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/Library/Java/JavaVirtualMachines/jdk1.8.0_111.jdk/Contents/Home/bin/java -Dmaven.multiModuleProjectDirectory=/Users/NIC/Documents/504_BankEnd/MyCode/Price-Monitor-Pull-Server "-Dmaven.home=/Applications/IntelliJ IDEA.app/Contents/plugins/maven/lib/maven3" "-Dclassworlds.conf=/Applications/IntelliJ IDEA.app/Contents/plugins/maven/lib/maven3/bin/m2.conf" "-javaagent:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=58714:/Applications/IntelliJ IDEA.app/Contents/bin" -Dfile.encoding=UTF-8 -classpath "/Applications/IntelliJ IDEA.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds-2.5.2.jar" org.codehaus.classworlds.Launcher -Didea.version=2017.1 org.eclipse.jetty:jetty-maven-plugin:9.3.19.v20170502:run
objc[62227]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_111.jdk/Contents/Home/bin/java (0x10fd364c0) and /Library/Java/JavaVirtualMachines/jdk1.8.0_111.jdk/Contents/Home/jre/lib/libinstrument.dylib (0x10fdfe4e0). One of the two will be used. Which one

Amazon Price Monitor System Requirement

User Case

User for this app will be the customer of Amazon who wants know the price reducing of particular category products. User will first subscribe a few categories they are interesting, then they will receive emails of products list if there are price reducing. Also, user can also select the email sending frequency. The default will be once per day.

Architecture Design

![](/Users/NIC/Desktop/Screen Shot 2017-05-30 at 2.58.37 PM.png)

Component Design

Seed URL