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java - 从应用程序中删除 crimson.jar 需要执行哪些步骤？

转载 作者：搜寻专家 更新时间：2023-11-01 03:54:01 25 4
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由于 crimson jar 的存在，我面临着几个问题，大多数论坛发布的此类问题的解决方案都是摆脱它。

例如:

Caused by: java.lang.IllegalArgumentException: No attributes are implemented at org.apache.crimson.jaxp.DocumentBuilderFactoryImpl.setAttribute(DocumentBuilderFactoryImpl.java:93)

发布的解决方案是:

I would suggest using the current JAXP or the latest jdk which includes jaxp 1.4 if you're just trying to get started with xml. JAXP has replaced the Crimson parser since version 1.3. Refer to the 1.3 release notes https://jaxp.java.net/1.3/ReleaseNotes.html

但是当我删除这个 crimson.jar 时，我开始到处遇到问题，例如:

Jan 22, 2013 8:26:07 PM org.apache.tomcat.util.digester.Digester warning
WARNING: Parse Warning Error at line 1 column 0: URI was not reported to parser for entity [document]
org.xml.sax.SAXParseException: URI was not reported to parser for entity [document]
    at gnu.xml.aelfred2.SAXDriver.warn(SAXDriver.java:934)
    at gnu.xml.aelfred2.SAXDriver.startExternalEntity(SAXDriver.java:631)
    at gnu.xml.aelfred2.XmlParser.pushURL(XmlParser.java:3358)
    at gnu.xml.aelfred2.XmlParser.doParse(XmlParser.java:159)
    at gnu.xml.aelfred2.SAXDriver.parse(SAXDriver.java:320)
    at gnu.xml.aelfred2.XmlReader.parse(XmlReader.java:294)
    at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1543)
    at org.apache.catalina.startup.TldConfig.tldScanStream(TldConfig.java:553)
    at org.apache.catalina.startup.TldConfig.tldScanWebXml(TldConfig.java:383)
    at org.apache.catalina.startup.TldConfig.execute(TldConfig.java:299)
    at org.apache.catalina.startup.TldConfig.lifecycleEvent(TldConfig.java:585)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
    at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:89)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5061)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:812)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:787)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:607)
    at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:633)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:525)
    at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1360)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297)
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
    at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
    at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1406)
    at org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:832)
    at org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:347)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:591)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:662)
Jan 22, 2013 8:26:07 PM org.apache.tomcat.util.digester.Digester warning
WARNING: Parse Warning Error at line 3 column 138: No base URI; hope URI is absolute: http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd
org.xml.sax.SAXParseException: No base URI; hope URI is absolute: http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd
    at gnu.xml.aelfred2.SAXDriver.warn(SAXDriver.java:934)
    at gnu.xml.aelfred2.XmlParser.readExternalIds(XmlParser.java:2399)
    at gnu.xml.aelfred2.XmlParser.parseDoctypedecl(XmlParser.java:804)
    at gnu.xml.aelfred2.XmlParser.parseProlog(XmlParser.java:522)
    at gnu.xml.aelfred2.XmlParser.parseDocument(XmlParser.java:414)
    at gnu.xml.aelfred2.XmlParser.doParse(XmlParser.java:167)
    at gnu.xml.aelfred2.SAXDriver.parse(SAXDriver.java:320)
    at gnu.xml.aelfred2.XmlReader.parse(XmlReader.java:294)
    at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1543)
    at org.apache.catalina.startup.TldConfig.tldScanStream(TldConfig.java:553)
    at org.apache.catalina.startup.TldConfig.tldScanWebXml(TldConfig.java:383)
    at org.apache.catalina.startup.TldConfig.execute(TldConfig.java:299)
    at org.apache.catalina.startup.TldConfig.lifecycleEvent(TldConfig.java:585)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
    at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:89)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5061)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:812)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:787)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:607)
    at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:633)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:525)
    at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1360)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297)
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
    at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
    at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1406)
    at org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:832)
    at org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:347)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:591)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:662)
Jan 22, 2013 8:26:08 PM org.apache.tomcat.util.digester.Digester warning
WARNING: Parse Warning Error at line 3 column 140: No base URI; hope this SYSTEM id is absolute: http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd
org.xml.sax.SAXParseException: No base URI; hope this SYSTEM id is absolute: http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd
    at gnu.xml.aelfred2.SAXDriver.warn(SAXDriver.java:934)
    at gnu.xml.aelfred2.SAXDriver.absolutize(SAXDriver.java:606)
    at gnu.xml.aelfred2.SAXDriver.resolveEntity(SAXDriver.java:585)
    at gnu.xml.aelfred2.XmlParser.pushURL(XmlParser.java:3336)
    at gnu.xml.aelfred2.XmlParser.parseDoctypedecl(XmlParser.java:845)
    at gnu.xml.aelfred2.XmlParser.parseProlog(XmlParser.java:522)
    at gnu.xml.aelfred2.XmlParser.parseDocument(XmlParser.java:414)
    at gnu.xml.aelfred2.XmlParser.doParse(XmlParser.java:167)
    at gnu.xml.aelfred2.SAXDriver.parse(SAXDriver.java:320)
    at gnu.xml.aelfred2.XmlReader.parse(XmlReader.java:294)
    at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1543)
    at org.apache.catalina.startup.TldConfig.tldScanStream(TldConfig.java:553)
    at org.apache.catalina.startup.TldConfig.tldScanWebXml(TldConfig.java:383)
    at org.apache.catalina.startup.TldConfig.execute(TldConfig.java:299)
    at org.apache.catalina.startup.TldConfig.lifecycleEvent(TldConfig.java:585)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
    at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:89)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5061)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:812)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:787)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:607)
    at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:633)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:525)
    at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1360)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297)
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
    at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
    at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1406)
    at org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:832)
    at org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:347)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:591)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:662)
Jan 22, 2013 8:26:08 PM org.apache.catalina.startup.XmlErrorHandler logFindings

一些人提到使用 jaxp 1.4 jar，其他人提到 xerces 是 crimson.jar 的替代品。我已经使用了两者，但我仍然收到那些警告异常。

所以我的问题是:从我的应用程序中删除/替换此 jar 和/或任何相关 jar 需要执行哪些步骤？

最佳答案

根据 http://xml.apache.org/crimson/网页

2010/08/06 - Apache Crimson 已停用。

并且 Crimson 代码库基于 Sun Project X 解析器。它也是目前在 Sun 产品中提供的解析器；然而， future 的计划是转移到一个名为 Xerces Java 2 的不同代码库。Xerces 2 目前正在开发中。 [创建项目页面后链接到 Xerces 2。]

所以 Xerces 是所需要的，但问题是 xerces 库应该放在哪里，如果它作为你的 war 的一部分放置它会产生上面提出的所有问题而不是它不应该是你的 war 库的一部分它应该是服务器共享库的一部分

对于 tomcat，您可以将它放在 lib 文件夹中，对于 Websphere，您可以将它放在任何地方，并将其添加到您的应用程序共享库类路径中。

关于java - 从应用程序中删除 crimson.jar 需要执行哪些步骤？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/14464060/

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