All Questions
11 questions
0
votes
1
answer
350
views
Unable to build ANTLR4 on Ubuntu due to `package is not visible` errors
I'm trying to build ANTLR4 on Ubuntu using maven:
mvn install -DskipTests
but it throws the following errors:
CommentHasStringValueProcessor.java:[9,27] package com.sun.tools.javac.main is not ...
- 4,501
0
votes
1
answer
80
views
Can't properly set PATH variable on linux for Java programs
I'm new at linux and java programming, I've been trying to run a test program but the only way for it to work is overwriting entirely the PATH.
This is the path I've set in the .bashrc:
export PATH=:/...
1
vote
1
answer
304
views
GCJ throws error: "Undefined reference to main" when compiling
I´d wanted to compile a simple Java "Hello World" program like it was repesented on the GeeksforGeeks Hello World Tutorial, by using gcj in Linux Ubuntu. This is the source code:
class HelloWorld
{ ...
1
vote
1
answer
273
views
Java Compiler API (Linux): cannot find symbol for custom classes
I have a rather specific problem with the Java Compiler API.
For my Usecase I have to generate, compile and load a java-class at runtime in my Web-Application (using Tomcat).
In order to do that, I ...
- 35
0
votes
1
answer
302
views
javac issues compiling source code [duplicate]
I'm trying to compile a Java source code with javac in a Linux terminal allocated in a machine that I have not permission to modify its Java version. Now it has 1.7.0_111 version, and the result I ...
- 331
-1
votes
1
answer
152
views
Can't get project that uses JUnit4 to work in IntelliJ Idea
I have a very simple project with the following structure:
myProject
--src
--rectangles
--Utils
--Main
--test
--rectangles
--Tests
I've marked the folders accordingly, added the ...
- 457
1
vote
1
answer
198
views
Can't compile GWT application on AWS instance (Linux)
I'm getting an error when trying to compile a GWT application on an AWS EC2 Instance under AMI Linux.
I already installed Java and have it in directory /usr/lib/jvm/java-1.7.0-openjdk.x86_64.
I also ...
- 1,158
1
vote
1
answer
655
views
(Java) "error: cannot find symbol" when compiling?
This is the first time I'm coding in Linux, I'm used with writing in Windows. So my problem: I have a map called Train, in there I have two classes: Train.java and Lab1.java.
When I try to compile(...
- 3,592
0
votes
1
answer
620
views
Compilation error java hadoop program [closed]
I wrote this Java hadoop program which will execute parallel indexation of files.The file was created in eclipse
package org.myorg;
import java.io.*;
import java.util.*;
import org.apache.hadoop.fs....
- 447
1
vote
4
answers
6k
views
how to import jar files in linux machine
I am trying to run a Java program on Linux machine, that includes:
import javax.mail.*;
I have included mail.jar into myjdk/lib. Even on compiling it shows errors like
javax.mail does not exist
...
- 233
16
votes
8
answers
16k
views
@Override compile error, implementing an interface (eclipse jdk1.6.0_23 linux)
I am getting compile errors in eclipse when using the @Override annotation for a class that is implementing an interface.
Compiler compliance level is set to Java 6.0.
I am using the latest version ...
- 431