jria应用中，为一个任务创建子任务时，导致无法查看。

john2006

jira应用过程中，有一个步骤需要对任务创建多个子任务。在创建的过程很顺利，创建成功后。查看任务时，报错如下：
  An error occurred whilst rendering this message. Please contact the administrators, and inform them of this bug. Details: ------- java.lang.ClassCastException: org.ofbiz.core.entity.GenericValue cannot be cast to org.apache.lucene.document.Document at com.atlassian.jira.issue.DocumentIssueImpl.getIssuesFromField(DocumentIssueImpl.java:81) at com.atlassian.jira.issue.DocumentIssueImpl.getSubTaskObjects(DocumentIssueImpl.java:271) at com.atlassian.jira.issue.fields.SubTaskSystemField.getColumnViewHtml(SubTaskSystemField.java:38) at com.atlassian.jira.issue.fields.layout.column.ColumnLayoutItemImpl.getHtml(ColumnLayoutItemImpl.java:104) at sun.reflect.GeneratedMethodAccessor103.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) 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.ASTBlock.render(ASTBlock.java:55) at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:166) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:114) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:172) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:114) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55) at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:166) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:114) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:70) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:70) 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.web.component.IssueTableWebComponent.getHtml(IssueTableWebComponent.java:69) at com.atlassian.jira.web.component.IssueTableWebComponent.getHtml(IssueTableWebComponent.java:38) at com.atlassian.jira.web.component.IssueTableWebComponent.getHtml(IssueTableWebComponent.java:55) at org.apache.jsp.includes.navigator.table_jsp._jspService(org.apache.jsp.includes.navigator.table_jsp:176) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499) at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966) at
--以下内容略--

请问一下，那里的设置错了呢？如何解决？

[ 本帖最后由 john2006 于 2009-12-29 16:09 编辑 ]

huangying0416

没太明白你的意思，过程说仔细点