The kettle karaf lifecycle listener failed to execute properly after waiting for 100 seconds. releasing lifecycle hold, but some services may be unavailable
启动kettle的时候报这个错误，请问是丢失了什么东西吗
清除框架缓存，否则会多次安装软件包，或检查软件包是否已作为捆绑软件安装，如果已安装，则不要安装