Filipe Fedalto questions

Filipe Fedalto answers

• Updating library for Jar/Programs
• ClassCastException because of classloaders?
• Collecting errors in a Java method, empty ArrayList vs. LinkedList
• How to fix exception: Failed to instantiate SLF4J LoggerFactory?
• setPreferredSize does not work
• Why does swing draw simple component twice?
• Is Calendar.getInstance().getTime() ever going to give me a different answer than new Date()?
• maven profiles or spring profiles?
• JDBC insert multiple rows
• redirecting Hibernate Error out of my SystemOut.log file