how can u handle run time exceptions in struts and jsp plz explain briefly not

how can u handle run time exceptions in struts and jsp plz
explain briefly not single word answer?

Question Posted / jawahar

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how can u handle run time exceptions in struts and jsp plz explain briefly not single word answer?..

Answer / m.gangadhar from sathya techno

Hi.

In Struts we can handle the run time exceptions in two ways.

1).Programmatic Approach by using try& catch Blocks in
ActionSubClass

2).declarative Approach by Using <exception> in struts-
config.xml this is two ways

a) Either handle exceptions globally by using
<global-exceptions>
<exception
key="error.message"
type="java.lanag.Exception"
path="/error.jsp"/>
</global-exceptions>

In this approach if u get exception any jsp page it
automatically goes to error.jsp and their u dispay the
errors by
using <html-errors/>

b) or u can handle the exceptions as locally i.e particular
to action class

<action-mappings>
<action
name="rf"
path="/regs"
type="RegAction"
validate="true"
input="1.jsp">
<exception
key="error.message"
type="java.lanag.Exception"
path="/error.jsp"/>

</action>
</action-mappings>

Is This Answer Correct ?

46 Yes

0 No

how can u handle run time exceptions in struts and jsp plz explain briefly not single word answer?..

Answer / gangadhar m

Hi.

In Struts we can handle the run time exceptions in two ways.

1). by using try& catch Blocks in ActionSubClass

2). by Using <exception> in struts-config.xml this is two ways

a) Either handle exceptions globally by using
<global-exceptions>
<exception-type>java.lang.Exception</exception-type>
<exception-location>1.jsp</exception-location>
</global-exceptions>

In this approach if u get exception any jsp page it
automatically goes to 1.jsp and their u dispay the errors by
using <html-errors/>

b) or u can handle the exceptions as locally i.e particular
to action class

<action-mappings>
<action
name=""
type=""
validate="true"
input="1.jsp">
</action>
</action-mappings>

Is This Answer Correct ?

21 Yes

7 No

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