JavaTechnical

JavaTechnical has asked 25 questions and find answers to 14 problems.

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I live in India and love coding in Java.

JavaTechnical questions

Exception writing document id to the index; possible analysis error
JRebel Config Center - Not displayed - Failed to create part's controls
java.lang.IllegalStateException: No Server ALPNProcessors - WireMock
unable to select highlighted text in jtextarea
How to access hadoop web UI in linux?
What is the difference between physical device driver and logical device driver?
How to display default system icon for files in JFileChooser?
How do enable cut, copy in JPasswordField?
How to store sorted set of objects in redis?
How to rollback transaction in JPA?

JavaTechnical answers

Kafka design questions - Kafka Connect vs. own consumer/producer
How to process logs from distributed log broker (Eg Kafka) exactly after 1 week?
JPasswordField security with action command
How to extract used byte array from ByteBuffer?
How to display default system icon for files in JFileChooser?
Kafka - Stream vs Topic
How do enable cut, copy in JPasswordField?
what is bootstrap-server in kafka config?
Difference between requestFocusInWindow() and grabFocus() in Swing
Java - public static void main()