What should I do for this error?
Error:Execution failed for task ':app:dexDebug'.
com.android.ide.common.internal.LoggedErrorException: Failed to run command: C:\Users\User\AppData\Local\Android\sdk\build-tools\21.1.2\dx.bat --dex --no-optimize --output C:\Users\User\AndroidStudioProjects\Camera_test_01\app\build\intermediates\dex\debug --input-list=C:\Users\User\AndroidStudioProjects\Camera_test_01\app\build\intermediates\tmp\dex\debug\inputList.txt Error Code: 1 Output: UNEXPECTED TOP-LEVEL EXCEPTION: java.lang.RuntimeException: C:\Users\User\AndroidStudioProjects\Camera_test_01\app\build\intermediates\classes\debug: file not found at com.android.dex.util.FileUtils.readFile(FileUtils.java:51) at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:169) at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144) at com.android.dx.command.dexer.Main.processOne(Main.java:632) at com.android.dx.command.dexer.Main.processAllFiles(Main.java:510) at com.android.dx.command.dexer.Main.runMonoDex(Main.java:280) at com.android.dx.command.dexer.Main.run(Main.java:246) at com.android.dx.command.dexer.Main.main(Main.java:215) at com.android.dx.command.Main.main(Main.java:106) UNEXPECTED TOP-LEVEL EXCEPTION: java.io.FileNotFoundException: C:\Users\User\AndroidStudioProjects\Camera_test_01\app\build\intermediates\pre-dexed\debug\support-annotations-21.0.3-3cb7714597efe9e3659aaddc0b1ef95503d57541.jar (A rendszer nem találja a megadott elérési utat) at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.(ZipFile.java:220) at java.util.zip.ZipFile.(ZipFile.java:150) at java.util.zip.ZipFile.(ZipFile.java:164) at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:244) at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166) at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144) at com.android.dx.command.dexer.Main.processOne(Main.java:632) at com.android.dx.command.dexer.Main.processAllFiles(Main.java:510) at com.android.dx.command.dexer.Main.runMonoDex(Main.java:280) at com.android.dx.command.dexer.Main.run(Main.java:246) at com.android.dx.command.dexer.Main.main(Main.java:215) at com.android.dx.command.Main.main(Main.java:106) UNEXPECTED TOP-LEVEL EXCEPTION: java.io.FileNotFoundException: C:\Users\User\AndroidStudioProjects\Camera_test_01\app\build\intermediates\pre-dexed\debug\internal_impl-21.0.3-6cd09a3c266a30acff979393d91898af1c440c1a.jar (A rendszer nem találja a megadott elérési utat) at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.(ZipFile.java:220) at java.util.zip.ZipFile.(ZipFile.java:150) at java.util.zip.ZipFile.(ZipFile.java:164) at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:244) at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166) at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144) at com.android.dx.command.dexer.Main.processOne(Main.java:632) at com.android.dx.command.dexer.Main.processAllFiles(Main.java:510) at com.android.dx.command.dexer.Main.runMonoDex(Main.java:280) at com.android.dx.command.dexer.Main.run(Main.java:246) at com.android.dx.command.dexer.Main.main(Main.java:215) at com.android.dx.command.Main.main(Main.java:106) UNEXPECTED TOP-LEVEL EXCEPTION: java.io.FileNotFoundException: C:\Users\User\AndroidStudioProjects\Camera_test_01\app\build\intermediates\pre-dexed\debug\classes-b97aa2ff66c24cee2da72ca7d96dd6cb2ab9e4ec.jar (A rendszer nem találja a megadott elérési utat) at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.(ZipFile.java:220) at java.util.zip.ZipFile.(ZipFile.java:150) at java.util.zip.ZipFile.(ZipFile.java:164) at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:244) at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166) at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144) at com.android.dx.command.dexer.Main.processOne(Main.java:632) at com.android.dx.command.dexer.Main.processAllFiles(Main.java:510) at com.android.dx.command.dexer.Main.runMonoDex(Main.java:280) at com.android.dx.command.dexer.Main.run(Main.java:246) at com.android.dx.command.dexer.Main.main(Main.java:215) at com.android.dx.command.Main.main(Main.java:106) UNEXPECTED TOP-LEVEL EXCEPTION: java.io.FileNotFoundException: C:\Users\User\AndroidStudioProjects\Camera_test_01\app\build\intermediates\pre-dexed\debug\classes-f797dc3665367ba378ae209f0bab0d07436ece43.jar (A rendszer nem találja a megadott elérési utat) at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.(ZipFile.java:220) at java.util.zip.ZipFile.(ZipFile.java:150) at java.util.zip.ZipFile.(ZipFile.java:164) at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:244) at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166) at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144) at com.android.dx.command.dexer.Main.processOne(Main.java:632) at com.android.dx.command.dexer.Main.processAllFiles(Main.java:510) at com.android.dx.command.dexer.Main.runMonoDex(Main.java:280) at com.android.dx.command.dexer.Main.run(Main.java:246) at com.android.dx.command.dexer.Main.main(Main.java:215) at com.android.dx.command.Main.main(Main.java:106) 5 errors; aborting
This problem appear, when I try to Run my app.
