Re: Unusual (for me) GWT compile messages

The "gwy-unitCache" messages go away if i delete that folder by hand before each compile attempt.  That also takes care of the Stack Overflow issue.

I am left with the odd "method compare(int, int) is undefined for the type Integer" messages though and then a vast listing of "java.lang.NullPointerException"s.

Editing the stack trace again (it is 22825 lines long) ...

Public resources found in...
Translatable source found in...
Persistent unit cache dir set to: M:\repo\EMS-Test\EMS-Test\war\..\gwt-unitCache
Compiling module edu.illinois.beckman.its.EMS_Test
Looking for previously cached Compilation Units in M:\repo\EMS-Test\EMS-Test\war\..\gwt-unitCache
   Looking for precompiled archives.  To disable, use -Dgwt.usearchives=false
   Loading archived module: jar:file:/C:/Users/me/ANDROID/adt-bundle-windows-x86_64-20130729/eclipse/plugins/com.google.gwt.eclipse.sdkbundle_2.5.1/gwt-2.5.1/gwt-user.jar!/com/google/gwt/user/User.gwtar
   Loading archived module: jar:file:/C:/Users/me/ANDROID/adt-bundle-windows-x86_64-20130729/eclipse/plugins/com.google.gwt.eclipse.sdkbundle_2.5.1/gwt-2.5.1/gwt-user.jar!/com/google/gwt/core/Core.gwtar
   Loading archived module: jar:file:/C:/Users/me/ANDROID/adt-bundle-windows-x86_64-20130729/eclipse/plugins/com.google.gwt.eclipse.sdkbundle_2.5.1/gwt-2.5.1/gwt-user.jar!/com/google/gwt/regexp/RegExp.gwtar
   Loading archived module: jar:file:/C:/Users/me/ANDROID/adt-bundle-windows-x86_64-20130729/eclipse/plugins/com.google.gwt.eclipse.sdkbundle_2.5.1/gwt-2.5.1/gwt-user.jar!/com/google/web/bindery/event/Event.gwtar
   Loading archived module: jar:file:/C:/Users/me/ANDROID/adt-bundle-windows-x86_64-20130729/eclipse/plugins/com.google.gwt.eclipse.sdkbundle_2.5.1/gwt-2.5.1/gwt-user.jar!/com/google/gwt/json/JSON.gwtar
   Loading archived module: jar:file:/C:/Users/me/ANDROID/adt-bundle-windows-x86_64-20130729/eclipse/plugins/com.google.gwt.eclipse.sdkbundle_2.5.1/gwt-2.5.1/gwt-user.jar!/com/google/gwt/logging/Logging.gwtar
   Found 2748 cached/archived units.  Used 2748 / 2758 units from cache.
   Compiling...
      Compilation completed in 1.78 seconds
   Added 2758 units to cache since last cleanup.
   Validating units:
      Errors in 'file:/M:/repo/EMS-Test/EMS-Test/src/edu/illinois/beckman/its/client/reservation/Reservation.java'
         Line 23: The method compare(int, int) is undefined for the type Integer
         Line 35: The method compare(int, int) is undefined for the type Integer
      Errors in 'file:/M:/repo/EMS-Test/EMS-Test/src/edu/illinois/beckman/its/client/reservation/ReservationList.java'
         Line 28: The method compare(int, int) is undefined for the type Integer
   Removing invalidated units
   Finding entry point classes
   Adding '6' new generated units
      Compiling...
         Compilation completed in 0.48 seconds
      Added 6 units to cache since last cleanup.
      Removing invalidated units
   Adding '1' new generated units
      Compiling...
         Compilation completed in 0.04 seconds
      Added 1 units to cache since last cleanup.
      Removing invalidated units
   [ERROR] Errors in 'file:/M:/repo/EMS-Test/EMS-Test/src/edu/illinois/beckman/its/client/reservation/ReservationList.java'
      [ERROR] Line 28: The method compare(int, int) is undefined for the type Integer
   Computing all possible rebind results for 'com.google.gwt.i18n.client.impl.LocaleInfoImpl'
      Rebinding com.google.gwt.i18n.client.impl.LocaleInfoImpl
         Invoking generator com.google.gwt.i18n.rebind.LocaleInfoGenerator
            Processing interface com.google.gwt.i18n.client.constants.NumberConstantsImpl
               Generating method body for notANumber()
               Generating method body for currencyPattern()
               Generating method body for decimalPattern()
               Generating method body for decimalSeparator()
               Generating method body for defCurrencyCode()
               Generating method body for exponentialSymbol()
               Generating method body for globalCurrencyPattern()
               Generating method body for groupingSeparator()
               Generating method body for infinity()
               Generating method body for minusSign()
               Generating method body for monetaryGroupingSeparator()
               Generating method body for monetarySeparator()
               Generating method body for percent()
               Generating method body for percentPattern()
               Generating method body for perMill()
               Generating method body for plusSign()
               Generating method body for scientificPattern()
               Generating method body for simpleCurrencyPattern()
               Generating method body for zeroDigit()
   Adding '3' new generated units
      Compiling...
         Compilation completed in 0.08 seconds
      Added 3 units to cache since last cleanup.
      Removing invalidated units
   Adding '2' new generated units
      Compiling...
         Compilation completed in 0.23 seconds
      Added 2 units to cache since last cleanup.
      Removing invalidated units
Exception in thread "pool-1-thread-1" java.lang.NullPointerException
        at com.google.gwt.dev.util.DiskCache.transferToStream(DiskCache.java:187)
        at com.google.gwt.dev.util.DiskCacheToken.writeObject(DiskCacheToken.java:91)
        at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.writeObject(Unknown Source)
        at java.util.ArrayList.writeObject(Unknown Source)
        at sun.reflect.GeneratedMethodAccessor22.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.writeObject(Unknown Source)
        at com.google.gwt.dev.javac.CachedCompilationUnit.writeObject(CachedCompilationUnit.java:223)
        at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.writeObject(Unknown Source)
        at com.google.gwt.dev.javac.PersistentUnitCache$6.run(PersistentUnitCache.java:446)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Exception in thread "pool-1-thread-2" java.lang.NullPointerException
        at com.google.gwt.dev.util.DiskCache.transferToStream(DiskCache.java:187)
        at com.google.gwt.dev.util.DiskCacheToken.writeObject(DiskCacheToken.java:91)
        at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
        at java.io.ObjectOutputStream.defaultWriteObject(Unknown Source)
        at com.google.gwt.dev.javac.CachedCompilationUnit.writeObject(CachedCompilationUnit.java:222)
        at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.writeObject(Unknown Source)
        at com.google.gwt.dev.javac.PersistentUnitCache$6.run(PersistentUnitCache.java:446)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Exception in thread "pool-1-thread-3" java.lang.NullPointerException
        at com.google.gwt.dev.util.DiskCache.transferToStream(DiskCache.java:187)
        at com.google.gwt.dev.util.DiskCacheToken.writeObject(DiskCacheToken.java:91)
        at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
        at java.io.ObjectOutputStream.defaultWriteObject(Unknown Source)
        at com.google.gwt.dev.javac.CachedCompilationUnit.writeObject(CachedCompilationUnit.java:222)
        at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.writeObject(Unknown Source)
        at com.google.gwt.dev.javac.PersistentUnitCache$6.run(PersistentUnitCache.java:446)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
...
Exception in thread "pool-1-thread-919" java.lang.NullPointerException
java.lang.NullPointerException
        at com.google.gwt.dev.util.DiskCache.transferToStream(DiskCache.java:187)
        at com.google.gwt.dev.util.DiskCacheToken.writeObject(DiskCacheToken.java:91)
        at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
        at java.io.ObjectOutputStream.defaultWriteObject(Unknown Source)
        at com.google.gwt.dev.javac.CachedCompilationUnit.writeObject(CachedCompilationUnit.java:222)
        at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.writeObject(Unknown Source)
        at com.google.gwt.dev.javac.PersistentUnitCache$6.run(PersistentUnitCache.java:446)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
        at com.google.gwt.dev.util.DiskCache.transferToStream(DiskCache.java:187)
        at com.google.gwt.dev.util.DiskCacheToken.writeObject(DiskCacheToken.java:91)
        at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
        at java.io.ObjectOutputStream.defaultWriteObject(Unknown Source)
        at com.google.gwt.dev.javac.CachedCompilationUnit.writeObject(CachedCompilationUnit.java:222)
        at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.writeObject(Unknown Source)
        at com.google.gwt.dev.javac.PersistentUnitCache$6.run(PersistentUnitCache.java:446)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
        at com.google.gwt.dev.util.DiskCache.transferToStream(DiskCache.java:187)
        at com.google.gwt.dev.util.DiskCacheToken.writeObject(DiskCacheToken.java:91)
        at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
        at java.io.ObjectOutputStream.defaultWriteObject(Unknown Source)
        at com.google.gwt.dev.javac.CachedCompilationUnit.writeObject(CachedCompilationUnit.java:222)
        at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.writeObject(Unknown Source)
        at com.google.gwt.dev.javac.PersistentUnitCache$6.run(PersistentUnitCache.java:446)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
        at com.google.gwt.dev.util.DiskCache.transferToStream(DiskCache.java:187)
        at com.google.gwt.dev.util.DiskCacheToken.writeObject(DiskCacheToken.java:91)
        at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
        at java.io.ObjectOutputStream.defaultWriteObject(Unknown Source)
        at com.google.gwt.dev.javac.CachedCompilationUnit.writeObject(CachedCompilationUnit.java:222)
        at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
        at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
        at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
        at java.io.ObjectOutputStream.writeObject0(Unknown Source)
        at java.io.ObjectOutputStream.writeObject(Unknown Source)
        at com.google.gwt.dev.javac.PersistentUnitCache$6.run(PersistentUnitCache.java:446)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Exception in thread "pool-1-thread-915" java.lang.NullPointerException
java.lang.NullPointerException
Exception in thread "pool-1-thread-1042" java.lang.NullPointerException
Exception in thread "pool-1-thread-1041" java.lang.NullPointerException
java.lang.NullPointerException
java.lang.NullPointerException
...
java.lang.NullPointerException
Shutting down PersistentUnitCache thread

--
You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group.
To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscribe@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at http://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/groups/opt_out.