java - Cannot cast object to hashmap -

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my code:

object res =  stub.call(sessionid, "sale.list", "11111"); hashmap<string, string> map = (hashmap<string, string>) res;

converting object hashmap got following exception,

exception in thread "main" java.lang.classcastexception: [ljava.util.hashmap;    cannot cast java.util.hashmap

can me how retrieve object data?

you can cast res hashmap if stub.call(sessionid, "sale.list", "11111") returns hashmap object.

[ljava.lang.hashmap; indicates getting array of hashmap , not single hashmap.


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