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https://issues.apache.org/jira/browse/CXF-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13259546#comment-13259546
]
Sergey Beryozkin commented on CXF-4255:
---------------------------------------
I've confirmed with the local test that passing the encoded %7C value instead
of '|' works as expected, such value can be matched against @Path("|") where
'|' is auto-encoded internally.
> As there is no way for me to enforce the client of my service to encode
> properly
Is it a JAX-RS client ? UriBuilder.fromUri("http://bar";).path("|") will give
you the encoded value or use UrlEncoder...
> Is there a way I can map the 500 to a 400 using Exception mapper?
JAX-RS runtime is not active at that level yet.
I think you can try either registering a servlet filter which would manage
ServletExceptions (ex, if the request URI ends with '|' then write 400), or
extend CXFNonSpringJAXRSServlet and may be even provide
HttpServletRequestWrapper overriding only request URI.
may be even a better 'fix' is to upgrade to later CXF, there might be a bug in
2.4.2 with the way request URI is managed at the servlet level
> CXFNonSpringServlet throws IllegalArgumentException when the request URL ends
> with vertical line "|"
> ----------------------------------------------------------------------------------------------------
>
> Key: CXF-4255
> URL: https://issues.apache.org/jira/browse/CXF-4255
> Project: CXF
> Issue Type: Bug
> Affects Versions: 2.4.2
> Environment: Linux+JBoss
> apache-cxf-2.6.0-20120405.jar with the rest of the jars from 2.4.2 release.
> Reporter: Joanne Kubischta
>
> To reproduce, send a GET or POST request to JAX-RS to get a single user
> resource using https://server:8443/api/rest/users/|
> It seems to take other special characters okay, encoded or not. I tried using
> ExceptionMapper but has no effect.
> 2012-04-19
> 16:22:46,695|ERROR|http-0.0.0.0-8443-1:|org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/api/rest/users].[CXFServlet]|
> Servlet
> .service() for servlet CXFServlet threw exception
> java.lang.IllegalArgumentException
> at java.net.URI.create(Unknown Source)
> at
> org.apache.cxf.transport.servlet.BaseUrlHelper.getBaseURL(BaseUrlHelper.java:49)
> at
> org.apache.cxf.transport.servlet.ServletController.getBaseURL(ServletController.java:73)
> at
> org.apache.cxf.transport.servlet.ServletController.updateDestination(ServletController.java:82)
> at
> org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:153)
> at
> org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:129)
> at
> org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:187)
> at
> org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:115)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
> at
> org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:166)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> com.polycom.proximo.api.support.servlet.APIAuthorizationFilter.doFilter(APIAuthorizationFilter.java:59)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> at
> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
> at
> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at
> com.polycom.proximo.valve.ProximoErrorReportValve.invoke(ProximoErrorReportValve.java:42)
> at
> org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:543)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> at java.lang.Thread.run(Unknown Source)
> Caused by: java.net.URISyntaxException: Illegal character in path at index
> 71: https://server:8443/api/rest/users/|
> at java.net.URI$Parser.fail(Unknown Source)
> at java.net.URI$Parser.checkChars(Unknown Source)
> at java.net.URI$Parser.parseHierarchical(Unknown Source)
> at java.net.URI$Parser.parse(Unknown Source)
> at java.net.URI.<init>(Unknown Source)
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