StreamingWCApp弹出异常？
来源：1-6 【科普小贴士】Flink发展史&特点&行业应用
weixin_慕慕2293699
2022-06-01
启动StreamingWCAPP弹出异常：
Exception in thread “main” org.apache.flink.runtime.client.JobExecutionException: Job execution failed.
Caused by: org.apache.flink.runtime.JobException: Recovery is suppressed by NoRestartBackoffTimeStrategy
Caused by: java.net.ConnectException: Connection refused: connect
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Michael_PK
2022-06-01
是不是nc没启动？
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