Oracle Service Bus集群“聚集器无法接受聚集统计信息”错误处理
最近在帮客户做OSB集群环境的时候，集群中的受管服务器启动后，会出现BEA-473007警告“聚集器无法接受聚集统计信息”，在网上找了一下解决办法如下，我已经在linux环境的集群里面测试过，可行。
Make sure that applications "ALSB ClusterSingleton Marker Application", "ALSB Domain Singleton MarkerApplication" and "Message Reporting Purger" are targeted to one(and to the same) OSB managed server. If applications are targeted correctlythen try below steps -
1. Stop all servers of the domain
2. Rename folders below to something else
$DOMAIN_Home/servers/$SERVER_NAME/cache
$DOMAIN_Home/servers/$SERVER_NAME/tmp
$DOMAIN_Home/servers/$SERVER_NAME/stage
Perform above steps for all the servers. Youwon't find stage folder for admin server.
3. Restart servers in below sequence -
i) Admin Server
ii) OSB managed server to which above threesingleton applications are targeted
iii) All other servers