调用Worklight Adapter http错误

Question

我用这种方法创建了一个适配器:

function getLocation(gpsLat, gpsLong) {
path = "/maps/api/geocode/json?latlng=" + gpsLat + "," + gpsLong + "&sensor=false";
var input = {
method : 'get',
returnedContentType : 'json',
path : path
};
return WL.Server.invokeHttp(input);
}

适配器配置是这样的:

<displayName>GPSLocator</displayName>
    <description>GPSLocator</description>
    <connectivity>
        <connectionPolicy xsi:type="http:HTTPConnectionPolicyType">
            <protocol>http</protocol>
            <domain>maps.googleapis.com</domain>
            <port>80</port> 
            <!-- Following properties used by adapter's key manager for choosing specific certificate from key store  
            <sslCertificateAlias></sslCertificateAlias> 
            <sslCertificatePassword></sslCertificatePassword>
            -->
            <proxy>
                <protocol>http</protocol>
                <domain>15.1.0.111</domain>
                <port>8080</port>
            </proxy>
        </connectionPolicy>
        <loadConstraints maxConcurrentConnectionsPerNode="2" />
    </connectivity>

    <procedure name="getLocation" />

当我右键单击并运行Invoke WL Adapter时,我收到此错误:

{
   "errors": [
      "Runtime: Http request failed: org.apache.http.conn.HttpHostConnectException: Connection to http:\/\/maps.googleapis.com:80 refused"
   ],
   "info": [
   ],
   "isSuccessful": false,
   "warnings": [
   ]
}

如果我在浏览器中使用谷歌地图运行请求,例如:https: //maps.googleapis.com/maps/api/geocode/json ?latlng = 40.714224,-73.961452&theseor = false

然后我得到正确的答复.所以问题是从WL调用它.

我正在使用worklight studio 6.1此外,我可以正常访问我的控制台并查看已部署的应用程序,因此我的服务器已启动并正常运行.

有什么建议？

Answer 1

我相信它与您使用以下设置运行的代理有关:

<proxy> <protocol>http</protocol> <domain>15.1.0.111</domain> <port>8080</port> </proxy>

我能够在没有代理的情况下成功运行上述适配器.您可能需要查看代理配置.您也可以通过适配器中的http进行请求,但请在示例地址中通过https:

https://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&sensor=false