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 Mark V, 1 year ago
org/jblas/DoubleMatrix at org.template.recommendation.Algorithm.topItemsForUser(Algorithm.java: 261) at org.template.recommendation.Algorithm.predict(Algorithm.java:184)
via Google Groups by Anshul Chauhan, 2 years ago
java.lang.NoClassDefFoundError: org/jblas/DoubleMatrix
         at 
 org.template.recommendation.Algorithm.topItemsForUser(Algorithm.java:
 261)
         at 
 org.template.recommendation.Algorithm.predict(Algorithm.java:184)	at org.template.recommendation.Algorithm.predict(Algorithm.java:35)