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kbastani / graphify

Graphify is a Neo4j unmanaged extension used for document and text classification using graph-based hierarchical pattern recognition.
http://graphify.github.io/graphify
Apache License 2.0
382 stars 89 forks source link

[ALERT]Starting Neo4j Server failed: org/neo4j/nlp/ext/PatternRecognitionResource : Unsupported major.minor version 52.0 #18

Closed eumenidez closed 9 years ago

eumenidez commented 9 years ago

I did the step 3:Configure Neo4j by adding a line to conf/neo4j-server.properties, and added the command to the bottom of the neo4j-server.properties.

But there is the alert shows "Starting Neo4j Server failed: org/neo4j/nlp/ext/PatternRecognitionResource : Unsupported major.minor version 52.0" when I use the neo4j-community.exe(Neo4j Community\bin).

And when I use the neo4j-desktop-2.1.5.jar, the alert is changed to "Starting Neo4j Server failed: javax.servlet.ServletException: org.neo4j.server.web.NeoServletContainer-7254304@2bf60129==org.neo4j.server.web.NeoServletContainer,-1,false".

could u fix this problem..?

kbastani commented 9 years ago

I've updated the dependency version in the pom.xml, this should work now on 2.1.5

kbastani commented 9 years ago

Also, make sure you update to Java 1.8.

Replacing the JRE in the Neo4j install with 1.8 solves the issue.

eumenidez commented 9 years ago

OH ,THX! I‘ll try it..thx +1