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https://issues.apache.org/struts/browse/WW-2206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wes Wannemacher updated WW-2206:
--------------------------------
Attachment: showcase-remotebutton-index.jsp.patch
in retrospect, maybe this is a better patch. Since the error only shows up in
one spot of the showcase app, this fix seems more struts-y to me.
> sx:submit does not evaluate expressions in the src attribute
> ------------------------------------------------------------
>
> Key: WW-2206
> URL: https://issues.apache.org/struts/browse/WW-2206
> Project: Struts 2
> Issue Type: Bug
> Components: Plugins
> Affects Versions: 2.1.x
> Reporter: Wes Wannemacher
> Assignee: Musachy Barroso
> Priority: Minor
> Attachments: showcase-remotebutton-index.jsp.patch, Submit.java.patch
>
>
> While attempting to run the showcase app, I found an exception in the
> remotebutton example. The exception is as follows -
> 2007-09-25 10:18:28,046 ERROR
> (org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/].[jsp]:250)
> - Servlet.service() for servlet jsp threw exception
> org.apache.jasper.JasperException: /ajax/remotebutton/index.jsp(52,0)
> According to TLD or attribute directive in tag file, attribute src does not
> accept any expressions
> at
> org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:40)
> at
> org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)
> at
> org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:148)
> at
> org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:952)
> at
> org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:706)
> at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1442)
> at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2164)
> at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2214)
> at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2220)
> at org.apache.jasper.compiler.Node$Root.accept(Node.java:457)
> at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2164)
> at org.apache.jasper.compiler.Validator.validate(Validator.java:1484)
> at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:167)
> at org.apache.jasper.compiler.Compiler.compile(Compiler.java:296)
> at org.apache.jasper.compiler.Compiler.compile(Compiler.java:277)
> at org.apache.jasper.compiler.Compiler.compile(Compiler.java:265)
> at
> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:564)
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:299)
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
> at
> org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:421)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
> at
> com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:118)
> at
> com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:52)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
> at
> org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:99)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
> at
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
> at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
> at
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
> at java.lang.Thread.run(Thread.java:619)
> The offending JSP code is -
> <sx:submit type="image" label="Alt Text" targets="t1"
> src="${pageContext.request.contextPath}/images/struts-power.gif"
> href="%{ajaxTest}" />
> The generated TLD file indicates that expressions should not be evaluated in
> the src attribute. I will attach a patch which would fix the issue.
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