I want copy the description in parent issue to link issue,the parent issue description include URL like this
http://wx.yuan.com/yqb-wx-app//app/info/infoDetail.htm?infoid=dbe641cbac2c43ab938cbe6dbea839d6&parkId=null&from=timeline&isappinstalled=0
but find errors message in logs like this
2016-08-16 16:00:00,937 http-nio-8080-exec-10 ERROR jira 960x118142x1 1x7y1xj 172.16.135.41 /secure/CommentAssignIssue.jspa [c.a.jira.workflow.OSWorkflowManager] Caught exception while attempting to perform action 61 from workflow 61565 on issue 'BAOLS-1642'
java.lang.NullPointerException
at com.herzum.jira.plugins.genericlinker.manager.HQLManagerImpl.createIssue(HQLManagerImpl.java:3890)
at com.herzum.jira.plugins.genericlinker.manager.HQLManagerImpl.escalateIssue(HQLManagerImpl.java:1665)
at com.herzum.jira.plugins.genericlinker.wf.EscalateIssue.execute(EscalateIssue.java:70)
at com.opensymphony.workflow.AbstractWorkflow.executeFunction(AbstractWorkflow.java:1050)
at com.opensymphony.workflow.AbstractWorkflow.transitionWorkflow(AbstractWorkflow.java:1446)
at com.opensymphony.workflow.AbstractWorkflow.doAction(AbstractWorkflow.java:564)
at com.atlassian.jira.workflow.OSWorkflowManager.doWorkflowActionInsideTxn(OSWorkflowManager.java:825)
at com.atlassian.jira.workflow.OSWorkflowManager.doWorkflowAction(OSWorkflowManager.java:786)
at com.atlassian.jira.bc.issue.DefaultIssueService.transition(DefaultIssueService.java:430)
at com.atlassian.jira.web.action.issue.CommentAssignIssue.doExecute(CommentAssignIssue.java:167)
... 1 filtered
at com.atlassian.jira.action.JiraActionSupport.execute(JiraActionSupport.java:63)
... 7 filtered
at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
... 17 filtered
at com.idalko.jira.plugins.igrid.WebResourceIncludeFilter.doFilter(WebResourceIncludeFilter.java:160)
... 41 filtered
at com.atlassian.greenhopper.jira.filters.ClassicBoardRouter.doFilter(ClassicBoardRouter.java:59)
... 155 filtered
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)