Explore topic-wise InterviewSolutions in .

This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the purpose of @TypeConversion Annotation annotation?

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2.

What is the purpose of @KeyProperty Annotation annotation?

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3.

What is the purpose of @Key Annotation annotation?

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4.

What is the purpose of @Element Annotation annotation?

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5.

What is the purpose of @CreateIfNull Annotation annotation?

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6.

What is the purpose of @Conversion Annotation annotation?

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7.

What is the purpose of @CustomValidator annotation?

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8.

What is the purpose of @Validations annotation?

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9.

What is the purpose of @UrlValidator annotation?

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10.

What is the purpose of @StringLengthFieldValidator annotation?

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11.

What is the purpose of @RequiredStringValidator annotation?

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12.

What is the purpose of @RequiredFieldValidator annotation?

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13.

What is the purpose of @RegexFieldValidator annotation?

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14.

What is the purpose of @IntRangeFieldValidator annotation?

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15.

What is the purpose of @ExpressionValidator annotation?

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16.

What is the purpose of @EmailValidator annotation?

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17.

What is the purpose of @DoubleRangeFieldValidator annotation?

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18.

What is the purpose of @DateRangeFieldValidator annotation?

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19.

What is the purpose of @ConversionErrorFieldValidator annotation?

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20.

What is the purpose of @BeforeResult annotation?

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21.

What is the purpose of @Before annotation?

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22.

What is the purpose of @After annotation?

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23.

What is the purpose of @Action annotation?

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24.

What is the purpose of @Result annotation?

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25.

What is the purpose of @Results annotation?

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26.

How to handle exceptions in Structs?

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27.

What inbuilt themes are provided by Struts2?

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28.

Which class of struts is responsible to converts data types from string and vice versa?

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29.

In which order Struts framework searches for a message bundle?

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30.

What is the naming convention for a resource bundle file in struts2?

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31.

How struts2 supports Internationalization?

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32.

What types of validations are available in xml based validation in struts2?

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33.

What should be the name of xml file used for validation in struts?

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34.

What is XML Based Validation in struts2?

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35.

How Struts 2 validation works?

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36.

What is Structs 2 validation framework?

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37.

How to override the default error message that can come during file uploading process?

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38.

What are the Struts2 error message keys that can come during file uploading process?

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39.

What are the Struts2 configuration properties that control file uploading process?

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40.

Which interceptor is responsible for file upload support?

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41.

Which components are available using ActionContext map?

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42.

What is OGNL?

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43.

What is Value Stack?

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44.

What is the purpose of redirect result type?

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45.

What is the purpose of dispatcher result type?

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46.

What is defeult result type?

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47.

What are Result types in Struts?

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48.

How interceptor works in Struts 2?

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49.

How can you create your custom interceptor in Struts 2?

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50.

What are interceptors in Struts 2?

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