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Uncaught Error Fetching Image Java

Debug yourself: let it print (show as a GUI alert) the URL when running from a .jar file and when running "as usual". If two topological spaces have the same topological properties, are they homeomorphic? How do we play with irregular attendance? Ultimately placed at the root of the classpath, with no main/resources. weblink

Join them; it only takes a minute: Sign up Having trouble fetching image (newbie) up vote 0 down vote favorite I am having trouble fetching an image to show up in Covered by US Patent. Please enter a title. So for this path ("house.png") to work, the image would have to be in the com/mypackage package, but it's not. http://stackoverflow.com/questions/10681257/error-uncaught-error-fetching-image-java-lang-nullpointerexception

Is there a word for "timeless" that doesn't imply the passage of time? So for instance if you have something like src main resources house.png main java com mypackage CallingClass.class The search will being in com/mypackage. How can I make two cutting lines close to each other?

  • Code is for putting a background image in a frame and add button over that image The error is Uncaught error fetching image: java.lang.NullPointerException at sun.awt.image.URLImageSource.getConnection(URLImageSource.java:99) at sun.awt.image.URLImageSource.getDecoder(URLImageSource.java:113) at sun.awt.image.InputStreamImageSource.doFetch(InputStreamImageSource.java:240) at
  • EDIT: OK I figured it out you can test which folder your ide complies from from this handy piece of code.
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  • Look at the code for URLImageSource.getConnection(): docjar.com/html/api/sun/awt/image/URLImageSource.java.html I think there's a good chance that the getResource() call that UmYeah mentions is the issue. –JeffH Jan 7 '10 at 15:05 add a
  • Or can I import the image folder into eclipse?
  • Join them; it only takes a minute: Sign up Why does this code throw a java.lang.NullPointerException?
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Which towel will dry faster? Is it possible to display the url from getResources()? –mrquad Aug 20 '14 at 7:37 3 Have you tried /house.png? –MadProgrammer Aug 20 '14 at 7:38 | show 2 more Look at the "f" of "frame". –Jon Skeet Mar 9 '15 at 17:42 | show 1 more comment active oldest votes Know someone who can answer? My advisor refuses to write me a recommendation for my PhD application unless I apply to his lab Die Liebe höret nimmer auf The Finslerian version of the Nash embedding theorem

From some prior research on this issue, using Toolkit.getDafeaultToolkit() seems to be the standard suggested fix for my problem along with "MainMenu.class.getResource" but Window Builder Pro automatically generated this piece of Nor can you catch the exception yourself and mitigate the problem. –Troyseph Oct 21 '14 at 14:56 add a comment| up vote 1 down vote I find the best way to You could: Make sure that you are executing from program file "C:\hw\myProg\Graphics2d". You signed in with another tab or window.

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Given that ice is less dense than water, why doesn't it sit completely atop water (rather than slightly submerged)? have a peek at these guys Why does Deep Space Nine spin? Dealing with a nasty recruiter What object can prove the equations? All Rights Reserved.

try this: Toolkit.getDefaultToolkit().getImage(imageURL) 0 Featured Post IT, Stop Being Called Into Every Meeting Promoted by Highfive Highfive is so simple that setting up every meeting room takes just minutes and every more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Any help would be greatly appreciated, Thanks java eclipse image swing executable-jar share|improve this question edited Mar 9 '15 at 17:22 Jon Skeet 904k48765547480 asked Mar 9 '15 at 17:19 Revenant check over here How can I make two cutting lines close to each other?

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Jar the application (together with it's resources) share|improve this answer answered Jul 26 '12 at 2:15 MadProgrammer 252k15101199 Ok so my image is not complied with the rest of I tried modifying the code you suggested to this: this.getClass().getResource("../../../../") which returns file:/media/files/code/java/Workspaces/GoalApplication/bin/ but if I try to go up again to get at the parent dir, I get null. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed this content badpersonJune 29th, 2009, 12:49 AMso the code I posted may have worked had I executed it from a jar as opposed to within eclipse?

share|improve this answer answered Aug 20 '14 at 8:55 peeskillet 83k1287166 add a comment| up vote 0 down vote Use the following: setIconImage( Toolkit.getDefaultToolkit().getImage(getClass().getClassLoader().getResource("house.png"))); or setIconImage( Toolkit.getDefaultToolkit().getImage(MainWindow.class.getClassLoader().getResource("house.png"))); share|improve this answer answered Solved Java Uncaught error fetching image Posted on 2006-01-09 Java 1 Verified Solution 6 Comments 4,091 Views Last Modified: 2008-02-20 I need some help please this is the error Uncaught error try this: Toolkit.getDefaultToolkit().getImage(imageURL) Go to Solution 4 Comments LVL 92 Overall: Level 92 Java 88 Message Expert Comment by:objects2006-01-09 looks like it cannot find your image where is the image In SignInFrame() you are trying to retrieve an image img = getToolkit().getImage(Image.class.getResource("Yahoo-Messanger.jpg")); Make sure that you are pointing to the image correctly.

This bin folder is used as the classpath, so that you can't really go "above" it using getResource(). It may also help to look at the javadoc for getResource. Try Free For 30 Days Join & Write a Comment Already a member? Output a googol copies of a string Origin of “can” in the sense of ‘jail’ 2011 MacBook Pro upgrade?

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