Error loading external map service

ShiminCai — Mon, 04 Aug 2014 04:22:06 GMT

Hi All,

I'm loading an external map service using code below and having an error of "Illegal start of token [<]". However I'm able to access and view the service by typing the url in the browser address bar and then entering the required credentials.

Could anybody shed any light please?

Thanks,

Shimin

AGSCredential* cred = [[AGSCredential alloc]initWithUser:@"******" password:@"******"];

NSURL* urlFirePolygon = [NSURL URLWithString:@"https://collector.uat.rfs.nsw.gov.au/arcgisserver/rest/services/External/PROD_ICON/MapServer/3"];

AGSDynamicMapServiceLayer *firePolygonLayer = [AGSDynamicMapServiceLayer dynamicMapServiceLayerWithURL:urlFirePolygon credential:cred];

firePolygonLayer.delegate = self;

[self.mapView addMapLayer:firePolygonLayer withName:@"ICON Fire Polygon"];

ICON Fire Polygon Error: Error Domain=org.brautaset.AGSSBJsonParser.ErrorDomain Code=0 "Illegal start of token [<]" UserInfo=0x1bba7e40 {responseString=

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head id="Head1">

<style> body {

font-family: Avenir-Light, Verdana, Geneva, sans-serif;

font-weight: 0;

font-size: 13px;

margin: 0;

padding: 0;

}

h1 {

font-size: 16px;

color: #38698c;

float: left;

margin: 13px 0 0;

}

a {

text-decoration: underline;

color: #38698c;

}

#waConfig {

margin-top: 36px;

}

.logoImg {

float: left;

margin: 0 15px 0 0;

}

.helpHolder {

width: 670px;

margin: 0 auto;

}

.pane {

-moz-border-radius: 8px;

-webkit-border-radius: 8px;

border-radius: 8px 8px 8px 8px;

-moz-box-shadow: 0 0 3px #000;

-webkit-box-shadow: 0 0 3px #000;

box-shadow: 0 0 3px #000;

border: none;

background-color: #fff;

}

.paneTitleBar {

background-color: #38698c;

background: -moz-linear-gradient(center top, #64a7ce 0%, #38698c 100%);

background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#64a7ce), to(#38698c));

filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#64a7ce', endColorstr='#38698c');

color: #fff;

border: none;

height:20px;

}

.paneContent {

border-top: none;

background-color: transparent;

padding: 4px 38px 20px;

}

.radioHolder{

padding:0 0 16px 48px;

}

.configDialog {

width: 700px;

font-size: 1em

z-index: 1001 !important;

margin: 0 auto;

}

.ErrorText {

width: 550px;

}

.logoHolder {

background-color: #f7f7f3;

-moz-border-radius: 10px 10px 0 0;

-webkit-border-radius: 10px 10px 0 0;

border-radius: 10px 10px 0 0;

background-image: -moz-linear-gradient(center top, #f7f7f3, #e1e1dd);

background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#f7f7f3), to(#e1e1dd));

filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#e7e7e7');

height: 42px;

overflow: hidden;

padding: 0 10px;

}

input[type=submit] {

border: 1px solid #759dc0;

padding: 2px 4px 4px 4px;

color: #000000;

-moz-border-radius: 4px;

border-radius: 4px;

-webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.15);

-moz-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.15);

box-shadow: 0 1px 1px rgba(0, 0, 0, 0.15);

background-color: #bcd8f4;

background-repeat: repeat-x;

background-image: -moz-linear-gradient(#ffffff 0px, rgba(255, 255, 255, 0) 3px, rgba(255, 255, 255, 0.75) 100%);

background-image: -webkit-linear-gradient(#ffffff 0px, rgba(255, 255, 255, 0) 3px, rgba(255, 255, 255, 0.75) 100%);

background-image: -o-linear-gradient(#ffffff 0px, rgba(255, 255, 255, 0) 3px, rgba(255, 255, 255, 0.75) 100%);

background-image: linear-gradient(#ffffff 0px, rgba(255, 255, 255, 0) 3px, rgba(255, 255, 255, 0.75) 100%);

filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#bcd8f4', endColorstr='#ffffff');

cursor: pointer;

_background-image: none;

float:right;

}

input[type=submit]:hover {

background-color: #86bdf2;

color: #000000;

-webkit-transition-duration: 0.2s;

-moz-transition-duration: 0.2s;

transition-duration: 0.2s;

filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#86bdf2', endColorstr='#ffffff');

}

input[type=radio] {

cursor: pointer;

margin:0 30px 0 0 ;

}

input[type=checkbox] {

cursor: pointer;

margin:0 20px 0 0 ;

}

a.tooltip span {

display:none;

padding:2px 3px;

margin-left:8px;

width:300px;

}

a.tooltip.about:hover span{

margin-left:-320px;

width:200px

}

a.tooltip:hover span {

display:inline;

position:absolute;

text-decoration: none;

-moz-border-radius: 8px;

-webkit-border-radius: 8px;

border-radius: 8px 8px 8px 8px;

-moz-box-shadow: 0 0 3px #000;

-webkit-box-shadow: 0 0 3px #000;

box-shadow: 0 0 3px #888;

border: none;

padding: 15px;

background:#d6ffbd;

color: #444444;

margin: 0 0 30px;

}

.statusTable {

-moz-border-radius: 8px;

-webkit-border-radius: 8px;

border-radius: 8px 8px 8px 8px;

-moz-box-shadow: 0 0 3px #000;

-webkit-box-shadow: 0 0 3px #000;

box-shadow: 0 0 3px #888;

border: none;

padding: 15px;

background:#d6ffbd;

margin: 0 0 30px;

color: #444444;

width: 587px;

}

.configTable {

width: 640px;

}

.runAtExample {

font-size: 12px;

margin: 5px 0;

display: block;

color: #4B4B4B;

}

.enableAdminAccessHolder {

height: 70px;

}

.ExampleLabel {

font-size: 12px;

padding-left: 0;

display: block;

margin: 5px 0;

color: #4B4B4B;

}

.errorTitle {

color:#FF0000;

font-size:large;

font-family: Arial,Verdana,arial,sans-serif;

font-weight:bold;

}

.errorLabel {

font-family: Arial,Verdana,arial,sans-serif;

font-size: 15px;

}</style>

<title>

Application Error

</title></head>

<body>

<div class="helpHolder">

<p id="helpLinkElement" class="help">

</p>

</div>

<div class="configDialog pane">

<div class="logoHolder">

<img alt="Esri Logo" class="logoImg" src="/arcgisserver/webadaptor/images/logo.png" />

<h1>ArcGIS Web Adaptor</h1>

</div>

<div class="paneTitleBar"></div>

<div id="contentHolder" class="paneContent">

<div id="Div2" class="statusTable" style="background: #FFCDCD; padding-top: 5px; margin-top: 14px">

<table>

<tr>

<td width="50">

<img alt="" src="/arcgisserver/webadaptor/images/error.png" />

</td>

<td>

<p class="errorLabel">

The 'Proxy-Connection' header must be modified using the appropriate property or method.

Parameter name: name

</p>

</td>

</tr>

</table>

</div>

</body>

</html>

, NSLocalizedDescription=Illegal start of token [<]}

Re: Error loading external map service

Anonymous User — Mon, 04 Aug 2014 07:09:05 GMT

My recommendation here would be to initialize your AGSCredential differently. Where authenticationType would be AGSAuthenticationTypeHTTP.

- (id) initWithUser:	(NSString *)	username
password:	(NSString *)	password
authenticationType:	(AGSAuthenticationType)

-Doug

Re: Error loading external map service

ShiminCai — Tue, 05 Aug 2014 04:44:43 GMT

Hi Doug,

I tried your recommendation but got the same error. Thanks for your reply anyway.

It seems the problem has something to do with our network as I tried the esri ArcGIS app which couldn't load a webmap made of the service either. However, out of our network, I don't have this problem and my app can load the service, and the ArcGIS app can load the same webmap too...

Cheers,

Shimin

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