Question

此处描述的错误来自Orion Context Broker和Mongo Server的最新版本。

查询POST

http://127.0.0.1:1026/v1/updateContext
Accept: application/json
Content-Type: application/json

{
"contextElements": [
    {
        "type": "Room",
        "isPattern": "false",
        "id": "Room2",
        "attributes": [
        {
            "name": "temperature",
            "type": "float",
            "value": "15.90"
        },
        {
            "name": "pressure",
            "type": "integer",
            "value": "1021"
        }
        ]
    }
],
"updateAction": "APPEND"

}

ORION日志：

INFO@16:44:47  rest.cpp[768]: Starting transaction from
127.0.0.1:43181/v1   /updateContext INFO@16:44:47 
MongoCommonUpdate.cpp[1657]: Database Operation Successful ({ 
_id.id: "Room4", _id.type: "Room", _id.servicePath: /^\/$|^\/\/.*/ 
}) 

INFO@16:44:47  MongoCommonUpdate.cpp[1454]: Database Operation 
Successful (insert { _id: { id: "Room4", type: "Room", servicePath:
"/" }, attrs: [ { name: "temperature", type: "float", creDate:
1430844287, modDate: 1430844287, value: "21" }, { name: "pressure",
type: "integer", creDate: 1430844287, modDate: 1430844287, value:
"711" } ], creDate: 1430844287, modDate: 1430844287 }) Tue May  5
18:44:47 DBClientCursor::init call() failed

ERROR@16:44:47 MongoCommonUpdate.cpp[930]: Database Error (collection:
orion.csubs - query(): { $or: [ { entities.id: "Room4", $or: [ { 
entities.type: "Room" }, { entities.type: { $exists: false } } ], 
entities.isPattern: "false", conditions.type: "ONCHANGE", 
conditions.value: "temperature", expiration: { $gt: 1430844287 }, 
servicePath: { $in: [ /^$|^/#$|^/$/, null ] } }, { entities.isPattern:
"true", conditions.type: "ONCHANGE", conditions.value: "temperature", 
expiration: { $gt: 1430844287 }, servicePath: { $in: [ /^$|^/#$|^/$/,
null ] }, $where: function(){for (var i=0; i < this.entities.length; i++) 
{if (this.enti... } ] } - exception: Null cursor from mongo (details on 
this is found in the source code)) 

INFO@16:44:47  rest.cpp[382]: Transaction ended

如果我使用RestClient发出请求

响应：

Status Code: 200 OK
Content-Length: 856
Content-Type: application/xml
Date: Tue, 05 May 2015 16:44:47 GMT

回复机构：

<updateContextResponse>
<contextResponseList>
<contextElementResponse>
  <contextElement>
    <entityId type="Room" isPattern="false">
      <id>Room4</id>
    </entityId>
    <contextAttributeList>
      <contextAttribute>
        <name>temperature</name>
        <type>float</type>
        <contextValue></contextValue>
      </contextAttribute>
      <contextAttribute>
        <name>pressure</name>
        <type>integer</type>
        <contextValue></contextValue>
      </contextAttribute>
    </contextAttributeList>
  </contextElement>
  <statusCode>
    <code>500</code>
    <reasonPhrase>Internal Server Error</reasonPhrase>
    <details>\&quot;</details>
  </statusCode>
</contextElementResponse>
</contextResponseList>
</updateContextResponse>

有时它会在数据库中生成实体，但总是会进入mongo

当我创建updateContext时Orion关闭

0 个答案: