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java.lang.ClassCastException: java.util.HashMap

Posted on 2006-10-26
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Last Modified: 2008-01-09
i am adding like this while adding;while retreving back i am getting java.lang.ClassCastException: java.util.HashMap

resultMap.put(new Integer(0),empDetailObject);
resultMap.put(new Integer(1),empDetailHashMap);
 finalMap.put(new Integer(0),resultMap);    // Is it correct way to add it to finalMap



while  retreving i am doing  like this;


empDetails = (EmpDetails) finalMap.get(new Integer(0));
HashMap empDetailHashMap      = (HashMap) finalMap.get(new Integer(1));
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Question by:chaitu chaitu
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3 Comments
 
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by:CEHJ
ID: 17810629
Try

Map empDetailHashMap     = (Map) finalMap.get(new Integer(1));
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CEHJ earned 500 total points
ID: 17810630
But please post value of

System.out.println(finalMap.get(new Integer(1).getClass());
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Expert Comment

by:CEHJ
ID: 17811509
:-)
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