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https://issues.apache.org/struts/browse/TILES-254?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antonio Petrelli resolved TILES-254.
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Resolution: Incomplete
Please provide a more complete description, along with a test case. I cannot
reproduce the bug.
> Bug in resolving locale
> -----------------------
>
> Key: TILES-254
> URL: https://issues.apache.org/struts/browse/TILES-254
> Project: Tiles
> Issue Type: Bug
> Components: tiles-core
> Affects Versions: 2.0.5
> Environment: Any
> Reporter: Saminda Wishwajith Abeyruwan
> Priority: Critical
>
> Hi Devs,
> I'm using Tiles2 2.0.5 on top of an environment written in Embedded Tomcat
> 5.5.15.
> I've a layout exactly as the samples are showing and in my index.jsp, i did
> the following,
> <%@ taglib uri="http://tiles.apache.org/tags-tiles"; prefix="tiles" %>
> <tiles:insertDefinition name="main.layout" />
> which leads to following exception.
> ==================================================
> ERROR [2008-02-20 20:44:20,564] Error executing tag: I/O error processing
> configuration.
> org.apache.tiles.definition.DefinitionsFactoryException: I/O error processing
> configuration.
> at
> org.apache.tiles.definition.UrlDefinitionsFactory.addDefinitions(UrlDefinitionsFactory.java:256)
> at
> org.apache.tiles.definition.UrlDefinitionsFactory.getDefinition(UrlDefinitionsFactory.java:167)
> at
> org.apache.tiles.impl.BasicTilesContainer.getDefinition(BasicTilesContainer.java:513)
> at
> org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:387)
> at
> org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:370)
> at
> org.apache.tiles.jsp.taglib.InsertDefinitionTag.render(InsertDefinitionTag.java:63)
> at
> org.apache.tiles.jsp.taglib.RenderTagSupport.execute(RenderTagSupport.java:171)
> at
> org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag(RoleSecurityTagSupport.java:75)
> at
> org.apache.tiles.jsp.taglib.ContainerTagSupport.doEndTag(ContainerTagSupport.java:80)
> at
> org.apache.jsp.main_jsp._jspx_meth_tiles_insertDefinition_0(org.apache.jsp.main_jsp:82)
> at org.apache.jsp.main_jsp._jspService(org.apache.jsp.main_jsp:53)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> ===========================================
> When I debug the code, following problems are found in
> org.apache.tiles.definition.UrlDefinitionsFactory
> [1]. Go to line 165, if (!isContextProcessed(tilesContext)) {...
> This line check if the locales are resolved. At the initial loading
> locales are not processed.
> [2]. Thus, this will execute the line 167, addDefinitions(definitions,
> tilesContext), where the top part will add the locale to processedLocales
> List.
> [3]. After that it will load the "sources". Each will create an URL newUrl =
> new URL(newPath); and loads. This sources are simply tiles_defs.xml s that
> I've listed in the web.xml.
> [4]. When I debug more I found out that "newPath" contains a URL as for
> example, "jndi:/localhost/WEB-INF/tiles_defs.xml". When protocols like jndi
> is used, URL object should be given with a URLStreamHandler. This caused the
> above exception.
> So the above "jndi" cause the problem. At the moment I've written a
> URLStreamHandler and tweak the 2.0.5 code to fix the bug.
> I would love to send a patch for this. But due to my lack of experience with
> Tiles 2 code, my tweak wouldn't be the optimum solution. Shall I create a
> JIRA for this issue.
> Thank you
> Saminda
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