以下是该方案:
我捆绑了应用程序在.xml
文件中运行所需的多个.jar
(有些配置)文件。 jar文件具有以下结构:
settings-1.0.0.jar
˪ resources/
˪ 1.xml
˪ 2.xml
˪ 3.xml
˪ META-INF/
˪ MANIFEST.MF
1.xml
具有以下内容:
<?xml version="1.0" encoding="UTF-8"?>
<document xmlns:xi="http://www.w3.org/2001/XInclude">
<!-- Include 2 -->
<xi:include
href="resource:resources/2.xml" />
<!-- Include 3 -->
<xi:include
href="resource:resources/3.xml" />
<!--
<map>
</map>
-->
</document>
基于this文章。尝试访问这些包含时(成功部署我的应用程序后),我收到以下错误:
Caused by: org.xml.sax.SAXParseException; lineNumber: 5; columnNumber: 43; An 'include' failed, and no 'fallback' element was found.
at org.apache.xerces.parsers.DOMParser.parse(DOMParser.java:245)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:298)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:121)
at org.zcore.dkp.backend.mapper.MappingParser.parse(MappingParser.java:60)
... 327 more
我尝试过(&amp; error&#39; d)所有可以考虑的选项。 xi:include
.xml
文件在安装为WildFly模块的jar
文件中的正确组合是什么?
编辑:这里是如何加载xmlfile的:
private void loadBackendMapping() {
try {
BackendMappingParser parser = new BackendMappingParser();
InputStream in = ResourceLoaderHelper.getResourceAsStream(BACKEND_MAPPING_RESOURCE);
if (in == null) {
throw new FileNotFoundException();
}
try {
parser.parse(in);
} finally {
try {
in.close();
} catch (IOException e) {
log.warn("Failed to close " + BACKEND_MAPPING_RESOURCE, e);
}
}
backendMapping = parser.getMapping();
if (log.isDebugEnabled()) {
log.debug(BACKEND_MAPPING_RESOURCE + " successfully loaded!");
}
} catch (FileNotFoundException e) {
log.warn("\"" + BACKEND_MAPPING_RESOURCE + "\" not found!");
backendMapping = new BackendMapping();
} catch (Exception e) {
throw new CenterwareSystemException("Failed to parse " + BACKEND_MAPPING_RESOURCE, e);
}
}
BACKEND_MAPPING_RESOURCE
包含文件名(1.xml
)。
答案 0 :(得分:2)
这取决于您的XML解析器。
根据您的例外情况,您似乎使用SAX 试试这篇文章: https://www.ibm.com/developerworks/library/x-tipentres/
上述文档使用 SAX API 的EntityResolver
界面来查找XML文档中的资源。
答案 1 :(得分:1)
删除&#34;资源:&#34;来自您的URL的前缀,因为这似乎是JBoss特定的协议。
同时发出&#34;资源/&#34; path,如1.xml,2.xml和3.xml都位于同一个文件夹中,通常指定相对路径(从1到2,从1到3)。
尝试以下方法:
<?xml version="1.0" encoding="UTF-8"?>
<document xmlns:xi="http://www.w3.org/2001/XInclude">
<!-- Include 2 -->
<xi:include href="2.xml" />
<!-- Include 3 -->
<xi:include href="3.xml" />
<!--
<map>
</map>
-->
</document>