zookeeper  链接报错 CONNECTING Receive watched event:WatchedEvent state:SyncConnected type:None path:null ZooKeeper session established. org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /test_node at org.apache.z…
zookeeper启动报错日志: 2016-11-16 11:19:43,880 [myid:3] - INFO [WorkerReceiver[myid=3]:FastLeaderElection@542] - Notification: 3 (n.leader), 0x200111a88 (n.zxid), 0x1 (n.round), LOOKING (n.state), 3 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state) 2016-11-16…
zookeeper启动时正常,查看状态时出错 处理,通过 ./zkServer.sh status 报错Error contacting service. It is probably not running. ./zkServer.sh start-foreground 发现是jdk环境变量出错./zkServer.sh: line 149: /usr/java/jdk1.7.0.67-cloudera/bin/java: 没有那个文件或目录 处理设置环境变量 vim /etc/profile…
问题: 在Ubuntu 上发布软件包的时候,复制链接库的时候出现Qt 版本找不到的情况: ./libqxcb.so: /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5: version `Qt_5_PRIVATE_API' not found (required by ./libqxcb.so) ./libqxcb.so: /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5: version `Qt_5' not found (…
1.链接sql server数据库报错 错误连接数据库 [My_vm_win_sql] : org.pentaho.di.core.exception.KettleDatabaseException:Error occurred while trying to connect to the database Driver class 'net.sourceforge.jtds.jdbc.Driver' could not be found, make sure the 'MS SQL Serve…
keil5 MDK 报错 Build target 'Project' linking... .\Output\Project.axf: Warning: L6310W: Unable to find ARM libraries. .\Output\Project.axf: Error: L6411E: No compatible library exists with a definition of startup symbol __main. Not enough information t…
[root@iZ23nn1p4mjZ zookeeper-3.4.10]# bin/zkCli.sh -server localhost:2181,localhost:2182,localhost:2183 Connecting to localhost:2181,localhost:2182,localhost:2183 log4j:WARN No appenders could be found for logger (org.apache.zookeeper.ZooKeeper). log…
1:创建子节点的时候 没有根节点 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for ... 解决方案:创建父节点即可…
每次打开页面都会报这个错误,链接超时,之前一直是可以的,查看日志之后发现链接数据库失败,修改启动配置文件,修改数据库配置信息,我准备数据库配置信息写死了,然后启动.解决!!!!…
EF在操作数据库时要反复链接.断开数据库,如果连接字符串是windows 服务验证,而不是用的用户名和密码,那么尝试访问数据库的用户是NT AUTHORITY\NETWORK SERVICE.权限不够.连接字符串修改为账户,密码登录即可.…