Apache TomEE is the Java EE distribution of Apache Tomcat. This live vJUG session goes beyond the basics and explores some fun features both TomEE-specific and JavaEE-portable for supercharging your application development, runtime and maintenance. Have a huge pile of DAOs? Use TomEE’s abstract bean concept. Need to configure your application for many different environments? CDI and portable-extensions to the rescue. Want to create secured microservice distributions without any fuss? Nothing beats the TomEE Maven Plugin. Looking for a way to get detailed stats from your code? Hello annotation-driven monitoring support. Ever wish you could make your own management API? Check out the portable SSH Connector.The perfect session for any TomEE or Java EE enthusiast looking for cool toys for both developer and operations bliss.

1. @dblevins @dvlc_ | #TomEE
Apache TomEE from Dev
to Ops
David Blevins / Daniel Cunha
@dblevins / @dvlc_
#TomEE

2. @dblevins @dvlc_ | #TomEE
Goals
• Pick up where “hello world” leaves off
• Application Dev and Ops techniques
• Largely Java EE Generic
• Some TomEE flair
• TomEE Tools and Packaging
• Not a TomEE introduction
• Plenty of those out there

3. @dblevins @dvlc_ | #TomEE
Apache TomEE Recap
• Java EE certified version of Tomcat
• Java EE 7 in progress
• Pronounced, “Tommy” (not “Tommy-e”)
• Built from All-Apache Components
• Footprint: 30MB zip, 100~MB Memory

4. @dblevins @dvlc_ | #TomEE
Steps
• Basic single service project
• Setup TomEE Maven Plugin
• Enable SSL, Basic Auth and @RolesAllowed
• Configuration with Sabot
• Monitoring with @Monitor
• SSH and @Command via Crest Connector

5. @dblevins @dvlc_ | #TomEE
Steps
• Basic single service project
• Setup TomEE Maven Plugin
• Enable SSL, Basic Auth and @RolesAllowed
• Configuration with Sabot
• Monitoring with @Monitor
• SSH and @Command via Crest Connector

6. @dblevins @dvlc_ | #TomEE
Basic Project
• step-0
• Hello world
• 1 JAX-RS service
• 1 Arquillian Test

7. @dblevins @dvlc_ | #TomEE
Steps
• Basic single service project
• Setup TomEE Maven Plugin
• Enable SSL, Basic Auth and @RolesAllowed
• Configuration with Sabot
• Monitoring with @Monitor
• SSH and @Command via Crest Connector

8. @dblevins @dvlc_ | #TomEE
TomEE Maven Plugin
• step-1
• Allows Fat Jar, tomee:exec
• Setup and Run, tomee:run
• Build a Server, tomee:build
• Add, remove jars and webapps

9. @dblevins @dvlc_ | #TomEE
Steps
• Basic single service project
• Setup TomEE Maven Plugin
• Enable SSL, Basic Auth and @RolesAllowed
• Configuration with Sabot
• Monitoring with @Monitor
• SSH and @Command via Crest Connector

10. @dblevins @dvlc_ | #TomEE
Setup SSL and @RolesAllowed
• step2 and step3
• Self-signed cert
• SSL Connector enabled
• conf/tomcat-users.xml added
• WEB-INF/web.xml added
• @RolesAllowed for authorization

11. @dblevins @dvlc_ | #TomEE
Steps
• Basic single service project
• Setup TomEE Maven Plugin
• Enable SSL, Basic Auth and @RolesAllowed
• Configuration with Sabot
• Monitoring with @Monitor
• SSH and @Command via Crest Connector

12. @dblevins @dvlc_ | #TomEE
Configuration with Sabot / CDI
• step4
• CDI Extension
• Converts Any* Java Type
• @Inject @Config(“some.property”)
• Properties for each env *in* the webapp
• conf/system.properties added denoting environment

13. @dblevins @dvlc_ | #TomEE
Steps
• Basic single service project
• Setup TomEE Maven Plugin
• Enable SSL, Basic Auth and @RolesAllowed
• Configuration with Sabot
• Monitoring with @Monitor
• SSH and @Command via Crest Connector

14. @dblevins @dvlc_ | #TomEE
JMX Monitoring
• step5
• @Monitor
• Built-in
• Commons-math
• 2000 samples by default
• Enabled on method-by-method basis

15. @dblevins @dvlc_ | #TomEE
Steps
• Basic single service project
• Setup TomEE Maven Plugin
• Enable SSL, Basic Auth and @RolesAllowed
• Configuration with Sabot
• Monitoring with @Monitor
• SSH and @Command via Crest Connector

16. @dblevins @dvlc_ | #TomEE
SSH Connector & Fun
• step6 and step7
• Crest SSH Connector
• Java EE 7 Connector improvements
• @Command @Option and command completion
• Commands placed in webapp

17. @dblevins @dvlc_ | #TomEE
Q & A

18. @dblevins @dvlc_ | #TomEE
Thank you!