在 glassfish 3.1.1 中使用 Sax Parser 进行 xml 解析

发布于 2024-12-12 20:47:28 字数 808 浏览 0 评论 0原文

我有一个 xml 文件，用于存储应用程序配置，并可以选择离线更新。现在，当我的 Web 应用程序启动时，SAXParser 已正常加载。当我尝试重新加载 xml 文件时出现问题。我收到以下错误：

java.lang.IllegalStateException: WEB9031: WebappClassLoader unable to load resource [com.sun.org.apache.xerces.internal.parsers.SAXParser], because it has not yet been started, or was already stopped
    at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1411)
    at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1369)
    at org.xml.sax.helpers.NewInstance.newInstance(NewInstance.java:49)
    at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:187)
    at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.java:150)

会出现什么问题？我使用jdk 6u26 Netbeans 6.9.1 和 glassfish3.1

原文

I have an xml file that i use to store an application configuration with the option of being updated offline.
Now when my web application starts, the SAXParser is loaded fine. The problem arises when i try to reload the xml file. I get the following errors:

java.lang.IllegalStateException: WEB9031: WebappClassLoader unable to load resource [com.sun.org.apache.xerces.internal.parsers.SAXParser], because it has not yet been started, or was already stopped
    at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1411)
    at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1369)
    at org.xml.sax.helpers.NewInstance.newInstance(NewInstance.java:49)
    at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:187)
    at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.java:150)

what would be the problem?
I work with jdk 6u26
netbeans 6.9.1 and glassfish3.1

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