[CXF-8032] Adding LoggingFeature enables chunking response

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.1
• Fix Version/s: 3.3.3
• Component/s: logging
• Labels: triaged

Environment

OS - Windows 10

Java  - 1.8.0_181

Tomcat - 8.5

CXF - 3.3.1

• Estimated Complexity: Unknown
• Flags: Important
• Assignee: Unassigned
• Reporter: karthic
• Created: 01/May/19 06:34
• Updated: 14/Aug/19 13:29
• Resolved: 06/Aug/19 12:56

Description

Adding org.apache.cxf.feature.LoggingFeature to Bus feature affects the response header, it adds transfer encoding as chunked, where as without LoggingFeature the content length is set and no transfer encoding set.

<jaxws:features>
<bean class="org.apache.cxf.feature.LoggingFeature" />
</jaxws:features>

Response header when LoggingFeature is added,

HTTP/1.1 200
Content-Type: text/xml;charset=UTF-8
Transfer-Encoding: chunked
Date: Wed, 01 May 2019 05:43:46 GMT

Response header when LoggingFeature is removed,

HTTP/1.1 200
Content-Type: text/xml;charset=UTF-8
Content-Length: 496
Date: Wed, 01 May 2019 06:30:04 GMT

Possible issue may be because converting the original OutputStream to CacheAndWriteOutputStream, I am not able look into further

Issue Links

• links to: GitHub Pull Request #568