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Thomas Weise
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Added First Web Services Example and Build Scripts for All Examples
I added the first example for web services, a warehouse client and server. Both can be built with Maven. When building the client, we rely on the WSDL provided by the server after being deployed in axis2. Build scripts have been added for all examples for Linux. Their names are all make_linux.sh. The make_linux.sh in the root folder builds all examples one by one. The build script for the web service examples downloads and runs axis2. The travis builds now use the make_linux.sh build script from the root folder.
1 parent c4512f2 commit cbc2d0c

33 files changed

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-22
lines changed

‎.gitignore

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@@ -58,6 +58,10 @@ hs_err_pid*
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/.gradle
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/dependency-reduced-pom.xml
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#helloWorld
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/helloWorld/helloWorld
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/helloWorld/helloWorld.exe
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## sockets
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## Linux Builds of C examples
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/sockets/c/TCPClient_linux
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/javaRMI/bin/
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/javaRMI/.classpath
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## XML
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/xml/java/target/
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/xml/java/temp/
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/xml/java/tmp/
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/xml/java/bin/
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/xml/java/.classpath
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/xml/java/.classpath
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## web services
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### warehouse server example
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/webServices/warehouse/server/target/
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/webServices/warehouse/server/temp/
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/webServices/warehouse/server/tmp/
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/webServices/warehouse/server/bin/
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/webServices/warehouse/server/.classpath
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#
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### warehouse client example
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/webServices/warehouse/client/target/
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/webServices/warehouse/client/temp/
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/webServices/warehouse/client/tmp/
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/webServices/warehouse/client/bin/
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/webServices/warehouse/client/.classpath
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/webServices/warehouse/client/src/main/java/warehouseClient/WarehouseServiceCallbackHandler.java
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/webServices/warehouse/client/src/main/java/warehouseClient/WarehouseServiceStub.java

‎.travis.yml

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# custom build step
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script:
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- currentDir=`pwd`
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# compile the sockets examples for Java and Linux
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- cd "$currentDir/sockets/java/src"
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- javac *.java
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- cd "$currentDir/sockets/c"
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- chmod 777 make_linux.sh
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- ./make_linux.sh
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# compile the Java Servlets
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- cd "$currentDir/javaServlets"
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- mvn clean compile war:war
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# compile the JavaServer Pages
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- cd "$currentDir/javaServerPages/examples"
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- mvn clean compile war:war
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- cd "$currentDir/javaServerPages/standAloneJSPsWithJetty"
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- mvn clean compile package
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# compile the Java RMI examples
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- cd "$currentDir/javaRMI/src"
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- javac *.java
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# compile the Java examples for XML processing
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- cd "$currentDir/xml/java/src"
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- javac *.java
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before_install:
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# make sure GCC is installed

‎helloWorld/make_linux.sh

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#!/bin/bash
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# strict error handling
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set -o pipefail # trace ERR through pipes
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set -o errtrace # trace ERR through 'time command' and other functions
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set -o nounset # set -u : exit the script if you try to use an uninitialised variable
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set -o errexit # set -e : exit the script if any statement returns a non-true return value
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echo "Building 'Hello World Example'."
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rm -f helloWorld
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gcc helloWorld.c -o helloWorld
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echo "Finished building 'Hello World Example'."

‎javaRMI/make_linux.sh

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#!/bin/bash
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# strict error handling
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set -o pipefail # trace ERR through pipes
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set -o errtrace # trace ERR through 'time command' and other functions
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set -o nounset # set -u : exit the script if you try to use an uninitialised variable
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set -o errexit # set -e : exit the script if any statement returns a non-true return value
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echo "Building Java RMI examples."
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rm -rf bin
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mkdir bin
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cd src
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rm -f *.class
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javac *.java
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mv *.class ../bin
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echo "Finished building Java RMI examples."

‎javaServerPages/examples/make_linux.sh

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#!/bin/bash
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# strict error handling
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set -o pipefail # trace ERR through pipes
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set -o errtrace # trace ERR through 'time command' and other functions
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set -o nounset # set -u : exit the script if you try to use an uninitialised variable
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set -o errexit # set -e : exit the script if any statement returns a non-true return value
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echo "We now build the basic JavaServer Pages examples."
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rm -rf target
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mvn clean compile war:war
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rm -rf target/generated-sources
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rm -rf target/maven-archiver
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rm -rf target/maven-status
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rm -rf target/myJSPs
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echo "Successfully finished building the basic JavaServer Pages examples."

‎javaServerPages/make_linux.sh

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#!/bin/bash
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# strict error handling
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set -o pipefail # trace ERR through pipes
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set -o errtrace # trace ERR through 'time command' and other functions
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set -o nounset # set -u : exit the script if you try to use an uninitialised variable
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set -o errexit # set -e : exit the script if any statement returns a non-true return value
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currentDir=`pwd`
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echo "We now build all the JavaServer Pages examples."
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cd "$currentDir/examples"
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"$currentDir/examples/make_linux.sh"
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cd "$currentDir/standAloneJSPsWithJetty"
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"$currentDir/standAloneJSPsWithJetty/make_linux.sh"
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echo "Successfully finished building all the JavaServer Pages examples."

‎javaServerPages/standAloneJSPsWithJetty/make_linux.sh

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#!/bin/bash
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# strict error handling
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set -o pipefail # trace ERR through pipes
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set -o errtrace # trace ERR through 'time command' and other functions
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set -o nounset # set -u : exit the script if you try to use an uninitialised variable
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set -o errexit # set -e : exit the script if any statement returns a non-true return value
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currentDir=`pwd`
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echo "We now build the 'Stand-Alone JavaServer Pages with Jetty' example."
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rm -rf target
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mvn clean compile package
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rm -rf target/generated-sources
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rm -rf target/maven-archiver
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rm -rf target/maven-status
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rm -rf target/standAloneJSPs.jar
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rm -rf target/standAloneJSPsWithJetty-0.0.8-full.jar
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echo "Successfully finished building the 'Stand-Alone JavaServer Pages with Jetty' example."

‎javaServerPages/standAloneJSPsWithJetty/pom.xml

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<groupId>thomasWeise</groupId>
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<artifactId>standAloneJSPsWithJetty</artifactId>
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<version>0.0.8</version>
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<packaging>jar</packaging>
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<name>Stand-Alone JSPs with Jetty</name>
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<description>An example for creating a stand-alone jar file to serve Java Server Pages (JSPs) and Java Servlets with Jetty.</description>
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‎javaServlets/make_linux.sh

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#!/bin/bash
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# strict error handling
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set -o pipefail # trace ERR through pipes
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set -o errtrace # trace ERR through 'time command' and other functions
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set -o nounset # set -u : exit the script if you try to use an uninitialised variable
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set -o errexit # set -e : exit the script if any statement returns a non-true return value
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echo "We now build the Java Servlets examples."
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rm -rf target
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mvn clean compile war:war
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rm -rf target/generated-sources
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rm -rf target/maven-archiver
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rm -rf target/maven-status
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rm -rf target/myServlets
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echo "Successfully finished building the Java Servlets examples."

‎make_linux.sh

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#!/bin/bash
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# strict error handling
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set -o pipefail # trace ERR through pipes
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set -o errtrace # trace ERR through 'time command' and other functions
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set -o nounset # set -u : exit the script if you try to use an uninitialised variable
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set -o errexit # set -e : exit the script if any statement returns a non-true return value
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currentDir=`pwd`
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echo "We now build all the examples one by one in directory '$currentDir'."
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cd "$currentDir/helloWorld"
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"$currentDir/helloWorld/make_linux.sh"
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cd "$currentDir/sockets"
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"$currentDir/sockets/make_linux.sh"
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cd "$currentDir/javaServlets"
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"$currentDir/javaServlets/make_linux.sh"
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cd "$currentDir/javaServerPages"
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"$currentDir/javaServerPages/make_linux.sh"
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cd "$currentDir/javaRMI"
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"$currentDir/javaRMI/make_linux.sh"
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cd "$currentDir/xml"
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"$currentDir/xml/make_linux.sh"
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cd "$currentDir/webServices"
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"$currentDir/webServices/make_linux.sh"
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echo "Successfully finished building the examples in directory'$currentDir'."

‎sockets/c/make_linux.sh

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set -o nounset # set -u : exit the script if you try to use an uninitialised variable
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set -o errexit # set -e : exit the script if any statement returns a non-true return value
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echo "Building socket examples in C for Linux."
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rm -f TCPClient_linux
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rm -f TCPServer_linux
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rm -f UDPClient_linux
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rm -f UDPServer_linux
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gcc TCPClient_linux.c -o TCPClient_linux
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gcc TCPServer_linux.c -o TCPServer_linux
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gcc UDPClient_linux.c -o UDPClient_linux
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gcc UDPServer_linux.c -o UDPServer_linux
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gcc UDPServer_linux.c -o UDPServer_linux
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echo "Finished building socket examples in C for Linux."

‎sockets/java/make_linux.sh

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#!/bin/bash
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# strict error handling
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set -o pipefail # trace ERR through pipes
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set -o errtrace # trace ERR through 'time command' and other functions
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set -o nounset # set -u : exit the script if you try to use an uninitialised variable
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set -o errexit # set -e : exit the script if any statement returns a non-true return value
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echo "Building socket examples in Java."
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rm -rf bin
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mkdir bin
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cd src
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rm -f *.class
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javac *.java
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mv *.class ../bin
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echo "Finished building socket examples in Java."

‎sockets/make_linux.sh

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#!/bin/bash
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# strict error handling
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set -o pipefail # trace ERR through pipes
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set -o errtrace # trace ERR through 'time command' and other functions
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set -o nounset # set -u : exit the script if you try to use an uninitialised variable
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set -o errexit # set -e : exit the script if any statement returns a non-true return value
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currentDir=`pwd`
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echo "We now build all the socket examples."
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cd "$currentDir/c"
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"$currentDir/c/make_linux.sh"
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cd "$currentDir/java"
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"$currentDir/java/make_linux.sh"
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echo "Successfully finished building all the socket examples."

‎webServices/make_linux.sh

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#!/bin/bash
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# strict error handling
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set -o pipefail # trace ERR through pipes
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set -o errtrace # trace ERR through 'time command' and other functions
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set -o nounset # set -u : exit the script if you try to use an uninitialised variable
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set -o errexit # set -e : exit the script if any statement returns a non-true return value
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currentDir=`pwd`
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echo "We now build all the Web Service examples in directory '$currentDir'."
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axisVersion="1.7.1"
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echo "For this purpose, we need to download, install, and run axis2 $axisVersion in a temporary directory."
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tempDir=$(mktemp -d)
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echo "Created temporary folder '$tempDir'."
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cd "$tempDir"
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echo "Now downloading axis2 $axisVersion."
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wget -q http://www-eu.apache.org/dist/axis/axis2/java/core/$axisVersion/axis2-$axisVersion-bin.zip
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echo "Finished downloading axis2 $axisVersion, now unpacking it."
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unzip -q "axis2-$axisVersion-bin.zip"
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cd "$tempDir/axis2-$axisVersion/bin/"
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echo "We need to detect JAVA_HOME for running axis2."
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JAVA_HOME=${JAVA_HOME:-}
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if [[ -z "$JAVA_HOME" ]]
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then
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JAVA_HOME=$(dirname $(dirname $(readlink -f $(which javac))))
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echo "JAVA_HOME was not specified, we detect it as '$JAVA_HOME'."
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fi
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export JAVA_HOME="$JAVA_HOME"
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echo "Now executing axis2 $axisVersion in the background."
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"$tempDir/axis2-$axisVersion/bin/axis2server.sh" &
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axisProcess="$!"
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echo "Axis2 $axisVersion is now running as background process $axisProcess."
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export axisRepository="$tempDir/axis2-$axisVersion/repository/services"
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echo "The path to the axis2 $axisVersion service repository is '$axisRepository'."
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echo "Now waiting for axis2 server to be up and running."
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set +o errexit
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while true; do
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sleep 5
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wget http://localhost:8080/axis2/services/
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if [ $? -eq 0 ]; then
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break
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fi
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done
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set -o errexit
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sleep 5
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echo "Axis2 server is up and running."
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echo "We can now build the examples."
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cd "$currentDir"
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cd "$currentDir/warehouse"
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"$currentDir/warehouse/make_linux.sh"
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echo "Finished building the examples."
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echo "Now killing axis2 $axisVersion process $axisProcess and sub-processes."
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# taken from http://stackoverflow.com/questions/392022
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# but modified to avoid hanging
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function killtree {
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echo "Now sending STOP to process '$1'."
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kill -STOP "$1" &
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sleep 5
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ps -e -o pid= -o ppid= | while read -r pid ppid
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do
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[[ $ppid = $1 ]] || continue
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killtree "$pid" || true # Skip over failures
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done
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echo "Now sending CONT to process '$1'."
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kill -CONT "$1" &
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sleep 5
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echo "Now sending TERM to process '$1'."
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kill -TERM "$1" || true
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}
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killtree "$axisProcess"
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echo "Finished killing axis2 $axisVersion process $axisProcess."
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echo "Now deleting temporary axis installation from directory '$tempDir'."
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cd "$currentDir"
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rm -rf "$tempDir"
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echo "Successfully finished building all the Web Service examples."

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