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Re: [jetty-dev] Eclipse Jetty 9.4.38, 10.0.1, and 11.0.1 Have Been Released!


On Fri, Mar 19, 2021 at 10:13 AM Jayaprakash Patil
<jayaprakash.patil@xxxxxxxxx> wrote:
> I am making a simple ajax call to fetch data from API from my javascript file.
> "$.ajax({type: 'GET', url: url, accept: 'application/json', success: onSuccess, error: _.isUndefined(onError) ? ajaxError : onError});"
> It used to work in jetty 8. But once we have upgraded to jetty9, we are facing this error :
> java.lang.IllegalStateException: !asyncSupported: utf8EnforcingFilter
>         at org.eclipse.jetty.server.Request.startAsync(
>         at org.eclipse.jetty.continuation.Servlet3Continuation.suspend(
>         at org.eclipse.jetty.servlets.ProxyServlet.service(
>         at omaelisa.servlet.TransparentHttpProxyServlet.service(
>         at omaelisa.util.stats.ProcessingTimeInterceptor.invoke(
>         at javax.servlet.http.HttpServlet.service(
> Any help here . Let me know what config that I need to change to make it working again.

One of your server-side filters, named utf8EnforcingFilter, does not
have the required


element in web.xml.

Simone Bordet
Developer advice, training, services and support
from the Jetty & CometD experts.

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