That sounds pretty bad and weird. But reinstalling isn’t that hard – download, unzip, change the default memory allocation, run Eclipse, install necessary plugins and features. And almost all of the important preferences are in your workspace. The only important one I can think of outside of the workspace is the aforementioned memory allocation, which … Read more
I had exactly the same problem. For me helped adding ‘-clean’ option at the first line of eclipse.ini file and restarting IDE. After adding this option eclipse clean all cached data in workspace each time it is started (that also mean it will be starting slower). You can find more information about it here: How … Read more
From the menu bar, Window → Show View → Console. Alternately, use the keyboard shortcut: Mac: Option–Command–Q, then C, or Windows: Alt–Shift–Q, then C
Right now I’m studying the chain of responsibility design pattern and am using Eclipse. And I’m trying to compile this code, but I have the compiling error “isLast cannot be resolved or is not a field”: And now, here is the interface:
This error occurs because OSX implements a pid access policy which requires a digital signature for binaries to access other processes pids. To enable gdb access to other processes, we must first code sign the binary. This signature depends on a particular certificate, which the user must create and register with the system. To create … Read more
Eclipse is looking for eclipse projects, meaning its is searching for eclipse-specific files in the root directory, namely .project and .classpath. You either gave Eclipse the wrong directory (if you are importing a eclipse project) or you actually want to create a new project from existing source(new->java project->create project from existing source). I think you probably want the … Read more
To be specific: Go to Run->run configuration select java application in left nav pan. right click and select New. select Arguments tab Add -ea in VM arguments.
Situation: You have local uncommitted changes You pull from the master repo You get the error “Checkout conflict with files: xy” Solution: Stage and commit (at least) the files xy Pull again If automerge is possible, everything is ok. If not, the pull merges the files and inserts the merge-conflict markers (<<<<<<, >>>>) Manually edit … Read more
You need to add the Servlet API to your classpath. In Tomcat 6.0, this is in a JAR called servlet-api.jar in Tomcat’s lib folder. You can either add a reference to that JAR to the project’s classpath, or put a copy of the JAR in your Eclipse project and add it to the classpath from there. If you want … Read more
-U means force update of dependencies. Also, if you want to import the project into eclipse, I first run: then run Seems to work for me, but that’s just my pennies worth.