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Java 88 Cannot Find Symbol


You either specify a classpath for that purpose or a source path. You know your program best, so it's for you to decide these things, I'm not saying what is best, just pointing out a few design decisions you need to make. Reply With Quote 06-11-2011,08:57 PM #2 Fubarable Moderator Join Date Jun 2008 Posts 19,315 Blog Entries1 Rep Power 28 You're calling new Resources() here: Java Code: tabbedPane.addTab("Resources", null, new Resources(), Just seeing this one class which is little more than an event handler leads to believe that you might end up with a real proliferation of classes. check my blog

The error is; DiveLog.java:88:cannot find symbol symbol : class Resources location: class divelog.DiveLog new Welcome(), (Except the ^ is below the capital W on Welcome) ^ I actually get 6 errors Do Morpheus and his crew kill potential Ones? Which means that if you want to use an InvalidTestScore exception, you've gotta write your own! (How to do so is beyond the scope of this answer.) But you haven't written For example, maybe you "star" imported java.io.* and then tried to use the Files class ...

Cannot Find Symbol Java Compile Error

If it doesn't, then get that part working perfectly. Will the performance be affected doing it the way I am? Would you like to answer one of these unanswered questions instead?

etc. Operators and other non-alphanumeric tokens: like +, =, {, and so on. I could change j to i in the inner for loop - probably wrong! Cannot Find Symbol Java Scanner Note that the Score class is more than just a container for your main method.

Are they member variables declared in your "buildingGUI" class, or some other class? Java Cannot Find Symbol Class please see piece of my code, not sure where I am going wrong. java share|improve this question edited Sep 16 '13 at 2:05 Makoto 55.8k1166119 asked Sep 16 '13 at 1:52 user2782348 1 Post the actual, entire error message. http://stackoverflow.com/questions/16102893/cannot-find-symbol-saying-implemented-interface-not-found Join them; it only takes a minute: Sign up Java error: cannot find symbol up vote 1 down vote favorite Help don't know what to do, why i'm getting this error.

Stuff like this don't randomly appear. Cannot Find Symbol Maven How much time would it take for a planet scale Miller-Urey experiment to generate intelligent life How to clear all output cells and run all input cells Can Trump undo the Consider this code: if(somethingIsTrue()) { String message = "Everything is fine"; } else { String message = "We have an error"; } System.out.println(message); That's invalid code. Posted By javanewbie82 (3 replies) 11-08-2016, 10:05 PM in New To Java Help memorizing Java code for...

Java Cannot Find Symbol Class

asked 5 years ago viewed 3089 times active 5 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 824R cannot be resolved - Android error0Cannot find symbol error0cannot http://java.about.com/od/cerrmsg/g/Definition-Cannot-Find-Symbol.htm Please select a newsletter. Cannot Find Symbol Java Compile Error stringBuilder instead of StringBuilder. Java Cannot Find Symbol Variable What is this line of counties voting for the Democratic party in the 2016 elections?

As you can tell, I am learning, but I appreciate all of the advice I can get! click site item.addActionListener(new ActionListener() { // Opens addActionListener method public void actionPerformed(ActionEvent e) { // Opens actionPerformed method System.exit(0); } // Closes actionPerformed method }); // Closes addActionListener method menu.add(item); mb.add(menu); dlframe.setJMenuBar(mb); }// Posted By allDogsAreGood (5 replies) Yesterday, 04:33 AM in New To Java Absolute Java chapter 5 project 3... It's especially bad if you thought you did something good. Cannot Find Symbol Method

Please select a newsletter. Here is my code: public class Grade { public int inputScore() { int testScore; System.out.println("Welcome to the Letter Grade Converter"); System.out.println("Enter numberical grade:"); Scanner sc = new Scanner(System.in); testScore = sc.nextInt(); current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. news I recommend you open up a blank .java file and start one line at a time.

What's New? Cannot Find Symbol Variable Android Studio If you wanted to be able to use this particular listener/event handler with other applications, then your idea is pretty good. with a GUI and a database and to be honest, I think I've made quite a few design mistakes.

Perhaps you got the case wrong; i.e.

By chance, did you happen to change the constructor of the btnSaveListener class? java compiler-errors cannot-find-symbol share|improve this question edited Feb 27 at 17:29 BalusC 689k21325012716 asked Sep 7 '14 at 1:12 Stephen C 392k45419745 add a comment| 6 Answers 6 active oldest votes I hadn't thought about just using the action listener to perform method calls. Java Cannot Find Symbol Class In Same Package Here's the one I'm on right now...

Non-Repetitive Quine How do I deal with my current employer not respecting my decision to leave? and so on. The simple answer is to Foo and Bar together; e.g. More about the author Why do languages require parenthesis around expressions when used with "if" and "while"?

Here is an example of how incorrect variable scoping can lead to a "Cannot find symbol" error: for (int i = 0; i < strings.size(); i++) { if (strings.get(i).equalsIgnoreCase("fnoord")) { break; Henry It seems to me there some questions of programming style here also? Our Privacy Policy has details and opt-out info. FAQs Search RecentTopics FlaggedTopics HotTopics Best Topics Register / Login Win a copy of Cybersecurity Lexicon or Cyber-Physical Attack Recovery Procedures: A Step-by-Step continue reading below our video 9 Tips to Extend Your Phone's Battery Error Message Glossary:# A B C D E F G H I J K L M N O P

If the listener has no use outside of the current application, then maybe it's not so good. Henry Wong author Marshal Posts: 21906 87 I like... I'm not sure if your homework requires that you use an "exception" to handle the error. Local variables are only in scope for the block/method that they are declared in.

Type 'javac -help' for the details. As in: btnSave.addActionListener(new btnSaveListener(g)); Also, in your example, you've mentioned the following, but I don't quite understand it (sorry- I know I'm being a bit thick!): private SomeClass theObjectWithTheVariablesInIt; public btnSaveListener(SomeClass Saying that though, it is the best way to learn. In the action listener class, I want to get the text from each field and assign it to a variable as so: String inputName = tfName.getText(); The problem I'm having is

If it has been working, then this is caused by something that you changed. The program that I wrote is a huge 13 week work in progress that I've only ever launched and compiled in eclipse. Hopefully there's something I'm missing! A "Cannot find symbol" error is about the identifiers.

SCJP 5 | SCWCD 5 [How to ask questions] [Twitter] Post Reply Bookmark Topic Watch Topic New Topic Similar Threads Application doesn't quit -- MiniMiniMusicApp sample from Head First Java Technological gradient within a solar system? I get the following error for each and everyone of the variables: L:\My Projects\MyJavaApps\guestList\SQLShizzle.java:44: cannot find symbol symbol : variable inputName location: class guestList.btnSaveListener + bsl.inputName +"','" action listener: public class Although I would like to argue that there are much better ways to pull this off simply using a static class or something like that.

Program7.java:146: error: variable SubjectsPrompt might not have been initialized theSubject = integerPrompt(SubjectsPrompt, 1, SubjectQty); ^ Program7.java:172: error: variable QtyGrades might not have been initialized for (int i=0; i