DeepakVohra created TRINIDAD-2452:
-------------------------------------
Summary: java.lang.NullPointerException at
com.sun.el.ValueExpressionLiteral.getValue
Key: TRINIDAD-2452
URL: https://issues.apache.org/jira/browse/TRINIDAD-2452
Project: MyFaces Trinidad
Issue Type: Bug
Components: Components
Affects Versions: 2.0.1-core
Environment: Eclipse IDE 4.3
Maven
Trinidad-impl 2.01
Trinidad-api 2.01
Reporter: DeepakVohra
Trinidad JSF page is expecting EL expression for all attributes of Trinidad
components. For example, tr:commandLink expects the text attribute to be value
expression and so do the following attributes, which should accept string value.
tr:inputText label
tr:commandButton text
The following exception is generated with string value.
java.lang.NullPointerException
at
com.sun.el.ValueExpressionLiteral.getValue(ValueExpressionLiteral.java:79)
[javax.el-3.0-b07.jar:3.0-b07]
at
org.apache.jasper.el.JspValueExpression.getValue(JspValueExpression.java:101)
[jastow-1.0.0.CR1.jar:1.0.0.CR1]
at
org.apache.myfaces.trinidad.webapp.UIXComponentELTag.setProperty(UIXComponentELTag.java:109)
[trinidad-api-2.0.1.jar:2.0.1]
at
org.apache.myfaces.trinidadinternal.taglib.core.nav.CoreCommandLinkTag.setProperties(CoreCommandLinkTag.java:251)
[trinidad-impl-2.0.1.jar:2.0.1]
at
org.apache.myfaces.trinidad.webapp.UIXComponentELTag.setProperties(UIXComponentELTag.java:96)
[trinidad-api-2.0.1.jar:2.0.1]
at
javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:230)
[jboss-jsf-api_2.2_spec-2.2.4.jar:2.2.4]
at
javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:504)
[jboss-jsf-api_2.2_spec-2.2.4.jar:2.2.4]
at
javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:742)
[jboss-jsf-api_2.2_spec-2.2.4.jar:2.2.4]
at
javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1309)
[jboss-jsf-api_2.2_spec-2.2.4.jar:2.2.4]
at
org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:67)
[trinidad-api-2.0.1.jar:2.0.1]
at
org.apache.jsp.index_jsp._jspx_meth_tr_005fcommandLink_005f0(index_jsp.java:252)
at
org.apache.jsp.index_jsp._jspx_meth_tr_005fform_005f0(index_jsp.java:208)
at
org.apache.jsp.index_jsp._jspx_meth_tr_005fdocument_005f0(index_jsp.java:161)
at
org.apache.jsp.index_jsp._jspx_meth_f_005fview_005f0(index_jsp.java:118)
at org.apache.jsp.index_jsp._jspService(index_jsp.java:80)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:69)
[jastow-1.0.0.CR1.jar:1.0.0.CR1]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
[jboss-servlet-api_3.1_spec-1.0.0.Final.ja
r:1.0.0.Final]
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:366)
[jastow-1.0.0.CR1.jar:1.0.0.CR1]
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