Java OpenSAML bootstrap()nets me“;InputStream不能为空";

Java OpenSAML bootstrap()nets me“;InputStream不能为空";,java,saml,opensaml,Java,Saml,Opensaml,部署环境:Windows Server 2008、Tomcat 7.0.5、Oracle JRE 1.6。开发环境与Eclipse Helios相同 当我尝试部署使用OpenSAML2.3.1的Java应用程序并对其进行实时测试时,它不想运行。查看源代码和堆栈跟踪,似乎DefaultBootstrap.bootstrap()最终导致java.lang.IllegalArgumentException:InputStream不能为null。我在下面包括完整的堆栈跟踪 目标部署系统上的软件版本是,或

部署环境:Windows Server 2008、Tomcat 7.0.5、Oracle JRE 1.6。开发环境与Eclipse Helios相同

当我尝试部署使用OpenSAML2.3.1的Java应用程序并对其进行实时测试时,它不想运行。查看源代码和堆栈跟踪,似乎
DefaultBootstrap.bootstrap()
最终导致
java.lang.IllegalArgumentException:InputStream不能为null
。我在下面包括完整的堆栈跟踪

目标部署系统上的软件版本是,或者至少应该是,与我的开发箱上的软件版本完全相同,在我的开发箱中,一切都运行得很好,但我当然不会使用.war进行部署。我有一种明显的感觉,我在部署归档中丢失了一些XML或DTD文件,但这种感觉本身并不能帮助我修复它。用谷歌搜索stacktrace的部分内容对我也没有多大帮助

我从哪里开始跟踪此错误的实际根本原因,以便修复它?

2011-feb-10 10:56:08 org.apache.catalina.core.StandardWrapperValve invoke
ALLVARLIG: Servlet.service() for servlet [se.novasoftware.gabriel.SAMLParser] in context with path [/ServiceTier] threw exception [java.lang.IllegalArgumentException: InputStream cannot be null] with root cause
java.lang.IllegalArgumentException: InputStream cannot be null
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:120)
at org.opensaml.xml.parse.BasicParserPool$DocumentBuilderProxy.parse(BasicParserPool.java:643)
at org.opensaml.xml.parse.BasicParserPool.parse(BasicParserPool.java:216)
at org.opensaml.xml.XMLConfigurator.load(XMLConfigurator.java:141)
at org.opensaml.DefaultBootstrap.initializeXMLTooling(DefaultBootstrap.java:148)
at org.opensaml.DefaultBootstrap.bootstrap(DefaultBootstrap.java:88)
at _mynamespace_.saml.ParsedResponse.<init>(ParsedResponse.java:56)
at _mynamespace_.saml.ParsedResponse.<init>(ParsedResponse.java:104)
at _mynamespace_.SAMLParser.doPost(SAMLParser.java:29) // servlet entry point
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:306)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:108)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:379)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:259)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:281)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
而同一文件中的第104行是从外部调用的构造函数,调用此私有默认构造函数:

private PersedResponse() throws ConfigurationException {
    DefaultBootstrap.bootstrap(); // line 56
    ...
public ParsedResponse(final String samlXML)
        throws UnmarshallingException, ConfigurationException {
    this(); // line 104
    ...

openws-1.3.0.jar
添加到部署程序集中就成功了