I need to read from one text file(carsAndBikes.txt) and the write in either cars.txt or bikes.txt carsAndBikes contains a list of cars and bikes and the first character of each name is C or B (C for Car and B for Bike). So far i have that but its showing cars and bikes content. Instead of the separated conten…
Tag: netbeans
Exporting apache netbeans gradle project to jar file
I have created a Netbeans Gradle project, and I am trying to find the best way to export this to a .jar file so that it can be opened from outside the IDE. I am using dependencies within my project, and I was receiving a java.lang.NoClassDefFoundError. To resolve this, I tried adding to my build.gradle file. …
I have hidden a “toolbar” panel on NetBeans and i dont know how to active it again
I don’t know what I did with one of my “toolbars” on NetBeans and now its hidden. I want it to be displayed again. This is the toolbar that I want to be displayed: Answer You have to re-activate it in menu -> view -> Show Editor Toolbar. Check that option and the toolbar should be disp…
How to solve infinite readLine while
I have a program and one of the methods I use is for counting the lines a .txt file has and return an integer value. The problem is when I execute it, despite I wrote if my line is == null the while has to stop, the while loop keeps going, ignoring the nulls it gets infinitely. I don’t know
Netbeans is not getting installed in my Mac, it says JDK not found, though JDK is installed in the same
Error: Failure while executing the commands mentioned below:- /usr/bin/sudo -E — env LOGNAME=ajaygautam USER=ajaygautam USERNAME=ajaygautam /usr/sbin/installer -pkg /usr/local/Caskroom/netbeans/8.2/NetBeans 8.2.pkg -target / exited with 1. Here’s the output: installer: Error – NetBeans IDE c…
Java not found error when loading Apache Netbeans 9.0 or 10
I downloaded the archive for the program, unzipped it to C drive on Windows, then when I try to run either executable (32bit/64bit) in the bin folder I get the error message: Cannot find JAVA 1.8 or higher. in spite of Java 10 (JRE) being already installed. I also tried Installing Java 9 but was stuck with th…
Logging not showing
I am using JUL in my application. Normally, Netbeans opens an output tab that reads “Tomcat” and shows the logs I produce. It was working fine. But suddenly, I realise that my logs are not shown at all, only the System.out get printed. Not even the higuest LOG.log(Level.SEVERE, “….. I …
why the getter method goes null when i call in another class?
but in the set method on another class when i got the value is exist,, so i have 3 classes the first class is getter setter class , second is the class to fill the set and the last is class to get the method getter,, but it goes null value… Answer Class A Class B Basically by using new
Spring/NetBeans – java.io.FileNotFoundException: class path resource [beans.xml] cannot be opened because it does not exist
Whenever I try to run my java project, I get file not found exception saying that beans.xml cannot be found. I am using NetBeans and have read that I might need to set my classpath to the correct directory or the project will not run correctly (Eclipse does this automatically(?)). Running this same program wi…
netbeans dist folder jar not running [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 2 years ago. Improve this question I hav…