摘要：eclipse运行项目，tomcat报错：Exception in thread :http-bio-8080-exec-4 转自 https://www.cnblogs.com/yby-blogs/p/6283105.html 今天用eclipse开发项目后，新建一个tomcat的server，然 阅读全文

摘要：转自 https://blog.csdn.net/qdgengwenfei/article/details/71455432 java.lang.OutOfMemoryError: PermGen space PermGen space的全称是Permanent Generation space,是 阅读全文