PageContext « API « JSP-Servlet Q&A

1. create pageContext from HttpServletRequest

I know this might sound crazy...but i am integrating with some third party api's and unfortunately they have a utility class which only takes a pageContext object..I did some peeking around ...

2. JSP PageContext from a Groovlet (Groovy Servlet)

I'm trying to use Groovlets in place of JSPs in an integration framework but one of the vendor's libraries relies on the javax.servlet.jsp.PageContext available in a JSP. I found the ...

3. Is it possible to use pageContext.getOut().append to write into a jsp file

I have some resource files in the shared folder of tomcat. i am using jsp customm tags to read from those files and then append them into my jsp. I used ...

6. pagecontext release problem

9. pagecontext object

10. about jsp paga and pagecontext

11. pagecontext in jsp

12. where does PageContext store the info?

13. pageContext.getException() always null

Hi, I have a rather strange problem with handling an exception within a custom jsp tag. The problem is, that pageContext.getException() always returns null. This is the case within the tag's code, but also witin a Scriptlet inside the JSP. However, the variable 'exception' itself is properly set. My error.jsp looks like this: <%@page isErrorPage="true" %> <%@ taglib uri="/WEB-INF/custom.tld" prefix="custom" %> ...

14. lifetime of pageContext?

Integer count = new Integer("0"); pageContext.setAttribute("COUNT", count, PageContext.SESSION_SCOPE); this is what i do in a JSP. in other JSPs i get this attribute. everything works fine. but yesterday i left my web application running. in the morning when i came and worked through some pages of the web applications, it gave null pointer exception for the code that gets this "COUNT" ...

15. pagecontext and jspcontext

16. difference b/w page and pageContext

17. when to use pageContext

18. page,pagecontext

19. page Vs pageContext

20. pageContext why?

I am not very clear with the concept of pageContext. Y do you need this object.. the attributes can be in the request as well right?? coz mostly.. the requests would not invlove multiple pages.. Also, can some 1 explain that the included jsp page will share the same pagecontext or wil have a different m sure.. m siing out sumthing.. ...

22. PageContext

23. pagecontext of jsp

24. use of pageContext

25. pageContext cannot be resolved

pageContext, to my understanding, should be an implicit object capable of reading attributes from the page scope. My goal is to read the contents of a tag from a scriptlet context at runtime. When I attempt to do so, I receive an error as documented below. Code snippet from within JSP -- <%! Integer layer1 ...

26. pagecontext

27. about pageContext in jsp

29. regarding PageContext

30. Doubt on PageContext

31. pagecontext

32. storing objects in pageContext

34. pagecontext and pageconfig

35. PageContext

36. page vs pageContext

37. PageContext name table

38. pageContext.forward() not working

Hey Guys, I'm at my wits end with this. For some reason, my 'password check' page won't forward off to any other page, and I can't figure out why. If anyone can tell why this might be happening, please let me know! Thanks, Save Pass/Userdata page: <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>

39. PageContext trick not working

40. about pageContext

43. How to get data from pageContext

45. doubt about PageContext Duration

47. how to get pagecontext in servlet?

48. Difference between Page and PageContext

49. pageContext object

51. PageContext and HttpServletRequest error... Help!

Hi All I have a java file which make use of PageContext and HttpServletRequest classes(I assume they are classes). But on compiling, I m getting the errors cannot find symbol symbol : class PageContext cannot find symbol symbol : class HttpServletRequest The errors repeat a few times because variables have been created of type PageContext and HttpServletRequest and are being passed ...

52. wat is diff b/w page and pagecontext in jsp?