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单选题
Given this fragment from a Java EE deployment descriptor： 341. 342.java.lang.Throwable 343./mainError.jsp 344. 345. 346.java.lang.ClassCastException 347./castError.jsp 348. If the web application associated with the fragment above throws a ClassCastException.Which statement is true？（）
A
The deployment descriptor is invalid.
B
The container invokes mainError.jsp.
C
The container invokes castError.jsp.
D
Neither mainError.jsp nor castError.jsp is invoked.
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更多 “单选题Given this fragment from a Java EE deployment descriptor： 341. 342.java.lang.Throwable 343./mainError.jsp 344. 345. 346.java.lang.ClassCastException 347./castError.jsp 348. If the web application associated with the fragment above throws a ClassCastException.Which statement is true？（）A The deployment descriptor is invalid.B The container invokes mainError.jsp.C The container invokes castError.jsp.D Neither mainError.jsp nor castError.jsp is invoked.” 相关考题
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Given this fragment from a Java EE deployment descriptor： 341. 342.java.lang.Throwable 343./mainError.jsp 344. 345. 346.java.lang.ClassCastException 347./castError.jsp 348. If the web application associated with the fragment above throws a ClassCastException.Which statement is true？（）A、The deployment descriptor is invalid.B、The container invokes mainError.jsp.C、The container invokes castError.jsp.D、Neither mainError.jsp nor castError.jsp is invoked.
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单选题Given this fragment in a servlet： 23.if（req.isUserInRole（"Admin"）） { 24.// do stuff 25.} And the following fragment from the related Java EE deployment descriptor： 812. 813.Admin 814.Administrator 815. 900. 901.Admin 902.Administrator 903. What is the result？（）A
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单选题Which is the true choice about the web container request processing model（）？A
The init method on a filter is called the first time a servlet mapped to that filter is invokedB
A filter defined for a servlet must always forward control to the next resource in the filter chain.C
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单选题Which is true about the web container request processing model？（）A
The init method on a filter is called the first time a servlet mapped to that filter is invoked.B
A filter defined for a servlet must always forward control to the next resource in the filter chain.C
Filters associated with a named servlet are applied in the order they appear in the web application deployment descriptor file.D
If the init method on a filter throws an UnavailableException， then the container will make no further attempt to execute it.
考题
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b/bB
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% int i = 12 %b%= i %/b
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单选题Given this fragment in a servlet： 23.if（req.isUserInRole（"Admin"）） { 24.// do stuff 25.} And the following fragment from the related Java EE deployment descriptor： 812. 813.Admin 814.Administrator 815. 900. 901.Admin 902.Administrator 903. What is the result？（）A
Line 24 can never be reached.B
The deployment descriptor is NOT valid.C
If line 24 executes， the user’s role will be Admin.D
If line 24 executes， the user’s role will be Administrator.E
If line 24 executes the user’s role will NOT be predictable.
考题
单选题Given this fragment from a Java EE deployment descriptor： 341. 342.java.lang.Throwable 343./mainError.jsp 344. 345. 346.java.lang.ClassCastException 347./castError.jsp 348. If the web application associated with the fragment above throws a ClassCastException.Which statement is true？（）A
The deployment descriptor is invalid.B
The container invokes mainError.jsp.C
The container invokes castError.jsp.D
Neither mainError.jsp nor castError.jsp is invoked.
考题
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classbr/B
webappbr/C
servletbr/D
codebasebr/E
servlet-class
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AB
BC
CD
D
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AB
BC
CD
D
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AB
BC
CD
DE
E
考题
单选题Given this fragment from a Java EE deployment descriptor： 341. 342.java.lang.Throwable 343./mainError.jsp 344. 345. 346.java.lang.ClassCastException 347./castError.jsp 348. If the web application associated with the fragment above throws a ClassCastException.Which statement is true？（）A
The deployment descriptor is invalid.B
The container invokes mainError.jsp.C
The container invokes castError.jsp.D
Neither mainError.jsp nor castError.jsp is invoked.
考题
单选题Given this fragment from a Java EE deployment descriptor： 124. beta.html 125. alpha.html And this request from a browser：http：//www.sun.com/SCWCDtestApp/register Which statement is correct，when the container receives this request？（）A
This deployment descriptor is NOT valid.B
The container first looks in the register directory for beta.html.C
The container first looks in the register directory for alpha.html.D
The container first looks for a servlet mapping in the deployment descriptor.
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