错误 `org.eclipse.swt.layout.griddata cannot be cast to org.eclipse.swt.layout.filldata` 解决 来源 注意 根据自己的情况选择不同的版本,从jar的命名(org.eclipse.swt.cocoa.macosx.x86_64_3.103.1.v20140903-1947.jar)来看,版本应该是3.103.1,是个很旧的版本,我选择了最新版本更换,会出现其他问题.最终我选择了版本3.105.2.问题解决 参考 h
Tomcat启动失败,失败全部信息: 五月 , :: 下午 org.apache.tomcat.util.digester.SetPropertiesRule begin 警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:MyEL' did not find a matching property. 五月 , ::
我的云服务器ubuntu18.04上本来装了jenkins,今天安装完tomcat后,将原有的openjdk卸载了,安装了jdk8u192, 此时浏览器访问8080端口显示的就是tomcat安装成功的页面,对啊,那我原本的jenkins去哪了呢,应该是tomcat占用了8080端口,此时去修改端口. vi /etc/default/jenkins 将HTTP_POrt=8080改为8888 再编辑jenkins的启动文件 vi /etc/init.d/jenkins 将里面的端口也改了 然后重启
在使用Nactive连接MyCat的时候发现怎么连接都不ok,明明已经启动了(实际上启动失败了)! 粗心的我,后来看了下日志,果然,启动失败了 Error: Exception thrown by the agent : java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: rebirth.a: rebirth.a: unknown error 意思域名解析失败,需要在hos
今天,启动MySQL服务器失败,如下所示: [root@spark01 ~]# /etc/init.d/mysqld start Starting mysqld (via systemctl): Job for mysqld.service failed because the control process exited with error code. See "systemctl status mysqld.service" and "journalctl -xe&qu
今天部署项目测试时发现activiti启动失败,研究了会才把问题解决!! 错误信息:SEVERE: problem during schema create, statement create sequence act_evt_log_seq Error creating bean with name 'workFlowEngineService': Injection of resource dependencies failed; nested exception is org.spring