java.lang.NullPointerException: println needs a message

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via GitHub by BishopGIS
, 1 year ago
println needs a message
via Stack Overflow by Sun
, 2 years ago
via Stack Overflow by kom
, 2 years ago
println needs a message
java.lang.NullPointerException: println needs a message
at android.util.Log.println_native(Native Method)
at android.util.Log.d(Log.java:139)
at com.nextgis.maplib.map.NGWVectorLayer.addFeatureOnServer(NGWVectorLayer.java:1649)
at com.nextgis.maplib.map.NGWVectorLayer.sendLocalChanges(NGWVectorLayer.java:785)
at com.nextgis.maplib.map.NGWVectorLayer.sync(NGWVectorLayer.java:706)
at com.nextgis.maplib.datasource.ngw.SyncAdapter.sync(SyncAdapter.java:156)
at com.nextgis.maplib.datasource.ngw.SyncAdapter.onPerformSync(SyncAdapter.java:119)
at com.nextgis.mobile.datasource.SyncAdapter.onPerformSync(SyncAdapter.java:56)
at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)

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