在ubuntu 10下,我开始疯狂地在远程调试模式下设置Tomcat。基本上,我将其添加到/etc/init.d/Tomcat 6(开头):
JAVA_OPTS="-Djava.awt.headless=true -Xmx256M -Xdebug -Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=n"但我看不出效果..。事实上,我看不到netstat打开端口8000,-a和Eclipse调试器说它无法连接。如果我做ps -A u\ grep java,我会得到:
tomcat6 9612 3.1 13.1 470560 154168 ? Sl 15:24 0:17 /usr/lib/jvm/java-6-sun/bin/java -Djava.util.logging.config.file=/var/lib/tomcat6/conf/logging.properties -Djava.awt.headless=true -Xmx128m -XX:+UseConcMarkSweepGC -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.endorsed.dirs=/usr/share/tomcat6/endorsed -classpath /usr/share/tomcat6/bin/bootstrap.jar -Dcatalina.base=/var/lib/tomcat6 -Dcatalina.home=/usr/share/tomcat6 -Djava.io.tmpdir=/tmp/tomcat6-tmp org.apache.catalina.startup.Bootstrap start注意,它甚至没有设置堆大小(如果这意味着)。
有什么暗示吗?
发布于 2011-05-04 14:45:27
不要碰init脚本。相反,编辑/etc/default/tomcat6 6文件并注释掉启用远程调试的行:
# To enable remote debugging uncomment the following line.
# You will then be able to use a java debugger on port 8000.
JAVA_OPTS="${JAVA_OPTS} -Xdebug -Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=n"https://serverfault.com/questions/266226
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