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Posted to user@shale.apache.org by mohammad_gh <wt...@yahoo.com> on 2007/08/28 17:46:11 UTC

java.lang.NullPointerException when using html view with JSP.

hi 

i am using clay and want to create an html view with JSP.
i downloaded ShaleClay.zip and deployed it.
everything is ok.
 
but i can not use a html view with JSP.

i added only the following file and i get the error below when 
calling the full.jsp .


i did not change anything else in the configurations.
what i have to do more?
--------------full.jsp---------------------
<%@ taglib prefix="clay" uri="http://shale.apache.org/clay" %>

 <clay:clay id="full" jsfid="/full.html" />
----------------------------------------
-------------------full.html----------------
<html>
<head>

</head>
<body>

<h3>test the full html view</h3>


<form> 
<input type="text" value="#{2+2}"/>
<input type="submit"/>
</form>
</html>


----------------------------------------
 org.apache.jasper.JasperException

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:358)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

org.apache.shale.application.faces.ShaleApplicationFilter.doFilter(ShaleApplicationFilter.java:267)

root cause 
java.lang.NullPointerException

javax.faces.webapp.UIComponentTag.setupResponseWriter(UIComponentTag.java:929)
	javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:310)
	org.apache.jsp.full_jsp._jspx_meth_clay_clay_0(full_jsp.java:78)
	org.apache.jsp.full_jsp._jspService(full_jsp.java:55)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

org.apache.shale.application.faces.ShaleApplicationFilter.doFilter(ShaleApplicationFilter.java:267)



help me please !!!
Mohammad GHASEMI HAMED

--------------------clay-config.xml-----------

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE view PUBLIC
      "-//Apache Software Foundation//DTD Shale Clay View Configuration
1.0//EN"
      "http://struts.apache.org/dtds/shale-clay-config_1_0.dtd">

<view>

	<component jsfid="baseLayout" extends="clay" id="base">
		<attributes>
			<set name="clayJsfid" value="/templates/standard.html" />
		</attributes>
		<symbols>
			<set name="title" value="Hello World" />
			<set name="leftContent" value="/pages/defaultLeftNav.html" />
			<set name="headerContent" value="/pages/defaultHeader.html" />
			<set name="bodyContent" value="/pages/defaultBody.html" />
			<set name="footerContent" value="/pages/defaultFooter.html" />
		</symbols>
	</component>

</view>
----------------------clay-views-config.xml-----------------------
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE view PUBLIC
      "-//Apache Software Foundation//DTD Shale Clay View Configuration
1.0//EN"
      "http://struts.apache.org/dtds/shale-clay-config_1_0.dtd">

<view>
	<component jsfid="/page1.jsf" extends="baseLayout">
		<symbols>
			<set name="title" value="Page 1" />
			<set name="bodyContent" value="/pages/page1Body.html" />
		</symbols>
	</component>
	<component jsfid="/page2.jsf" extends="baseLayout">
		<symbols>
			<set name="title" value="Page 2" />
			<set name="bodyContent" value="/pages/page2Body.html" />
		</symbols>
	</component>
	<component jsfid="/page3.jsf" extends="baseLayout">
		<symbols>
			<set name="title" value="Page 3" />
			<set name="bodyContent" value="/pages/page3Body.html" />
		</symbols>
	</component>
</view>

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SV: java.lang.NullPointerException when using html view with JSP.

Posted by Hermod Opstvedt <he...@opstvedt.com>.
Hi

I'll look into this. 

Hermod

-----Opprinnelig melding-----
Fra: mohammad_gh [mailto:wt_user@yahoo.com] 
Sendt: 28. august 2007 17:46
Til: user@shale.apache.org
Emne: java.lang.NullPointerException when using html view with JSP.


hi 

i am using clay and want to create an html view with JSP.
i downloaded ShaleClay.zip and deployed it.
everything is ok.
 
but i can not use a html view with JSP.

i added only the following file and i get the error below when calling the
full.jsp .


i did not change anything else in the configurations.
what i have to do more?
--------------full.jsp---------------------
<%@ taglib prefix="clay" uri="http://shale.apache.org/clay" %>

 <clay:clay id="full" jsfid="/full.html" />
----------------------------------------
-------------------full.html----------------
<html>
<head>

</head>
<body>

<h3>test the full html view</h3>


<form> 
<input type="text" value="#{2+2}"/>
<input type="submit"/>
</form>
</html>


----------------------------------------
 org.apache.jasper.JasperException

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
58)
	
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

org.apache.shale.application.faces.ShaleApplicationFilter.doFilter(ShaleAppl
icationFilter.java:267)

root cause 
java.lang.NullPointerException

javax.faces.webapp.UIComponentTag.setupResponseWriter(UIComponentTag.java:92
9)
	
javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:310)
	org.apache.jsp.full_jsp._jspx_meth_clay_clay_0(full_jsp.java:78)
	org.apache.jsp.full_jsp._jspService(full_jsp.java:55)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
11)
	
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

org.apache.shale.application.faces.ShaleApplicationFilter.doFilter(ShaleAppl
icationFilter.java:267)



help me please !!!
Mohammad GHASEMI HAMED

--------------------clay-config.xml-----------

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE view PUBLIC
      "-//Apache Software Foundation//DTD Shale Clay View Configuration
1.0//EN"
      "http://struts.apache.org/dtds/shale-clay-config_1_0.dtd">

<view>

	<component jsfid="baseLayout" extends="clay" id="base">
		<attributes>
			<set name="clayJsfid"
value="/templates/standard.html" />
		</attributes>
		<symbols>
			<set name="title" value="Hello World" />
			<set name="leftContent"
value="/pages/defaultLeftNav.html" />
			<set name="headerContent"
value="/pages/defaultHeader.html" />
			<set name="bodyContent"
value="/pages/defaultBody.html" />
			<set name="footerContent"
value="/pages/defaultFooter.html" />
		</symbols>
	</component>

</view>
----------------------clay-views-config.xml-----------------------
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE view PUBLIC
      "-//Apache Software Foundation//DTD Shale Clay View Configuration
1.0//EN"
      "http://struts.apache.org/dtds/shale-clay-config_1_0.dtd">

<view>
	<component jsfid="/page1.jsf" extends="baseLayout">
		<symbols>
			<set name="title" value="Page 1" />
			<set name="bodyContent"
value="/pages/page1Body.html" />
		</symbols>
	</component>
	<component jsfid="/page2.jsf" extends="baseLayout">
		<symbols>
			<set name="title" value="Page 2" />
			<set name="bodyContent"
value="/pages/page2Body.html" />
		</symbols>
	</component>
	<component jsfid="/page3.jsf" extends="baseLayout">
		<symbols>
			<set name="title" value="Page 3" />
			<set name="bodyContent"
value="/pages/page3Body.html" />
		</symbols>
	</component>
</view>

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th-JSP.-tf4342539.html#a12370548
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