[ 
https://issues.apache.org/struts/browse/WW-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=46905#action_46905
 ] 

Vaideesh Natarajan commented on WW-2669:
----------------------------------------

I have the same issue and would like to upgrade to Struts 2.1, Can you tell me 
what is the best way to do that. I tried upgrading by replaced the following 
six jar files and got errors while accessing the page.

commons-fileupload-1.2.1.jar
commons-io-1.3.2.jar
freemarker-2.3.15.jar
ognl-2.7.3.jar
struts2-core-2.1.8.jar
xwork-core-2.1.6.jar

Error Message

Oct 7, 2009 11:13:51 AM org.apache.catalina.core.ApplicationDispatcher invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.io.FileNotFoundException: Template /template/ajax/head.ftl not found.
        at freemarker.template.Configuration.getTemplate(Configuration.java:489)
        at freemarker.template.Configuration.getTemplate(Configuration.java:452)
        at 
org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTemplate(FreemarkerTemplateEngine.java:120)
        at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:559)
        at org.apache.struts2.components.UIBean.end(UIBean.java:513)
        at 
org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
        at 
org.apache.jsp.WEB_002dINF.decorators.btr.mainLayout_jsp._jspx_meth_s_005fhead_005f0(mainLayout_jsp.java:796)
        at 
org.apache.jsp.WEB_002dINF.decorators.btr.mainLayout_jsp._jspService(mainLayout_jsp.java:191)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
        at 
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
com.fluensee.assetmgmt.assettrack.btr.filter.SpanOfControlFilter.doFilter(SpanOfControlFilter.java:108)
        at 
com.fluensee.assetmgmt.assettrack.btr.filter.SpanOfControlFilter.doFilter(SpanOfControlFilter.java:57)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at 
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
        at 
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
        at 
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
        at 
org.apache.tiles.servlet.context.ServletTilesRequestContext.forward(ServletTilesRequestContext.java:198)
        at 
org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(ServletTilesRequestContext.java:179)
        at 
org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:606)
        at 
org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:246)
        at 
org.apache.tiles.web.util.TilesDispatchServlet.doGet(TilesDispatchServlet.java:83)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
com.fluensee.assetmgmt.assettrack.btr.filter.SpanOfControlFilter.doFilter(SpanOfControlFilter.java:108)
        at 
com.fluensee.assetmgmt.assettrack.btr.filter.SpanOfControlFilter.doFilter(SpanOfControlFilter.java:57)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:389)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:389)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.apache.tiles.web.startup.TilesFilter.doFilter(TilesFilter.java:78)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
com.fluensee.enable.portal.filter.MenuFilter.doFilter(MenuFilter.java:319)
        at 
com.fluensee.enable.portal.filter.MenuFilter.doFilter(MenuFilter.java:84)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
com.fluensee.enable.portal.filter.AccessControlFilter.doFilter(AccessControlFilter.java:96)
        at 
com.fluensee.enable.portal.filter.AccessControlFilter.doFilter(AccessControlFilter.java:46)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
        at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at 
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
        at java.lang.Thread.run(Thread.java:619)
ERROR - Error rendering tile

> Autocompleter options list element does not resize correctly
> ------------------------------------------------------------
>
>                 Key: WW-2669
>                 URL: https://issues.apache.org/struts/browse/WW-2669
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Plugin - Dojo Tags
>    Affects Versions: 2.1.2
>            Reporter: Aner Perez
>             Fix For: 2.1.3
>
>
> The sx:autocompleter has code in place to resize the div which contains the 
> options based on the number of items in the list.
> The div starts out at 120px by default but if the list of items uses less 
> than 120 pixels, it resizes the div to fit the available data (i.e. makes it 
> smaller).
> The problem is that the code never expands the size of the div if the list of 
> items grows once more.  If you have an autocompleter which starts out with 1 
> item in it, the div (once displayed) will be resized to fit 1 item.  If you 
> refresh the list of items in the autopcompleter to have more than 1 item, the 
> div is still displayed with a height appropriate for 1 item.  This makes it 
> seem like there is only 1 item in the list.
> The offending code is at line 529 of 
> src/main/resources/org/apache/struts2/static/dojo/struts/widget/ComboBox.js :
> ---- original code ---
>       var totalHeight = this.itemHeight * childs.length;
>       if(totalHeight < this.dropdownHeight) {
>         this.optionsListNode.style.height = totalHeight + 2 + "px";
>       }
> --- original code ---
> This should be:
> --- fixed code ---
>       var totalHeight = this.itemHeight * childs.length;
>       if(totalHeight < this.dropdownHeight) {
>         this.optionsListNode.style.height = totalHeight + 2 + "px";
>       } else {
>         this.optionsListNode.style.height = this.dropdownHeight + "px";
>       }
> --- fixed code ---
> Now the div correctly handles the height increase when more items are added 
> to the list.

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