filebeat收集不到tomcat的catalina.out日志是怎么回事？

filebeat配置文件:
filebeat.inputs:
  - type: log
    paths:
      - /home/bankacount/app/tomcat-web/logs/catalina.out
    exclude_lines: ['^$']
    multiline:
      pattern: '^\d{4}-\d{1,2}-\d{1,2}\s\d{1,2}:\d{1,2}:\d{1,2}'
      negate: true
      match: after
    fileds:
     bankacount: true
output.logstash:
   hosts: ["192.168.140.245:5044"]

启动日志：