Spring Web errors

Spring Web

https://github.com/spring-projects/spring-framework
Solution coverage:
Summary coverage:

DescriptionException TypeEntry MethodWeb pages

ServletServerHttpRequest.getHeaders() has thrown a NullPointerException

java.lang.NullPointerException
org.springframework.http.server.ServletServerHttpRequest.getHeaders
0Web pages
NullPointerExceptionServletServerHttpRequest.getHeaders0
Package nameClass namePatterns foundSolution coverageSummary coverage
org.springframework.http.serverServletServerHttpRequest5
org.springframework.http.serverServletServerHttpResponse3
org.springframework.http.serverServletServerHttpResponse$ServletResponseHttpHeaders1
Package nameClass nameMethod namePatterns foundSolution coverage
org.springframework.http.serverServletServerHttpResponsegetBody2
org.springframework.http.serverServletServerHttpRequestgetHeaders2
org.springframework.http.serverServletServerHttpRequestgetAsyncRequestControl1
org.springframework.http.serverServletServerHttpRequestgetURI1
org.springframework.http.serverServletServerHttpResponse$ServletResponseHttpHeaderscontainsKey1
org.springframework.http.serverServletServerHttpRequestgetBody1
org.springframework.http.serverServletServerHttpResponseflush1
Package nameClass nameMethod nameException TypePatterns foundSolution coverage
org.springframework.http.serverServletServerHttpResponsegetBodyIllegalStateException2
org.springframework.http.serverServletServerHttpRequestgetAsyncRequestControlIllegalArgumentException1
org.springframework.http.serverServletServerHttpResponse$ServletResponseHttpHeaderscontainsKeyNullPointerException1
org.springframework.http.serverServletServerHttpRequestgetHeadersNullPointerException1
org.springframework.http.serverServletServerHttpRequestgetURIIllegalStateException1
org.springframework.http.serverServletServerHttpRequestgetBodyIllegalStateException1
org.springframework.http.serverServletServerHttpRequestgetHeadersInvalidMediaTypeException1
org.springframework.http.serverServletServerHttpResponseflushIOException1