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Spring Roo Project Configuration for Heroku
gordonad/spring-roo-heroku
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Heroku with Spring Roo Recommend Reading: - Java Workbook for Heroku: https://github.com/heroku/java-workbook (Do Not configure Roo from this one, use the link below) - http://devcenter.heroku.com/articles/spring-mvc-hibernate Start Roo 1.2 This demo was started using the included "herooku120.roo" script. Add REPO environment variable pointing to your Maven Repository Add DATABASE_URL environment variable pointing to local Postgres database In Roo shell type: script --file herooku120.roo # ################ # AFTER SCRIPT # ################ # ################ # Change Database Config # Add the following Bean to your applicationContext.xml <bean class="java.net.URI" id="dbUrl"> <constructor-arg value="${DATABASE_URL}"/> </bean> # ################ # Change the Database Config in applicationContext.xml to use the new "dbUrl" bean <bean class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close" id="dataSource"> <property name="driverClassName" value="${database.driverClassName}"/> <property name="url" value="#{ 'jdbc:postgresql://' + @dbUrl.getHost() + @dbUrl.getPath() }"/> <property name="username" value="#{ @dbUrl.getUserInfo().split(':')[0] }"/> <property name="password" value="#{ @dbUrl.getUserInfo().split(':')[1] }"/> ... # ################ # For local testing install the Heroku Toolkit: http://devcenter.heroku.com/articles/java#local_workstation_setup # ################ # Create the runner file for Heroku # MUST be named "Procfile" uppercase "P" # MUST be in the root of the project directory # MUST only contain the following line (cr at end is ok) # ################ web: java $JAVA_OPTS -jar target/dependency/jetty-runner.jar --port $PORT target/*.war # ################ # Changes to pom.xml # Add the dependency plugin with the Jetty Runner <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-dependency-plugin</artifactId> <version>2.3</version> <executions> <execution> <phase>package</phase> <goals> <goal>copy</goal> </goals> <configuration> <artifactItems> <artifactItem> <groupId>org.mortbay.jetty</groupId> <artifactId>jetty-runner</artifactId> <version>8.0.1.v20110908</version> <destFileName>jetty-runner.jar</destFileName> </artifactItem> </artifactItems> </configuration> </execution> </executions> </plugin> # ################ # Set those Environment Variables # ################ # NOTE: "DATABASE_URL" is used for local testing and requires a valid postgres db exists # ################ export DATABASE_URL=postgres://stewie:rupert@localhost/herooku # NOTE: "REPO" MUST be the PHYSICAL location of the Maven jars (not dereferenced through a settings.xml file) # ################ export REPO=~/.m2/repository export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home export JAVA_OPTS='-Xmx1536m -XX:PermSize=256m -XX:MaxPermSize=256m' export MAVEN_HOME=/opt/apache-maven-3.0.3 export MAVEN_OPTS='-Xms512m -Xmx1536m -XX:PermSize=256m -XX:MaxPermSize=256m -Dmaven.artifact.threads=5' # ################ # Add to Git for deployment: # ################ $ git init $ git add . $ git commit -m "Ready to deploy" $ heroku create --stack cedar $ git push heroku master $ heroku open # ################ # Need Help on Heroku App # ################ $ heroku help # ################ # (to see running processes) # ################ $ heroku ps # ################ # Showing the logs - after 'heroku open' # ################ $ heroku logs -n 50 -t
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