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diff --git a/sca-java-1.x/trunk/demos/alert-aggregator-webapp/README b/sca-java-1.x/trunk/demos/alert-aggregator-webapp/README new file mode 100644 index 0000000000..3ec27ef65f --- /dev/null +++ b/sca-java-1.x/trunk/demos/alert-aggregator-webapp/README @@ -0,0 +1,82 @@ +Apache Tuscany Alert Aggregator Demo +==================================== + +The alert aggregator demo provides an application, implemented using SCA, that +aggregates feeds together and exposes them using the following bindings. + +binding.ws +binding.jsonrpc +binding.feed + +The easiest way to get going is to build the demo + +cd alert-aggregator-webapp +ant package + +This will build a war file + +demo-alert-aggregator-webapp.war + +This war can be deployed to you web application container and tested (the war +has been tested with Tomcat 6.0.10). + +The Web Application +------------------- + +Once deployed point your browser at + +http://localhost:8080/demo-alert-aggregator-webapp + +Taking care to ensure the host name and port number match you local +configuration. + +This launches a Javascript application in the browser that uses JSONRPC +to contact the server and retrived a list of alert sources and alerts that +these sources are providing. + +There default sources that you see are stored in a file in the following +file + +demo-alert-aggregator-webapp/WEB-INF/classes/sources.xml + +This files has the following contents + +<ns0:Config xmlns:ns0="http://tuscany.apache.org/sca/demos/aggregator/types"> +<ns0:Source Id="0" FeedType="rss"> + <ns0:Name>BBC News</ns0:Name> + <ns0:Address>http://news.bbc.co.uk/</ns0:Address> + <ns0:LastChecked>10-Jun-2007 16:34:03</ns0:LastChecked> + <ns0:FeedAddress>http://newsrss.bbc.co.uk/rss/newsonline_uk_edition/world/rss.xml</ns0:FeedAddress> +</ns0:Source> +<ns0:Source Id="1" FeedType="rss"> + <ns0:Name>Engadget</ns0:Name> + <ns0:Address>http://www.engadget.com</ns0:Address> + <ns0:LastChecked>10-Jun-2007 16:34:03</ns0:LastChecked> + <ns0:FeedAddress>http://www.engadget.com/rss.xml</ns0:FeedAddress> +</ns0:Source> +</ns0:Config> + +You may want to adjust the "LastChecked" values to change the number of +alerts that are displayed in the first instance + +Using A Feed Reader +------------------- + +As this SCA application also uses the binding.feed binding you can use your +favourite feed reader to read the aggregated alerts. To do this point your +feed reader at + +http://localhost:8080/demo-alert-aggregator-webapp/services/AlertsFeedServiceRSS + +Again taking care to ensure that the host name and port number match you +local configuration. + +Using Web Services +------------------ + +The SCA application also uses binding.ws to provide a SOAP/HTTP interface. +The demo client that uses this interface is not yet available. + + + + |