Tomcat服務器不是從myeclipse啟動

Question

當我從startup.bat運行它並啟動我的應用程序時，Tomcat正在運行，但是當我從Eclipse運行服務器時，出現以下錯誤，

log4j:WARN No such property [maxFileSize] in org.apache.log4j.FileAppender.
Loading jar:file:/D:/liferay-portal-5.2.3/tomcat-5.5.35/webapps/ROOT/WEB-INF/lib/portal-impl.jar!/system.properties
27 Sep 2014 22:15:30,301 INFO org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/].log():653 [main] - Initializing Spring root WebApplicationContext
Loading jar:file:/D:/liferay-portal-5.2.3/tomcat-5.5.35/webapps/ROOT/WEB-INF/lib/portal-impl.jar!/portal.properties
Loading file:/D:/liferay-portal-5.2.3/tomcat-5.5.35/webapps/ROOT/WEB-INF/classes/portal-ext.properties
Loading jar:file:/D:/liferay-portal-5.2.3/tomcat-5.5.35/webapps/ROOT/WEB-INF/lib/portal-impl.jar!/captcha.properties
27 Sep 2014 22:15:36,874 INFO com.liferay.portal.util.PortalImpl.<init>():252 [main] - Portal lib directory /D:/liferay-portal-5.2.3/tomcat-5.5.35/webapps/ROOT/WEB-INF/lib/
27 Sep 2014 22:15:41,076 INFO com.liferay.portal.kernel.util.ServerDetector.getServerId():104 [main] - Detected server tomcat
Exception in thread "Timer-0" java.lang.OutOfMemoryError: PermGen space

Answer 1

通過在可選的jvm參數中添加以下參數找到了一種方法。（窗口->首選項-> tomcat 5.x-> JDK）

-XX:+DisableExplicitGC
-XX:MaxPermSize=512m
-XX:PermSize=256m
-XX:MaxNewSize=256m
-XX:NewSize=512m