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Using throws IOException

 
dushantha Rathnayake
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Hi,

I have this code.But I don't know how to call to senderEngine method. please tell me how to call to senderEngine method.



Thank you.
 
Vijitha Kumara
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dushantha Rathnayake wrote:I have this code.But I don't know how to call to senderEngine method. please tell me how to call to senderEngine method...

Calling method should catch any checked exceptions (in this case IOException is a checked exception) thrown by the called method or propagate them to the next level by throwing them to the caller of itself. That depends on the usage of the method.
Example of handling the exception:
 
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