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Posted to issues@cxf.apache.org by "Neal Hu (JIRA)" <ji...@apache.org> on 2017/03/29 15:07:41 UTC
[jira] [Updated] (CXF-7071) HttpServletRequest.getParameter only
get String from query not both posted form data
[ https://issues.apache.org/jira/browse/CXF-7071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Neal Hu updated CXF-7071:
-------------------------
Ok,thanks. It works well on 3.1 and 3.2 when only get parameters from httpservletrequest without FormParam injection. It should be limitation as Jersey works well in both.
发自我的 iPhone
> HttpServletRequest.getParameter only get String from query not both posted form data
> ------------------------------------------------------------------------------------
>
> Key: CXF-7071
> URL: https://issues.apache.org/jira/browse/CXF-7071
> Project: CXF
> Issue Type: Bug
> Components: JAX-RS
> Affects Versions: 3.1.7
> Reporter: Neal Hu
> Assignee: Sergey Beryozkin
> Fix For: 3.1.8, 3.0.11, 3.2.0
>
>
> The http request:
> POST /dubbott-demo-provider/v1.0/users/beanparam HTTP/1.1
> HOST: localhost:8080
> accept: text/plain
> content-type: application/x-www-form-urlencoded
> content-length: 12
> pageIndex=99
> The resource method returns null:
> {code:java}
> public String beanParam(@Context HttpServletRequest req, String ak) {
> String pageIndex = req.getParameter("pageIndex")
> return pageIndex;
> }
> {code}
> From the servlet 3.1 API doc:
> String javax.servlet.ServletRequest.getParameter(String name)
> Returns the value of a request parameter as a String, or null if the parameter does not exist. Request parameters are extra information sent with the request. For HTTP servlets, parameters are contained in the query string or posted form data.
> if we add below servlet filter:
> {code:java}
> public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
> System.out.println(request.getParameter("pageIndex") );
> chain.doFilter(request, response);
> }
> {code}
> The output is "99" the response is the same "99".
> As a conclusion the CXF HttpServletRequest doesn't comply the Servlet 3.1 API Spec.
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