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我试图将Orbeon Forms 3.91 PE与Liferay 6.0.6集成。 我已经安装了Liferay，部署了orbeon.war或orbeon-proxy-portlet.war，复制了许可证文件并创建了一个file-local.xml属性（如wiki中所述）。Orbeon 3.9 Liferay代理portlet java.lang.NullPointerException与任何用户交互的错误
使用表单生成器我创建了一个表单（默认内容（一个输入字段））。
下一页我在Liferay中添加了两个包含portlet窗体的页面： - 一个窗体与我的窗体 - 第二个窗体指向窗体“contact”（默认窗体）。
与我的形式整合后（如尝试保存表单）我收到提示：
ERROR ProcessorService - Exception at line 55, column 65 of oxf:/ops/xforms/xforms-server.xpl (reading processor output: name='response', id='xforms-response')
java.lang.NullPointerException
at org.orbeon.oxf.xforms.state.XFormsStateManager.checkUUIDInSession(XFormsStateManager.java:92)
at org.orbeon.oxf.xforms.state.XFormsStateManager.findOrRestoreDocument(XFormsStateManager.java:277)
at org.orbeon.oxf.xforms.processor.XFormsServer.doIt(XFormsServer.java:152)
at org.orbeon.oxf.xforms.processor.XFormsServer.access$000(XFormsServer.java:56)
at org.orbeon.oxf.xforms.processor.XFormsServer$1.readImpl(XFormsServer.java:88)
at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter.read(ProcessorOutputImpl.java:263)
at org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutputImpl.java:406)
at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.java:260)
at org.orbeon.oxf.processor.pipeline.TeeProcessor$TeeProcessorOutputImpl.readImpl(TeeProcessor.java:89)
at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter.read(ProcessorOutputImpl.java:263)
at org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutputImpl.java:406)
at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.java:260)
at org.orbeon.oxf.processor.ProcessorImpl.readInputAsTinyTree(ProcessorImpl.java:286)
at org.orbeon.oxf.processor.ProcessorImpl$3.read(ProcessorImpl.java:315)
at org.orbeon.oxf.processor.ProcessorImpl.readCacheInputAsObject(ProcessorImpl.java:365)
at org.orbeon.oxf.processor.ProcessorImpl.readCacheInputAsObject(ProcessorImpl.java:330)
at org.orbeon.oxf.processor.ProcessorImpl.readCacheInputAsTinyTree(ProcessorImpl.java:313)
at org.orbeon.oxf.processor.pipeline.choose.ConcreteChooseProcessor.start(ConcreteChooseProcessor.java:186)
at org.orbeon.oxf.processor.pipeline.PipelineProcessor$5.run(PipelineProcessor.java:664)
at org.orbeon.oxf.processor.pipeline.PipelineProcessor.executeChildren(PipelineProcessor.java:729)
at org.orbeon.oxf.processor.pipeline.PipelineProcessor.start(PipelineProcessor.java:661)
at org.orbeon.oxf.processor.pipeline.choose.ConcreteChooseProcessor.start(ConcreteChooseProcessor.java:248)
at org.orbeon.oxf.processor.pipeline.PipelineProcessor$5.run(PipelineProcessor.java:664)
at org.orbeon.oxf.processor.pipeline.PipelineProcessor.executeChildren(PipelineProcessor.java:729)
at org.orbeon.oxf.processor.pipeline.PipelineProcessor.start(PipelineProcessor.java:661)
at org.orbeon.oxf.pipeline.InitUtils.runProcessor(InitUtils.java:89)
at org.orbeon.oxf.webapp.ProcessorService.service(ProcessorService.java:97)
at org.orbeon.oxf.servlet.OrbeonServletDelegate.service(OrbeonServletDelegate.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:619)
它看起来像AJAX的错误和问题的会议管理。
移动，形成“接触”与它互动后，我得到的错误：
[file:/C:/liferay-portal-6.0.6/tomcat-6.0.29/temp/upload__1b3fa11c_1388fbc4805__7ff4_00000095.tmp|null|null|000|true|false|false|false|[false|true|false|false|false|false]]
2012-07-16 14:47:20,240 ERROR ProcessorService - Exception at line 55, column 65 of oxf:/ops/xforms/xforms-server.xpl (reading processor output: name='response', id='xforms-response')
org.orbeon.oxf.common.OXFException: Session has expired. Unable to process incoming request.
at org.orbeon.oxf.xforms.state.XFormsStateManager.checkUUIDInSession(XFormsStateManager.java:94)
at org.orbeon.oxf.xforms.state.XFormsStateManager.findOrRestoreDocument(XFormsStateManager.java:277)
at org.orbeon.oxf.xforms.processor.XFormsServer.doIt(XFormsServer.java:152)
at org.orbeon.oxf.xforms.processor.XFormsServer.access$000(XFormsServer.java:56)
at org.orbeon.oxf.xforms.processor.XFormsServer$1.readImpl(XFormsServer.java:88)
at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter.read(ProcessorOutputImpl.java:263)
at org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutputImpl.java:406)
at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.java:260)
at org.orbeon.oxf.processor.pipeline.TeeProcessor$TeeProcessorOutputImpl.readImpl(TeeProcessor.java:89)
at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter.read(ProcessorOutputImpl.java:263)
at org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutputImpl.java:406)
at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.java:260)
at org.orbeon.oxf.processor.ProcessorImpl.readInputAsTinyTree(ProcessorImpl.java:286)
at org.orbeon.oxf.processor.ProcessorImpl$3.read(ProcessorImpl.java:315)
at org.orbeon.oxf.processor.ProcessorImpl.readCacheInputAsObject(ProcessorImpl.java:365)
at org.orbeon.oxf.processor.ProcessorImpl.readCacheInputAsObject(ProcessorImpl.java:330)
at org.orbeon.oxf.processor.ProcessorImpl.readCacheInputAsTinyTree(ProcessorImpl.java:313)
at org.orbeon.oxf.processor.pipeline.choose.ConcreteChooseProcessor.start(ConcreteChooseProcessor.java:186)
at org.orbeon.oxf.processor.pipeline.PipelineProcessor$5.run(PipelineProcessor.java:664)
at org.orbeon.oxf.processor.pipeline.PipelineProcessor.executeChildren(PipelineProcessor.java:729)
at org.orbeon.oxf.processor.pipeline.PipelineProcessor.start(PipelineProcessor.java:661)
at org.orbeon.oxf.processor.pipeline.choose.ConcreteChooseProcessor.start(ConcreteChooseProcessor.java:248)
at org.orbeon.oxf.processor.pipeline.PipelineProcessor$5.run(PipelineProcessor.java:664)
at org.orbeon.oxf.processor.pipeline.PipelineProcessor.executeChildren(PipelineProcessor.java:729)
at org.orbeon.oxf.processor.pipeline.PipelineProcessor.start(PipelineProcessor.java:661)
at org.orbeon.oxf.pipeline.InitUtils.runProcessor(InitUtils.java:89)
at org.orbeon.oxf.webapp.ProcessorService.service(ProcessorService.java:97)
at org.orbeon.oxf.servlet.OrbeonServletDelegate.service(OrbeonServletDelegate.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:619)
自那时以来，这个错误也出现在我的书（第一个）上。
据Firebug的报头包含JSESSIONID （我不能附加图像
Response:
Cache-Control private, max-age=0
Content-Length 2299
Content-Type application/xml;charset=utf-8
Date Mon, 16 Jul 2012 14:47:20 GMT
Expires Mon, 16 Jul 2012 14:47:20 GMT
Last-Modified Mon, 16 Jul 2012 14:47:20 GMT
Server Apache-Coyote/1.1
Request:
Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Encoding gzip, deflate
Accept-Language pl,en-us;q=0.7,en;q=0.3
Connection keep-alive
Content-Length 409
Content-Type application/xml; charset=UTF-8
Cookie JSESSIONID=BD09C08F33458793AB9DB94057DF7BDF; GUEST_LANGUAGE_ID=en_US; COOKIE_SUPPORT=true
Host localhost:8080
Referer http://localhost:8080/web/guest/contact
User-Agent Mozilla/5.0 (Windows NT 5.1; rv:13.0) Gecko/20100101 Firefox/13.0.1
X-Requested-With XMLHttpRequest
）
我怎样才能解决呢？ （这两个表单都来自localhost：8080/orbeon）。
代理portlet不幸在3.9.1中被破坏。试试[Orbeon Forms 4.0 M7]（http://blog.orbeon.com/2012/07/orbeon-forms-40-m7.html）。 – ebruchez 2012-07-17 01:14:56
@ebruchez有没有提及它被破坏？谢谢 – 2012-07-17 06:59:43
最新版本的M7工作正常。早些时候我尝试过Orbeon Forms M6，并且遇到同样的问题。我的理由是在M6中缺少orbeon-proxy-portlet.war。 感谢您快速回答。 – Marcin 2012-07-17 13:16:25