If-Modified-Since header is parsed as HTTP-date; but IE 10 sends length [SPR-11727]

[spring-projects-issues]

Jan Grek opened SPR-11727 and commented

If-Modified-Since header is parsed as HTTP-date; but IE 10 sends additional length attribute in the header, e.g.:
If-Modified-Since Wed, 09 Apr 2014 09:57:42 GMT; length=13774

This hapens when pressed F5 The same can be happening in Firefox.

Could not complete request: java.lang.IllegalArgumentException: UT010008: Header Wed, 09 Apr 2014 09:57:44 GMT; length=5571 cannot be converted to a date
at io.undertow.servlet.spec.HttpServletRequestImpl.getDateHeader(HttpServletRequestImpl.java:173) [undertow-servlet-1.0.0.Final.jar:1.0.0.Final]
at javax.servlet.http.HttpServletRequestWrapper.getDateHeader(HttpServletRequestWrapper.java:117) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
at javax.servlet.http.HttpServletRequestWrapper.getDateHeader(HttpServletRequestWrapper.java:117) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
at javax.servlet.http.HttpServletRequestWrapper.getDateHeader(HttpServletRequestWrapper.java:117) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
at org.springframework.web.context.request.ServletWebRequest.checkNotModified(ServletWebRequest.java:173) [spring-web-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.web.servlet.resource.ResourceHttpRequestHandler.handleRequest(ResourceHttpRequestHandler.java:144) [spring-webmvc-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter.handle(HttpRequestHandlerAdapter.java:51) [spring-webmvc-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:945) [spring-webmvc-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:876) [spring-webmvc-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:931) [spring-webmvc-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:822) [spring-webmvc-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:807) [spring-webmvc-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]

---

Affects: 3.2.8, 4.0 GA

Backported to: 3.2.9

[spring-projects-issues]

Juergen Hoeller commented

Jan, does this work for you now, against 4.0.4 and/or the latest 3.2.9 snapshot?

Juergen

[spring-projects-issues]

Jan Grek commented

We have updated now to 4.0.5.RELEASE and the problem has disappeared.