技术文章 - CS208651
在 Windchill PDMLink 中创建新的升级请求会导致步骤 3 中出现错误消息选择参与者
已修改: 17-Aug-2022
适用于
- Windchill PDMLink 10.2 M030 to 11.0
说明
- 在步骤 3选择参与者中创建新的促销请求会导致错误消息：
- 用户界面错误信息：
Promotion Request ERROR, Status Code: 501 Request Id: 2zovga;i9vkjwuk;2264;pdk2t6;23259 Request URI: /Windchill/ptc1/comp/wizardParticipant.workflowParticipantsWizardTable Query String: context=comp%24folderbrowser_table%24OR%3Awt.folder.SubFolder%3A51376%24VR%3Awt.epm.EPMDocument%3A25607505%21*&tableID=folderbrowser_PDM&cacheBuster=1432133015108&ContainerOid=OR%3Awt.pdmlink.PDMLinkProduct%3A26371&oid=VR%3Awt.epm.EPMDocument%3A25607505&u8=1&unique_page_number=-1430671417339_3&AjaxEnabled=component&wizardActionClass=com.ptc.windchill.enterprise.maturity.forms.processors.CreatePromotionRequestFormProcessor&wizardActionMethod=execute&tableID=folderbrowser_PDM&actionName=create&portlet=poppedup&context=comp%24folderbrowser_table%24OR%3Awt.folder.SubFolder%3A51376%24VR%3Awt.epm.EPMDocument%3A25607505!*&oid=VR%3Awt.epm.EPMDocument%3A25607505&CSRF_NONCE=SAKyyTslECJaITX6K1XY%2BXERdHUWSHnCMEOFu19PRRIgd1fMEErQrG1ielcTcgS0HGnGilZEIB9gEAHJejOB%2Bw0dKBFtGQ%2BvCXf8u2gUfm8KFGKgAEDmin1uP2QbHAg%3D&stepId=participantsTable&dynamicStepLoad=true Status Code: 501 Message: An unexpected error has occurred. Contact your system administrator for assistance.
- 方法服务器日志文件：
ERROR [ajp-bio-8010-exec-12] com.ptc.mvc.controllers.ExceptionController - message : An unexpected error has occurred. Contact your system administrator for assistance. error:-------------java.lang.NullPointerException java.lang.NullPointerException at com.ptc.windchill.enterprise.wizardParticipant.beans.ParticipantsBean.areRolesValid(ParticipantsBean.java:366) at com.ptc.windchill.enterprise.wizardParticipant.beans.ParticipantsBean.addToResourcePoolsMap(ParticipantsBean.java:347) at com.ptc.windchill.enterprise.wizardParticipant.beans.ParticipantsBean.addToResourcePoolsMap(ParticipantsBean.java:339) at com.ptc.windchill.enterprise.wizardParticipant.delegate.ParticipantSelectionDelegate.initRoleMap(ParticipantSelectionDelegate.java:947) at com.ptc.windchill.enterprise.wizardParticipant.treeHandler.DefineParticipantsTreeHandler.createRootNodes(DefineParticipantsTreeHandler.java:284) at com.ptc.windchill.enterprise.wizardParticipant.treeHandler.DefineParticipantsTreeHandler.getRootNodes(DefineParticipantsTreeHandler.java:105) at com.ptc.core.components.beans.TreeHandlerBean.getRootNodes(TreeHandlerBean.java:312) at com.ptc.core.components.beans.TreeHandlerBean.getRowData(TreeHandlerBean.java:285) at com.ptc.core.components.command.delegate.TreeCommandDelegate.getRowData(TreeCommandDelegate.java:73) at com.ptc.core.components.command.delegate.ModelCommandDelegate.execute(ModelCommandDelegate.java:138) at com.ptc.core.components.util.InPlaceCommand.executeLocal(InPlaceCommand.java:166) at com.ptc.core.components.util.InPlaceCommand.execute(InPlaceCommand.java:113) at com.ptc.core.components.util.BatchCommandDelegate.execute(BatchCommandDelegate.java:49) at com.ptc.core.components.util.InPlaceCommand.executeLocal(InPlaceCommand.java:166) at com.ptc.core.components.util.InPlaceCommand.execute(InPlaceCommand.java:113) at com.ptc.core.components.beans.ComponentModelBean.getModel(ComponentModelBean.java:278) at com.ptc.jca.mvc.components.JcaComponentDataHelper._getComponentModel(JcaComponentDataHelper.java:213) at com.ptc.jca.mvc.components.JcaComponentDataHelper.getComponentModel(JcaComponentDataHelper.java:81) at com.ptc.jca.mvc.components.JcaComponentDataConverter.getModel(JcaComponentDataConverter.java:104) at com.ptc.jca.mvc.components.JcaComponentDataConverter.convertRawData(JcaComponentDataConverter.java:90) at com.ptc.mvc.components.ds.AbstractDataSourceComponentDataBuilder.buildComponentData(AbstractDataSourceComponentDataBuilder.java:259) at com.ptc.mvc.components.ds.AbstractDataSourceComponentDataBuilder.buildComponentData(AbstractDataSourceComponentDataBuilder.java:70) at com.ptc.mvc.components.ComponentController.getComponentDefinition(ComponentController.java:255) at com.ptc.mvc.components.ComponentController.handleRequest(ComponentController.java:101) at sun.reflect.GeneratedMethodAccessor394.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176) at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:440) at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:428) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:919) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:851) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:953) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:855) at javax.servlet.http.HttpServlet.service(HttpServlet.java:646) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:829) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at wt.httpgw.filter.WTContextBeanFilter.doWithWtContextBeanHandler(WTContextBeanFilter.java:104) at wt.httpgw.filter.WTContextBeanFilter.doFilter(WTContextBeanFilter.java:58) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at wt.servlet.CompressionFilter.doFilter(CompressionFilter.java:301) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at wt.servlet.RequestInterrupter.doFilter(RequestInterrupter.java:335) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at wt.servlet.ServletRequestMonitor.doFilter(ServletRequestMonitor.java:1652) at wt.servlet.ServletRequestMonitorFilter.doFilter(ServletRequestMonitorFilter.java:56) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:65) at java.lang.Thread.run(Thread.java:745) at org.apache.tomcat.util.threads.TaskThread.run(TaskThread.java:103)
- 用户界面错误信息：
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