java.lang.IllegalArgumentException

Projection `arrayData.$' has a value that Fongo doesn't know how to handle: 1 (class java.lang.String)

Solutions on the web17472

  • via GitHub by dnchristiansen
    , 11 months ago
    Projection `arrayData.$' has a value that Fongo doesn't know how to handle: 1 (class java.lang.String)
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  • Stack trace

    • java.lang.IllegalArgumentException: Projection `arrayData.$' has a value that Fongo doesn't know how to handle: 1 (class java.lang.String) at com.mongodb.FongoDBCollection.applyProjections(FongoDBCollection.java:829) at com.mongodb.FongoDBCollection.applyProjections(FongoDBCollection.java:686) at com.mongodb.FongoDBCollection.__find(FongoDBCollection.java:650) at com.mongodb.FongoDBCursor.fetch(FongoDBCursor.java:60) at com.mongodb.FongoDBCursor.toArray(FongoDBCursor.java:81) at com.mongodb.DBCursor.toArray(DBCursor.java:645)

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