I am getting a strange error while creating a simple thread program in JAVA using Eclipse. The code is: I am getting error “syntax error on token start identifier expected” in the line ts.start();. Why am I getting this? EDIT I have used the code from http://tutorials.jenkov.com/java-concurrency/c…
Tag: eclipse
TestNG. can’t run a single test method
I have Selenium+Eclipse+Java Project+Eclipse TestNG plugin. For example, my code is: When i run TestClass as TestNG, both tests are executed. I can’t understand why test2 is executed also. Because there is a comment “//” before @Test annotations. Any ideas? thanks in advance Answer First, yo…
Plugin org.apache.maven.plugins:maven-compiler-plugin or one of its dependencies could not be resolved
I’m having some issues to configure properly my eclipse to work with maven. I create a new project, this one is correctly build with maven in command line (mvn install), but in Eclipse I got this error: CoreException: Could not get the value for parameter compilerId for plugin execution default-compile:…
How to put a dynamic drop-down list in Eclipse Kepler toolbar?
I’m working on an Eclipse plug-in. With Indigo, a drop-down list in the toolbar like the one below works perfectly. Drop-down list in the toolbar, the currently selected item is shown when the list isn’t open It is built like this (where the MyList instance is dynamically constructed): However, th…
Why can’t custom comparator be used with hashSet to check duplicate objects
I want to use a custom comparator to filter duplicate objects from a HashSet. In the Mobile class, I have defined a non-static nested Comparator class for comparing. The criterium which is used by this comparator is the id field of the Mobile object. Even though it works perfectly for a TreeSet, Eclipse shows…
Can we call another project java class from our project in eclipse
Answer You can do either this way: In the dependency you can add the other projects to your project. Right click on project -> properties -> java build path -> projects. Add your project here. OR Make the classes of project into jar and add it to other project Dependencies should be added in classpat…
Getting ‘java.lang.UnsatisfiedLinkError’: no lwjgl in java.library.path
Note this is different from this question because it does not deal with linking because it’s not asking how to link it via the CLI, but the GUI in Eclipse. I have been trying to write a simple program using LWJGL. When I add the library to Eclipse (Kepler 4.3.1 on Windows 7 64bit) and write a program, i…
How to change a package name in Eclipse?
In Eclipse I have a simple Java project that contains a package named (default package) and inside this package I have a class. I want to rename this package into something like: com.myCompany.executable I tried to select the (default package) —> right click —> refactor but now I see only th…
Eclipse Content Assist is Appending Class Name to Variable Suggestions
Content Assist in Eclipse Juno is appending the Class name of variables to suggestions. For example, if I start to type: and hit Return, Eclipse changes this to: I don’t know if this is specific to Juno or if I accidentally turned this ‘feature’ on, but it is really annoying. Any idea how to…
How can I import javax.json in eclipse
I have installed eclipse ide for EE developers and I am receiving an import error for I have right clicked on project folder -> clicked properties -> clicked Java build path -> add library -> JRE System Library, but the dependencies that show up are already imported. How can I import the javax.jso…