Fiware CEP质子钥匙不在地图中，原因：钥匙不在地图中

我曾试图将质子与猎户座集成，但当猎户座向质子发送事件时，我总是得到相同的错误：

com.ibm.hrl.proton.webapp.providers.EventJSONMessageReader readFrom 严重：无法解析json事件org.apache.wink.json4j.JSONException:键[Name]不在映射中，原因：键[Name]不在映射中

我已经检查了属性名称，它们是确定的

下面是天鹅座（已与猎户座集成）看到的属性名

我还附加了导出的json项目的一部分

{"epn":{"events":[{"name":"STCSensor","createdDate":"Mon Oct 12 2015","attributes":[
{"name":"entityType","type":"String","dimension":0},
{"name":"Serial","type":"Double","dimension":0},
{"name":"BatteryLevel","type":"Integer","dimension":0},
{"name":"CurrentRSSI","type":"Integer","dimension":0},
{"name":"LastPacketRSSI","type":"Integer","dimension":0},
{"name":"LastPacketSNR","type":"Integer","dimension":0},
{"name":"timestamp","type":"Integer","dimension":0},
{"name":"timestampDelta","type":"Integer","dimension":0},
{"name":"timestampDelta2","type":"Integer","dimension":0},
{"name":"Latitude","type":"Double","dimension":0},
{"name":"Longitude","type":"Double","dimension":0},
{"name":"Altitude","type":"Integer","dimension":0},
{"name":"Speed","type":"Integer","dimension":0},
{"name":"LatitudeDelta1","type":"Integer","dimension":0},
{"name":"LongitudeDelta1","type":"Integer","dimension":0},
{"name":"AltitudeDelta1","type":"Integer","dimension":0},
{"name":"SpeedDelta1","type":"Integer","dimension":0},
{"name":"LatitudeDelta2","type":"Integer","dimension":0},
{"name":"LongitudeDelta2","type":"Integer","dimension":0},
{"name":"AltitudeDelta2","type":"Integer","dimension":0},
{"name":"SpeedDelta2","type":"Integer","dimension":0},
{"name":"temperature","type":"Integer","dimension":0},
{"name":"pressure","type":"Integer","dimension":0},
{"name":"humidity","type":"Integer","dimension":0},
{"name":"temperatureCal","type":"Double","dimension":0},
{"name":"pressureCal","type":"Double","dimension":0},
{"name":"humidityCal","type":"Double","dimension":0},
{"name":"CO","type":"Integer","dimension":0},
{"name":"NO","type":"Integer","dimension":0},
{"name":"NO2","type":"Integer","dimension":0},
{"name":"Ozone","type":"Integer","dimension":0},
{"name":"COCal","type":"Double","dimension":0},
{"name":"NOCal","type":"Double","dimension":0},
{"name":"NO2Cal","type":"Double","dimension":0},
{"name":"OzoneCal","type":"Double","dimension":0},
{"name":"entityId","type":"Integer","dimension":"0"}]},

你能帮帮我吗

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提前感谢

CEP Proactive Technology Online（质子）和Orion之间的集成使用xml格式（而不是json）

猎户座的帖子需要包括

Content-Type: application/xml

CEP Proactive Technology Online的附录描述了如何在Orion和Proton之间进行集成

请注意，CEP事件定义必须具有某些属性，CEP输入事件的名称必须为[entity type]ContextUpdate，如附录中所述

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请确保导出更新的定义，并停止和启动CEP，以使其与更新的定义一起运行

我与Docker实例在同一问题中运行过。 尽管事件定义遵守《用户指南》附录A中描述的规则，但日志持续报告：

INFO: started event message body reader
Oct 26, 2015 1:25:36 PM com.ibm.hrl.proton.webapp.providers.EventXmlNgsiMessageReader readFrom
SEVERE: Could not parse XML NGSI event java.lang.NullPointerException, reason: null
last attribute name: null last value: null
Oct 26, 2015 1:25:36 PM com.ibm.hrl.proton.webapp.providers.EventXmlNgsiMessageReader readFrom
INFO: finished event message body reader
Oct 26, 2015 1:25:36 PM com.ibm.hrl.proton.webapp.resources.EventResource submitNewEvent
INFO: starting submitNewEvent
Oct 26, 2015 1:25:36 PM com.ibm.hrl.proton.webapp.resources.EventResource submitNewEvent
SEVERE: Could not send event, reason: java.lang.NullPointerException, message: null

我决定尝试使用artifacts文件夹中的.war文件（编辑Dockerfile），而不是Dockerfile中使用的文件（原始文件）。现在一切都正常了，没有更改事件定义

通过比较日志文件，我注意到原始Docker实例的catalina.out中缺少以下部分：

com.ibm.hrl.proton.server.executor.PropertiesParser loadProperties
INFO: Properties are : 
metadatFile =/tmp/defs/DoSAttack.json 
inputPortNumber =3002 
outputPortNumber =3302

下面是Dockerfile中的更改：

#WORKDIR /root/Proton/mvn-repo/com/ibm/hrl/proton/AuthoringTool/0.0.1
#RUN cp *war /var/lib/tomcat7/webapps/AuthoringTool.war
#WORKDIR /root/Proton/mvn-repo/com/ibm/hrl/proton/AuthoringToolWebServer/0.0.1
#RUN cp *war /var/lib/tomcat7/webapps/AuthoringToolWebServer.war
#WORKDIR /root/Proton/mvn-repo/com/ibm/hrl/proton/ProtonOnWebServer/0.0.1
#RUN cp *war /var/lib/tomcat7/webapps/ProtonOnWebServer.war
#WORKDIR /root/Proton/mvn-repo/com/ibm/hrl/proton/ProtonOnWebServerAdmin/0.0.1
#RUN cp *war /var/lib/tomcat7/webapps/ProtonOnWebServerAdmin.war
WORKDIR /root/Proton/artifacts
RUN cp AuthoringTool.war /var/lib/tomcat7/webapps/AuthoringTool.war
RUN cp AuthoringToolWebServer.war /var/lib/tomcat7/webapps/AuthoringToolWebServer.war 
RUN cp ProtonOnWebServer.war /var/lib/tomcat7/webapps/ProtonOnWebServer.war
RUN cp ProtonOnWebServerAdmin.war /var/lib/tomcat7/webapps/ProtonOnWebServerAdmin.war

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谢谢。使用xml我得到了以下结果：无法解析xml NGSI事件java.lang.NullPointerException，原因：null last属性名称：null last值：null Oct 13，2015 8:11:35 AM com.ibm.hrl.proton.webapp.providers.EventXmlNgsiMessageReader readFrom信息：已完成事件消息正文阅读器10月13日，2015年10月13日上午8:11:35 com.ibm.hrl.proton.webapp.resources.EventResource submitNewEvent信息：正在启动submitNewEvent 2015年10月13日上午8:11:35 com.ibm.hrl.proton.webapp.resources.EventResource submitNewEvent严重：无法发送事件，原因：java.lang.NullPointerException，消息：null请仔细阅读用户指南附录。要查看CEP输入事件的名称需要是什么，以及必须具有哪些属性，才能将Orion消息解析为输入事件。似乎事件的名称不正确，或者缺少一个属性。我已经这样做了，但没有成功。我只留下了一个属性时间戳，根据用户指南，我添加了entityType和entityId。因此，只有三个心房肌：{“事件”：[{“名称”：“STCSensor”，“createdDate”：“2015年10月12日星期一”，“属性”：[{“名称”：“entityType”，“类型”：“字符串”，“维度”：0}，{“名称”：“时间戳”，“类型”：“整数”，“维度”：0}，{“名称”：“entityId”，“类型”：“字符串”，“维度”：“0”}，你能告诉我事件的名称是否不正确或者我遗漏了什么吗？CEP中事件的名称应该是：ContextUpdate，如果你在Orion中的实体类型是STCSensor，那么CEP事件的名称应该是STCSensorContextUpdate我也这么做了。{“名称”：“STCSensorContextUpdate”，“createdDate”：“2015年10月13日星期二”，“属性”：[{“名称”：“entityType”，“type”：“String”，“dimension”：0}，{“name”：“entityId”，“type”：“String”，“dimension”：0}，{“name”：“timestamp”，“type”：“Integer”，“dimension”：0}]，但结果相同。谢谢

#WORKDIR /root/Proton/mvn-repo/com/ibm/hrl/proton/AuthoringTool/0.0.1
#RUN cp *war /var/lib/tomcat7/webapps/AuthoringTool.war
#WORKDIR /root/Proton/mvn-repo/com/ibm/hrl/proton/AuthoringToolWebServer/0.0.1
#RUN cp *war /var/lib/tomcat7/webapps/AuthoringToolWebServer.war
#WORKDIR /root/Proton/mvn-repo/com/ibm/hrl/proton/ProtonOnWebServer/0.0.1
#RUN cp *war /var/lib/tomcat7/webapps/ProtonOnWebServer.war
#WORKDIR /root/Proton/mvn-repo/com/ibm/hrl/proton/ProtonOnWebServerAdmin/0.0.1
#RUN cp *war /var/lib/tomcat7/webapps/ProtonOnWebServerAdmin.war
WORKDIR /root/Proton/artifacts
RUN cp AuthoringTool.war /var/lib/tomcat7/webapps/AuthoringTool.war
RUN cp AuthoringToolWebServer.war /var/lib/tomcat7/webapps/AuthoringToolWebServer.war 
RUN cp ProtonOnWebServer.war /var/lib/tomcat7/webapps/ProtonOnWebServer.war
RUN cp ProtonOnWebServerAdmin.war /var/lib/tomcat7/webapps/ProtonOnWebServerAdmin.war