error running jsp page in jboss, any ideas how to fix?
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: java.lang.NullPointerException org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:413) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:326) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:253) javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
root cause
java.lang.NullPointerException javax.faces.webapp.UIComponentClassicTagBase.setJspId(UIComponentClassicTagBase.java:1858) org.apache.jsp.temp_jsp._jspx_meth_f_005fview_005f0(temp_jsp.java:110) org.apache.jsp.temp_jsp._jspService(temp_jsp.java:88) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:847) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:326) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:253) javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
note The full stack trace of the root cause is available in the JBoss Web/7.0.1.Final logs.
---------------
04:42:44,245 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-
host].[/citypress-1.0-SNAPSHOT].[jsp]] (http--127.0.0.1-8080-1) Servlet.service(
) for servlet jsp threw exception: java.lang.NullPointerException
at javax.faces.webapp.UIComponentClassicTagBase.setJspId(UIComponentClas
sicTagBase.java:1858) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
at org.apache.jsp.temp_jsp._jspx_meth_f_005fview_005f0(temp_jsp.java:110
)
at org.apache.jsp.temp_jsp._jspService(temp_jsp.java:88)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) [j
bossweb-7.0.1.Final.jar:7.0.2.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-s
ervlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:369) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
26) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:253) [jb
ossweb-7.0.1.Final.jar:7.0.2.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-s
ervlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:329) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:248) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:275) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:161) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(Secu
rityContextAssociationValve.java:139) [jboss-as-web-7.0.2.Final.jar:7.0.2.Final]
at org.jboss.as.web.NamingValve.invoke(NamingValve.java:57) [jboss-as-we
b-7.0.2.Final.jar:7.0.2.Final]
at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmC
loserValve.java:49) [jboss-as-jpa-7.0.2.Final.jar:7.0.2.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:154) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:102) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:362) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:877) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ss(Http11Protocol.java:667) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:95
2) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at java.lang.Thread.run(Thread.java:722) [:1.7.0]