Try to troubleshooting QuickBook's Web Connector by following helping URL: Click Me. When I try to Add an application into Web connector getting following error: "QBWC1048: QuickBooks Web Connector could not verify the web application server certificate. QBWC1051: The new application was not added"
QuickBook throws the 1048 error because it is unable to complete a GET request at the AppURL that specified QBFS.qwc file. This is because test.developer.intuit.com restricts GET requests via the SOAP API.
To get around this, include a parameter in the .qwc file, and set it to the same value as your AppURL without the URL path.
For example, if your AppURL is https://mycompany.cs1.force.com/services/Soap/class/myApiClass, then set CertURL to https://mycompany.cs1.force.com.
This is the solution suggested by the QBWC log file, and it worked for me.
Reference URL
I found I had this problem because my software was trying to load the file
http://developer.intuit.com/uploadedFiles/Support/QBWebConnectorSvc.wsdl
which no longer exists. :(
So I got a WSDL from
https://test.developer.intuit.com/QBWC/TroubleshootWebServiceFS/Service.asmx?wsdl
and put it in my Site's root directory, then changed my code to point there, and it worked.
I just started using Postman. I had this error "Error: socket hang up" when I was executing a collection runner. I've read a few post regarding socket hang up and it mention about sending a request and there's no response from the server side and probably timeout. How do I extend the length of time of the request in Postman Collection Runner?
For me it was because my application was switched to https and my postman requests still had http in them. Changing postman to https fixed it.
Socket hang up, error is port related error. I am sharing my experience. When you use same port for connecting database, which port is already in use for other service, then "Socket Hang up" error comes out.
eg:- port 6455 is dedicated port for some other service or connection. You cannot use same port (6455) for making a database connection on same server.
Sometimes, this error rises when a client waits for a response for a very long time. This can be resolved using the 202 (Accepted) Http code. This basically means that you will tell the server to start the job you want it to do, and then, every some-time-period check if it has finished the job.
If you are the one who wrote the server, this is relatively easy to implement. If not, check the documentation of the server you're using.
Postman was giving "Could not get response" "Error: socket hang up".
I solved this problem by adding the Content-Length http header to my request
Are you using nodemon, or some other file-watcher? In my case, I was generating some local files, uploading them, then sending the URL back to my user. Unfortunately nodemon would see the "changes" to the project, and trigger a restart before a response was sent. I ignored the build directories from my file-watcher and solved this issue.
Here is the Nodemon readme on ignoring files: https://github.com/remy/nodemon#ignoring-files
I have just faced the same problem and I fixed it by close my VPN. So I guess that's a network agent problem. You can check if you have some network proxy is on.
this happaned when client wait for response for long time
try to sync your API requests from postman
then make login post and your are done
I defined Authenticate method to generate a token and mentioned its return type as nullable string as:
public string? Authenticate(string username, string password)
{
if(!users.Any(u => u.Key==username && u.Value == password))
{
return null;
}
var tokenHandler = new JwtSecurityTokenHandler();
var tokenKey = Encoding.ASCII.GetBytes(key);
var tokenDescriptor = new SecurityTokenDescriptor()
{
Subject = new ClaimsIdentity(new Claim[]
{
new Claim(ClaimTypes.Name, username)
}),
Expires = DateTime.UtcNow.AddHours(1),
SigningCredentials = new SigningCredentials(new
SymmetricSecurityKey(tokenKey),
SecurityAlgorithms.HmacSha256Signature)
};
var token = tokenHandler.CreateToken(tokenDescriptor);
return tokenHandler.WriteToken(token);
}
Changing nullable string to simply string fixed "Socket Hang Up" issue for me!
If Postman doesn't get response within a specified time it will throw the error "socket hang up".
I was doing something like below to achieve 60 minutes of delay between each scenario in a collection:
get https://postman-echo.com/delay/10
pre request script :-
setTimeout(function(){}, [50000]);
I reduced time duration to 30 seconds:
setTimeout(function(){}, [20000]);
After that I stopped getting this error.
I solved this problem with disconnection my vpn. you should check if there is vpn connected.
What helped for me was replacing 'localhost' in the url to http://127.0.0.1 or whatever other address your local machine has assigned localhost to.
Socket hang up error could be due to the wrong URL of the API you are trying to access in the postman. please check the URL once carefully.
It's possible there are 2 things, happening at the same time.
The url contains a port which is not commonly used AND
you are using a VPN or proxy that does not support that port.
I had this problem. My server port was 45860 and I was using pSiphon anti-filter VPN. In that condition my Postman reported "connection hang-up" only when server's reply was an error with status codes bigger than 0. (It was fine when some text was returning from server with no error code.)
When I changed my web service port to 8080 on my server, WOW, it worked! even though pSiphon VPN was connected.
Following on Abhay's answer: double check the scheme. A server that is secured may disconnect if you call an https endpoint with http.
This happened to me while debugging an ASP.NET Core API running on localhost using the local cert. Took me a while to figure out since it was inside a Postman environment and also it was a Monday.
In my case, adding in the header the "Content-length" parameter did the job.
My environment is
Mac:
[Terminal command: sw_vers]
ProductName: macOS
ProductVersion: 12.0.1. (Monterey)
BuildVersion: 21A559
mysql:
[Terminal command: mysql --version]
Ver 8.0.27 for macos11.6 on x86_64 (Homebrew)
Apache:
[Terminal command: httpd -v]
Server version: Apache/2.4.48 (Unix)
Server built: Oct 1 2021 20:08:18.
*Laravel
[Terminal command: php artisan --version]
Laravel Framework 8.76.2
Postman
Version 9.1.5 (9.1.5)
socket hang up error can also occur due to backend API handling logic.
For example - I was trying to create an Nginx config file and restart the service by using the incoming API request body. This resulted in temporary disconnection of the Nginx service while handling the API request and resulted in socket hang up.
If you have tried all the steps mentioned in other comments, and still face the issue. I suggest you check the API handler code thoroughly.
I handled the above-mentioned example by calling the Nginx reset method with delay and a separate API to check the status of the prev reset request.
For me it was giving Socket Hung Up error only while running Collection Runner not with single request.
Adding a small delay (100-300ms) in the collection Runner solved issue for me.
In my case, I had to provide --ssl-client-key and --ssl-client-cert files to overcome these errors.
Great error, it is so general that for everyone something different helps.
In my case I was not able to fix it and what is really funny is fact that I am expecting to get multipart file on one endpoint. When I prepare request in postman I get "Error: socket hang up". If I change for other endpoint(even not existing) is exactly that same error. But when I call any endpoint without body that request works and after that all subsequent attempts works perfectly.
In my case this is purely postman issue. Any request using curl is never giving that error.
For me the issue was related to the mismatch of the http versions on the client and server.
Client was assuming http v2 while server (spring boot/ tomcat) in the case was http v1
When on the server I configured server to v2, the issue got resolved in a go.
In spring boot you can configure the http v2 as below:-
server.http2.enabled=true
Note - Also the scenario was related to using client auth mechanism (i.e. MTLS)
Without client auth/ MTLS it worked without issues but for client auth the version setting in spring boot was the important rescue point
"socket hang up" is proxy related issue. when we run same collection with the help of newman on jenkins then all test are passed.
change the proxy setting
https://docs.cloudfoundry.org/cf-cli/http-proxy.html
I had the same issue: "Error: socket hang up" when sending a request to store a file and backend logs mentioned a timeout as you described. In my case I was using mongoDB and the real problem was my collection’s array capacity was full. When I cleared the documents in that collection the error was dismissed. Hope this will help someone who faces a similar scenario.
"Socket Hung Up" can be on-premise issue some time's, because, of bottle neck in %temp% folder, try to free up the "temp" folder and give a try
I fixed this issue by disabling Postman token header. Screenshot:
I face the same issue in when calling a SOAP API with POSTMAN
by adding the following data in the header my issue was fixed
Key:Content-Length
Value:<calculated when request is sent>
In my case, I was incorrectly using a port reserved for https version of my api.
For example, I was supposed to use https://localhost:6211, but I was using http://localhost:6211.
It is port related error. I was trying to hit the API with an invalid port.
if it helps to anybody... In my case, i just forgot to use json parser (const jsonParser = express.json();) to have access to json type of objects sending to the server from the client. Be careful, don't waste your time =)
This happened to me while I was learning ASP.NET Web API.
In my case it was because the SSL certificate verification.
I was using VS Code so I oversee about SSL certificate verification and it came with https protocol.
I solved this with testing my endpoints with http protocol.
Another approach can be just disabling the SSL certificate Verification on Postman Settings.
This error was coming for me since the request url is not correct --> here you can see my url does not contains : after http
The url I was using was : http//locahost:9090/someApi
Solution
adding a colon new url is http://localhost:9090/someApi
the socket error was not coming
This is just my case may be your case is totally different as mentioned in the other answers :)
We are using WSO2 Carbon 4.2.0 through the WSO2 Application Server (AS) package. In replacing an older, highly customized Carbon installation (provided by a company that no longer supports the product, has abandoned it and refuses to work on it, and left us no details on how/what they modified in Carbon), we have deployed a couple web applications in the webapps container as they were deployed before in the older instance. We have changed our WebContextRoot in the carbon.xml from the default "/" to a sub-URL of ex: "/stuff", as is also detailed in the self-answered SO question here. However the answer given there is not detailed in what the OP actually encountered when he modified his WSO2 instance.
In testing the above configuration we noticed that if a user were to go to a non-existent web address on the server, depending on the format of the URL they are either:
redirected to a blank page;
receive a "500 Internal server error" (I suspect this is the embedded Tomcat?);
get sent to the Carbon login page (which we definitely do not want to happen for security reasons); or
get an XML document stating:
<faultString> The service cannot be found for the endpoint reference (EPR) /stuff/services/nonexistantservicename </faultString>
At least in the case of missing content we wish the user to be sent to a standardized 404 error page, or at the least be sent an HTTP 404 error by the server. For services the XML error is palatable, we can deal with that.
The only option for us right now to circumvent this issue is to place a proxy in front of the WSO2 instance, which would be another layer to manage and tune, and possibly degrade performance. Please know that I am not a programmer but just an admin with DevOps experience. I would not know how to handle this with e.g. a Java solution or re-coding parts of WSO2. Customizing the core product would also hamper future upgrades of WSO2, a scenario we are trying to dig ourselves out of now as detailed above. Is there no internal WSO2 mechanism to handle non-existent content? Can we not redirect any errors to a standard canned response page?
I have recently built a proxy service in WSo2 ESB that was not fully implemented. When I saved it generated a fault service message and a link was provided to a faulty service group at the top of the ESB console. Since then, I have corrected the service and it has been transferring files as I have intended. However the service does not show in the initial list of services and I have to click on the link 7 deployed service group(s) to now view it in the proxy list.
Here is what the link looks like:
6 active services. 7 deployed service group(s). 1 faulty service(s).
When I click on the 1 faulty service(s) I see the following but cannot delete it in an attempt to clear it.
*Faulty Service Actions
RenZipExtractProxy proxy
Unable to configure the service RenZipExtractProxy for the VFS transport: Service doesn't have configuration information for transport vfs. This service is being marked as faulty and will not be available over the VFS transport.*
How do I clear this faulty service issue? My updated service works fine but I continue to get the faulty service situation as stated above.
You can manually delete deployment artifacts in the directory <ESB>/repository/deployment/server/synapse-configs/default/proxy-services
I have noticed that when we configure WSO2 esb with VFS protocol and do not provide any parameter then it is going under Faulty service. I resolved this problem after mentioning VFS related parameters.
Please refer https://docs.wso2.com/display/ESB481/VFS+Transport
Note: If we try to delete faulty proxy service from console then also it will not deleted. Please try to delete it from file system.
<ESB_HOME>/repository/deployment/server/synapse-configs/default/proxy-services
When I try to unbind a specific SendGrid service from my Java Liberty application running on Bluemix, I get the following error message:
Service broker error: {"description"=>"Received exception with class 'javax.ws.rs.client.ResponseProcessingException' and message 'Problem with reading the data, class com.appdirect.backend.integration.custom.sendgrid.output.SendGridResult, ContentType: application/xml;charset=utf-8.' while calling integration endpoint 'null'."}
I get the same message using the Bluemix gui and cf cli.
Go here and open a support ticket. This isn't something you can address on your end. Thanks!
It looks like an error with the broker and SendGrid. Can you try deleting your app as well then try to delete the service?
I can recreate this problem; you're not doing anything wrong. It's an operational problem with the Sendgrid service broker that they need to fix.
Yes there are some issues deleting specific service instances like that of mysql community service instance. Raise a support ticket at https://support.ng.bluemix.net/gethelp/ , the support team would help with deleting of the service instances from your org/space. Ensure you provide the details of your service, space and org while opening the service ticket.