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 Google Groups by William Bao, 1 year ago
via Google Groups by Prasanna Ganesh, 1 year ago
Unable to execute query: error processing query: ns=local.oplog.rs limit=0 skip=0 Tree: $and Sort: { $natural: -1 } Proj: {} invalid sort specified for tailable cursor: { $natural: -1 }
com.mongodb.MongoException: invalid query at com.mongodb.MongoException.parse(MongoException.java:82) at com.mongodb.DBApiLayer$MyCollection.__find(DBApiLayer.java:292) at com.mongodb.DBApiLayer$MyCollection.__find(DBApiLayer.java:273) at com.mongodb.DBCursor._check(DBCursor.java:368) at com.mongodb.DBCursor._hasNext(DBCursor.java:459) at com.mongodb.DBCursor.hasNext(DBCursor.java:484) at com.google.code.morphia.query.MorphiaIterator.hasNext(MorphiaIterator.java:40) at com.google.code.morphia.query.QueryImpl.asList(QueryImpl.java:258)