Java choice: Store images in JAR or as Base64 sequence?
I wrote a poker simulator / odds calculator. On the GUI, there are some JComboBoxes from which the user can choose the cards. Now, I have the images for those cards and I also have them in Base64 format. There are 3 diff...jarjavabase64imageiconjava
java.lang.NullPointerException in OpenNLP using RJB (Ruby Java Bridge)
I am trying to use the open-nlp Ruby gem to access the Java OpenNLP processor through RJB (Ruby Java Bridge). In brief, the open-nlp gem is failing with java.lang.NullPointerException and Ruby error method missing. I hes...rubyjarrjbopennlpjavajava
Which Weka and LibSVM .jar files to use in Java code for SVM classification
And despite numerous attempts at try...catch blocks around this code, the exception occurring is simply reported as null (which is really helpful) as per full stack trace below. I am running my application through NetBea...jarjavawekalibsvmjava
unrecognized option : --print-module-descriptor
I am following the steps in Java 9 Jigsaw early access release quick start guide at The jar command is picked up from the correct Java 9 directory. One of the steps in the quick start guide says to run the jar command wi...java-9javajava-platform-module-systemjarjava