Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via hackingroomba.com by Unknown author, 1 year ago
Could not initialize class gnu.io.CommPortIdentifier
via hackingroomba.com by Unknown author, 2 years ago
Could not initialize class gnu.io.CommPortIdentifier
java.lang.NoClassDefFoundError: Could not initialize class gnu.io.CommPortIdentifier	at com.hackingroomba.roombacomm.RoombaCommSerial.listPorts(RoombaCommSerial.java:315)	at com.hackingroomba.roombacomm.RoombaCommPanel.setCommPorts(RoombaCommPanel.java:1478)	at com.hackingroomba.roombacomm.RoombaCommPanel.connect(RoombaCommPanel.java:209)	at com.hackingroomba.roombacomm.RoombaCommPanel.actionPerformed(RoombaCommPanel.java:434)	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)