[jira] [Created] (CXF-6080) Headers.logProtocolHeaders raise NPE on null header value

["Raphael Jolivet (JIRA)" <ji...@apache.org>]

Raphael Jolivet created CXF-6080:
------------------------------------

             Summary: Headers.logProtocolHeaders raise NPE on null header value
                 Key: CXF-6080
                 URL: https://issues.apache.org/jira/browse/CXF-6080
             Project: CXF
          Issue Type: Bug
          Components: JAX-RS
    Affects Versions: 3.0.2
            Reporter: Raphael Jolivet
            Priority: Minor


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




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