Most voted "eclipse" questions
Eclipse is an open source IDE (integrated development environment) with plugins available to support a wide variety of languages. This tag should be used only for questions about the Eclipse IDE and not for generalized programming topics. It may be necessary to use additional tag to indicate the specific extension for the language that is using Eclipse in addition to the subject tag.
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answer75
viewsGetting Started in Programming
I worked out a very simple algorithm, but I’m not able to do the same. Follows: #include <stdio.h> int num1, num2, soma, multiplicacao; int main(){ printf("informe primeiro número: ");…
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answers10518
viewsEclipse menus are gone
I updated Eclipse with some plugins and all the menus are gone, I can’t open anything, absolutely nothing! How can I fix this?…
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answers2156
viewsEclipse Startup Problem
I just downloaded Eclipse (because I will handle Android development), but when trying to open appears the message below. JRE is installed on my machine as I can use Netbeans normally without…
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answer3888
viewsHow to get latitude and longitude without internet on Android?
How do I get latitude and longitude in Java to the Android without using the internet, only with GPS. I think there is some way yes, because the application "Maps" of Android does not use the…
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answer1372
viewsEclipse update vs new installation
Taking advantage of the SR2 release hook from Eclipse Kepler (now on the 28/02) I am opening a topic to discuss a problem much like "Should I do a new clean installation or upgrade of my operating…
eclipseasked 10 years, 9 months ago Anthony Accioly 20,516 -
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answer402
viewsWhich regular expression to use to replace all occurrences found in an Eclipse file?
Well, I have a CSS file of over a thousand lines, where for every class listed there, there is a code @external stating the same, example: @external agora-eu-posso-usar-minha-classe;…
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answer633
viewsEclipse error does not meet JVM
Hello, I use Linux Mint 16 and I installed the eclipse and I circled quietly, but after the eclipse installation I uninstalled Openjdk 1.7 and installed Javajdk 1.8. edited the file /etc/profile by…
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answer216
viewsEclipse Windowbuilder Pro - Export Project
I’m having trouble exporting my project with icons. 1º Export -> "Runnable jar file" 2º I leave the first option marked. 3º When I run on Linux or on another machine other than mine the icons are…
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answer1909
viewsWhy is the eclipse autocomplete function not working within the Onclicklistener?
I was writing my codes normally when one day I realized that Eclipse (the program I’m using to make Android apps) is not completing my words, for example: I have a variable called 'Functions', when…
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answer244
viewsHow to put a global shortcut to restart servers in debug mode in Eclipse?
How can I set up Eclipse (I am currently using Kepler) so that by pressing a keyboard shortcut, for example, F12, the Tomcat server starts or restarts in Debug mode? I managed to make the F12…
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answer1545
viewsWhen I start my android project in eclipse the solution comes with errors
When I start a project in the eclipse my solution already comes with errors. How do I fix this? Is there any way I can fix this once and for all? Edit: Error code: Description Resource Path Location…
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answer421
viewsERROR findViewById Listview Fragment
Hello, I have a problem that I can not solve, I created a list view but when "calling" in Java (has an arrow below) results in error when testing the application, this is the error: 08-04…
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answer99
viewsHow to enable auto-complete in Declarative Views in the Crux Framework?
When creating a new project (or even when I import existing projects) in Eclipse, how can I enable the auto-complete function of the components in the views? I have to import some catalog, or this…
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answer174
viewsgoogle plugin problems in eclipse Luna
I’m having some problem with the google plugin on eclipse Luna. I downloaded all the content by the eclipse sowtware internal installer. I put the url Google Update Site for Eclipse 4.4 -…
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answers60
viewsNo suitable driver found (Mas o driver esta la !)
Guys, I made a first application through the Caelum site in Java EE, a calendar, and all right, all right, fine, I added contacts to MYSQL quietly in the Java part of the workbook, the JDBC driver…
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answer819
viewsAdd bookmark on map ANDROID
Good night, I have an application with a map in a Swipe tab, but I want the map to mark a point on the map and start at that point. thanks in advance. Together send the JAVA: public class Mapa…
android eclipse api android-fragment google-maps-android-api-2asked 10 years, 4 months ago SaPires 175 -
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answer103
viewsHow to use subclipsis in Ubuntu’s eclipse Kepler 14.04 64 bits
I’ve made all the settings indicated on the site: http://subclipse.tigris.org/wiki/JavaHL And when I access the menu Team -> SVN displays the following error message: Failed to load JavaHL…
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answer358
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answer32
viewsIt is possible to modify the header comment of a file in Pydev
I’ve been experimenting with several Ides for Python, for example PyCharm or the same IDLE. Now I’m trying to use the PyDev as plug-in for Eclipse, and I like it. I wonder if it is possible to…
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answer586
viewsHow to add postgres library to eclipse/android
I’m making an android app, which I will connect directly to a postgres bank on a server. However, I don’t know how to add the postgres jar, if I add it in Java Build Path in the project’s properties…
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answer381
viewsHow to use jboss in eclipse
I installed the jbossTolls in the eclipse After I downloaded the jboss 7.1, set it up right in Servers, started it and had the jsf page rotated on it, but the 404, someone knows what it can be?…
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answers74
viewsException in Initialcontext jboss
Hello, I am developing a java project with jboss. I made the following code: connectionFactoryLookupAddress = new String("jms/RemoteConnectionFactory"); destinationLookupAddress = new…
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answer574
viewsEclipse erased my entire project
I have a project on Workspace, and then went on to import the project into Eclipse when it imported, it zeroed all the files, and deleted images and everything from the project, it is possible to…
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answers89
viewsListener on a button inside a notification
I’m making an app that plays a radio stream, and when it starts playing, I create a custom notification with 2 buttons, one to pause/play and one to remove the notification and stop the stream, but…
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answers870
viewsError with android.support.v7.app. How to resolve?
I’ve searched the entire forum and found nothing to solve my problem. Whenever I create a new project by Eclipse, it accuses an error in the android.support.v7.app.Actionbaractivity library, within…
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answers97
viewssvn - ... is not under version control
I’m trying to do CleanUp or Commit of my eclipse project and is returning the following message: svn: Error modifying entry for 'test' svn: 'test' is not under version control Can anyone tell me…
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answers267
viewsImageview Android Responsive for all devices
I have an Imageview and the problem is this: On smaller screens the image gets too big; on larger screens, it gets too small. I’ve made the folders hdpi, xhdpi and similar, but no good, I wanted to…
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answer993
viewsCtrl + eclipse space (No Default Proposals), new classes created the wizard does not work
I am currently using Eclipse Luna as soon as I performed the update (SVN) on my application and created a new class, simply my attributes along with the eclipse auto complete (CTRL + Space) no…
eclipseasked 9 years, 10 months ago João Manolo 928 -
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answers871
viewsHow to check if the user has typed a special character in Edittext?
How can I check if the user has entered any special character (*, /, +, &, etc.) other than by if(srt.contains("@") || srt.contains("!") || ... ? Is there any more practical way? And if he…
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answer36
viewsTake Characters from Background
I would like to know how to take the background characters of the eclipse like this in the image!!!…
eclipseasked 9 years, 7 months ago Carlos Leandro Ferreira de Alm 339 -
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answer6753
viewsAdd server in eclipse option not shown
I’m trying to add the Tomcat server in eclipse but there is no option to add Servers in show view and also can’t change the perspective to java EE, someone can guide me?
eclipseasked 9 years, 7 months ago Charles Viana 1 -
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answers67
viewsError Found in Eclipse
I installed Eclipse, JDK and now I cannot run the program because this new error has appeared.
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answers372
viewsTomcat: The server encountered an Internal error that prevented it from fulfilling this request
I’m having problems with Tomcat using Eclipse. First he couldn’t find the Mysql Driver, then I used Class.forName in class ConnectionFactory and now he’s returning to line 52 AdicionaContatoServlet…
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answer995
viewsGenerate entities from tables with Jbosstools
I created a JPA project and from the resource JPA Tools > Generate Entities from Tables I want to generate the entities related to each table of my database. I tried to follow a tutorial on the…
eclipseasked 9 years, 8 months ago Geison Santos 4,428 -
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answer153
viewsDeploying and webservice and client in Java with Eclipse
I’m having trouble implementing a java webservice with eclipse, some classes were not generated, but they are listed in the xsds files, I created a document in Docs to explain better. Thank you Here…
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answer227
viewsEventually java.lang.Arrayindexoutofboundsexception occurs
I made a simple algorithm of a book and there are two possible results. To test these results I have to run the program several times until Math.Random() generates the possible numbers and displays…
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answer179
viewsKSOAP ILLEGAL PROPERTY
I made the webservice using Android and KSOAP, now I need to consume the webservice... The specified method needs to recover all users from the database (idusuario,username) Guys, I’m making the…
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answers161
viewsHow to calculate the hash value of a specific byte array
How I calculate the hash value of a specific byte array? I’m using MD5 encryption and the code to calculate what I’m using is this: byte[] dataRegCodeToCompare = md5.digest(toHash); The variable…
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answers119
viewsListview does not appear in the options
In my Eclipse, when I add a Listview, I see an empty space where it should be, it is as if it were a button, but empty and it is not possible to put it on the App screen. Maybe some file is…
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answer482
viewsJUNIT Eclipse - java.lang.Classnotfoundexception
All my tests using JUNIT no longer work. I tried unfortunately to remove all the /bin and some other configuration files. project .classpath. OK so far was already a lot of nonsense, then I tried to…
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answer47
viewsError compiling Dagger 2 in Eclipse
I am studying the project example of the official website of Dagger, which can be accessed in this link: https://github.com/google/dagger/tree/master/examples/simple/src/main/java/coffee. I am using…
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answers602
viewsEclipse (java project) - src folder error
I hope you can help me... after I installed everything (all the same: ADT, Eclpse, SDK and ALL Android Updates )), no matter how many projects I create, always error in folder SRC of the eclipse,…
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answer84
viewsProblem on android SDK
I’m beginner in development for Android And I came up with a mistake that I think was in SDK Android or some configuration I made wrong. Every time I start the Eclipse this message appears to me.…
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answer131
viewsRun external command in Java with syntax
Hello, I’m using a DOS file to unzip files. zip, is UNZIP.EXE itself (DOS executable) I am mounting the code as follows: Desktop.getDesktop().open(new File("e:\\unzip.exe teste.zip" )); It does not…
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answer4002
viewsTextview allowing only numbers
I want my TextView only accepted as input numbers, but the line android:numeric="decimal" does not effect, it still allows me to type letters.
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answer223
viewsWeb service does not access my classes
I am building a web service, previously it was already working normally but the scripts were all in one package, so I decided to organize in different packages my scripts however now my web service…
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answer34
viewsIn Eclipse how do I add Packages to be imported later and use them?
I’m beginner in development with eclipse and java would like to know how to add several Packages so I can follow some examples and use them? Thank you
eclipseasked 9 years, 4 months ago Ricardo oliveira da cruz 21 -
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answer53
viewsEclipsegavab: error when compiling file. pas
I installed Freepascal 32bits and installed the 32bit Eclipse Gavab But you’re making a mistake! Any suggestions ?…
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answer53
viewsProblem emulating Android app
My eclipse had some problems and I reinstalled the eclipse and sdk, but then when I emulate the app appears the following message on the console: [2015-06-24 12:26:12 - Superoffer] android launch!…
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answer4099
viewsHow to list data from a Mysql database using the Java List (jdbc) method?
I’m having trouble trying to list the data. Exception in thread "main" java.lang.Nullpointerexception at modelo.Dao.getLista(Dao.java:111) at principal.Main.listarViagem(Main.java:161) at…