[CXF-6080] Headers.logProtocolHeaders raise NPE on null header value

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Duplicate
• Affects Version/s: 3.0.2
• Fix Version/s: 3.0.3, 2.7.14
• Component/s: JAX-RS
• Estimated Complexity: Novice
• Assignee: Daniel Kulp
• Reporter: Raphael Jolivet
• Created: 03/Nov/14 17:03
• Updated: 16/Feb/15 16:09
• Resolved: 03/Nov/14 17:30

Description

We have moved to CXF3.0.2 recently.
We encounter a NPE when using CXf as client and one
header has null value.

This was the case before (null header value) and was working fine.

A null check in Headers.java:280 would fix the issue.

Caused by: java.lang.NullPointerException
at org.apache.cxf.transport.http.Headers.logProtocolHeaders(Headers.java:280) [org-apache-cxf-cxf-rt-transports-http-3.0.2.jar:3.0.2]
at org.apache.cxf.transport.http.Headers.setProtocolHeadersInConnection(Headers.java:298) [org-apache-cxf-cxf-rt-transports-http-3.0.2.jar:3.0.2]
at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.setProtocolHeaders(URLConnectionHTTPConduit.java:213) [org-apache-cxf-cxf-rt-transports-http-3.0.2.jar:3.0.2
]
at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleHeadersTrustCaching(HTTPConduit.java:1279) [org-apache-cxf-cxf-rt-transports-http-3.0.2.jar:3.0.2]
at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1319) [org-apache-cxf-cxf-rt-transports-http-3.0.2.jar:3.0.2]
... 49 more

Issue Links

• duplicates: CXF-6058 NPE in cxf-rt-transports-http org.apache.cxf.transport.http.Headers line 280