JR58324: IndexOutOfBoundsException while running SitemapGenerate job

APAR status

• Closed as program error.

Error description

• When running the SitemapGenerate job, you might encounter an
  error similar to the following message:
  
  [21/08/17 10:19:02:921 EDT] 00000163 ServletWrappe E
  com.ibm.ws.webcontainer.servlet.ServletWrapper service
  SRVE0068E: An exception was thrown by one of the service methods
   of the servlet [/AuroraV2StorefrontAssetStore/SEOSitemap.jsp]
  in application [WC]. Exception created :
  [org.apache.jasper.el.JspELException:
  /AuroraV2StorefrontAssetStore/SEOSitemap.jsp(410,13)
  '${map.get('urls').get(status.index)}'
  java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
  	at
  org.apache.jasper.el.JspValueExpression.getValue(JspValueExpress
  ion.java:112)
  	at
  com.ibm._jsp._SEOSitemap._jspx_meth_c_set_77(_SEOSitemap.java:50
  96)
  	at
  com.ibm._jsp._SEOSitemap._jspx_meth_c_forEach_13(_SEOSitemap.jav
  a:5153)
  	at
  com.ibm._jsp._SEOSitemap._jspx_meth_c_forEach_11(_SEOSitemap.jav
  a:5229)
  	at
  com.ibm._jsp._SEOSitemap._jspx_meth_c_if_17(_SEOSitemap.java:527
  1)
  	at com.ibm._jsp._SEOSitemap._jspService(_SEOSitemap.java:379)
  ...
  Caused by: java.lang.IndexOutOfBoundsException: Index: 0, Size:
  0
  	at java.util.ArrayList.rangeCheck(ArrayList.java:647)
  	at java.util.ArrayList.get(ArrayList.java:423)
  
  This is only seen for a store that has no landing pages.
  

Local fix

• Update SEOSitemap.jsp:
  On Line 363:
  <c:if test="${!allURLs.isEmpty()}">
  
  Change the line to:
  <c:if test="${!allURLs.isEmpty() &&
  !allURLs.get(0).get('urls').isEmpty() }">
  

Problem summary

• USERS AFFECTED:
  WebSphere Commerce Version 8.
  
  PROBLEM ABSTRACT:
  IndexOutOfBoundsException while running SitemapGenerate job
  
  BUSINESS IMPACT:
  Cannot generate sitemap when the landing page is null.
  
  RECOMMENDATION:
  

Problem conclusion

• Updated logic to check the landing page number. Do nothing when
  the number is zero.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  WC BUS DEV ED W

• Fixed component ID

  5724I3900

Applicable component levels

• R800 PSY

     UP