• Type: Bug Report
• Resolution: Fixed
• Priority: L3 - Default
• Fix Version/s: 7.8.0, 7.8.0-alpha4
• Affects Version/s: None
• Component/s: engine
• Labels:

  • EasyPick

This is the controller panel for Smart Panels app

[CAM-8194] Set Content-Length on Http Request

Sebastian Menski created issue - 06/Sep/17 9:59 PM

Collapse comment: Sebastian Menski added a comment - 06/Sep/17 10:01 PM

Sebastian Menski added a comment - 06/Sep/17 10:01 PM

Pull Request: https://github.com/camunda/camunda-connect/pull/5

Expand comment: Sebastian Menski added a comment - 06/Sep/17 10:01 PM

Sebastian Menski added a comment - 06/Sep/17 10:01 PM Pull Request: https://github.com/camunda/camunda-connect/pull/5

Sebastian Menski made changes - 06/Sep/17 10:02 PM

Description

Original: h3. Problem Camunda Connect does not set the content length of the HTTP requests, which leads to requests which contain the header {{Transfer-Encoding: chunked}}. Some REST/Soap endpoint do not support chunked requests and expect and request with {{Content-Length}} set. The Connect API only provides a single method to set the payload {{HttpBaseRequest#payload(String payload)}} which accepts a String as payload. So Connect is aware of the content size and could always set the content-length to prevent chunked requests. Chunked requests should only be used if the payload size is not known during request creation or the payload should not be buffered before sending the request. Both is not true for the current Connect implementation. h3. Solution Specify content length on creation of {{InputStreamEntity}}. h3. Forum threads with this problem https://forum.camunda.org/t/disable-sending-the-chunked-request-from-camunda/857/4 https://forum.camunda.org/t/web-service-call-from-camunda-to-external-service-using-rest-post-method/725/9 https://forum.camunda.org/t/camunda-http-soap-connector/4648/4

New: h3. Problem Camunda Connect does not set the content length of the HTTP requests, which leads to requests which contain the header {{Transfer-Encoding: chunked}}. Some REST/Soap endpoint do not support chunked requests and expect and request with {{Content-Length}} set. The Connect API only provides a single method to set the payload {{HttpBaseRequest#payload(String payload)}} which accepts a String as payload. So Connect is aware of the content size and could always set the content-length to prevent chunked requests. Chunked requests should only be used if the payload size is not known during request creation or the payload should not be buffered before sending the request. Both is not true for the current Connect implementation. h3. Solution Specify content length on creation of {{InputStreamEntity}}. h3. Forum threads with this problem https://forum.camunda.org/t/disable-sending-the-chunked-request-from-camunda/857 https://forum.camunda.org/t/web-service-call-from-camunda-to-external-service-using-rest-post-method/725 https://forum.camunda.org/t/camunda-http-soap-connector/4648

Yana Vasileva made changes - 25/Sep/17 10:13 AM

Assignee

New: Yana Vasileva [ yana.vasileva ]

Yana Vasileva made changes - 25/Sep/17 10:14 AM

Resolution		New: Fixed [ 1 ]
Status	Original: Open [ 1 ]	New: Resolved [ 5 ]
Remaining Estimate		New: 0 minutes [ 0 ]
Original Estimate		New: 0 minutes [ 0 ]

Yana Vasileva made changes - 25/Sep/17 10:15 AM

Status

Original: Resolved [ 5 ]

New: Closed [ 6 ]

Yana Vasileva made changes - 25/Sep/17 10:17 AM

Fix Version/s

New: 7.8.0 [ 14894 ]

Roman Smirnov made changes - 29/Sep/17 10:57 AM

Issue Type

Original: Feature Request [ 2 ]

New: Bug Report [ 1 ]

Seif made changes - 29/Sep/17 12:44 PM

Affects Version/s

New: 7.8.0-alpha4 [ 15091 ]

Seif made changes - 29/Sep/17 12:51 PM

Affects Version/s

Original: 7.8.0-alpha4 [ 15091 ]

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