I am new to Java and started with Eclipse Kepler Service Release 1. I started a small project that contains two classes, each in its own file:
MIDI_Wrap_Test - a main (program) class
MIDI_Wrap - another class (MIDI_Wrap) which is intended as a MIDI wrapper. -
Both classes are in the same directory with file names being the same as the class name (with .java added of course). Something goes wrong and I want to debug it. However, when control transfers from the main program to the MIDI_Wrap file/class I get the error message 'source not found'.
I found out that this is a quite common error. The question and answer that seem to mirror my problem perfectly is found here. I added the project to the debug source path, noticing that the correct directories were already added but to no avail.
I must be doing something wrong but am not able to find out what. Can someone help me out of this?
I solved by shutting down eclipse and reopened it. This solved me, and code can be debug with source code view.
Related
This is the error im getting in the console
https://prnt.sc/UEwAWFplmUWn
Here is the line its refencing on console to the mongostorage class and the onEnable that is also referenced.
onEnable: https://prnt.sc/8dnYz-VG7fL8 (the string that is not visible is "database.password")
mongostorage: https://prnt.sc/xO2DnWPeV1wJ
And here is my coreConfig file: https://prnt.sc/o900NtzQt3YJ
(Im sorry if i referenced anything wrong i just started coding and this plugin is not mine i found it on github and idk how to get it to work)
As this mention, it seems there is multiple mongoDB version on same build path.
I suggest you to relocate your own implementation.
Also, prefer copy paste and use code block instead of showing picture of code or console logs.
[screen shot of project and error message in eclipse ide][1]
i have already made and tested a snake game in java.A siple GUI development using swing.It was running pretty fine
But when i went to create a runnable jar file i found that the classes were included in the java default package.So what i did was make a new project and copy the used resources and class.But this is the error message that shows up.
As you'll can see main is already defined in the Game play class(reffer to the image) ,hence i coudlnt think of a reason why this error message would show.
I tried changing the workspace as well but in vain,and furthermore now on running the application(with warnings ofcourse) the used resourses woulnot load!
Totally in a mess!!
could the community kindly help me fix it?
if the image is not visible try this link
https://i.stack.imgur.com/NF34x.jpg
Did you remember to include a package declaration? Remember, in order to run a java program that is inside of a package, you must include a package declaration.
So I have been trying to start writing my own code for Sphinx4. I created my own grammar, config, and java file, all necessary for it to run, and used the code from the HelloWorld demo. However, when I ran the code, I received this error:
Problem configuring HelloWorld: Property exception component:'jsgfGrammar' property:'grammarLocation' - Can't locate resource:/edu/cmu/sphinx/demo/hellowrld/
edu.cmu.sphinx.util.props.InternalConfigurationException: Can't locate resource:/edu/cmu/sphinx/demo/hellowrld/
Property exception component:'jsgfGrammar' property:'grammarLocation' - Can't locate resource:/edu/cmu/sphinx/demo/hellowrld/
edu.cmu.sphinx.util.props.InternalConfigurationException: Can't locate resource:/edu/cmu/sphinx/demo/hellowrld/
at edu.cmu.sphinx.util.props.ConfigurationManagerUtils.getResource(ConfigurationManagerUtils.java:483)
followed by more edu.cmu.sphinx.util.props that are missing apparently.
When I go to the project folder where the demos are, there aren't any files there, so I am not sure if there are files I am just missing or aren't included. Everything is in the same workspace folder as well.
Would anyone have any idea as to why my program isn't running? I need this baseline to work properly so I can write my own code.
Also any references to tutorial videos, links or documents to help with Sphinx4 would be greatly appreciated. I have seen a video from Puneet and Sharing is Caring on YouTube. The Sphinx site isn't that helpful in terms of starting because they mainly discuss the writing the code in manually, which was confusing.
I am new to Java and I found something super weird. I imported a project into my eclipse and tried to made some changes to it.
However, no matter what I did the output of the project remained the same even after I commented out the entire Main class.
Anyone has a clue why this is happening ?
It's likely that your project cannot built due to some critical problem (missing required library, unable to write to the output directory, etc.). Please check "Errors/Warnings" view, there should be some hint.
Looks like you had compiled classes in the target directory. Do a Project > Clean before you run.
I thought that maybe I could rearrange my source code into different folders based on what the source code files pertained to. So I did, and I realized that it might cause some problems. I put all of the source code files back in the main folder, and now I am receiving the syntax error: duplicate class: retailapplication.AddNewCustomerDialog.
My question is this... How do I get rid of this issue? It does not appear as though I have more than one copy of the source code files (which isn't possible anyways, because Windows wouldn't have allowed me to do that), so I'm not sure where it is assuming that I have a duplicate.
For what it's worth, I am using the NetBeans 8.0 IDE.
Any help would be greatly appreciated.
EDIT: 02/01/2015 (9:43 PM MST) - I put ALL of my files into different folders, and I am receiving this error on three of my source code files.