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diff --git a/sca-java-1.x/branches/sca-java-1.2.1/demos/mortgage-loanapproval/README b/sca-java-1.x/branches/sca-java-1.2.1/demos/mortgage-loanapproval/README new file mode 100644 index 0000000000..49dff6a6b4 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2.1/demos/mortgage-loanapproval/README @@ -0,0 +1,60 @@ +Mortgage Loan Approval Demo +=========================== + +This demo was used as an example in the java developer journal article: http://jdj.sys-con.com/read/325183.htm. + +The demo consists of two modules: + +mortgage-loanapproval: provides the business logic for loan approval. +mortgage-creditcheck: handles credit check requests. This is a java component exposed as a webservice running on the embedded Tomcat. + +Please check mortgage_assembly.png file that is located in this directory for a high level view of the demo. + +Here is what happens when you run the demo. A loan approval request for customer with id 111-222-3333 +gets initiated when mortgage-loanapproval application is run. Depending on what the 'imaginary' credit + status of this person is, the loan gets approved or diapproved. + +You would need two command windows to run mortgage loan approval composite. The order in which the +applications are run is important. Run mortgage-creditcheck first since mortgage-loanapproval is dependent on +it's service. + +In the first command window +--------------------------- +1) go to mortgage-creditcheck directory +2) ant compile +3) ant run +You should see the following displayed: +Buildfile: build.xml + +run: + [java] Starting the CreditCheck Service... + [java] 14-Jan-2008 14:14:20 org.apache.tuscany.sca.http.jetty.JettyServer a +ddServletMapping + [java] INFO: Added Servlet mapping: http://L3AW203:8085/CreditCheckServiceC +omponent + [java] Press Enter to Exit... + +In the second command window +---------------------------- +1) go to mortgage-loanapproval directory +2) ant compile +3) ant run + +If the loan is approved, you will see the following displayed in the command screen where +mortgage-loanapproval is run: + +Buildfile: build.xml +run: + [java] Interest rate for a 30-year loan of $200000.0 in CA: 6.5% + [java] Approved: John Smith[111-22-3333] + +If the loan is disapproved, you will see the following displayed in the command screen where +mortgage-loanapproval is run: + +Buildfile: build.xml +run: + [java] Credit score for 111-22-3333: 708 + [java] Interest rate for a 30-year loan of $200000.0 in CA: 6.5% + [java] Debt/Income ratio 0.2528272093971861 is too high. + [java] Rejected: John Smith[111-22-3333] + |