Question

我在Eclipse中运行GWT应用程序时遇到了unitcache异常。

我不明白为什么会这样......我也从war文件夹中删除了缓存文件和部署文件夹并编译了应用程序，但它没有用...

我也重新启动了eclipse IDE并试过但结果是一样的，它停在了“loadCompleteLatch.countDown（）;”来自PersistentUnitCache.java文件的行...

以下是我得到的例外情况：

Exception in thread "UnitCacheLoader" java.lang.RuntimeException: Unable to read from byte cache
    at com.google.gwt.dev.util.DiskCache.transferFromStream(DiskCache.java:166)
    at com.google.gwt.dev.util.DiskCacheToken.readObject(DiskCacheToken.java:87)
    at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1004)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1866)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1964)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1888)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:369)
    at com.google.gwt.dev.javac.PersistentUnitCache.loadUnitMap(PersistentUnitCache.java:493)
    at com.google.gwt.dev.javac.PersistentUnitCache.access$000(PersistentUnitCache.java:92)
    at com.google.gwt.dev.javac.PersistentUnitCache$UnitCacheMapLoader.run(PersistentUnitCache.java:122)
Caused by: java.io.StreamCorruptedException: unexpected EOF in middle of data block
    at java.io.ObjectInputStream$BlockDataInputStream.refill(ObjectInputStream.java:2512)
    at java.io.ObjectInputStream$BlockDataInputStream.read(ObjectInputStream.java:2675)
    at java.io.ObjectInputStream.read(ObjectInputStream.java:862)
    at java.io.InputStream.read(InputStream.java:101)
    at com.google.gwt.dev.util.DiskCache.transferFromStream(DiskCache.java:154)
    ... 16 more

让我知道是否有人知道解决方案...... 提前谢谢......

Answer 1

得到了解决方案.....我刚从我的项目文件夹中删除了gwt-unitCache文件夹，here is the solution建议的enterprize ...

感谢他

运行GWT应用程序时获取Unitcahche异常

1 个答案: