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 mbientlab.com by Unknown author, 1 year ago
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.mbientlab.metawear.MetaWearBleService$AsyncOperationAndroidImpl.setResult(java.lang.Object, java.lang.Throwable)' on a null object reference
via GitHub by gnanda17
, 1 year ago
java.lang.NullPointerException: Attempt to read from field 'com.mbientlab.metawear.impl.ResponseHeader com.mbientlab.metawear.impl.Response.header' on a null object reference
via GitHub by wildfly-ci
, 1 year ago
java.lang.NullPointerException
via GitHub by mattott
, 2 years ago
via GitHub by wildfly-ci
, 1 year ago
javax.ejb.EJBException: java.lang.NullPointerException
via GitHub by wildfly-ci
, 1 year ago
javax.ejb.EJBException: java.lang.NullPointerException
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.mbientlab.metawear.MetaWearBleService$AsyncOperationAndroidImpl.setResult(java.lang.Object, java.lang.Throwable)' on a null object reference	at com.mbientlab.metawear.MetaWearBleService$AndroidBleConnection.setResultReady(MetaWearBleService.java:490)	at com.mbientlab.metawear.impl.DefaultMetaWearBoard$24.process(DefaultMetaWearBoard.java:3244)	at com.mbientlab.metawear.impl.DefaultMetaWearBoard.receivedResponse(DefaultMetaWearBoard.java:3830)	at com.mbientlab.metawear.MetaWearBleService$2$7.run(MetaWearBleService.java:1037)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:422)	at java.util.concurrent.FutureTask.run(FutureTask.java:237)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)	at java.lang.Thread.run(Thread.java:818)