473,669 Members | 2,492 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Java

rsrinivasan
221 New Member
Hi
I have an error message that is "HttpServletReq uest cannot be resolved to a type" in an Action class. But the application runs without any error. What is the problem..

Thanks,
Srinivasan R.
May 28 '07 #1
1 844
JosAH
11,448 Recognized Expert MVP
Hi
I have an error message that is "HttpServletReq uest cannot be resolved to a type" in an Action class. But the application runs without any error. What is the problem..

Thanks,
Srinivasan R.
If your compiler whines that bad, it doesn't generate a .class file for that source
file. If your application still runs "fine" (mind the quotes) that implies that that
particular class isn't needed by your application or a previous .class file still
exists somewhere. I suggest a clean build, i.e. throw away all the .class files
and rebuild your entire application.

kind regards,

Jos
May 28 '07 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

0
6803
by: Ravi Tallury | last post by:
Hi We are having issues with our application, certain portions of it stop responding while the rest of the application is fine. I am attaching the Java Core dump. If someone can let me know what the issue is. Thanks Ravi
1
6912
by: ptaz | last post by:
Hi I'm trying to run a web page but I get the following error. Ca anyone please tell me a solution to this. Thanks Ptaz HTTP Status 500 - type Exception report
11
9246
by: DrUg13 | last post by:
In java, this seems so easy. You need a new object Object test = new Object() gives me exactly what I want. could someone please help me understand the different ways to do the same thing in C++. I find my self sometimes, trying Object app = Object(); Object *app = Object(); Object app = new Object();
0
5650
by: mailkhurana | last post by:
Hii , I am trying to use a type 2 driver to connect to DB2 0n AIX 5 I have a small java test to class to establish a conneciton with the db .. I am NOT using WAS or any appserver When I try to connect to the DB I get the following exception at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:2120)
1
9623
by: David Van D | last post by:
Hi there, A few weeks until I begin my journey towards a degree in Computer Science at Canterbury University in New Zealand, Anyway the course tutors are going to be teaching us JAVA wth bluej and I was wondering if anyone here would be able to give me some tips for young players such as myself, for learning the language. Is this the best Newsgroup for support with JAVA?
12
5911
by: Mark Fink | last post by:
I wrote a Jython class that inherits from a Java class and (thats the plan) overrides one method. Everything should stay the same. If I run this nothing happens whereas if I run the Java class it says: usage: java fit.FitServer host port socketTicket -v verbose I think this is because I do not understand the jython mechanism for inheritance (yet).
0
3270
by: jaywak | last post by:
Just tried running some code on Linux (2.4.21-32.0.1.EL and Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_04-b05)) and Windows XPSP2 (with Java HotSpot(TM) Client VM (build 1.5.0_11-b03, mixed mode, sharing)) and in both cases, get the following list returned from calling getDeclaredFields() on java.lang.ClassLoader via this code snippet: Field fields = loaderClass.getDeclaredFields(); for (int i = 0; i <...
1
4300
by: jaimemartin | last post by:
hello, I want to validate an xml by means of a schema (xsd). To do that first of all I´m using a SchemaFactory. The problem is that if I run the code in Windows all works fine, but If I run it in Linux there is an error. The code that fails is the following: SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI); I´m sure that code is ok. In fact, I´ve found that in several...
0
3262
oll3i
by: oll3i | last post by:
package library.common; import java.sql.ResultSet; public interface LibraryInterface { public ResultSet getBookByAuthor(String author); public ResultSet getBookByName(String name);
0
8465
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
8383
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
8895
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
8809
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
0
8658
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
5682
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
1
2797
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
2032
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
2
1788
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.