Orbeon 3.9 Liferay代理portlet java.lang.NullPointerException与任何用户交互时出错 [英] Orbeon 3.9 Liferay proxy portlet java.lang.NullPointerException Error with any user interaction

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问题描述

我正在尝试将Orbeon Forms 3.91 PE与Liferay 6.0.6集成在一起. 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).

I'm trying to integrate Orbeon Forms 3.91 PE with Liferay 6.0.6. I have installed Liferay, deployed orbeon.war, orbeon-proxy-portlet.war, copied the license file and created a file-local.xml properties (as described in the wiki).

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)).

Using the Form Builder I've created a form (the default content (one input field)).

接下来，我在Liferay中添加了两个页面，其中包含portlet表单: -一位参加我比赛的选手 -第二种形式是指联系"形式(默认形式).

Next I've added two pages in Liferay containing the portlets forms: - one runner with my form - second form refers to a form "contact" (the default one).

与我的表格集成后(例如尝试保存表格)，我得到了错误:

After integration with my form (eg try to save form) I'm getting error:

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)

这看起来像是AJAX错误和问题会话管理.

It looks like AJAX bug and the problem sessions managing.

移动到表单联系人"并与之交互后，我得到了错误:

After moving to form "contact" and interact with it I get the error:

[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)

从那时起，此错误也出现在我的表单(第一个)上.

Since that time, this error also appears on my form (first one).

根据Firebug标头包含JSESSIONID (我无法附加图片

According to Firebug header contains JSESSIONID (I can't attach images

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

)

我该如何解决? (来自localhost:8080/orbeon的两种形式均能正常工作).

How can I fix it? (both forms from localhost: 8080/orbeon work properly).

推荐答案

不幸的是，代理Portlet在3.9.1中已损坏.从该版本开始，我们已经对Portlet进行了许多修复和改进，并且代理Portlet应该可以与

The proxy portlet is unfortunately broken in 3.9.1. Since that release we have implemented many fixes and improvements to the portlet, and the proxy portlet should work well with Orbeon Forms 4.0 M7.

这篇关于Orbeon 3.9 Liferay代理portlet java.lang.NullPointerException与任何用户交互时出错的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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