At Oracle Code One 2019 Rafael Guimares, Otavio Santana, and I presented this 45 minutes session for the first time. We provided a case of cloud migration and modernization of a widely use monolithic system with the help of MicroProfile, Jakarta EE, TomEEand Tribestream API Gateway in the Brazilian medical Industry that involved several challenges such as the fifth-largest…
The Eclipse MicroProfile Course Bundle contains the most comprehensive e-book and video course to start learning Eclipse MicroProfile. It covers all twelve Eclipse MicroProfile specifications with hands-on examples and is constantly updated with each new MicroProfile release. Not only does it help MicroProfile newcomers, but it also helps seasoned Java...
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Is a common code practice in our microservices to have a lot of If’s blocks to validate if some values are null, or if the have the right size, the dates are correct, etc. then the developer needs to inform the user that something went wrong and 50% of our...
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Es muy común que en nuestros microservicios estén llenos de múltiples validaciones con bloques de if’s en los cuales probamos si el valor no es nulo, si tiene una longitud adecuada, fechas correctas, etc. y luego debemos informarle al usuario que fue lo que salió mal... y el 50% de...
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Background There has been a recent update on the Jakarta EE rights to Java trademarks. It is worth a read in detail since there will be a future impact on the Eclipse MicroProfile specifications. To be brief, Jakarta EE specifications can use the existing Java EE-related apis defined under the…
¿Cuantas veces nos hemos vistos en la necesidad de exponer una API para la subida de archivos? Por ejemplo que el usuario suba un archivo delimitado por comas para crear o actualizar de forma masiva alguna entidad en la base de datos. Al buscar en lugares como StackOverflow lo más…
How any times do developers need an endpoint to handle file uploads? For example the user needs to upload a CSV file to make a batch insert or update. Searching in places like StackOverflow, it is common to find that there is no stantard way to handle file uploads with…
Difference between Java EE, Jakarta EE & MicroProfile At Devoxx BE 2018, I was interviewed by Yolande Poirier on what’s the difference between Java EE, now Jakarta EE, and Eclipse MicroProfile. During the 7 minutes conversation, we also discussed what enterprise projects could build their enterprise applications on. You can…
