1.tomcate 报 PermGen space 错误Exception in thread "main" java.lang.OutOfMemoryError: PermGen space 修改Eclipse中window===>preference===>myeclipse==>tomcat==>jdk===>operation Java VM arguments设置: -Xmx256m -Xms256m -XX:PermSize=512m -XX:…
报错:Cannot create a server using the selected type1.退出eclipse 2.到[工程目录下]/.metadata/.plugins/org.eclipse.core.runtime/.settings/ 3.把 org.eclipse.wst.server.core.prefs和 org.eclipse.jst.server.tomcat.core.prefs这两个文件去掉 4.重启eclipse 问题解决…