最近我在黑莓中使用推送通知。我什至安装了 BPSS（BLackberry 推送服务 sdk）他们为我提供了用于黑莓的 Apache tomcat Server sdk。我已经在本地配置它并运行推送示例启动器。但是我已经获得以下：
Sample Push Initiator
Push # 0 / 100
Application Id sampleappid
Application Level
Reliability false
Delay (s) 300
State General Push Active
The following options each push to all active subscribers.
"Start General Push" sends an identical message to all active subscribers.
"Start Personalized Push" sends a unique message to each active subscriber.
Push # Push Id Time/Date Sent Push Outcome
1 Thu May 03 17:19:44 IST 2012 ERROR: There are no active subscribers.
1 Thu May 03 17:24:45 IST 2012 ERROR: There are no active subscribers.
1 Thu May 03 17:29:46 IST 2012 ERROR: There are no active subscribers.
1 Thu May 03 17:34:46 IST 2012 ERROR: There are no active subscribers.
1 Thu May 03 17:39:46 IST 2012 ERROR: There are no active subscribers.
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任何人都可以帮助我解决与黑莓推送相关的订阅和取消订阅问题。