eclipse

问题 I am using following code public boolean addArea(AreaClass area , ArrayList<AreaMarkClass> areaArray) { area.id = getNextAreaId(); Log.d("longitude", area.longitude); Log.d("latitude", area.latitude); ContentValues initialValues = new ContentValues(); initialValues.put("_id", area.id); initialValues.put("name", area.name); initialValues.put("longitude", area.longitude); initialValues.put("latitude", area.latitude); initialValues.put("zoomLevel", area.zoomLevel); initialValues.put(

问题 I created a new java project in eclipse. This is the first time I am using it. After creating java files. I tried running a java file by right clicking->Run As-> Java Application It showed the error : Error: Could not find or load main class ISBN Caused by: java.lang.ClassNotFoundException: ISBN What could be the reason for this error? How do I fix it? 来源： https://stackoverflow.com/questions/65881449/could-not-find-or-load-main-class-in-eclipse

问题 I'm using Eclipse 4.17 for Mac OS X Java version in the build path: Java SE 15 And I'm facing the issue while building the spring project. It is throwing an error: Errors occurred during the build. Errors running builder 'Maven Project Builder' on project 'Project'. Could not initialize class org.codehaus.plexus.archiver.jar.JarArchiver ** It was working fine with older versions of the eclipse but the newer version of the eclipse is not supporting the Java v1.8 Let me know if any further

问题 Using latest MinGW and C++ Eclipse. If I create an "Executable Hello World" project, build it and run it, everything works as expected. If I create an "Executable Empty Project", then create a main.cpp file, build and run, I get the error message "Launch failed. Binary not found." How can I make empty project generate binary files? I looked everywhere in the project properties but I must have missed it. 回答1: For me the solution was this: select your project and goto "project"-menu/properties

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 4 months ago . Improve this question After upgrading to Eclipse 2020-09 (4.17) in the WindowBuilder editor the Java code is shown in the Source tab (as expected), but nothing is shown in the Design tab anymore . I would expect that the graphical editor would be displayed in the Design tab, as it was the case

问题 Developing an eclipse plugin based application. In the product, when I push "Launch an Eclipse application", the application runs correctly. When I export the application and try to start it, i get org.eclipse.core.runtime is not resolved. Yes, in dependencies I did an "add required plug-ins". What should I do in order to have a working product exported? here is the current development tree: https://github.com/magwas/zenta/tree/export_bugreport You can find the product file in org.rulez

问题 I have registered a handler through the org.eclipse.ui.handlers extension point and added an enabledWhen condition which checks the variable selection in the Eclipse variable pool. This works perfectly fine, but now I want to replicate this behavior to my SWT buttons which are displayed in a view. My question is as follows: How can I access the Eclipse variable pool in order to get the selection variable to listen on selection events and subsequently call the button.setEnabled(true/false) .

问题 this bit of code gives me the error message: "Syntax error on token "module", interface expected. Does anyone know why? module TeaThiever{ } 回答1: The module statement is only valid in a module-info.java file and it must be used with Java 9 or above. In Eclipse set the 'Compiler compliance level' on the project 'Java Compiler' properties page to be Java 9 or above (you also need to have a suitable Java installed). 来源： https://stackoverflow.com/questions/62129181/syntax-error-on-token-module

问题 I am currently running Eclipse on Windows and received an error message I could not decipher: Unrecognized option: -Xincgc I have not found any other case of a similar error and could need some help. I am not sure if I am missing a tool or JRE / JDK. 回答1: -Xincgc was an old JVM option that meant, "Use Incremental Garbage Collection." I think it has been deprecated or removed from newer versions of Java. You can probably just delete it. It might be in your Maven .pom file or your Gradle file,

问题 I am currently running Eclipse on Windows and received an error message I could not decipher: Unrecognized option: -Xincgc I have not found any other case of a similar error and could need some help. I am not sure if I am missing a tool or JRE / JDK. 回答1: -Xincgc was an old JVM option that meant, "Use Incremental Garbage Collection." I think it has been deprecated or removed from newer versions of Java. You can probably just delete it. It might be in your Maven .pom file or your Gradle file,