Gentlemen,
My local build is constantly broken at neo4j gremlin. I had some issues with
old JDK8 u20 and groovy indy (maybe maven enforcer can be tuned to avoid
such?), after update they disappear, however neo4j is still failing. I list
rrroneous tests below. Is there any setting which I should apply (osx 10.10.3)?
Tests in error:
FeatureSupportTest$GraphVariablesFunctionalityTest>AbstractGremlinTest.setup:73
» Runtime
FeatureSupportTest$ElementPropertyDataTypeFunctionalityTest>AbstractGremlinTest.setup:73
» Runtime
FeatureSupportTest$ElementPropertyDataTypeFunctionalityTest>AbstractGremlinTest.setup:73
» Runtime
VariablesTest$GraphVariablesFeatureSupportTest>AbstractGremlinTest.setup:73 »
Runtime
PropertyTest$PropertyFeatureSupportTest>AbstractGremlinTest.setup:73 » Runtime
PropertyTest$PropertyFeatureSupportTest>AbstractGremlinTest.setup:73 » Runtime
PropertyTest$PropertyFeatureSupportTest>AbstractGremlinTest.setup:73 » Runtime
PropertyTest$PropertyFeatureSupportTest>AbstractGremlinTest.setup:73 » Runtime
All of them fails due same issue:
java.lang.RuntimeException: GraphFactory could not instantiate this Graph
implementation [org.apache.tinkerpop.gremlin.neo4j.structure.Neo4jGraph]
at
org.apache.tinkerpop.gremlin.structure.util.GraphFactory.open(GraphFactory.java:72)
at
org.apache.tinkerpop.gremlin.GraphProvider.openTestGraph(GraphProvider.java:121)
at
org.apache.tinkerpop.gremlin.AbstractGremlinTest.setup(AbstractGremlinTest.java:73)
at sun.reflect.GeneratedMethodAccessor34.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
....
Caused by: java.lang.reflect.InvocationTargetException: null
at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.apache.tinkerpop.gremlin.structure.util.GraphFactory.open(GraphFactory.java:68)
at
org.apache.tinkerpop.gremlin.GraphProvider.openTestGraph(GraphProvider.java:121)
at
org.apache.tinkerpop.gremlin.AbstractGremlinTest.setup(AbstractGremlinTest.java:73)
....
Caused by: java.lang.RuntimeException: Error starting
org.neo4j.kernel.EmbeddedGraphDatabase,
/Users/splatch/projects/incubator-tinkerpop/neo4j-gremlin/target/graph-provider-data/standard/shouldEnableFeatureOnGraphIfNotEnabledsupportsDoubleValues179
769 313 486 231 570 000 000 000 000 000 000 000 000 000 000 000 000 000 000
000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000
000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000
000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000
000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000
000 000 000
at
org.apache.tinkerpop.gremlin.neo4j.structure.Neo4jGraph.<init>(Neo4jGraph.java:193)
at
org.apache.tinkerpop.gremlin.neo4j.structure.Neo4jGraph.open(Neo4jGraph.java:208)
at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
Kind regards,
Lukasz
