Questions tagged [netbeans]
NetBeans refers to both a platform framework for Java desktop applications, and an integrated development environment (IDE) for developing with Java and other languages.
netbeans
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Failed to allocate memory: 8
From today, when I tried to run an app in NetBeans on a 2.3.3 Android platform, it shows me that:
Failed to allocate memory: 8
This application has requested the Runtime to terminate it in an ...
228
votes
10
answers
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How can I set the JDK NetBeans runs on?
I have the older NetBeans 6.7, NetBeans 6.9, and NetBeans 7.0, which used to run on jdk1.6.0_21 and jdk1.6.0_25. Now I've removed those JDKs and only have jdk1.6.0_26 and jdk1.7.0 left, but I still ...
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votes
22
answers
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How to fix favicon.ico error: "Failed to load resource: net::ERR_EMPTY_RESPONSE"
I downloaded the Netbeans IDE to code in HTML. When I run my code, chrome is opening and everything is working just fine. I'm getting some sort of error in the Output - Browser Log.
Failed to load ...
- 4,416
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1
answer
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JsTestDriver on NetBeans stops testing after a failed assertion
I have set up JavaScript unit testing with JS Test Driver on Netbeans as per this Link. However, unlike the results in that tutorial, no more tests are executed after an assertion fails. How can I ...
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163
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answers
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157
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How do I autoindent in Netbeans?
In eclipse you can click Ctrl+I at any line, and it'll automatically indent the line or group of lines according to the indentation scheme you chose in the settings.
I'm really missing this feature ...
- 33.2k
155
votes
20
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Where should I put the log4j.properties file?
I wrote a web service project using netbeans 6.7.1 with glassfish v2.1, put log4j.properties to the root dir of project and use:
static Logger logger = Logger.getLogger(MyClass.class);
in ...
- 1,671
151
votes
4
answers
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Error starting Tomcat from NetBeans - '127.0.0.1*' is not recognized as an internal or external command
Both Google and Stackoverflow have shown me people with similar issues however this error is slightly different in that the IP address is suffixed with an asterisk:
NetBeans 8.0.1 is giving me the ...
- 1,984
146
votes
21
answers
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Can't make Jackson and Lombok work together
I am experimenting in combining Jackson and Lombok. Those are my classes:
package testelombok;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation....
131
votes
14
answers
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Can't create project on Netbeans 8.2
I have windows 10 OS, I just downloaded JDK 9, and Netbeans 8.2 version with All features. When I want to create (Java) project, it just can't do it. Doesn't give me an error or something, just this ...
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How to clear the cache in NetBeans
I created a project in NetBeans, and I would like to clear the NetBeans cache.
I'm running NetBeans 7.0.1 on a Windows 7 machine.
How do I do this?
- 1,706
125
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4
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Netbeans: how to change @author
When creating a new class or interface in Netbeans IDE, an "@author ...." tag appears. How to change its value? If possible, I would like to change it by using Netbeans menu and not by editing some ...
- 14.5k
123
votes
19
answers
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How to increase font size in NeatBeans IDE?
I just bought a new monitor that's rather large and I am having a lot of trouble reading the text on my editor. I tried increasing the font size the usual way by going to
Tools >> Options >> Fonts &...
- 1,231
123
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5
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Warning "Do not Access Superglobal $_POST Array Directly" on Netbeans 7.4 for PHP
I've got this message warning on Netbeans 7.4 for PHP while I'm using $_POST, $_GET, $_SERVER, ....
Do not Access Superglobal $_POST Array Directly
What does it mean? What can I do to correct this ...
- 2,558
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5
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How can I configure NetBeans to insert tabs instead of a bunch of spaces?
When I hit Tab for indenting code, I like to get a real tab. Meaning that when I select that, I only have one large thing selected. NetBeans inserts 5 spaces instead of a tab when I hit Tab. Is there ...
- 40.4k
116
votes
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How to improve Netbeans performance?
Is there a real way to get Netbeans to load and work faster?
It is too slow and gets worse when you have been coding for some time. It eats all my RAM.
I am on a Windows machine, specifically ...
- 5,285
115
votes
7
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Changing java platform on which netbeans runs
I am using Netbeans 6.7. I had first installed Java 1.5 before installing Netbeans. When i installed Netbeans it took Java 1.5 as the default version. Then i installed Java 1.6 on my machine. I need ...
- 3,551
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votes
7
answers
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Javadoc: line breaks without HTML-tags?
Sorry for a probable FAQ kind of question, but I just can't find the answer.
As far as I remember Eclipse, a blank line in a Javadoc comment is displayed (in in-source Javadoc popups) as a line break ...
103
votes
19
answers
520k
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What is the default username and password in Tomcat?
I installed Netbeans and tryed to access the server's manager using: (id/pass)manager/manager, admin/admin, system/password... None of them worked.
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How to change file encoding in NetBeans?
I want to change encoding of file in NetBeans IDE (ver 6.9.1), let's say from ANSII to UTF-8. How can I do that?
EDIT: I will be more precise. I don't want to change the default encoding in NetBeans. ...
- 16.3k
96
votes
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what should be in .gitignore file for a netbeans java project?
What should be the content of the .gitignore file for a java project in netbeans?
- 1,085
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JAX-WS client : what's the correct path to access the local WSDL?
The problem is I need to build a web service client from a file I'm been provided. I've stored this file on the local file system and, while I keep the WSDL file in the correct file system folder, ...
user260192
91
votes
16
answers
179k
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javac: invalid target release: 1.8
I recently downloaded JDK 1.8.0.0_06 that comes bundled with NetBeans. I then got to find out that my JavaFx project, that I have been developing in Java 1.7 won't compile in Java 1.8, and so I ...
- 6,374
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11
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Leaking this in constructor warning
I'd like to avoid (most of the) warnings of Netbeans 6.9.1, and I have a problem with the 'Leaking this in constructor' warning.
I understand the problem, calling a method in the constructor and ...
- 6,160
90
votes
1
answer
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Netbeans: Automatically Select Current File in Projects
How can I get Netbeans to automatically select (highlight) the currernt file in the Project window? Whenever I select a file in an editor tab I would like the project window to move to that file (...
- 10.9k
85
votes
7
answers
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How to view the current heap size that an application is using?
I think I increased my heap size to 1 GB in NetBeans since I changed the config to look like this:
netbeans_default_options="-J-Xmx1g ......
After I restarted NetBeans, can I be sure that my app is ...
- 101k
85
votes
2
answers
34k
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How to turn off a weird "box" cursor and selection behavior in Netbeans?
I have some kind of weird behavior in Netbeans. I guess I accidentally entered some key combination which messed up the cursor and selection behavior. In the image you'll see what I mean: normally, if ...
- 3,264
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Highlighting modified lines in Eclipse
In netbeans, if I open a file which is under version control the lines which are modified are highlighted in the left. (green for new lines and blue for modified lines)
Is it possible to get a ...
- 19.5k
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10
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Code cleanup in netbeans
Is there something similar to the Eclipse cleanup rules (Preferences > Java > Code Style > Clean Up) in NetBeans?
The cleanup rules in eclipse will allow you to clean things up like organizing ...
- 21.3k
85
votes
5
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Converting a Netbeans project to a Maven enabled project
How can I transition a Netbeans generated project into accepting a Maven configuration? There are options to create Maven based projects, but there is nothing (that I've found so far) to add Maven ...
- 14.2k
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votes
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Netbeans 7.4 introduces "10 lines max" per method rule. Where does this rule come from? [closed]
NetBeans 7.4 beta is currently available for public download, and it introduces a weird warning rule by default:
Method length is 16 lines (10 allowed)
My question is: Is this an accepted code ...
- 16.1k
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votes
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Can't find/install libXtst.so.6?
I'm running Ubuntu 12.10 and I'm trying to install Netbeans 7.1(or later)
I have the .sh file, but it won't install, the error appears here:
[2013-06-27 19:11:28.918]: at org.netbeans.installer....
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NetBeans IDE scaling on Windows 8/10
I'm trying to run NetBeans under Windows 8.1 on a screen with a high DPI. Windows itself has scaling enabled to 400% and everything else looks just fine.
However, when I start NetBeans, it runs as if ...
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Generate getters and setters in NetBeans [closed]
I Need to know how to have NetBeans generate getters and setters using a shortcut.
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4
answers
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How to compile using -Xlint:unchecked in a Maven project?
In NetBeans 7.2, I'm having trouble finding how to compile using -Xlint:unchecked in a Maven project. Under an Ant project, you can change compiler flags by going to Project Properties -> Compiling, ...
- 43.5k
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votes
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How do I refresh Netbeans workspace?
In Eclipse, there is something called refresh workspace or F5 that refreshes the files, to make sure to pick-up any files that are changed outside eclipse.
How do i do that in Netbeans ? I am using 6....
- 6,477
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How do I get Haml to work with Rails?
I am trying to get Haml to work with my Ruby on Rails project. I am new to Ruby on Rails and I really like it. However, when I attempt to add an aplication.html.haml or index.html.haml for a view, I ...
24hourCoder
76
votes
7
answers
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Popup Message boxes
I am unsure of how to code popup message box in my methods.
public String verify(){
String result = "failed";
int authcode = staffBean.getVerifyCodeByName(getLoginUserName());
if (code ==...
- 4,563
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7
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How can I remove all breakpoints from NetBeans 6.8?
How can I remove all breakpoints from NetBeans 6.8?
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How to create a Jar file in Netbeans
Well I have my source code that i have done using the IDE netbeans. Now I wanted to move this java application to a web application. For that I need to create a jar file from my source code, so that I ...
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netbeans shows "Waiting For Connection (netbeans-xdebug)"
I need help to configure xdebug, for debugging projects from IDE netbeans.
These are the features of my components:
XAMPP 1.8.2
PHP: 5.4.16
netbeans: 7.3.1
Apache: 2.4.4 (Win32)
this is the final part ...
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Debugging php-cli scripts with xdebug and netbeans?
I have managed to initiate php-cli script debug session from the IDE itself, but I need to start the debugging session from the shell / command line. These are rather complex maintenance PHP scripts ...
- 901
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votes
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Editing multiple lines of code in Netbeans
Is there a way to select and edit multiple rows of code in netbeans?
Visual Studio allows a similar operation where you press alt and select multiple lines using the dragging motion (left click) of ...
- 4,048
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How do I set Tomcat Manager Application User Name and Password for NetBeans?
I'm trying to follow a tutorial to make an extremely basic Java web application in NetBeans.
When I try to run it, a dialogue box appears title "Authentication Required". Inside the dialogue box ...
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Is there a way to stop NetBeans scanning projects?
I don't have much memory on my PC and a pretty weak processor. Although netbeans is by far my favorite IDE it is almost unbearable to use on my present computer because of the project scanning that ...
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NetBeans - shortcut for returning to previous position after invoking 'Go to Declaration'
In Netbeans I want to be able too return back to my previous position after selecting Go to Declaration (ctrl + click on variable). Similar to the option in Microsoft Visual Studio .Net IDE when I ...
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"Sources directory is already netbeans project" error when opening a project from existing sources
I've installed NetBeans 6.9.1 and installed few updates for it.
Then I've created a new project from existing sources. After a few changes I've closed it. And now I am having an error, when trying to ...
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Search and Replace Entire Project (Netbeans)
Is there a way to do a project wide search and replace in netbeans? It seems like there should be, but I can not find any information on it.
Thanks
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Starting of Tomcat failed from Netbeans
I have problem with starting Apache Tomcat 6 from Netbeans IDE 7.4 (on 7.3 version I had the same troubles. Other people mentioned that this problem exist also in other versions, like 8.0 etc).
What ...
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Faster search for files in Netbeans
Is there an existing plugin or tweak that speeds up the "Go To File" search in Netbeans ? Compared to Eclipse, Netbeans search is way too slow specially if one has multiple large size projects.
I ...
- 12.9k