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社区首页 >问答首页 >apache.commons.configuration无法从URL加载配置

问apache.commons.configuration无法从URL加载配置
EN

Stack Overflow用户
提问于 2013-06-14 18:42:52
回答 1查看 4.7K关注 0票数 0

对于我正在处理的项目，我需要在运行时更改一些属性值并保存它们。在寻找解决方案时，我找到了apache commons配置。

我已经研究了其他一些主题来解决我的第一个问题，但是现在，一个错误是这样说的：

org.apache.commons.configuration.ConfigurationException: Unable to load the configuration from the URL file:/C:/Users/sensor/Documents/NetBeansProjects/HermanWijn/dist/run1776677076/HermanWijn.jar!/Database/DataProptester.properties

看看这张图：Property file not reflecting the modified changes using Apache Commons Configuration

我的代码应该可以工作，但由于某种原因，我得到了一个错误。

JDBCWijnDAO是属性文件所在的包中的一个类，当然我想做的不仅仅是加载prop文件，但在创建新的propconfig时，会给出一个错误，我需要解决这个错误。

代码：

代码语言：javascript
复制
URL resource = JDBCWijnDAO.class.getResource("DataProptester.properties");
PropertiesConfiguration config = new PropertiesConfiguration(resource.getPath());

好吧，我想我“知道”问题是什么，但我真的不知道如何修复它，在跟踪中有一个：

代码语言：javascript
复制
Caused by: java.io.FileNotFoundException: C:\Users\Sensor\Documents\NetBeansProjects\HermanWijn\dist\run1776677076\HermanWijn.jar!\Database\DataProptester.properties (The system cannot find the path specified)

我假设总路径有问题。

错误：

代码语言：javascript
复制
org.apache.commons.configuration.ConfigurationException: Unable to load the configuration from the URL file:/C:/Users/Sander/Documents/NetBeansProjects/HermanWijn/dist/run1776677076/HermanWijn.jar!/Database/DataProptester.properties
at org.apache.commons.configuration.DefaultFileSystem.getInputStream(DefaultFileSystem.java:86)
at org.apache.commons.configuration.AbstractFileConfiguration.load(AbstractFileConfiguration.java:323)
at org.apache.commons.configuration.AbstractFileConfiguration.load(AbstractFileConfiguration.java:261)
at org.apache.commons.configuration.AbstractFileConfiguration.load(AbstractFileConfiguration.java:238)
at org.apache.commons.configuration.AbstractFileConfiguration.<init>(AbstractFileConfiguration.java:158)
at org.apache.commons.configuration.PropertiesConfiguration.<init>(PropertiesConfiguration.java:253)
at hermanwijn.knophandlers.DataBestandLocatieSelectieHandler.handle(DataBestandLocatieSelectieHandler.java:49)
at hermanwijn.knophandlers.DataBestandLocatieSelectieHandler.handle(DataBestandLocatieSelectieHandler.java:29)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:69)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:217)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:170)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:38)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:37)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:53)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:28)
at javafx.event.Event.fireEvent(Event.java:171)
at javafx.scene.Node.fireEvent(Node.java:6863)
at javafx.scene.control.Button.fire(Button.java:179)
at com.sun.javafx.scene.control.behavior.ButtonBehavior.mouseReleased(ButtonBehavior.java:193)
at com.sun.javafx.scene.control.skin.SkinBase$4.handle(SkinBase.java:336)
at com.sun.javafx.scene.control.skin.SkinBase$4.handle(SkinBase.java:329)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:64)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:217)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:170)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:38)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:37)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:53)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:33)
at javafx.event.Event.fireEvent(Event.java:171)
at javafx.scene.Scene$MouseHandler.process(Scene.java:3324)
at javafx.scene.Scene$MouseHandler.process(Scene.java:3164)
at javafx.scene.Scene$MouseHandler.access$1900(Scene.java:3119)
at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1559)
at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2261)
at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:228)
at com.sun.glass.ui.View.handleMouseEvent(View.java:528)
at com.sun.glass.ui.View.notifyMouse(View.java:922)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.access$100(WinApplication.java:29)
at com.sun.glass.ui.win.WinApplication$2$1.run(WinApplication.java:67)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.io.FileNotFoundException: C:\Users\Sander\Documents\NetBeansProjects\HermanWijn\dist\run1776677076\HermanWijn.jar!\Database\DataProptester.properties (The system cannot find the path specified)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at java.io.FileInputStream.<init>(FileInputStream.java:97)
at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:90)
at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:188)
at java.net.URL.openStream(URL.java:1035)
at org.apache.commons.configuration.DefaultFileSystem.getInputStream(DefaultFileSystem.java:82)
properties
load
apache
EN

回答 1

Stack Overflow用户

发布于 2013-06-15 18:27:40

已修复，问题是没有包含包名称，它必须是: URL resource = JDBCWijnDAO.class.getResource("/Database/DataProptester.properties")；

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/17106644

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