Home >Topic List >Solution to java report that build path entries are empty
Solution to java report that build path entries are empty
When Java reports that the build path entries are empty, it may be because some necessary dependencies are missing or the project configuration is incorrect. If you want to know more about java, you can read the articles below this topic.
How to solve the problem of illegal forward reference in javaJava reports an illegal forward reference. This is the wrong code: classBB{staticinta=0;publicBB(){a++;System.out.println("Execute BB"+a);}publicvoidprintA(){System.out.println( "a="+a);}}publicclassCC{static{a=newBB();a.printA(); //Error reporting illegal forward reference}staticBBa=newBB();publicstaicvoidma
Related coursesMore>
JavaScript in-depth video tutorialIntermediate13251 plays
Javascript basic tutorialElementary113803 plays
Simple voting system tutorial for PHP developmentAdvanced67800 plays
Related Resource DownloadsMore>
- 02-27
- 02-26
- 04-17
- 02-27