string « String « JSP-Servlet Q&A

1. Eclipse & JSP: java.lang.NoSuchMethodError: javax.servlet.jsp.tagext.TagAttributeInfo.(Ljava/lang/String;ZLjava/lang/String;ZZ)V    stackoverflow.com

I'm using Eclipse 3.4 with WTP 3.0.2 and running a fairly large Dynamic Web Project. I've set up the project so that I can access it at http://127.0.0.1:8080/share/ but ...

2. How to store the result of a JSP in a string?    stackoverflow.com

I want to store the result of a JSP in a string. For example, I want to be able to call a function like:

String result = ProcessJsp("/jspfile.jsp");

3. confusing problem with string    stackoverflow.com

I give a string variable a value in the normal execution of the code ,but if an exception happen I will give it another value , the problem is that in ...

4. How to transfer String from Servlet to JSP?    stackoverflow.com

servlet file

String str = req.getParameter("str");
req.setAttribute("str", "java");
getServletContext().getRequestDispatcher("/us.jsp").forward(req, resp);

<jsp:useBean id="str" class="hws" scope="request">

<div align="center">
    <textarea readonly name="" cols="50" rows="25"><%= request.getAttribute("str") %></ textarea>
</div>
<form action="/us" method="post">
    <div align="center">
 ...

5. get string from outside run programm    stackoverflow.com

I have jsp page with text field and button. Also i have jar of another project. When i click on the button the MAIN.class of the jar is called and program is ...

6. Ways to change HTML string received from Java    stackoverflow.com

I understand that ideally HTML string should always be in JSP and not returned from Java file..But in my app, my JSP receives HTML string from Java class.. My question is can ...

7. print such kind of String in jsp    stackoverflow.com

suppose I have a String, say:

<abc>
<xyz>

8. String is saved wierdly in html hidden input    stackoverflow.com

I have a String like follows which is coming from server side

  String productIDs = "[{"productID":"226167","productName":"It is my life (Bingo)"},{"productID":"3193","productName":"It is your name (jingo)"},{"productID":"273838","productName":"It's the same milk/Butter i drink/ate yesterday"}]"

9. javax.servlet.ServletContext.getContextPath()Ljava/lang/String    forums.netbeans.org

ouribeb930 Joined: 01 Apr 2009 Posts: 93 Posted: Mon Apr 13, 2009 3:19 pm Post subject: javax.servlet.ServletContext.getContextPath()Ljava/lang/String Can somebody help... please... I don't know why I'm getting this ...

10. Evaluating Strings    coderanch.com

One way to do this is to use the reflection APIs (java.lang.reflect), these let you interrogate a class to get info about its members. eg. import java.lang.reflect.*; public class MainClass { public static void main(String[] args) { if (args.length < 1) { System.out.println("usage: java MainClass "); System.exit(1); } try { // load the class Class c = Class.forName("TestClass"); // get an ...

11. Insert data into a string    coderanch.com

Hi, I have created a function in Oracle that take all my needed that and put them into a clob file. The problem is that the tag is not there since I had to do some modifications. Now I want to add the when the clob is generated and sent to my jsp. How can I insert the ...

12. getParameterValues(String)    coderanch.com

13. Retreiving string values    coderanch.com

I am using the following code to retrieve data in a HTTP request <% Enumeration names; names = request.getParameterNames(); if ((names != null) && (names.hasMoreElements())) { while (names.hasMoreElements()) { String name = (String) names.nextElement(); //get the value of the next element, cast it to a string if(name.equals("orgConsTitle")){ String values[] = request.getParameterValues(name); for (int i = 0; i < values.length; i++){String title ...

14. HTML string in java    coderanch.com

15. why i can't get the whole string when rs.getString() called ?    coderanch.com

16. String handling    coderanch.com

17. Strings n Scriplet    coderanch.com

I have a String object str, which holds a value Test in my Java program I m checking a condition where in if (str==Test) then a set Of statements would execute otherwise another set will execute. This is working fine. But if I write the same code as a scriplet in JSP always the else block is getting executed even if ...

18. java.lang.string    coderanch.com

19. c:out how to print the values in string    coderanch.com

20. ex.printStackTrace() to String    coderanch.com

21. print string from function and return true    coderanch.com

22. Empty string for value="" valid in c:set?    coderanch.com

23. Execute JSP in a String    coderanch.com

24. String Concat    coderanch.com

25. JSP String value obtained from servlet out    coderanch.com

Bear, thanks for the reply. I am using the NTLM servlet to pull the authenticated username from the browser. So for instance if I access the Servlet it prints out mydomain/gforte. I was trying to "include" the Servlet in my jsp and "grab" that string(mydomain/gforte). I could easily do this by accessing the Servlet first and then redirect to my jsp ...

26. using Strings for representation of missing or unknown data    coderanch.com

In a jsp ((using jstl) I want to display String representations ("Unknown", "Missing", etc.) for numerical and date field values that are unknown in our database. Much of our data is incomplete. So, for example, in our database, I might insert clearly understandable dummy numbers, say, -3000, -3001, and -3002, in a data field called "length", to represent various kinds of ...

27. Adding two Strings in JSP    coderanch.com

Hi, Need a small favour in JSP.Actually,I have a display table column SharesTOX which was a double property in bean.What iam doing is fetching the data from Database and showing in the display table where one of the column is SharesTOX .If this property is double in bean,if data is not there in DB then it shows the default value "0.0".This ...

28. Can Jsp be converted into String    coderanch.com

Gaurov, I use the above code to read a .txt file into my servlet as a string. In my servlet I create an object of the class the code is in and call that method to read a file as a string. You could just incorporate the code in your servlet. Like I said I'm not sure if that is your ...

29. Servlet println Question..max possible string length?    coderanch.com

30. Can I submit a string to a servlet from VBScript?    coderanch.com

I'm not quite clear on what you want to accomplish here. I assume the code you showed with a Request object(?) is not in a JSP script but is part of your VBScript. I am not familiar with VBScript so I can only assume that the code is submitting a request to the specified URL, equivalent to the the JavaScript document.form.submit(). ...

31. "Here-doc" string quoting in Java (/JSP?)    coderanch.com

32. string value    coderanch.com

33. Create MimeMessage from String or Reader    coderanch.com

34. java.lang.NoSuchMethodError: javax.servlet.ServletContext.getResourcePaths(Ljava/lang/String;)Ljava    coderanch.com

35. Object to String in JSP    coderanch.com

36. Dynamic string in jsp    coderanch.com

37. Appending String in     coderanch.com

38. java.lang.NumberFormatException: For input string: "Change"    coderanch.com

Hye. In this particular code..im getting this error. The root cause of it......... java.lang.NumberFormatException: For input string: "Change" sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1224) java.lang.Float.parseFloat(Float.java:422) org.apache.jsp.index_jsp._jspService(index_jsp.java:210) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) The Code....... if (v1[9].length()== 0) { int i = c11.compareTo("0.00"); if(i > 0) { //Column Seven System.out.println("

39. Keeping a List of String on JSP    coderanch.com

40. return string to jsp from servlet    coderanch.com

41. Is it possible to get the response of a servlet into a string?    coderanch.com

Hi guys... I have to work with a very old project written with java servlets... with wich i am not exactly an expert... I'm facing a problem that I have no idea about how to solve it... The thing is that I have a jsp wich is a "pattern", whose code is something like this (but much more complicated, of course): ...

42. remove duplicare lines and blank lines from an string in javascript    coderanch.com

43. String class issue in JSP    coderanch.com

Those are all basic Java questions which have nothing to do with the fact that you chose to put that code in a JSP scriptlet. So let me move this to a more suitable forum. As for JSP scriptlets, they have been superseded for 7 or 8 years now. If you're just starting with JSP, don't start with scriptlets.

44. Keeping line breaks from a String    coderanch.com

45. UrlEncode the String    coderanch.com

46. jsp:getProperty name shows only first word in string.    coderanch.com

Hi, The lastName property is "Smith Jones", but only "Smith" is displayed. When I view the browser source I see Last Name:

so in html the quotes are missing as in value="Smith Jones" When I save the html and change it to Last Name:

"Smith Jones" is ...

47. URGENT-CREATE A HTML FILE WITH AN STRING INPUT FROM THE RUNNING JSP    forums.oracle.com

FileInputStream fs = new FileInputStream("/root/Auth_Application/User_Access_List"); DataInputStream in1 = new DataInputStream(fs); int fl=0; while (in1.available() !=0) { String str1=in1.readLine(); StringTokenizer st1 = new StringTokenizer(str1); String usernam=st1.nextToken(); if (usernam.equals(uname)) { String ip=st1.nextToken(); String host=st1.nextToken(); fl=1; out.println("