我正在尝试使用JWNL API使用WordNet来阻止字符串。当我尝试加载字典时，它给我一个FileNotFoundException。
这是初始化字典的代码：
public static void Initializer(){
try {
JWNL.initialize(new FileInputStream("file_properties.xml"));
dictionary = Dictionary.getInstance();
morphPro = dictionary.getMorphologicalProcessor();
}
catch(FileNotFoundException e){
e.printStackTrace();
} catch (JWNLException e) {
e.printStackTrace();
}
}
这就是我得到的：
net.didion.jwnl.JWNLException: Unable to install net.didion.jwnl.dictionary.FileBackedDictionary
at net.didion.jwnl.util.factory.Element.install(Element.java:34)
at net.didion.jwnl.JWNL.initialize(JWNL.java:169)
at Algorithms.Stemmer.Initializer(Stemmer.java:54)
at Algorithms.Stemmer.WordStemmer(Stemmer.java:33)
at Algorithms.Stemmer.StringStemmer(Stemmer.java:26)
at GUI.ButtonListener.actionPerformed(ButtonListener.java:167)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$000(Unknown Source)
at java.awt.EventQueue$1.run(Unknown Source)
at java.awt.EventQueue$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$2.run(Unknown Source)
at java.awt.EventQueue$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: net.didion.jwnl.JWNLException: The properties file must specify a dictionary path
at net.didion.jwnl.util.factory.AbstractValueParam.create(AbstractValueParam.java:34)
at net.didion.jwnl.dictionary.FileBackedDictionary.install(FileBackedDictionary.java:111)
at net.didion.jwnl.util.factory.Element.install(Element.java:32)
我很确定它与路径有关，但我无法确切地知道出了什么问题，因为我将文件properties.xml更改为使用C:\WordNet\2.1\dict\ - 所以应该是好吗？
答案 0 :(得分：1)
在file_properties.xml中将版本号更改为正确的版本。
答案 1 :(得分：1)
我也遇到了同样的问题。 错误是：
gate.creole.ResourceInstantiationException: net.didion.jwnl.JWNLException: Unable to install net.didion.jwnl.dictionary.FileBackedDictionary
at gate.wordnet.JWNLWordNetImpl.init(JWNLWordNetImpl.java:62)
at gate.Factory.createResource(Factory.java:432)
at gate.Factory.createResource(Factory.java:139)
at WordNetApp.main(WordNetApp.java:45)
Caused by: net.didion.jwnl.JWNLException: Unable to install net.didion.jwnl.dictionary.FileBackedDictionary
at net.didion.jwnl.util.factory.Element.install(Element.java:34)
at net.didion.jwnl.JWNL.initialize(JWNL.java:169)
at gate.wordnet.JWNLWordNetImpl.init(JWNLWordNetImpl.java:57)
... 3 more
Caused by: net.didion.jwnl.JWNLException: The properties file must specify a dictionary path
at net.didion.jwnl.util.factory.AbstractValueParam.create(AbstractValueParam.java:34)
at net.didion.jwnl.dictionary.FileBackedDictionary.install(FileBackedDictionary.java:111)
at net.didion.jwnl.util.factory.Element.install(Element.java:32)
... 5 more
Caused by: net.didion.jwnl.JWNLException: Could not create a file manager of type class net.didion.jwnl.princeton.file.PrincetonRandomAccessDictionaryFile
at net.didion.jwnl.dictionary.file_manager.FileManagerImpl.create(FileManagerImpl.java:98)
at net.didion.jwnl.util.factory.AbstractValueParam.create(AbstractValueParam.java:32)
... 7 more
Caused by:
java.io.FileNotFoundException：C：\ Program Files \ WordNet \ index.verb
(The system cannot find the file specified)
at java.io.RandomAccessFile.open(Native Method)
at java.io.RandomAccessFile.<init>(Unknown Source)
at net.didion.jwnl.princeton.file.PrincetonRandomAccessDictionaryFile.openFile(PrincetonRandomAccessDictionaryFile.java:76)
at net.didion.jwnl.dictionary.file.AbstractDictionaryFile.open(AbstractDictionaryFile.java:58)
at net.didion.jwnl.dictionary.file.DictionaryCatalog.open(DictionaryCatalog.java:45)
at net.didion.jwnl.dictionary.file.DictionaryCatalogSet.open(DictionaryCatalogSet.java:34)
at net.didion.jwnl.dictionary.file_manager.FileManagerImpl.<init>(FileManagerImpl.java:71)
at net.didion.jwnl.dictionary.file_manager.FileManagerImpl.create(FileManagerImpl.java:96)
... 8 more
所以我发现了问题。在那个properties.xml中，我给出了错误的路径：
<param name="dictionary_path" value="C:/Program Files/WordNet/"/>
所以我将其路径更改为包含动词文件的目录：
<param name="dictionary_path" value="C:/Program Files/WordNet/2.1/dict/"/>
所以我的问题解决了。
答案 2 :(得分：1)
同样，您需要将data.adj等更改为adj.dat的形式 （当然，如果您不愿意更改file_properties.xml中的版本号）
答案 3 :(得分：0)
好的，所以我发现了什么是错的。它正在寻找错误的文件。我将index.verb，index.adj等重命名为verb.idx ...这解决了问题，程序现在可以查找字典中的单词。
答案 4 :(得分：0)
jwnl不使用wordnet 2.1版本。所以尝试使用wordnet 2.0 然后它正常工作。