部署项目到weblogic中出现一个“黄叹号!”.报错如下: (1) Deployment is out of date due to changes in the underlying project contents. You'll need to manually 'Redeploy' the project to update the deployed archive. (2)Deployment failure on weblogic 8. Could not copy all res
前端时间到客户那去进行项目的上线测试,将项目部署好之后,运行都是正常的,可是每到了第二天早上访问的时候,就会报一个Could not open Hibernate session for transaction 异常,Caused by: com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception,当时很摸不着头脑,后来就开始从数据库连接的源头开始找,本次项目中用的
环境:Groovy/Grails Tool Suite 3.1.0.RELEASE(BASED ON ECLIPSE JUNO 3.8.1).JDK1.6.Maven3.05.Tomcat6 错误描述: SEVERE: Error configuring application listener of class org.springframework.web.util.Log4jConfigListenerjava.lang.ClassNotFoundException: org.spring
Maven报错Archive for required library:某.jar' in project '项目名'cannot be read or is not a valid ZIP file 报错信息:项目出现红色叉号 报错原因:maven自动下载的依赖包错误 解决方法:eclipse顶部–>窗口–>显示视图–>其他–>问题 出现这个视图后,查看错误提示信息,找到错误文件路径,手动删除即可.