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HTTP Status 500 -
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type Exception report
message
descriptionThe server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: EL Expression Unbalanced: ... #{test.setURL('firstpanel')" update = ":main" ><h:outputText value="Test Link"/></h:outputLink>
root cause
javax.el.ELException: EL Expression Unbalanced: ... #{test.setURL('firstpanel')" update = ":main" ><h:outputText value="Test Link"/></h:outputLink>
note The full stack traces of the exception and its root causes are available in the GlassFish Server Open Source Edition 3.1.1 logs.
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GlassFish Server Open Source Edition 3.1.1
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<html xmlns="http://www.w3c.org/1999/xhtml"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:p="http://primefaces.prime.com.tr/ui"
xmlns:ui="http://java.sun.com/jsf/facelets">
<h:head>
</h:head>
<h:body>
<p:layout fullPage="true">
<p:layoutUnit id="top" position="top" height="110" resizable="false" closable="false" collapsible="false" style = "text-align:center">
<p:graphicImage value="/images/mcb.jpg" position = "middle" />
</p:layoutUnit>
<p:layoutUnit id="left" position="left" width="200" minWidth="200" maxWidth="300" resizable="true" closable="false" collapsible="true">
<h:form>
<p:commandLink actionListener="#{test.setURL('firstpanel')}" update = ":main" ><h:outputText value="Test Link"/></p:commandLink>
</h:form>
</p:layoutUnit>
<p:layoutUnit id="main" position="center" resizable="true" closable="false" collapsible="true">
<ui:include src="#{test.url}" />
</p:layoutUnit>
</p:layout>
</h:body>
</html>
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public class test{
private TreeNode root;
private String url = "I am test";
public String getUrl() {
return url;
}
public void setUrl(String url) {
this.url = url;
}
}