
javaMain=org.apache.catalina.startup.Bootstrap
javaMainArg=-config ../cfg/server.xml
javaMainArg=start
jvmArg=-Dlog.directory=log
jvmArg=-Dlog4j.configuration=file:/cfg/test/log4j.properties