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What happens if the type of the target parameter is not the same as the type assumed by the setXXX method?

April 26, 2017Assumed happens method parameter setxxx target type

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What happens if the type of the target parameter is not the same as the type assumed by the setXXX method?

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The data is shipped to the server in the format for the assumed data type and the server attempts to convert it to the type of the target parameter. If no conversion is possible, the server signals an error and the driver throws a SQLException at execute time.