昨天一台Oracle数据库的监听假死了,重启之后已正常工作。不过为了了解其假死的根本原因,今天查看了一下日志,只要发现有以下两个错误,请博主帮忙看看,是否这这两个原因导致的:
css.log错误信息:
2012-03-25 22:27:31.528: [ OCROSD][4015869120]utgdv:2:ocr loc file cannot be opened
2012-03-25 22:27:31.528: [ OCROSD][4015869120]utopen:1: Couldnt find ocr,[ocrmirror] location in config file
2012-03-25 22:27:31.529: [ OCRRAW][4015869120]proprinit: Could not open raw device
2012-03-25 22:27:31.529: [ default][4015869120]a_init:7!: Backend init unsuccessful : [33]
2012-03-25 22:27:31.529: [ CSSCLNT][4015869120]clsssinit: error(33 ) in OCR initialization
listener.log:
TNS-12502: TNS:listener received no CONNECT_DATA from client 这个从日志中查看,发现这个错误出现的次数比较多。