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Hi, I am using the Call Web Service smart service node and pass the file in base
Rully
over 10 years ago
Hi, I am using the Call Web Service smart service node and pass the file in base64 encoded string through the web service call as parameter. I am getting this error:
There is a problem with task “Call Web Service” in the process “Test_ConvertBase64Doc”. An error occurred while invoking the operation {
tempuri.org/}TestRequest
for the endpoint {
http://tempuri.org/}Service
and the service AppianHttpEndPoint defined in the WSDL http://.../Service.svc?wsdl. Communication with the remote server failed. Location: http://.../Service.svc; Details: Transport error: 413 Error: Request Entity Too Large (APNX-1-4045-000)
I normally got this error for file exceeding ~50kb in size. Is there a configurable settings that I can play with to increase the request size? I could not find it in the documentation. I checked calling the web service via the Soap UI tool and confirm that I can pass the base64 encoded string correctly.
Thanks beforehand for the respons...
OriginalPostID-116810
OriginalPostID-116810
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Rully
over 10 years ago
...es.
Regards
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Eduardo Fuentes
Appian Employee
over 10 years ago
This is the web server complaining about the size of the request. Are you using Apache or IIS?
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Rully
over 10 years ago
Hi Eduardo, we are using IIS as web server.
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Eduardo Fuentes
Appian Employee
over 10 years ago
Then you will have to increase maxReceivedMessageSize this is set to to 64KB by default to prevent DOS attacks. Only if you know you will be facing this issue go ahead and increase it. You can discuss this with the IIS Administrator for more information.
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Rully
over 10 years ago
Thanks for the information, Eduardo.
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saravanana
over 9 years ago
Is there a way in Appian to check size of CDT message before invoke Web service to avoid this error?
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Eduardo Fuentes
Appian Employee
over 9 years ago
forum.appian.com/.../Text_Functions.html
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