From 75f008b6ba662fabaa87997a59c4ad017e7df8bb Mon Sep 17 00:00:00 2001 From: antelder Date: Tue, 29 Jul 2008 07:03:23 +0000 Subject: Rename 1.3 tag to rc2 git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@680634 13f79535-47bb-0310-9956-ffa450edef68 --- tags/java/sca/1.3/samples/domain-webapp/README | 310 ------------------------- 1 file changed, 310 deletions(-) delete mode 100644 tags/java/sca/1.3/samples/domain-webapp/README (limited to 'tags/java/sca/1.3/samples/domain-webapp/README') diff --git a/tags/java/sca/1.3/samples/domain-webapp/README b/tags/java/sca/1.3/samples/domain-webapp/README deleted file mode 100644 index c01a0dd39a..0000000000 --- a/tags/java/sca/1.3/samples/domain-webapp/README +++ /dev/null @@ -1,310 +0,0 @@ -Domain Webapp Sample -==================== - -Not actually a webapp just yet as webapp host need to use the new domain for it to work. -If you run the DomainServer in a debugger you will get a server that provides a registry -for servide URLs, listens for Nodes starting and stopping and provides a web page where -you can see what nodes are registered and pull up their web pages. - -Use the nodes from the calculator-distributed to register with this domain - - -========================================== -Below copied from calculator sample as a template for when this gets done - - -This sample implements a simple calculator using SCA components. It uses -exactly the same calculator application classes as the calculator sample but -runs the application distributed across three nodes. - -A node in this sample means an instance of the Tuscany SCA java runtime running -in a Java virtual machine. - -The README in the samples directory (the directory above this) provides -general instructions about building and running samples. Take a look there -first. - -If you just want to run it to see what happens open four command prompts and -navigate to this sample directory in each one. There is one command to be run -in each command prompt: - -ant runDomainNode -ant runNodeB -ant runNodeC -ant runNodeA - -Please run the commands in this order. - -OR if you don't have ant, on Windows use - -java -cp src\main\resources;..\..\lib\tuscany-sca-manifest.jar;target\sample-calculator-distributed.jar node.DomainNode -java -cp src\main\resources;..\..\lib\tuscany-sca-manifest.jar;target\sample-calculator-distributed.jar node.CalculatorNode mydomain nodeB -java -cp src\main\resources;..\..\lib\tuscany-sca-manifest.jar;target\sample-calculator-distributed.jar node.CalculatorNode mydomain nodeC -java -cp src\main\resources;..\..\lib\tuscany-sca-manifest.jar;target\sample-calculator-distributed.jar node.CalculatorNode mydomain nodeA - -and on *nix do - -java -cp src/main/resources:../../lib/tuscany-sca-manifest.jar:target/sample-calculator-distributed.jar node.DomainNode -java -cp src/main/resources:../../lib/tuscany-sca-manifest.jar:target/sample-calculator-distributed.jar node.CalculatorNode mydomain nodeB -java -cp src/main/resources:../../lib/tuscany-sca-manifest.jar:target/sample-calculator-distributed.jar node.CalculatorNode mydomain nodeC -java -cp src/main/resources:../../lib/tuscany-sca-manifest.jar:target/sample-calculator-distributed.jar node.CalculatorNode mydomain nodeA - - -The processes started on each of these command prompts can be ended by pressing -the key. - - -Sample Overview ---------------- -The sample provides a single calculator service with a default SCA (java) -binding. NodeA exercises this interface by calling add, subtract, multiply and -divide operations. - -In the case of add and subtract the runtime recognises that -it can't find these services locally and, using the remote (web services) -version of the default SCA binding contacts the add service running in NodeB -and the subtract service running in NodeC. - -On the command prompt where you started NodeA, you would see output of invoking the -calculator functions distributed over NodeB and and NodeC. On the command prompts -where you have started NodeB and NodeC, you would see log messages that indicate that -the add and substract services where called on these nodes respectively. - -The sample demonstrates that the calculator application can be distributed -across multiple nodes with no change to the application or to the SCA description -files. - - -calculator/ - src/ - main/ - java/ - calculator/ - CalculatorService.java - the first component, calls +-/* as - appropriate - AddService.java - adds two numbers - AddServiceImpl.java - SubtractService.java - subtracts one number from another - SubtractServiceImpl.java - MultiplyService.java - multiplies two numbers - MultiplyServiceImpl.java - DivideService.java - divides one number by another - DivideServiceImpl.java - node/ - CalculatorNode.java - runs up an sca application based on - configuration given on the command - line in the form - - CalculatorNode - - it looks for a directory name the same - as and loads the composites - there - - if = nodeA it calls the - +-/* operations otherwise it behaves - like a server and waits for service - requests - DomainNode.java - the node that provides the service - discovery mechanism to the distributed - domain - resources/ - domain - the SCA assembly for the service discovery - function - management/ - the SCA assembly for each nodes management - function - nodeA - the SCA assembly for nodeA's part of the - calculator application - nodeB - the SCA assembly for nodeB's part of the - calculator application - nodeC - the SCA assembly for nodeB's part of the - calculator application - test/ - java/ - calculator/ - DomainInMemoryTestCase.java - JUnit test case which runs all of the - separate ndes in a single VM for test - purposes - calculator-distributed.png - a pictorial representation of the sample - .composite files - build.xml - the Ant build file - pom.xml - the Maven build file - - -Building And Running The Sample Using Ant ------------------------------------------ -With the binary distribution the sample can be built and run using Ant as -follows - -cd calculator-distributed -ant compile -ant runDomainNode -ant runNodeB -ant runNodeC -ant runNodeA - -You should see the following output from the four separate command prompt: - -runDomainNode: - [java] log4j:WARN No appenders could be found for logger (org.apache.axiom. -om.util.StAXUtils). - [java] log4j:WARN Please initialize the log4j system properly. - [java] 23-Aug-2007 17:40:40 org.apache.tuscany.sca.http.jetty.JettyServer a -ddServletMapping - [java] INFO: Added Servlet mapping: http://localhost:8080/ServiceDiscoveryC -omponent/ServiceDiscovery - [java] Domain node started (press enter to shutdown) - [java] Registering service: [mydomain nodeB AddServiceComponent org.apache. -tuscany.sca.assembly.SCABinding http://localhost:8085/AddServiceComponent] - [java] Registering service: [mydomain nodeC SubtractServiceComponent org.ap -ache.tuscany.sca.assembly.SCABinding http://localhost:8086/SubtractServiceCompon -ent] - [java] Finding service: [mydomain SubtractServiceComponent org.apache.tusca -ny.sca.assembly.SCABinding] - [java] Matching service url: http://localhost:8086/SubtractServiceComponent - - [java] Finding service: [mydomain AddServiceComponent org.apache.tuscany.sc -a.assembly.SCABinding] - [java] Matching service url: http://localhost:8085/AddServiceComponent - [java] Java Result: 1 -Terminate batch job (Y/N)? y - - - -runNodeB: - [java] file:/C:/simon/tuscany/java-head/sca/samples/calculator-distributed/ -target/classes/management/ - [java] log4j:WARN No appenders could be found for logger (org.apache.axiom. -om.util.StAXUtils). - [java] log4j:WARN Please initialize the log4j system properly. - [java] Registering service: [mydomain nodeB AddServiceComponent/ org.apache -.tuscany.sca.assembly.SCABinding http://localhost:8085/AddServiceComponent] - [java] 23-Aug-2007 17:41:25 org.apache.tuscany.sca.http.jetty.JettyServer a -ddServletMapping - [java] INFO: Added Servlet mapping: http://localhost:8085/AddServiceCompone -nt - [java] Node started (press enter to shutdown) - [java] AddService - add 3.0 and 2.0 - - -runNodeC: - [java] file:/C:/simon/tuscany/java-head/sca/samples/calculator-distributed/ -target/classes/management/ - [java] log4j:WARN No appenders could be found for logger (org.apache.axiom. -om.util.StAXUtils). - [java] log4j:WARN Please initialize the log4j system properly. - [java] Registering service: [mydomain nodeC SubtractServiceComponent org.ap -ache.tuscany.sca.assembly.SCABinding http://localhost:8086/SubtractServiceCompon -ent] - [java] 23-Aug-2007 17:41:51 org.apache.tuscany.sca.http.jetty.JettyServer a -ddServletMapping - [java] Node started (press enter to shutdown) - [java] INFO: Added Servlet mapping: http://localhost:8086/SubtractServiceCo -mponent - [java] SubtractService - subtract 3.0 and 2.0 -Terminate batch job (Y/N)? y - - -runNodeA: - [java] file:/C:/simon/tuscany/java-head/sca/samples/calculator-distributed/ -target/classes/management/ - [java] log4j:WARN No appenders could be found for logger (org.apache.axiom. -om.util.StAXUtils). - [java] log4j:WARN Please initialize the log4j system properly. - [java] 23-Aug-2007 17:42:12 org.apache.tuscany.sca.assembly.builder.impl.Co -mpositeBuilderImpl$1 problem - [java] WARNING: [WARNING] Component reference target not found, it might be - a remote service: AddServiceComponent null - [java] - [java] 23-Aug-2007 17:42:12 org.apache.tuscany.sca.assembly.builder.impl.Co -mpositeBuilderImpl$1 problem - [java] WARNING: [WARNING] Component reference target not found, it might be - a remote service: SubtractServiceComponent null - [java] - [java] Finding service: [mydomain SubtractServiceComponent org.apache.tusca -ny.sca.assembly.SCABinding] - [java] Finding service: [mydomain AddServiceComponent org.apache.tuscany.sc -a.assembly.SCABinding] - [java] CalculatorService - add 3.0 and 2.0 - [java] 3 + 2=5.0 - [java] CalculatorService - subtract 3.0 and 2.0 - [java] 3 - 2=1.0 - [java] CalculatorService - multiply 3.0 and 2.0 - [java] 3 * 2=6.0 - [java] CalculatorService - divide 3.0 and 2.0 - [java] 3 / 2=1.5 - - -Building And Running The Sample Using Maven -------------------------------------------- -With either the binary or source distributions the sample can be built and run -using Maven as follows. When running from Maven the four nodes all run within -Java virtual machine. - -cd calculator-distributed -mvn - -You should see the following output from the test phase. - -------------------------------------------------------- - T E S T S -------------------------------------------------------- -Running calculator.DomainInMemoryTestCase -Setting up distributed nodes -file:/C:/simon/tuscany/java-head/sca/samples/calculator-distributed/target/class -es/management/ -log4j:WARN No appenders could be found for logger (org.apache.axiom.om.util.StAX -Utils). -log4j:WARN Please initialize the log4j system properly. -23-Aug-2007 18:18:41 org.apache.tuscany.sca.assembly.builder.impl.CompositeBuild -erImpl$1 problem -WARNING: [WARNING] Component reference target not found, it might be a remote se -rvice: AddServiceComponent null - -23-Aug-2007 18:18:41 org.apache.tuscany.sca.assembly.builder.impl.CompositeBuild -erImpl$1 problem -WARNING: [WARNING] Component reference target not found, it might be a remote se -rvice: SubtractServiceComponent null - -file:/C:/simon/tuscany/java-head/sca/samples/calculator-distributed/target/class -es/management/ -Registering service: [mydomain nodeB AddServiceComponent org.apache.tuscany.sca. -assembly.SCABinding http://localhost:8085/AddServiceComponent] -file:/C:/simon/tuscany/java-head/sca/samples/calculator-distributed/target/class -es/management/ -Registering service: [mydomain nodeC SubtractServiceComponent org.apache.tuscany -.sca.assembly.SCABinding http://localhost:8086/SubtractServiceComponent] -Finding service: [mydomain SubtractServiceComponent org.apache.tuscany.sca.assem -bly.SCABinding] -Matching service url: http://localhost:8086/SubtractServiceComponent -Finding service: [mydomain AddServiceComponent org.apache.tuscany.sca.assembly.S -CABinding] -Matching service url: http://localhost:8085/AddServiceComponent -23-Aug-2007 18:18:45 org.apache.tuscany.sca.http.jetty.JettyServer addServletMap -ping -INFO: Added Servlet mapping: http://localhost:8085/AddServiceComponent -23-Aug-2007 18:18:47 org.apache.tuscany.sca.http.jetty.JettyServer addServletMap -ping -INFO: Added Servlet mapping: http://localhost:8086/SubtractServiceComponent -CalculatorService - add 3.0 and 2.0 -AddService - add 3.0 and 2.0 -CalculatorService - subtract 3.0 and 2.0 -SubtractService - subtract 3.0 and 2.0 -CalculatorService - multiply 3.0 and 2.0 -CalculatorService - divide 3.0 and 2.0 -Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.14 sec - -Results : - -Tests run: 1, Failures: 0, Errors: 0, Skipped: 0 - - -This shows that the Junit test cases have run successfully. - -Known Bug : ---------- -The processes that are running NodeB and NodeC do not seem to end on pressing the -. This will be fixed for the next release. For this release you should use -^C (Control C) to exit these processes. - - -- cgit v1.2.3