About Question enthuware.ocpjp.ii.v11.2.3309 :

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entitybean
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About Question enthuware.ocpjp.ii.v11.2.3309 :

Post by entitybean »

Code: Select all

public String[] getDataForUser(String userid) throws ServerException{
     try{
         String dbdata = loadFromDB(userid);
         String filedata = loadFromFile(userid);
         return new String[]{dbdata, filedata};
     }catch(SQLException|IOException se){
         ServerException e = new ServerException("Unable to load data");
         e.setCause(se);
     }
     return null;
}
I find it very confusing and misleading that this newly created ServerException e is not thrown in the catch block!
Please note that the method declares "throws ServerException"!
So how can this be "a good approach to exception handing..." like the (correct) answer 1 says?
Is it possible that there is a

Code: Select all

throw e;
missing in the catch block?

admin
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Re: About Question enthuware.ocpjp.ii.v11.2.3309 :

Post by admin »

Yes, there should be a throw e;

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Artuwok
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Re: About Question enthuware.ocpjp.ii.v11.2.3309 :

Post by Artuwok »

The

Code: Select all

throw e;
is still missing, so the answer is not clear.

admin
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Re: About Question enthuware.ocpjp.ii.v11.2.3309 :

Post by admin »

Updated in the upgrade question bank now.
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wieben
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Re: About Question enthuware.ocpjp.ii.v11.2.3309 :

Post by wieben »

Currently the code in the question does not compile due to the line after the catch block:
return null;
Compiler error "Unreachable statement"
Once this line is removed it compiles.

admin
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Re: About Question enthuware.ocpjp.ii.v11.2.3309 :

Post by admin »

Updated. Thank you for your feedback!
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