WSO2检索策略协议时发生错误

时间:2018-11-17 11:21:41

标签: wso2 wso2-emm wso2iot

我想将我的Android手机连接到Windows 10上的WSO2服务器,我按照指南进行操作: Quick Start 输入服务器IP及其端口和用户的凭据后,出现“正在检索策略协议”消息,并在一段时间后变为:“注册失败,请联系管理员”。

iot-server.bat没有显示任何错误。但是,在运行analytics.bat时发生以下错误:

 [2018-11-17 14:35:01,631] [IoT-Analytics] ERROR {org.wso2.carbon.ntask.core.impl.TaskQuartzJobAdapter} -  Error in executing task: null
java.lang.NullPointerException
        at org.wso2.carbon.analytics.spark.core.CarbonAnalyticsProcessorService.executeQuery(CarbonAnalyticsProcessorService.java:256)
        at org.wso2.carbon.analytics.spark.core.CarbonAnalyticsProcessorService.executeScript(CarbonAnalyticsProcessorService.java:206)
        at org.wso2.carbon.analytics.spark.core.AnalyticsTask.execute(AnalyticsTask.java:60)
        at org.wso2.carbon.ntask.core.impl.TaskQuartzJobAdapter.execute(TaskQuartzJobAdapter.java:67)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)

出什么问题了?如何解决?

0 个答案:

没有答案