Eclipse не может запустить Debug As - PullRequest
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Eclipse не может запустить Debug As

1 голос
/ 17 декабря 2010

Я работаю над проектом Java в Eclipse. Я могу запустить приложение (Run As), и я отлично работаю, но я не могу запустить Debug As (я мог запустить Debug As, но вдруг я больше не могу) У кого-нибудь есть опыт работы с этими странными вещами?

@ dimitrisil в отладочной консоли 

MainWindow (1) [Java Application]   
    com.euroicc.histo.view.MainWindow at localhost:4325 
        Thread [AWT-Shutdown] (Running) 
        Daemon Thread [AWT-Windows] (Running)   
        Thread [AWT-EventQueue-0] (Suspended (exception NumberFormatException)) 
            Integer.parseInt(String, int) line: not available   
            Integer.<init>(String) line: not available  
            InetAddressCachePolicy.<clinit>() line: not available   
            InetAddress$Cache.getPolicy() line: not available   
            InetAddress$Cache.put(String, Object) line: not available   
            InetAddress.cacheInitIfNeeded() line: not available 
            InetAddress.cacheAddress(String, Object, boolean) line: not available   
            InetAddress.getAddressFromNameService(String, InetAddress) line: not available  
            InetAddress.getLocalHost() line: not available  
            SeedGenerator$1.run() line: not available   
            AccessController.doPrivileged(PrivilegedAction<T>) line: not available [native method]  
            SeedGenerator.getSystemEntropy() line: not available    
            SecureRandom.engineNextBytes(byte[]) line: not available    
            SecureRandom.nextBytes(byte[]) line: not available  
            SecureRandom.next(int) line: not available  
            SecureRandom(Random).nextLong() line: not available 
            File.generateFile(String, String, File) line: not available 
            File.createTempFile(String, String, File) line: not available   
            FileCacheImageInputStream.<init>(InputStream, File) line: not available 
            InputStreamImageInputStreamSpi.createInputStreamInstance(Object, boolean, File) line: not available 
            ImageIO.createImageInputStream(Object) line: not available  
            ImageIO.read(URL) line: not available   
            BrushedMetalDecorationPainter.<init>() line: 69 
            BusinessBlackSteelSkin.<init>() line: 135   
            SubstanceBusinessBlackSteelLookAndFeel.<init>() line: 54    
            MainWindow$7.run() line: 238    
            InvocationEvent.dispatch() line: not available  
            EventQueue.dispatchEvent(AWTEvent) line: not available  
            EventDispatchThread.pumpOneEventForFilters(int) line: not available 
            EventDispatchThread.pumpEventsForFilter(int, Conditional, EventFilter) line: not available  
            EventDispatchThread.pumpEventsForHierarchy(int, Conditional, Component) line: not available 
            EventDispatchThread.pumpEvents(int, Conditional) line: not available    
            EventDispatchThread.pumpEvents(Conditional) line: not available 
            EventDispatchThread.run() line: not available   
        Thread [DestroyJavaVM] (Running)    
    C:\Program Files\Java\jre1.6.0_17\bin\javaw.exe (17.12.2010. 15.00.45)  
MainWindow (1) [Java Application]   
    com.euroicc.histo.view.MainWindow at localhost:4363 
        Thread [AWT-Shutdown] (Running) 
        Daemon Thread [AWT-Windows] (Running)   
        Thread [AWT-EventQueue-0] (Suspended (exception NumberFormatException)) 
            Integer.parseInt(String, int) line: not available   
            Integer.<init>(String) line: not available  
            InetAddressCachePolicy.<clinit>() line: not available   
            InetAddress$Cache.getPolicy() line: not available   
            InetAddress$Cache.put(String, Object) line: not available   
            InetAddress.cacheInitIfNeeded() line: not available 
            InetAddress.cacheAddress(String, Object, boolean) line: not available   
            InetAddress.getAddressFromNameService(String, InetAddress) line: not available  
            InetAddress.getLocalHost() line: not available  
            SeedGenerator$1.run() line: not available   
            AccessController.doPrivileged(PrivilegedAction<T>) line: not available [native method]  
            SeedGenerator.getSystemEntropy() line: not available    
            SecureRandom.engineNextBytes(byte[]) line: not available    
            SecureRandom.nextBytes(byte[]) line: not available  
            SecureRandom.next(int) line: not available  
            SecureRandom(Random).nextLong() line: not available 
            File.generateFile(String, String, File) line: not available 
            File.createTempFile(String, String, File) line: not available   
            FileCacheImageInputStream.<init>(InputStream, File) line: not available 
            InputStreamImageInputStreamSpi.createInputStreamInstance(Object, boolean, File) line: not available 
            ImageIO.createImageInputStream(Object) line: not available  
            ImageIO.read(URL) line: not available   
            BrushedMetalDecorationPainter.<init>() line: 69 
            BusinessBlackSteelSkin.<init>() line: 135   
            SubstanceBusinessBlackSteelLookAndFeel.<init>() line: 54    
            MainWindow$7.run() line: 238    
            InvocationEvent.dispatch() line: not available  
            EventQueue.dispatchEvent(AWTEvent) line: not available  
            EventDispatchThread.pumpOneEventForFilters(int) line: not available 
            EventDispatchThread.pumpEventsForFilter(int, Conditional, EventFilter) line: not available  
            EventDispatchThread.pumpEventsForHierarchy(int, Conditional, Component) line: not available 
            EventDispatchThread.pumpEvents(int, Conditional) line: not available    
            EventDispatchThread.pumpEvents(Conditional) line: not available 
            EventDispatchThread.run() line: not available   
        Thread [DestroyJavaVM] (Running)    
    C:\Program Files\Java\jre1.6.0_17\bin\javaw.exe (17.12.2010. 15.01.06)  
MainWindow (1) [Java Application]   
    com.euroicc.histo.view.MainWindow at localhost:4369 
        Thread [AWT-Shutdown] (Running) 
        Daemon Thread [AWT-Windows] (Running)   
        Thread [AWT-EventQueue-0] (Suspended (exception NumberFormatException)) 
            Integer.parseInt(String, int) line: not available   
            Integer.<init>(String) line: not available  
            InetAddressCachePolicy.<clinit>() line: not available   
            InetAddress$Cache.getPolicy() line: not available   
            InetAddress$Cache.put(String, Object) line: not available   
            InetAddress.cacheInitIfNeeded() line: not available 
            InetAddress.cacheAddress(String, Object, boolean) line: not available   
            InetAddress.getAddressFromNameService(String, InetAddress) line: not available  
            InetAddress.getLocalHost() line: not available  
            SeedGenerator$1.run() line: not available   
            AccessController.doPrivileged(PrivilegedAction<T>) line: not available [native method]  
            SeedGenerator.getSystemEntropy() line: not available    
            SecureRandom.engineNextBytes(byte[]) line: not available    
            SecureRandom.nextBytes(byte[]) line: not available  
            SecureRandom.next(int) line: not available  
            SecureRandom(Random).nextLong() line: not available 
            File.generateFile(String, String, File) line: not available 
            File.createTempFile(String, String, File) line: not available   
            FileCacheImageInputStream.<init>(InputStream, File) line: not available 
            InputStreamImageInputStreamSpi.createInputStreamInstance(Object, boolean, File) line: not available 
            ImageIO.createImageInputStream(Object) line: not available  
            ImageIO.read(URL) line: not available   
            BrushedMetalDecorationPainter.<init>() line: 69 
            BusinessBlackSteelSkin.<init>() line: 135   
            SubstanceBusinessBlackSteelLookAndFeel.<init>() line: 54    
            MainWindow$7.run() line: 238    
            InvocationEvent.dispatch() line: not available  
            EventQueue.dispatchEvent(AWTEvent) line: not available  
            EventDispatchThread.pumpOneEventForFilters(int) line: not available 
            EventDispatchThread.pumpEventsForFilter(int, Conditional, EventFilter) line: not available  
            EventDispatchThread.pumpEventsForHierarchy(int, Conditional, Component) line: not available 
            EventDispatchThread.pumpEvents(int, Conditional) line: not available    
            EventDispatchThread.pumpEvents(Conditional) line: not available 
            EventDispatchThread.run() line: not available   
        Thread [DestroyJavaVM] (Running)    
    C:\Program Files\Java\jre1.6.0_17\bin\javaw.exe (17.12.2010. 15.01.30)  
MainWindow (1) [Java Application]   
    com.euroicc.histo.view.MainWindow at localhost:4383 
        Thread [AWT-Shutdown] (Running) 
        Daemon Thread [AWT-Windows] (Running)   
        Thread [AWT-EventQueue-0] (Suspended (exception NumberFormatException)) 
            Integer.parseInt(String, int) line: not available   
            Integer.<init>(String) line: not available  
            InetAddressCachePolicy.<clinit>() line: not available   
            InetAddress$Cache.getPolicy() line: not available   
            InetAddress$Cache.put(String, Object) line: not available   
            InetAddress.cacheInitIfNeeded() line: not available 
            InetAddress.cacheAddress(String, Object, boolean) line: not available   
            InetAddress.getAddressFromNameService(String, InetAddress) line: not available  
            InetAddress.getLocalHost() line: not available  
            SeedGenerator$1.run() line: not available   
            AccessController.doPrivileged(PrivilegedAction<T>) line: not available [native method]  
            SeedGenerator.getSystemEntropy() line: not available    
            SecureRandom.engineNextBytes(byte[]) line: not available    
            SecureRandom.nextBytes(byte[]) line: not available  
            SecureRandom.next(int) line: not available  
            SecureRandom(Random).nextLong() line: not available 
            File.generateFile(String, String, File) line: not available 
            File.createTempFile(String, String, File) line: not available   
            FileCacheImageInputStream.<init>(InputStream, File) line: not available 
            InputStreamImageInputStreamSpi.createInputStreamInstance(Object, boolean, File) line: not available 
            ImageIO.createImageInputStream(Object) line: not available  
            ImageIO.read(URL) line: not available   
            BrushedMetalDecorationPainter.<init>() line: 69 
            BusinessBlackSteelSkin.<init>() line: 135   
            SubstanceBusinessBlackSteelLookAndFeel.<init>() line: 54    
            MainWindow$7.run() line: 238    
            InvocationEvent.dispatch() line: not available  
            EventQueue.dispatchEvent(AWTEvent) line: not available  
            EventDispatchThread.pumpOneEventForFilters(int) line: not available 
            EventDispatchThread.pumpEventsForFilter(int, Conditional, EventFilter) line: not available  
            EventDispatchThread.pumpEventsForHierarchy(int, Conditional, Component) line: not available 
            EventDispatchThread.pumpEvents(int, Conditional) line: not available    
            EventDispatchThread.pumpEvents(Conditional) line: not available 
            EventDispatchThread.run() line: not available   
        Thread [DestroyJavaVM] (Running)    
    C:\Program Files\Java\jre1.6.0_17\bin\javaw.exe (17.12.2010. 15.05.23)  
MainWindow (1) [Java Application]   
    com.euroicc.histo.view.MainWindow at localhost:2740 
        Thread [AWT-Shutdown] (Running) 
        Daemon Thread [AWT-Windows] (Running)   
        Thread [AWT-EventQueue-0] (Suspended (exception NumberFormatException)) 
            Integer.parseInt(String, int) line: not available   
            Integer.<init>(String) line: not available  
            InetAddressCachePolicy.<clinit>() line: not available   
            InetAddress$Cache.getPolicy() line: not available   
            InetAddress$Cache.put(String, Object) line: not available   
            InetAddress.cacheInitIfNeeded() line: not available 
            InetAddress.cacheAddress(String, Object, boolean) line: not available   
            InetAddress.getAddressFromNameService(String, InetAddress) line: not available  
            InetAddress.getLocalHost() line: not available  
            SeedGenerator$1.run() line: not available   
            AccessController.doPrivileged(PrivilegedAction<T>) line: not available [native method]  
            SeedGenerator.getSystemEntropy() line: not available    
            SecureRandom.engineNextBytes(byte[]) line: not available    
            SecureRandom.nextBytes(byte[]) line: not available  
            SecureRandom.next(int) line: not available  
            SecureRandom(Random).nextLong() line: not available 
            File.generateFile(String, String, File) line: not available 
            File.createTempFile(String, String, File) line: not available   
            FileCacheImageInputStream.<init>(InputStream, File) line: not available 
            InputStreamImageInputStreamSpi.createInputStreamInstance(Object, boolean, File) line: not available 
            ImageIO.createImageInputStream(Object) line: not available  
            ImageIO.read(URL) line: not available   
            BrushedMetalDecorationPainter.<init>() line: 69 
            BusinessBlackSteelSkin.<init>() line: 135   
            SubstanceBusinessBlackSteelLookAndFeel.<init>() line: 54    
            MainWindow$7.run() line: 238    
            InvocationEvent.dispatch() line: not available  
            EventQueue.dispatchEvent(AWTEvent) line: not available  
            EventDispatchThread.pumpOneEventForFilters(int) line: not available 
            EventDispatchThread.pumpEventsForFilter(int, Conditional, EventFilter) line: not available  
            EventDispatchThread.pumpEventsForHierarchy(int, Conditional, Component) line: not available 
            EventDispatchThread.pumpEvents(int, Conditional) line: not available    
            EventDispatchThread.pumpEvents(Conditional) line: not available 
            EventDispatchThread.run() line: not available   
        Thread [DestroyJavaVM] (Running)    
    C:\Program Files\Java\jre1.6.0_17\bin\javaw.exe (17.12.2010. 16.17.11)  
MainWindow (1) [Java Application]   
    com.euroicc.histo.view.MainWindow at localhost:2926 
        Thread [AWT-Shutdown] (Running) 
        Daemon Thread [AWT-Windows] (Running)   
        Thread [DestroyJavaVM] (Running)    
        Thread [AWT-EventQueue-0] (Suspended (exception NumberFormatException)) 
            Integer.parseInt(String, int) line: not available   
            Integer.<init>(String) line: not available  
            InetAddressCachePolicy.<clinit>() line: not available   
            InetAddress$Cache.getPolicy() line: not available   
            InetAddress$Cache.put(String, Object) line: not available   
            InetAddress.cacheInitIfNeeded() line: not available 
            InetAddress.cacheAddress(String, Object, boolean) line: not available   
            InetAddress.getAddressFromNameService(String, InetAddress) line: not available  
            InetAddress.getLocalHost() line: not available  
            SeedGenerator$1.run() line: not available   
            AccessController.doPrivileged(PrivilegedAction<T>) line: not available [native method]  
            SeedGenerator.getSystemEntropy() line: not available    
            SecureRandom.engineNextBytes(byte[]) line: not available    
            SecureRandom.nextBytes(byte[]) line: not available  
            SecureRandom.next(int) line: not available  
            SecureRandom(Random).nextLong() line: not available 
            File.generateFile(String, String, File) line: not available 
            File.createTempFile(String, String, File) line: not available   
            FileCacheImageInputStream.<init>(InputStream, File) line: not available 
            InputStreamImageInputStreamSpi.createInputStreamInstance(Object, boolean, File) line: not available 
            ImageIO.createImageInputStream(Object) line: not available  
            ImageIO.read(URL) line: not available   
            BrushedMetalDecorationPainter.<init>() line: 69 
            BusinessBlackSteelSkin.<init>() line: 135   
            SubstanceBusinessBlackSteelLookAndFeel.<init>() line: 54    
            MainWindow$7.run() line: 238    
            InvocationEvent.dispatch() line: not available  
            EventQueue.dispatchEvent(AWTEvent) line: not available  
            EventDispatchThread.pumpOneEventForFilters(int) line: not available 
            EventDispatchThread.pumpEventsForFilter(int, Conditional, EventFilter) line: not available  
            EventDispatchThread.pumpEventsForHierarchy(int, Conditional, Component) line: not available 
            EventDispatchThread.pumpEvents(int, Conditional) line: not available    
            EventDispatchThread.pumpEvents(Conditional) line: not available 
            EventDispatchThread.run() line: not available   
    C:\Program Files\Java\jre1.6.0_17\bin\javaw.exe (17.12.2010. 16.37.37)

Ответы [ 3 ]

0 голосов
/ 18 декабря 2010

Исходя из (плохо отформатированного) ответа, который действительно должен быть частью вопроса, похоже, что у вас может быть неправильно сформированный адрес сокета.

NumberFormatException повторяется снова и снова, в отношенииINetAddress.getLocalhost ...

Ах!У вас есть IPv4 или IPv6?Если интерпретатор v4 (десятичный) попытается проанализировать адрес v6 (шестнадцатеричный), все может быть искажено.

Возможно, номер сокета отладки не является числом (по крайней мере, не десятичным)... но я не вижу нигде в пользовательском интерфейсе, чтобы отрегулировать это, поэтому я не вижу, как вы могли сломать это.

0 голосов
/ 29 февраля 2012

Просто на тот случай, если кто-то доберется до той же проблемы в будущем. Недавно меня одурачил тот же вариант использования (однако в NetBeans) - проблема была вызвана точкой останова на java.lang.IllegalArgumentException, которую я создал некоторое время назад и забыл об этом, поэтому IDE все время останавливался где-то в код ядра Java только из-за этой точки останова, но я думал, что это было вызвано чем-то в моем коде или среде выполнения: (

На самом деле, я бы сказал, что эта проблема в общем стиле кодирования в основных библиотеках Java. Во многих местах создаются исключения в тех случаях, когда условие if () было бы более уместным, и это вызывает серьезную проблему при отладке исключений - их слишком много. В этом конкретном случае проблема вызвана следующими строками (я взял источники InetAddressCachePolicy отсюда http://download.java.net/openjdk/jdk6/):

    try {
        tmp = new Integer(
          java.security.AccessController.doPrivileged (
            new PrivilegedAction<String>() {
              public String run() {
                  return Security.getProperty(cachePolicyProp);
              }
          }));
    } catch (NumberFormatException e) {
        // ignore
    }

Вы можете заметить, что кто-то, кто написал код, знал о потенциальной строке «not-a-number», предоставленной в конфигурации, но не пытался обрабатывать более элегантно, по крайней мере, когда строка является пустой или пустой, что на самом деле является случай для этой проблемы.

Здесь уместно обсудить Integer.parseInt () - Java: хороший способ инкапсулировать Integer.parseInt ()

0 голосов
/ 17 декабря 2010

Я видел, как эти два меню запутались по поводу своей цели. Например, для файла сборки Ant один из них будет продолжать называться «Run As> Ant Build», а другой будет называться что-то еще, и произойдет сбой.

Перезапуск Eclipse всегда решал проблему.

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