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 GitHub by BishopGIS
, 1 year ago
Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference
java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference	at com.nextgis.maplibui.service.LayerFillService$UnzipForm.execute(LayerFillService.java:489)	at com.nextgis.maplibui.service.LayerFillService$2.run(LayerFillService.java:253)	at java.lang.Thread.run(Thread.java:818)