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 openhab.org by Unknown author, 1 year ago
via stormpath.com by Unknown author, 1 year ago
via github.com by Unknown author, 2 years ago
via Google Groups by Paul Gibson, 10 months ago
via Oracle Community by 3004, 1 year ago
java.lang.IllegalArgumentException: Empty key	at javax.crypto.spec.SecretKeySpec.(SecretKeySpec.java:94)	at org.openhab.binding.zwave.internal.protocol.commandclass.ZWaveSecurityCommandClass.setRealNetworkKey(ZWaveSecurityCommandClass.java:1012)	at org.openhab.binding.zwave.handler.ZWaveControllerHandler.initializeNetwork(ZWaveControllerHandler.java:109)	at org.openhab.binding.zwave.handler.ZWaveSerialHandler.initialize(ZWaveSerialHandler.java:96)	at org.eclipse.smarthome.core.thing.internal.ThingManager$7$1.call(ThingManager.java:644)	at org.eclipse.smarthome.core.thing.internal.ThingManager$7$1.call(ThingManager.java:1)	at org.eclipse.smarthome.core.common.SafeMethodCaller$CallableWrapper.call(SafeMethodCaller.java:170)	at java.util.concurrent.FutureTask.run(FutureTask.java:266)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:744)