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Unhandled Exception for getProductById() method #15

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imneetkaur opened this issue Sep 12, 2019 · 0 comments
Open

Unhandled Exception for getProductById() method #15

imneetkaur opened this issue Sep 12, 2019 · 0 comments

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@imneetkaur
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public Product getProductById(int id) {
Optional productOptional= productRepository.findById(id);
if(productOptional.isPresent()){
return productOptional.get();

    }
    else {
        return null;
    }
}
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