124thAirhacksQ&A.md

Ask questions and see you at July 1st, 8 pm CET: youtube.com/c/bienadam

Also checkout recent episode:

Please keep the questions as short and as concise as only possible. Feel free to ask several, shorter questions. I will also cover some questions in my "shorts" youtube.com/@bienadam/shorts between the shows.

Upcoming airhacks.tv events are also going to be announced at meetup.com/airhacks

New: the airhacks.tv discord server: discord.gg/airhacks

Questions asked at geecon session: "Containerless, Bloatless, YAML-less, Serverless Java #slideless" (https://2024.geecon.org/speakers/info.html?id=894) / https://youtu.be/qw7mgPE-SdQ?si=Jue1Wd2Zz7khffC5 :

• Why is Kubernetes recommended in private dc but not in public cloud?
• Why one should not mvn clean?
• Can you show what is actually inside function.zip file?
• Why maven not gradle?
• Is it a good idea to building lambda as a quarkus native image?
• As the bucket's name is generated, would the bucket be recreated after every deploy of the lambda?
• What vscode plugins are you using for this kind of development in Java?
• How to manage multiple environments in this setup ( staging | prod )
• How to share s3 information with another project for example lambda?
• How are you versioning and deploying the app for green/blue deployments to run two versions at a time?

The time machine, questions from 24th airhacks.tv from Mar 07, 2016:

• Is Java EE Dying?
• Cross-component business transactions and BCE
• Webjars?!
• Content negotiation
• Concurrency, SLSB and throttling
• Runtime pluggability and Java EE, CDI, OSGi
• Groovy-based DSL for configurability?
• Caches in crippled network environments
• DAOs, Entities, CRUD and duplication
• CDI in EAR
• Portlets vs. Single Page apps
• Annotation-based configuration
• Managing common data with REST (aka microservices)
• Streams vs. old collections
• How to deal with abstract classes in BCE?

Questions gist: https://gist.github.com/AdamBien/ad9e7cdc110c634489ca

"Adam, do you think Java is losing space in the development of database engines? What do you see in Java development that will remedy this?" via (http://youtube.com/bienadam): https://studio.youtube.com/video/vAI_29c-p8M/comments

Hi Adam,

I would like to ask for a good (and free for commercial use) Java library for document generation (pdf, docx).
Over the years I've been using different tools like Apache FOP, Jasper Reports, Crystal Reports, Apache POI, iText, openhtmltopdf.
Do we have now any good alternatives for reporting in Java world nowadays? Could you recommend anything?

Hi Adam,

I would like to ask for a good (and free for commercial use) Java library for document generation (pdf, docx). Over the years I've been using different tools like Apache FOP, Jasper Reports, Crystal Reports, Apache POI, iText, openhtmltopdf. Do we have now any good alternatives for reporting in Java world nowadays? Could you recommend anything?

Please re-ask here: https://gist.github.com/AdamBien/edbfe339f2f1fbc7e5e2b219d51d5735 Thanks!