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java.lang.NullPointerException: 	at java.util.Calendar.setTime(Calendar.java:1032)	at java.text.SimpleDateFormat.format(SimpleDateFormat.java:785)	at java.text.SimpleDateFormat.format(SimpleDateFormat.java:778)	at javax.mail.internet.MailDateFormat.format(MailDateFormat.java:134)	at java.text.DateFormat.format(DateFormat.java:314)	at com.atlassian.jira.web.util.OutlookDate.formatRss(OutlookDate.java:109)	at sun.reflect.GeneratedMethodAccessor1263.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:585)	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:267)	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:197)	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:175)	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:220)	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230)	at org.apache.velocity.Template.merge(Template.java:256)	at org.apache.velocity.app.VelocityEngine.mergeTemplate(VelocityEngine.java:450)	at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:76)	at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:60)	at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:55)	at com.atlassian.jira.plugin.JiraResourcedModuleDescriptor.getHtml(JiraResourcedModuleDescriptor.java:97)	at com.atlassian.jira.plugin.customfield.CustomFieldTypeModuleDescriptor.getViewXML(CustomFieldTypeModuleDescriptor.java:131)	at com.atlassian.jira.web.action.issue.IssueNavigator.getCustomFieldXML(IssueNavigator.java:532)	at sun.reflect.GeneratedMethodAccessor8098.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:585)	at webwork.util.InjectionUtils$DefaultInjectionImpl.invoke(InjectionUtils.java:61)	at webwork.util.InjectionUtils.invoke(InjectionUtils.java:52)	at webwork.util.ValueStack.findValue(ValueStack.java:426)	at webwork.util.ValueStack.findValue(ValueStack.java:175)	at webwork.view.taglib.WebWorkBodyTagSupport.findValue(WebWorkBodyTagSupport.java:61)	at webwork.view.taglib.BasicPropertyTag.doStartTag(BasicPropertyTag.java:54)	at org.apache.jsp.secure.views.navigator.navigator_002drss_jsp._jspx_meth_webwork_property_6(navigator_002drss_jsp.java:506)	at org.apache.jsp.secure.views.navigator.navigator_002drss_jsp._jspx_meth_webwork_if_2(navigator_002drss_jsp.java:430)	at org.apache.jsp.secure.views.navigator.navigator_002drss_jsp._jspx_meth_webwork_iterator_1(navigator_002drss_jsp.java:387)	at org.apache.jsp.secure.views.navigator.navigator_002drss_jsp._jspx_meth_webwork_if_1(navigator_002drss_jsp.java:353)	at org.apache.jsp.secure.views.navigator.navigator_002drss_jsp._jspx_meth_webwork_property_2(navigator_002drss_jsp.java:319)	at org.apache.jsp.secure.views.navigator.navigator_002drss_jsp._jspx_meth_webwork_iterator_0(navigator_002drss_jsp.java:281)	at org.apache.jsp.secure.views.navigator.navigator_002drss_jsp._jspx_meth_webwork_if_0(navigator_002drss_jsp.java:238)	at org.apache.jsp.secure.views.navigator.navigator_002drss_jsp._jspService(navigator_002drss_jsp.java:120)	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:474)	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:409)	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312)	at com.atlassian.jira.web.dispatcher.JiraServletDispatcher.service(JiraServletDispatcher.java:253)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)	at com.atlassian.jira.web.filters.AccessLogFilter.doFilter(AccessLogFilter.java:51)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)	at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:119)	at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:55)	at com.atlassian.jira.web.filters.SitemeshExcludePathFilter.doFilter(SitemeshExcludePathFilter.java:38)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)	at com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:182)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)	at com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:177)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)	at com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:132)	at com.atlassian.jira.web.filters.ProfilingAndErrorFilter.doFilter(ProfilingAndErrorFilter.java:25)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)	at com.atlassian.jira.web.filters.ActionCleanupDelayFilter.doFilter(ActionCleanupDelayFilter.java:39)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)	at com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:91)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)	at com.atlassian.jira.web.filters.gzip.GzipFilter.doFilter(GzipFilter.java:72)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:298)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)	at com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:37)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)	at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)	at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:300)	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:374)	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:743)	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:675)	at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)