使用 SpringBoot 集成 Netty 时,报如下错误:io.netty.channel.ChannelPipelineException: ***Handler is not a @Sharable handler, so can't be added or removed multiple times.
在使用 Kettle(Spoon) 工具创建 MySQL 数据库连接时,提示:Driver class 'org.gjt.mm.mysql.Driver' could not be found, make sure the 'MySQL' driver (jar file) is installed.
org.gjt.mm.mysql.Driver
在使用 Kettle(Spoon) 工具创建 SQL Server 数据库连接时,提示:Driver class 'com.microsoft.sqlserver.jdbc.SQLServerDriver' could not be found, make sure the 'MS SQL Server (Native)' driver (jar file) is installed.
com.microsoft.sqlserver.jdbc.SQLServerDriver
今天建了一个新项目,使用 Spring Boot 整合 Redis 时,IDEA 被提醒“Could not autowire. No beans of 'RedisConnectionFactory' type found. ”错误,意思是不能自动装配“RedisConnectionFactory”。
SSH: Connecting from host [WIN-...]
SSH: Connecting with configuration [192.168....] ...
ERROR: Exception when publishing, exception message [Failed to connect and initialize SSH connection. Message: [Failed to connect session for config [192.168....]. Message [java.net.ConnectException: Connection