java.lang.Error

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  • Java-Scala Interop Issue
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    • java.lang.Error: Unresolved compilation problem: The return types are incompatible for the inherited methods Vertex.getVertexIdsOfPredecessors(), AbstractVertex.getVertexIdsOfPredecessors() at com.signalcollect.javaapi.DataFlowVertex.<init>(DataFlowVertex.java:33)
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