java - xercesImpl.jar 在类路径上时 NetBeans Web 服务客户端出现问题

Question

当 xercesImpl.jar 作为库包含在内时，我无法在我的 NetBeans Web 应用程序中创建 Web 服务客户端。

使用 NetBeans 6.9 和 GlassFish 3.0.1:

1.) 创建新的网络应用程序
2.) 创建一个新的网络服务
3.) 向创建的 Web 服务添加一个新操作(让它返回 null - 实现并不重要)
4.) 将 Web 服务部署到 GlassFish(工作正常)
5.) 添加xercesImpl.jar (我正在使用 2.9.1 版)作为 Web 服务的库(我需要 xerces 用于我正在使用的第三方库)
6.) 停止 Glassfish。
7.) 清理并构建项目。
8.) 运行项目。测试 Web 服务是否仍然有效(它确实有效)。
9.) 创建一个新的 Web 服务客户端。将它指向 WSDL(我使用 http://www.webservicex.com/CurrencyConvertor.asmx?wsdl 只是作为测试)。
10.) 停止 Glassfish。
11.) 清理并构建项目。

显示错误信息:

C:\NetBeansProjects\WSTest\nbproject\jaxws-build.xml:43: Error starting wsimport: BUILD FAILED (total time: 1 second)

第 43 行是:

<wsimport sourcedestdir="${build.generated.dir}/jax-wsCache/CurrencyConvertor" 
destdir="${build.generated.dir}/jax-wsCache/CurrencyConvertor" wsdl=
"${basedir}/${conf-dir}xml-resources/web-service-references/
CurrencyConvertor/wsdl/www.webservicex.com/CurrencyConvertor.asmx.wsdl"
catalog="catalog.xml" extension="true" verbose="true"
wsdlLocation="http://www.webservicex.com/CurrencyConvertor.asmx?wsdl" 
xnocompile="true" xendorsed="true">

12.) 重新启动 NetBeans。
13.) 清理并构建项目。 (构建现在有效)
14.) 运行项目。 GlassFish 启动正常，除了这一行错误消息:

SEVERE: Error in resolving the catalog

15.) 加载 Web 服务测试器页面会在 GlassFish 日志中产生以下异常:

WARNING: Servlet web service endpoint 'NewWebService' failure
java.lang.IllegalStateException: WEB9031: WebappClassLoader unable to load resource [META-INF/services/org.apache.xerces.xni.parser.XMLParserConfiguration], because it has not yet been started, or was already stopped
at org.glassfish.web.loader.WebappClassLoader.findResourceInternal(WebappClassLoader.java:2085)
at org.glassfish.web.loader.WebappClassLoader.findResource(WebappClassLoader.java:1018)
at org.glassfish.web.loader.WebappClassLoader.getResourceAsStream(WebappClassLoader.java:1255)
at org.apache.xerces.parsers.SecuritySupport$6.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.xerces.parsers.SecuritySupport.getResourceAsStream(Unknown Source)
at org.apache.xerces.parsers.ObjectFactory.findJarServiceProvider(Unknown Source)
at org.apache.xerces.parsers.ObjectFactory.createObject(Unknown Source)
at org.apache.xerces.parsers.ObjectFactory.createObject(Unknown Source)
at org.apache.xerces.parsers.SAXParser.<init>(Unknown Source)
at org.apache.xerces.parsers.SAXParser.<init>(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.<init>(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl.<init>(Unknown Source)
at org.apache.xerces.jaxp.SAXParserFactoryImpl.newSAXParser(Unknown Source)
at com.sun.org.apache.xml.internal.resolver.readers.SAXCatalogReader.readCatalog(SAXCatalogReader.java:238)
at com.sun.org.apache.xml.internal.resolver.Catalog.parseCatalog(Catalog.java:680)
at com.sun.xml.ws.util.xml.XmlUtil.createEntityResolver(XmlUtil.java:270)
at com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:560)
at org.glassfish.webservices.JAXWSServlet.registerEndpoint(JAXWSServlet.java:405)
at org.glassfish.webservices.JAXWSServlet.doInit(JAXWSServlet.java:264)
at org.glassfish.webservices.JAXWSServlet.init(JAXWSServlet.java:99)
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1428)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:1060)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:187)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
at java.lang.Thread.run(Thread.java:619)

WARNING: StandardWrapperValve[NewWebService]: PWC1382: Allocate exception for servlet NewWebService
javax.servlet.ServletException
at org.glassfish.webservices.JAXWSServlet.doInit(JAXWSServlet.java:271)
at org.glassfish.webservices.JAXWSServlet.init(JAXWSServlet.java:99)
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1428)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:1060)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:187)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IllegalStateException: WEB9031: WebappClassLoader unable to load resource [META-INF/services/org.apache.xerces.xni.parser.XMLParserConfiguration], because it has not yet been started, or was already stopped
at org.glassfish.web.loader.WebappClassLoader.findResourceInternal(WebappClassLoader.java:2085)
at org.glassfish.web.loader.WebappClassLoader.findResource(WebappClassLoader.java:1018)
at org.glassfish.web.loader.WebappClassLoader.getResourceAsStream(WebappClassLoader.java:1255)
at org.apache.xerces.parsers.SecuritySupport$6.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.xerces.parsers.SecuritySupport.getResourceAsStream(Unknown Source)
at org.apache.xerces.parsers.ObjectFactory.findJarServiceProvider(Unknown Source)
at org.apache.xerces.parsers.ObjectFactory.createObject(Unknown Source)
at org.apache.xerces.parsers.ObjectFactory.createObject(Unknown Source)
at org.apache.xerces.parsers.SAXParser.<init>(Unknown Source)
at org.apache.xerces.parsers.SAXParser.<init>(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.<init>(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl.<init>(Unknown Source)
at org.apache.xerces.jaxp.SAXParserFactoryImpl.newSAXParser(Unknown Source)
at com.sun.org.apache.xml.internal.resolver.readers.SAXCatalogReader.readCatalog(SAXCatalogReader.java:238)
at com.sun.org.apache.xml.internal.resolver.Catalog.parseCatalog(Catalog.java:680)
at com.sun.xml.ws.util.xml.XmlUtil.createEntityResolver(XmlUtil.java:270)
at com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:560)
at org.glassfish.webservices.JAXWSServlet.registerEndpoint(JAXWSServlet.java:405)
at org.glassfish.webservices.JAXWSServlet.doInit(JAXWSServlet.java:264)
... 26 more

关于我可以做些什么来解决这个问题有什么想法吗？请注意，它只会在我创建新的 Web 服务客户端/引用之后发生。即使有人可以建议我应该针对哪个项目创建错误(即它是 NetBeans 故障吗？Glassfish 故障？JAX-WS 故障？等等)，那也很好。

Answer 1

好吧，我终于找到了解决方案:

http://forums.java.net/jive/thread.jspa?threadID=59445

我需要做的是从 xercesImpl.jar 文件中删除这些文件:

META-INF/services/javax.xml.parsers.DocumentBuilderFactory
META-INF/services/javax.xml.parsers.SAXParserFactory

当修改后的 JAR 文件包含在我的项目中时，它不再导致任何问题。

如果有人有更好的解决方案，请告诉我。