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#HOWTO: Send emails with Java EE using Payara

Sending emails to your application’s clients or customers is a common enterprise use case. The emails usually contain invoices, reports or confirmations for a given business transaction. With Java, we have a mature and robust API for this: The JavaMail API. The JavaMail API standard has a dedicated website providing official documentation and quickstart examples. The…

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Improved JVM debug mode based on OSR

JVM debug mode It is important that developers can use debuggers like Eclipse, NetBeans, and JDB to debug a Java program running in debug mode. Under the hood, debugging features like setting break…