We have an outbound message that goes from salesforce.com to a endpoint we created. When the message is sent from salesforce it gets stuck in the salesforce queue with the following delivery failure reason: "org.xml.sax.SAXException: Bad envelope tag: html". We proceeded to capture the outbound message using Requestbin. Then we took that message and sent it to our endpoint manually using Postman and it was processed successfully. Please help us understand what could be causing this issue.

We have an outbound message that goes from salesforce.com to a endpoint we created. When the message is sent from salesforce it gets stuck in the salesforce queue with the following delivery failure reason: "org.xml.sax.SAXException: Bad envelope tag: html". We proceeded to capture the outbound message using Requestbin. Then we took that message and sent it to our endpoint manually using Postman and it was processed successfully. Please help us understand what could be causing this issue.

Greetings...

I have had great success in using .net and the associated API Enterprise generated WSDL and Web Reference for about a year.  I've also used the API in the Sandbox.  I hadn't made a change to the Sandbox or the Production for a couple of months.  Today I did the following in Firefox (I have had more success generating and downloading the WSDL in Firefox)

- Went to Settings/Develop/API/Generate Enterprise WSDL and clicked the GENERATE button to the right of "Generate Enterprise WSDL"
- The result in Firefox was not the normal formatted XML that I had seen in the past (perhaps the update to Firefox did this) What appeared was what looked like one big paragraph of sentences (no xml tags)
-  I right clicked in the white area of the page and "saved as"  test.wsdl
- When I opened test.wsdl, it looked like it alwas does...properly formed XML

Next in VS, I changed the Web Reference property to the Test.wsdl file name and Updated my Web Reference

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Now the issue (finaly)
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When I try to create an instance of SforceService like the code below:

                    SforceService sfService = new SforceService();

I get the following exception:

2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.Name InvalidOperationException
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.Message Unable to generate a temporary class (result=1).
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.Message error CS0030: Cannot convert type 'Mozenda.Business.Salesforce.ListViewRecordColumn[]' to 'Mozenda.Business.Salesforce.ListViewRecordColumn'
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.Message error CS0030: Cannot convert type 'Mozenda.Business.Salesforce.ListViewRecordColumn[]' to 'Mozenda.Business.Salesforce.ListViewRecordColumn'
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.Message error CS0029: Cannot implicitly convert type 'Mozenda.Business.Salesforce.ListViewRecordColumn' to 'Mozenda.Business.Salesforce.ListViewRecordColumn[]'
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.Message error CS0029: Cannot implicitly convert type 'Mozenda.Business.Salesforce.ListViewRecordColumn' to 'Mozenda.Business.Salesforce.ListViewRecordColumn[]'
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.Source System.Xml
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.StackTrace at System.Xml.Serialization.Compiler.Compile(Assembly parent, String ns, XmlSerializerCompilerParameters xmlParameters, Evidence evidence)
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.StackTrace    at System.Xml.Serialization.TempAssembly.GenerateAssembly(XmlMapping[] xmlMappings, Type[] types, String defaultNamespace, Evidence evidence, XmlSerializerCompilerParameters parameters, Assembly assembly, Hashtable assemblies)
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.StackTrace    at System.Xml.Serialization.TempAssembly..ctor(XmlMapping[] xmlMappings, Type[] types, String defaultNamespace, String location, Evidence evidence)
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.StackTrace    at System.Xml.Serialization.XmlSerializer.GetSerializersFromCache(XmlMapping[] mappings, Type type)
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.StackTrace    at System.Xml.Serialization.XmlSerializer.FromMappings(XmlMapping[] mappings, Type type)
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.StackTrace    at System.Web.Services.Protocols.SoapClientType..ctor(Type type)
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.StackTrace    at System.Web.Services.Protocols.SoapHttpClientProtocol..ctor()
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.StackTrace    at Mozenda.Business.Salesforce.SforceService..ctor()
2014-09-11 16:35:30.000  Warning SalesforceClient.Connect Exception.Exception.StackTrace    at Mozenda.Business.SalesforceClient.SalesForceClient.Connect()


There is alot if information about "Unable to generate a temporary class (result=1)" doing a Google search, but nothing seems to apply.

- Has Salesforce changed how the Enterprise WSDL is created?

Thanks in advance!!

Russ