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Exception in thread "main" java.lang.NullPointerException at org.neo4j.spark.Neo4j.saveGraph

val neo=Neo4j(sc) val graphQuery = """MATCH (n)-[r]->(m) RETURN id(n) as source,id(m) as target,type(r) as value SKIP {_skip} LIMIT {_limit}""" val graph: Graph[Long ...
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[Help] Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException

[Help] Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException #871 Open ramen9813 opened on Jul 3, 2025 ...