https://issues.apache.org/bugzilla/show_bug.cgi?id=51379
Bug #: 51379
Summary: The method setVar(String) in the type DataTableTag is
not applicable for the arguments (JspValueExpression)
Product: Tomcat 6
Version: 6.0.14
Platform: PC
OS/Version: Windows XP
Status: NEW
Severity: blocker
Priority: P2
Component: Servlet & JSP API
AssignedTo: [email protected]
ReportedBy: [email protected]
Classification: Unclassified
I developed a JSF project using eclipse 3.4.1 and Apache Tomcat 6.0.14. Here I
am trying to access the MySQL database table having one single column and
display the value of that column in the JSP page using h:dataTable.
It is giving the error 'The method setVar(String) in the type DataTableTag is
not applicable for the arguments (JspValueExpression)'.
The jsp file is data.jsp.
The complete stack trace is :-
An error occurred at line: 9 in the jsp file: /data.jsp
The method setVar(String) in the type DataTableTag is not applicable for the
arguments (JspValueExpression)
6: <center>
7: <br><br><br>
8: <f:view>
9: <h:dataTable id="dt1" value="#{tableBean.perInfoAll}"
var="(String)item" bgcolor="#F1F1F1" border="10" cellpadding="5"
cellspacing="3" rows="4" width="50%" dir="LTR" frame="hsides" rules="all"
summary="This is a JSF code to create dataTable." >
10:
11: <f:facet name="header">
12: <h:outputText value="This is 'dataTable' demo" />
Stacktrace:
at
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
at
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
at
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:423)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:308)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)
at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:654)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:445)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:292)
at
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:414)
at
com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:455)
at
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:139)
at
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:108)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:266)
... 14 more
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