not found exception in dijkstra

[pranavk]

I want to run dijkstra algorithm in my graph from the REST API. When sending this query to the server :

Address to POST : http://localhost:7474/db/data/node/2318/path

{
  "to" : "http://localhost:7474/db/data/node/1224",
  "cost_property" : "cost",
  "relationships" : {
    "type" : "to",
    "direction" : "out"
  },
  "algorithm" : "dijkstra"
}

I get a notFoundexception, how do I  cure this :

here is the response I get from the server :

{
    "exception": "NotFoundException",
    "stacktrace": [
        "org.neo4j.server.rest.web.DatabaseActions.findSinglePath(DatabaseActions.java:1332)",
        "org.neo4j.server.rest.web.RestfulGraphDatabase.singlePath(RestfulGraphDatabase.java:1339)",
        "java.lang.reflect.Method.invoke(Method.java:616)",
        "org.neo4j.server.statistic.StatisticFilter.doFilter(StatisticFilter.java:62)"
    ]
}

 

[Michael Hunger]

Do both nodes exist in the graph?

Can you check the server logs for more detail on the error? server/data/log
And server/data/graph.db/messages.log

Sent from mobile device

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