When I try to compilate my source code that give me text: package javax.servlet does not exists.What should I do?

Hi dudes ;-) !I would like to "merge" two (or more) JavaDocs but I didn't found the answer to my problem.For exemple, I created a java.lang.String2 with JavaDoc's comments and I would like to generate the HTML files with links to the official J2SDK API. It's possible with the -link option of ...

Has anyone else incurred this particular error and if so,it would be greatly appreciated if you can explain the natureof the error and perhaps how to resolve.Thanks!

I was using JEditorPane to display some HTML contents. Most of the time, it's running very well. But sometimes, when the page loads, the display is very distorted: words crossed each other, and I get this exception as well:java.lang.NullPointerExceptionat ...

XX:+AggressiveHeapI need to know where to declare this statement

We are executing a program that use a lot of memory, because that program read a big struct of a database in classes. It's executing properly in Win2000, but in Windows 9x ocurr this error:No buffer space available (maximum connections reached?): connectAnybody help me?Thank you very ...

hi!When I try to use the "generate javadoc" option on forte with a short simply class, I get this error:javadoc: In doclet class com.sun.tools.doclets.standard.Standard, method start has thrown an exception java.lang.reflect.InvocationTargetExceptionjava.lang.NullPointerExceptionat ...

Hello,I am currently going spare trying to get javadoc to document the code I have written. I have checked the Java code given the information on the website and the comments are correct and complete for all methods. The command line I am using is:c:\j2sdk1.4.1_01\bin\javadoc.exe -d docs/ ...

I get the following error message at run-time:An unexpected exception has been detected in native code outside the VM.Unexpected Signal : EXCEPTION_STACK_OVERFLOW occurred at PC=0x11c42267Function name=(N/A)My initial idea was to increase the stack size (i.e. java -Xss1024k), but this did not ...

I am just learning about JavaDocs and I'm having some problems. I keep getting this error no matter what I try: javadoc: No public or protected classes found to document.Here is my set up. I copied all my .java files to a src directory (they were in with the .class files, so I moved them). I ...

Hello,I'am running an JDBC application shared by many users in network.We've noticed that sometimes the application is running well, whereas sometimes we have 'GENERAL ERROR' thrown when trying to get connection on a database.Sometimes it is due to :- an expired delay of connection - ...

iam getting a compilation error in the program written to find if the number entered by user is even or odd.i have checked the code but couldnt find any syntax error.Pls help me find the error tha program is as follows:// Program to read the integer inputed by user and display if its odd or ...

hi! everyone ,I need to write a program in which user inputs five nos and program need to display the largest and smallest of them using only if .Program getting very big and confusing pls suggest

My Program compiles but gives error while executing error is :Exception in thread "main" java.lang.NoClassDefFoundError: Calculation3where can be the problem ?program complied which means there is no syntax error so how do i find out whats wrong?

I recently switched from Netscape to IE6. After about o month of using IE6 I got a security update from Microsoft and now every time I open a page I get runtime errors which asks me to debug. I don't know how to do this and Microsoft was no help. Any help would be appreciated. Thanks.

I have multiple JSPs as part of a site, while i am traversing, if i click on "back" button its throwing java null pointer exception .how to handle the above situation/error.its urgent as my project implementation is on head.psl mail me at kumar_tbs@rediffmail.com

I can create individual pages for Javadoc however I wish to combine these pages int a package how do I do this?

I have tried to download J2RE 1.4.0 and J2RE 1.4.1 off the Sun Microsystems site twice now. Each time I download either one, after the installation is complete, I am getting an error message that reads...."IKernel.exe - Application Error. The instruction at "0x771c741a" referenced memory at ...

Hello all. I am seeing an odd occurance, and I would like to know if anyone else has seen something like this or similar. I am getting a NullPointerException, which would typically mean that either 1) I indexed past the array bounds or 2) I initialized the arry incorrectly. I have looked at the ...

I've been trying to uninstall a proglem called limeshop which is affiliated with Limewire which uninstalled OK but when I try to uninstall Limeshop it won't and I get the Error java.lang.NoClassDefFoundError. This Error also comes up everytime I turn the computer on, Please Help.

I齰e created two classes that in the moment of compilation are ok...in the runtime ....give me this error...if someone can give me an help i齦l be thankfull.cheers

hey friends,I need help urgently on the following:1) Want to generate dynamic headers from Jsp/JavaThank YouUsha

I'm using tomcat server 4.1.18 on linux but I can't use SSL with tomcat.When I'm looking in the logs, I obtain the following messages:Exception during startup processingjava.lang.reflect.InvocationTargetExceptionat sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at ...

hey i dnt no if any1 can help me?i wrote a servlet which basically opens an random access file and dispalys the content of the file on a web page.when i run its given me no errors but on the web page its keep saying null...i dnt really no why its doing it.here is the code.. File name = new ...

There seems to be a fundamental idea I'm not grasping here. Again, I'm using Microsoft J++ 6.0 if it makes any difference. I am trying to get a very simple Swing program to work. The following line of code gives me an error:import javax.swing.*;The error is, "Undefined package 'javax' ...

this won't compile:public class DependentNaturalResource extends NaturalResource {private NaturalResource dependee;private double multiplier;public DependentNaturalResource(NaturalResource d) {...}...}gives error:cannot resolve symbolsymbol: constructor NaturalResource ()location: class ...

I have an java application that opens many many files. When running in windows xp it crashes at 2048 open files:java.io.FileNotFoundException: TempTestManyFiles.2043.txt (Too many open files)Is it a java-problem or is it a windows xp problem. And how do i change the ...

Hello,I've got a problem. I'm getting the next error message:C:\Documents and Settings\te Molder\Mijn documenten\HIO\PGO Netwerken\Projecten\Deel 4\4.5 Dump Utility\DumpUtility.java:12: cannot resolve symbolsymbol : method getConnection ()location: class DumpUtilityConnection connection = ...

Hi!For some reason from the line... private static final double TIME_TO_PAINT_DIALOG = 0.050;... I get error mentioned in the subject field. My Java version is: "Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1-b24)". Could someone please tell me what齭 ...

somebody would know to say as javadoc is generated in Japanese and English ? Does not exist only one .java with the commentaries?

I have two similar code snippets:String testString = null;double testDouble = Double.parseDouble(testString);ANDString testString = null;int testInt = Integer.parseInt(testString);However different exceptions are thrown when compiled and run. The parseDouble method throws a NullPointerException ...

hi can u pls help me to solve this problem. when i execute it says error near 'select resource_ID from resources where resource_ID= 'mem_id')'but he sql statment is as follows:String sql="select member.mem_ID,member.name, member.fines, book.title, book.resource_ID from member, book where ...

How to fix (WJView Error)Error: Could not execute Main : The systemcannot find the file specified.This message started popping up when I log on to my machine after downloading limewire which also grabbed JavaTM Runtime Environment. How do I fix this? I just had a feeling, downloading a file ...

I am getting these errors when I try to compile my code, any idea what double cannot be dereferenced means?Thanks Milancopublic class Check{private Stringpayee;doubleamount;private intCheckNumber;private static int numberOfChecks = 0;public Check (String p, double a) throws ...

Envjdk "1.3.1_01OS version: 5.8Processor type:sparcHardware:SUNW,Sun-Fire-880I have a doclet which uses an external jar file. lets say velocity.jar. If i run java -classpath ~/velocity/lib/velocity-1.3.1-rc2.jar:. ExampleDoclet It does not have trouble locating velocity.jar. But if i run ...

I am trying to develop what iniatially appeared to be a simple application in Java using vectors, I am a Beginner so some of the errors I am getting look more like Greek than Java. What I want to do is use three classes as follow:Class Assign3 contains the main behavior.Check is a class ...

Hello,I see that there are a lot of posts about this exception, but unfortunately, none seem to fit my problem!This should be a very basic program, please, have a look:import javax.swing.*;import javax.swing.event.*;import java.awt.*;import java.awt.event.*;import java.lang.*;public class ...

I don't know much about javadoc. Is there an easy way to change the background color for all documentation pages?That's all I want to do, change that color. Nothing more, nothing less...tnx.

Hi, does somebody have any idea whaterror# 750 initialization error: com.borland.compiler.symtab.LoadError actually means and how to correct it?On my computer which runs win2000 pro SP3, I have run for a long timejbuilder3 pro - installed under C:\Jbuilder3. I also have jdk 1.4 - installed ...

i am getting the error java.lang.outofmemory while executing a jsp in iplanetPLEASE HELP URGENTLYPLEASE HELP URGENTLYPLEASE HELP URGENTLYregardsRajesh

Getting exception on javax.net.ssl.SSLsession.getPeerCertificates method not found.The exception is being thrown from sun.net.www.protocol.https.HttpsClient.bProject built with JBuilder version 8.Using Jakarta Tomcat 4.0.4 and J2sdk1.4.0_01JBuilder does not show the getPeerCertificates method ...

I've noticed you can use a template stylesheet.This stylesheet will be used to set tag properties to all the pages inside your documentation.But, it's not used in the main index.html. So, for instance, you can't set properties inside the stylesheet for the frameset tag.Is there a parameter I ...

Hi there!Trying to create a serversocket I always get the following error-message: "java.net.SocketException: Unrecognized Windows Sockets error: 10106: Socket creation failedat java.net.PlainDatagramSocketImpl.datagramSocketCreate(Native Method)at ...

all,i'm making a doclet which will put the result in a db. now i've got a problem with the command that will trigger the doclet. I would like to excecute the doclet only once for totally fysical and logical independent java-files. This is necessary for the connection to the db, i only want ...

Ok I'm new to linux and j2sdk. I have Red Hat 8.0 and jsdk 1.4.1 I try to run a simple Hello World program. I run command javac test.java and it goes fine. Then I run:java testand get Exception in thread "main" java.lang.NoSuchMethodError: mainor I runjava test.javaException in thread "main" ...

I have source files which are approximately 16.5 MB. I have to convert to Javadocs through JDK 1.4 from SUN WinNT. When I gave the following command, it reported me to use -J-Xmx32m , during loading the source.javadoc -subpackages com -d D:\Projects\Ina\Documentation\Other_Docs1 -J-Xmx32m did ...

I hate posting this because it's bound to provide insufficient information about the problem, but can anyone think of a reason why an exiting Java desktop app (on Windows XP) would completely freeze the machine? I mean no input whatsoever, the only thing left to do is to turn off the power. ...

hi - I am getting sub exception, bcz of <null> entries in db.my code is text = "";while(rSet.next()){for(int j=1;j<=numColumns;++j) {if(j<numColumns)text+=rSet.getString(j)+"\t";elsetext+=rSet.getString(j).trim();}text+="\n"; }However - when i check for ><null> as follows - ...

Hi, I'm running a program in JBuilder, and ever since I added graphics I keep getting this error. The problem is probably that I'm adding new images over old ones and I don't know how to remove the old ones. I tried using the Xms min/max memory settings upon startup, but I don't think ...

Hi,I try write some aplication for mobile. I load data from web and save in mobile. In emulator data are OK, but Nokia 6310i returned me "URLLoader error00032". What it's? How can I repear this problem? Somebody had this message to?ThanksLuky29