I know this is a common error, but bear with me. I've pursued the CLASSPATH problem and I don't think that is the issue. I'm getting an error like this. ./src/process.java:2: package javax.servlet does not exist import javax.servlet.*; I installed Tomcat and the Java SDK, and I know that Tomcat is supposed to supply the servlet API. ...
Hi every1! Please help me about this issue... In my application i have calender where user can set the events for particular day.. this event info is store in database.... now i want my application to automatically send an email to that user on that assigned day.... ...
I am working on a project where I have to include some code from a JSP. This JSP has code as follows (related to Spring Security) ... <%@ taglib prefix='c' uri='http://java.sun.com/jstl/core_rt' %> <%@ page import="org.springframework.security.ui.AbstractProcessingFilter" %> <%@ page import="org.springframework.security.ui.webapp.Authen...
Related to this question, is the idea of a default servlet that serves static content a standard (even if a de facto one) across servlet containers, or does its use restrict deployment to Tomcat / Jetty? For example, [1] shows this method for getting the default dispatcher: final RequestDispatcher rd = getServletContext().getNamedDis...
I am having with displaying an image file stored in a database as BLOB type.... now i want to call that image and display it in a pdf...i am using jsp and servlet for web client... i just need a central idea or crux of how to go about the problem. Any help will be highly appreciated Thank you Anand ...
I have several .jsp pages and several servlets. I need to save some information to a session variable. In the jsp page I simply refer to session.get...() or session.set...() Without explicitly declaring an HttpSession object. But in the servlet the proper rules of programming apply and I have to create an object first. My conc...
Whenever I try to attach any file from HTML page in web browser(either Google chrome or Mozzila) and send to Servlet, I'm getting just getting the name of the file without having it's complete path. If I make an attachment of any file from C drive, I'm not getting it's complete address. And whenever I try to send this file name to mail ...
hi. i would like to ask if it is possible in ajax technology (working with servlets) to get not the whole data from responseText but line by line. i mean when putting in servlet lines of text using println method (response object) i would like to get every seperate line on the client side (for displaying achieving data like in console) ...
I have a Java (6) application which uses Hibernate (V3.3.2) to read data from HSQLDB, which i build and debug/run with Eclipse (V3.5.1), and it works fine. I then created a GWT (V1.7) Servlet web app, copied my hibernate classes into it, and added the same User Libraries dependencies. However when i run the servlet and try to access a U...
Hello, I have a java servlet which get the form request from one webpage in domain A, and it would deal with the form, and would send the result in another form as a request to another webpage in domain B. I'm wondering how to submit the form programmatically in Java servlet? I tried to use javax.servlet.RequestDispatcher.forward(req...
I am getting OutOfMemoryErrors when uploading large (>300MB) files to a servlet utilizing Commons FileUpload 1.2.1. It seems odd, because the entire point of using DiskFileItem is to prevent the (possibly large) file from residing in memory. I am using the default size threshold of 10KB, so that's all that should ever be loaded into the ...
I'm trying to learn how to develop a servlet to run under Apache's Tomcat server on Windows XP. I'm using Tomcat 6.0 with Java SDK 1.6.0_17. My webapp is a simple Hello, world type which I'm building using the latest version of the Eclipse IDE. I'm able to run all the examples in the Tomcat installation but when I export my app from Ecli...
An Exception has occurred! com.microsoft.sqlserver.jdbc.SQLServerException: The value is not set for the parameter number 1. ...
Best way managing session in Java. I heard that cookies are not reliable option for this as they gets stored into browser and can be accessed later on? Is this correct. If possible please come up with the answers with the coding example. Which is the best among URL Rewriting: Server will add an additional parameter at the end of URL link...
I am working with javascript and here is what I am trying to do: 1. Send a get request which looks like "http://localhost:8080/myapp/verify.htm?verifyId=Agkvhs" My requests reaches my verify.jsp in which I have javascript which does some special things and then should redirect to another url WITH the verifyId . My code looks like this: ...
I have a servlet that may return text/html or application/pdf content. Apparently, it looks like Internet Explorer (IE7) does not handle the application/pdf correctly. For example. Servlet Output A may return html content: [html content here] And then Servlet Output B may return PDF content: [pdf content here] The URL associated w...
Has anyone implemnted the stackoveflow/digg like voting system using JSP/Servlet/Java technology? If yes can you please redirect me to books or online material? Also if there are already some plug-ins for study purpose? ...
I am trying to build a xpi file using Java servlet. If I return the xpi as a zip using the following code in the servlet - response.setContentType("application/zip"); response.setHeader("Content-Disposition","inline;filename=xpitest.xpi;"); Everything works fine with above code. I can save the file to the filesystem and install it. H...
Hi I am currently passing a string to a servlet which i then search an access database and get a ResultSet object. I convert this to an ArrayList and redirest back to the JSP I am lookin for a simple piece of code to link to the Servlet to the JSP using a simple link! I hope this is the correct way of passing a resultset back to the js...
I need programmaticaly render JSP page. As far as I understand JSP should have some compiler. The question is can I use this compiller dirrectly without JspServlet and others? All I need is documentation how to use JSP compiler (Jasper, for example). Some additional information would clarify situation, I think. I can not use standart Js...