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graphaware / neo4j-reco

Neo4j-based recommendation engine module with real-time and pre-computed recommendations.
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Exception in UUID generator #4

Closed bachmanm closed 9 years ago

bachmanm commented 9 years ago 
java.lang.Thread.State: BLOCKED (on object monitor)
       at java.security.SecureRandom.nextBytes(SecureRandom.java:455)
       - waiting to lock <0x000000046612edc0> (a java.security.SecureRandom)
       at java.util.UUID.randomUUID(UUID.java:145)
       at com.graphaware.reco.generic.result.Recommendation.<init>(Recommendation.java:47)
       at com.graphaware.reco.generic.result.Recommendations.getOrCreate(Recommendations.java:87)
       at com.graphaware.reco.generic.result.Recommendations.merge(Recommendations.java:102)
       at com.graphaware.reco.generic.engine.DelegatingRecommendationEngine.doRecommend(DelegatingRecommendationEngine.java:129)