From eed639ccf7fd95e0b31caf61787126e69592f207 Mon Sep 17 00:00:00 2001 From: ramkumar Date: Tue, 2 Dec 2008 11:17:24 +0000 Subject: Branch for 1.4 git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@722428 13f79535-47bb-0310-9956-ffa450edef68 --- branches/sca-java-1.4/samples/domain-webapp/README | 310 ++++++++++++++++++ .../sca-java-1.4/samples/domain-webapp/build.xml | 296 +++++++++++++++++ .../sca-java-1.4/samples/domain-webapp/pom.xml | 101 ++++++ .../src/main/java/node/DomainServer.java | 54 ++++ .../main/resources/META-INF/sca-contribution.xml | 24 ++ .../src/main/resources/domain.composite | 54 ++++ .../src/main/resources/webroot/index.html | 354 +++++++++++++++++++++ .../src/main/resources/webroot/node.png | Bin 0 -> 689 bytes .../src/main/resources/webroot/style.css | 176 ++++++++++ 9 files changed, 1369 insertions(+) create mode 100644 branches/sca-java-1.4/samples/domain-webapp/README create mode 100644 branches/sca-java-1.4/samples/domain-webapp/build.xml create mode 100644 branches/sca-java-1.4/samples/domain-webapp/pom.xml create mode 100644 branches/sca-java-1.4/samples/domain-webapp/src/main/java/node/DomainServer.java create mode 100755 branches/sca-java-1.4/samples/domain-webapp/src/main/resources/META-INF/sca-contribution.xml create mode 100644 branches/sca-java-1.4/samples/domain-webapp/src/main/resources/domain.composite create mode 100644 branches/sca-java-1.4/samples/domain-webapp/src/main/resources/webroot/index.html create mode 100644 branches/sca-java-1.4/samples/domain-webapp/src/main/resources/webroot/node.png create mode 100644 branches/sca-java-1.4/samples/domain-webapp/src/main/resources/webroot/style.css (limited to 'branches/sca-java-1.4/samples/domain-webapp') diff --git a/branches/sca-java-1.4/samples/domain-webapp/README b/branches/sca-java-1.4/samples/domain-webapp/README new file mode 100644 index 0000000000..c01a0dd39a --- /dev/null +++ b/branches/sca-java-1.4/samples/domain-webapp/README @@ -0,0 +1,310 @@ +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. + + diff --git a/branches/sca-java-1.4/samples/domain-webapp/build.xml b/branches/sca-java-1.4/samples/domain-webapp/build.xml new file mode 100644 index 0000000000..c8bbf1e8d3 --- /dev/null +++ b/branches/sca-java-1.4/samples/domain-webapp/build.xml @@ -0,0 +1,296 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/branches/sca-java-1.4/samples/domain-webapp/pom.xml b/branches/sca-java-1.4/samples/domain-webapp/pom.xml new file mode 100644 index 0000000000..58fa5a7458 --- /dev/null +++ b/branches/sca-java-1.4/samples/domain-webapp/pom.xml @@ -0,0 +1,101 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-samples + 1.4-SNAPSHOT + ../pom.xml + + sample-domain-webapp + Apache Tuscany SCA Domain Webapp Sample + + + + apache.incubator + http://people.apache.org/repo/m2-incubating-repository + + + + + + org.apache.tuscany.sca + tuscany-host-tomcat + 1.4-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-host-embedded + 1.4-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-node-impl + 1.4-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-domain-impl + 1.4-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-binding-jsonrpc + 1.4-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-binding-sca-axis2 + 1.4-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-binding-http + 1.4-SNAPSHOT + runtime + + + + org.apache.tuscany.sca + tuscany-implementation-resource + 1.4-SNAPSHOT + runtime + + + + junit + junit + 4.2 + test + + + + + + ${artifactId} + + diff --git a/branches/sca-java-1.4/samples/domain-webapp/src/main/java/node/DomainServer.java b/branches/sca-java-1.4/samples/domain-webapp/src/main/java/node/DomainServer.java new file mode 100644 index 0000000000..ea3cddc01b --- /dev/null +++ b/branches/sca-java-1.4/samples/domain-webapp/src/main/java/node/DomainServer.java @@ -0,0 +1,54 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package node; + +import java.io.IOException; + + +/** + * This server program that loads a composite to provide simple registry function. + * This server can be replaced with any registry that is appropriate but the components + * in each node that talk to the registry should be replaced also. + */ +public class DomainServer { + + public static void main(String[] args) { + try { +/* + NodeImpl node = new NodeImpl(); + node.start(); + node.getContributionManager().startContribution(DomainServer.class.getClassLoader().getResource(".")); + + try { + System.out.println("Domain server started (press enter to shutdown)"); + System.in.read(); + } catch (IOException e) { + e.printStackTrace(); + } + + node.stop(); + System.out.println("Domain server stopped"); +*/ + } catch (Exception ex) { + System.out.println("Exception in domain server " + + ex.toString()); + } + } + +} diff --git a/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/META-INF/sca-contribution.xml b/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/META-INF/sca-contribution.xml new file mode 100755 index 0000000000..fbe5880db6 --- /dev/null +++ b/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/META-INF/sca-contribution.xml @@ -0,0 +1,24 @@ + + + + + \ No newline at end of file diff --git a/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/domain.composite b/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/domain.composite new file mode 100644 index 0000000000..dbaaebd3c7 --- /dev/null +++ b/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/domain.composite @@ -0,0 +1,54 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/webroot/index.html b/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/webroot/index.html new file mode 100644 index 0000000000..425bd73734 --- /dev/null +++ b/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/webroot/index.html @@ -0,0 +1,354 @@ + + + +Apache Tuscany Domain + + + + + + + + + + + + +

Apache Tuscany Domain

+
+ +

Domain Name:

+ +
+ +

+ +

+ + + diff --git a/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/webroot/node.png b/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/webroot/node.png new file mode 100644 index 0000000000..b3c949d224 Binary files /dev/null and b/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/webroot/node.png differ diff --git a/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/webroot/style.css b/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/webroot/style.css new file mode 100644 index 0000000000..f5bbf23379 --- /dev/null +++ b/branches/sca-java-1.4/samples/domain-webapp/src/main/resources/webroot/style.css @@ -0,0 +1,176 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +p,table,li,h1,h2,h3 +{ +font-family: verdana, arial, 'sans serif'; +} + +p, h1, h2, h3, table, li, hr +{ +margin-left: 10pt; +} + +table +{ +border-color: black; +border-collapse: separate; +border-spacing: 0px 1px; + +margin-right: 10pt; +margin-left: 10pt; +width: 800px; +} + +.sourceDetailsTable +{ +width: 600px; +} + +tr, td +{ +margin-left: 0pt; +margin-right: 0pt; +padding-left: 10pt; +font-size: 90%; +} + +p,li,th +{ +font-size: 90%; +margin-left: 10pt; +} + +pre +{ +margin-left: 10pt; +} + +body +{ +#ffffff; +} + +h1,h2,h3,hr +{ +color: firebrick; +} + +a:link {COLOR: firebrick;} +a:visited {COLOR: firebrick;} +a:active {COLOR: navy;} + +.link +{ +COLOR: firebrick; +text-decoration: underline; +} + +.clickable +{ +cursor: pointer +} + +.unread_title +{ +font-weight: bold; +} + +.read_title +{ +font-weight: normal; +} + +.summary +{ +color: DimGrey; +} + +.hidden +{ +display: none; +} + +.source_name +{ +width: 600px; +} + +.alert_text +{ +width: 600px; +} + +.alert_data +{ +margin-left: 10px; +width: 800px; +height: 800px; +} + +.source_0 +{ +background-color: LightGreen; +} + +.source_1 +{ +background-color: LightSkyBlue; +} + +.source_2 +{ +background-color: Khaki; +} + +.source_3 +{ +background-color: LightPink; +} + +.source_4 +{ +background-color: Orange; +} + +.source_5 +{ +background-color: LightCoral; +} + +.source_6 +{ +background-color: Orchid; +} + +.source_7 +{ +background-color: Peru; +} + +.source_8 +{ +background-color: SpringGreen; +} + +.source_9 +{ +background-color: LightGrey; +} + -- cgit v1.2.3