问题 kafka挂掉后,启动报错日志如下 [2020-03-19 17:50:58,123] FATAL Fatal error during KafkaServerStartable startup. Prepare to shutdown (kafka.server.KafkaServerStartable) java.lang.RuntimeException: A broker is already registered on the path /brokers/ids/1. This…
报错信息:Error:java: System Java Compiler was not found in classpath 使用IDEA启动的时候出现了这个错误,查找了很久,才找到解决办法 1.点击File --> Settings 2.依次点击Build,Execution,Deployment --> Compiler --> Java Compiler 3.把"Javac" 改成 "Eclipse" , 点击OK 4.重新启动项目即可…
主要错误:Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured. 未能配置数据源:未指定“url”属性,也无法配置嵌入式数据源. Error starting ApplicationContext. To display the conditions report re-run your application with '…
错误: org.apache.phoenix.exception.PhoenixIOException: SYSTEM.CATALOG at org.apache.phoenix.util.ServerUtil.parseServerException(ServerUtil.java:144) at org.apache.phoenix.query.ConnectionQueryServicesImpl.metaDataCoprocessorExec(ConnectionQueryService…
在Windows上启动kafka_2.12-1.1.0报以下错误:[2018-05-08 10:24:51,777] ERROR Failed to clean up log for __consumer_offsets-17 in dir D:\JavaSoft\kafka_2.12-1.1.0\JavaSoftkafka_2.12-1.1.0log due to IOException (kafka.server.LogDirFailureChannel)java.nio.file.File…
:: mysqld_safe Starting mysqld daemon with databases from /data/mysqldata//data -- :: [Warning] The syntax '--language/-l' is deprecated and will be removed in a future release. Please use '--lc-messages-dir' instead. -- :: [Note] /app/mysql-/bin/mys…
错误提示: Java Hotspot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000c5330000, 986513408, 0) failed; error='Cannot allocate memory' (errno=12) # # There is insufficient memory for the Java Runtime Environment to continue. # Native memor…
来源:http://blog.csdn.net/huangning2/article/details/9247099 Activiti database setup As said in the one minute demo setup, the Activiti Explorer runs an in-memory H2 database by default. To run the Activiti Explorer with a standalone H2 or another data…