参照样例出现如下异常ERROR

[ray198471]

我参照样例测试读取我的数据库里的数据，每次启动都有如下的异常

(conf-file-poller-0) [ERROR - org.keedio.flume.source.SQLSourceHelper.getStatusFileIndex(SQLSourceHelper.java:236)] Exception reading status file, doing back up and creating new status fileUnexpected exception at position -1: null

[lazaromedina]

hi ray198471,
to be able to help you, could yo please:

• use english
• add config file
• add full trace log.
• check for property

# Status file is used to save last readed row
agent.sources.sqlSource.status.file.path = /var/log/flume
agent.sources.sqlSource.status.file.name = sqlSource.status

try deleting status file and restart agent.

best Luis.

[wenchangming211]

I don't want to try to delete the status file. If deleted, the index will be reset. How can I solve this problem?

[bjrjustin]

it seems like a file permission problem. don't try creating the status file by urself before running and let flume do itself, or flume won't have writing permission of this file.
不要自己先行创建这个文件，不然程序跑起来后没权限写不进去