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From "Vijayakannan (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (WW-3764) Reading(theme.properties)PropertyFileFromFileSystem doesn't include templatePath value from web.xml
Date Sat, 07 Apr 2012 05:07:23 GMT

    [ https://issues.apache.org/jira/browse/WW-3764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13249167#comment-13249167
] 

Vijayakannan commented on WW-3764:
----------------------------------

When i try to load the struts default template from application path "/WEB-INF/template" by
setting struts.ui.templateDir in stuts.xml, i am geting this Exception.

SEVERE: Could not open template
java.io.FileNotFoundException: Template /WEB-INF/template/xhtml/a.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:96)
	at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:559)
	at org.apache.struts2.components.ClosingUIBean.start(ClosingUIBean.java:59)
	at org.apache.struts2.components.Anchor.start(Anchor.java:132)
	at org.apache.struts2.views.jsp.ComponentTagSupport.doStartTag(ComponentTagSupport.java:53)

                
> Reading(theme.properties)PropertyFileFromFileSystem doesn't include templatePath value
from web.xml
> ---------------------------------------------------------------------------------------------------
>
>                 Key: WW-3764
>                 URL: https://issues.apache.org/jira/browse/WW-3764
>             Project: Struts 2
>          Issue Type: Temp
>    Affects Versions: 2.3.1
>         Environment: Tomcat v7.0
>            Reporter: Vijayakannan
>              Labels: theme.properties-loading-from-filesystem
>             Fix For: 2.5.x
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> There is an option in Struts2 to load the freemarker template from path by setting in
web.xml (templatePath).Templates are loaded from the file system if we configure the file
path.
> Also there is an option to extend the themes by setting the value for "parent" key in
the themes.properties within the template folder
> readProperty() method helps us to read the themes.properties file from the file system
and also from the classpath
> Aruguments :- 
> Combination of template directory ,template and file name "theme.properties"  are passed
as propName
> This method doesn't help us to load the theme.properties from the specified templatePath

> private InputStream readProperty(String propName) {
>         InputStream is = tryReadingPropertyFileFromFileSystem(propName);
>         if (is == null) {
>             is = readPropertyFromClasspath(propName);
>         }
>         return is;
>     }

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