Answer Posted / sitaram

to handle the errors:

in struts project to handle the error objet by using
ActionError object and to handle the errors by using
ActionErrors object.

for suppose

ActionError ae1=new ActionError("err.one");

ActionError ae2=new ActionError("err.two");

Action Errors aes=new ActionErrors();

aes.add(ae1);

aes.add(ae2);

saveErrors(request,aes);//store the errors object in request
object

to handle exception:

1)using try and cach blocks

2)using declarative exception handling technique

to handle the exceptions by using global exceptons tag in
struts-config.xml

<global-exceptions>

<exception key="gen.err"
type="java.lang.ClassNotFoundException" path="/gen.jsp"/>

whenever that exception will be came it executes the
gen.jsp page.

Explain about struts relation to html tags?

1001

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Describe the mvc on struts?

1006

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how does request processor relates to action mapping?

959

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What is the purpose of @key annotation annotation?

1126

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What is the purpose of @keyproperty annotation annotation?

1025

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Which servlet does the struts framework use?

1024

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Where can I get help with struts?

1050

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Which library is provided by struts for form elements like check boxes, text boxes etc?

964

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What is the purpose of struts.xml in struct2?

1178

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What are the core components of a struct2 based application?

1053

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Describe validate() and reset() methods.

1139

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Explain the difference between plain-validator and field-validator in struts?

1004

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What is difference between spring and struts?

999

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What do you mean by action errors and what are the results they force?

1106

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What do you mean by actionservlet?

1039

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