'flex.messaging.services.HTTPProxyService' error

Hi,

I have met below error in using lcds 2.5.1....

how can i fix this error ?

i have already update commons-http.jar file. but same....

thanks,

flex.messaging.config.ConfigurationException: Unable to create service 'flex.messaging.services.HTTPProxyService' for 'proxy-service' due to the following error: org/apache/commons/httpclient/HostConfiguration.ANY_HOST_CONFIGURATIO N.

            at flex.messaging.config.MessagingConfiguration.createServices(Messaging Configuration.java:202)

            at flex.messaging.config.MessagingConfiguration.configureBroker(Messagin gConfiguration.java:84)

            at flex.messaging.MessageBrokerServlet.init(MessageBrokerServlet.java:10 5)

            at jeus.servlet.loader.ServletReloader.doInitInstance(ServletReloader.ja va:70)

            at jeus.servlet.loader.PrivateReloader.initInstance(PrivateReloader.java :155)

            at jeus.servlet.loader.PrivateReloader.getInstance(PrivateReloader.java: 114)

            at jeus.servlet.loader.ServletReloader.getServlet(ServletReloader.java:4 9)

            at jeus.servlet.engine.ServletWrapper.loadOnStartup(ServletWrapper.java: 100)

            at jeus.servlet.engine.ServletManager.doPreloadServlets(ServletManager.j ava:428)

            at jeus.servlet.engine.ServletManager.preloadServlets(ServletManager.jav a:391)

            at jeus.servlet.engine.Context.preloadServlets(Context.java:1129)

            at jeus.servlet.engine.Context.doStart(Context.java:1018)

            at jeus.servlet.engine.Context.execStart(Context.java:835)

            at jeus.management.j2ee.WebModule.preStart(WebModule.java:396)

            at jeus.management.j2ee.J2EEManagedObject.start(J2EEManagedObject.java:8 60)

            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:79)