Tomcat - org.apache.jasper.JasperException: Cannot find FacesContext
I'm using JSC for develop, i'm totally newbie.
I've search in documentation and in this forum for a solution to develop directly in tomcat. I've applicate all kind of solution i've found and step by step thigs goes better.
Now I'm stopped here... someone can help me?
Thaks a lot, Ebolo.
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Cannot find FacesContext
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:512)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
javax.servlet.ServletException: Cannot find FacesContext
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:843)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:776)
org.apache.jsp.Page1_jsp._jspService(Page1_jsp.java:104)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
javax.servlet.jsp.JspException: Cannot find FacesContext
javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:405)
com.sun.faces.taglib.jsf_core.ViewTag.doStartTag(ViewTag.java:105)
org.apache.jsp.Page1_jsp._jspx_meth_f_view_0(Page1_jsp.java:119)
org.apache.jsp.Page1_jsp._jspService(Page1_jsp.java:97)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
Both jar are ok, my web.xml follow
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.4" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</param-value>
</context-param>
<context-param>
<param-name>javax.faces.CONFIG_FILES</param-name>
<param-value>/WEB-INF/navigation.xml,/WEB-INF/managed-beans.xml</param-value>
</context-param>
<context-param>
<param-name>com.sun.faces.validateXml</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>com.sun.faces.verifyObjects</param-name>
<param-value>false</param-value>
</context-param>
<filter>
<filter-name>UploadFilter</filter-name>
<filter-class>com.sun.rave.web.ui.util.UploadFilter</filter-class>
<init-param>
<description>
The maximum allowed upload size in bytes. If this is set
to a negative value, there is no maximum. The default
value is 1000000.
</description>
<param-name>maxSize</param-name>
<param-value>1000000</param-value>
</init-param>
<init-param>
<description>
The size (in bytes) of an uploaded file which, if it is
exceeded, will cause the file to be written directly to
disk instead of stored in memory. Files smaller than or
equal to this size will be stored in memory. The default
value is 4096.
</description>
<param-name>sizeThreshold</param-name>
<param-value>4096</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>UploadFilter</filter-name>
<servlet-name>Faces Servlet</servlet-name>
</filter-mapping>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>ThemeServlet</servlet-name>
<servlet-class>com.sun.rave.web.ui.theme.ThemeServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>ThemeServlet</servlet-name>
<url-pattern>/theme/*</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>faces/Page1.jsp</welcome-file>
</welcome-file-list>
<jsp-config>
<jsp-property-group>
<url-pattern>*.jspf</url-pattern>
<is-xml>true</is-xml>
</jsp-property-group>
</jsp-config>
</web-app>
Similar Messages
-
what does this mean?
org.apache.jasper.JasperException: Cannot forward after response has been committed
I can't find an explanation of the error in general on the web? I am using dispatcher.,forward?
<%@ page import="java.io.*" %>
<%@ page import="javax.servlet.*" %>
<%@ page import="javax.servlet.http.*" %>
<%@ page import="java.util.*" %>
<%@ page import="java.text.*" %>
<%@ page import="javax.xml.parsers.DocumentBuilderFactory" %>
<%@ page import="javax.xml.parsers.*" %>
<%@ page import="org.w3c.dom.Document" %>
<%@ page import="org.w3c.dom.DOMException" %>
<%@ page import="org.w3c.dom.Element" %>
<%@ page language="java" import=".*" %>
<jsp:useBean id="manageAddressBook" scope="session" class=".ManageAddressBook" />
<%! .AddressBook ab; %>
<%! //String addJSP = "http://localhost:8080/examples/jsp//display.jsp"; %>
<%! String addJSP = "Add.jsp"; %>
<%! String displayJSP = "display.jsp"; %>
<%! boolean noPrev = false; %>
<% String displayPage = "display.jsp";
String addPage = "Add.jsp";
String loginPage = "login.jsp";
Enumeration enum = request.getParameterNames();
AddressBook ab;
String lastPageVar = request.getParameter("lastPageVar");
String button = (String)request.getParameter("submit");
if (lastPageVar == null)
lastPageVar = "";
//Figure out what the dispatcher needs to do
String actionVar = request.getParameter("actionVar");
if (actionVar == null)
actionVar = "";
//check login status
Object loginObj = session.getAttribute("isLoggedIn");
boolean isLoggedIn;
if (loginObj != null)
isLoggedIn = ((Boolean) loginObj).booleanValue();
else
isLoggedIn = false;
if (lastPageVar.equals("")){
session.setAttribute ("fromDispatcher", new Boolean(true));
session.setAttribute("firstCall", new Boolean(false));
callWebPage(request,response,session,loginPage);
else
session.setAttribute("firstCall", new Boolean(false));
//if (!(isLoggedIn))
// callWebPage(request,response,session,loginPage);
if (lastPageVar.equals("LOGIN_PAGE")){
String username = (String)request.getParameter("username");
String password = (String)request.getParameter("password");
isLoggedIn = checkLogin(username,password);
Boolean isLoggedInObj = new Boolean(isLoggedIn);
session.setAttribute ("isLoggedIn", isLoggedInObj);
if (isLoggedIn)
callWebPage(request,response,session,displayPage);
else
callWebPage(request,response,session,loginPage);
if (lastPageVar.equals("DISPLAY_PAGE")){
if (button.equals("logout"))
callWebPage(request,response,session,loginPage);
if (button.equals("next") || button.equals("previous"))
callWebPage(request,response,session,displayPage);
else
callWebPage(request,response,session,addPage);
if (lastPageVar.equals("ADD_PAGE")){
if (button.equals("logout"))
callWebPage(request,response,session,loginPage);
//if save or cancel, then just save or cancel and return to display screen.
if (button.equals("save")){
manageAddressBook.edit(request);
callWebPage(request,response,session,displayPage);
if (button.equals("Add"))
callWebPage(request,response,session,displayPage);
else
ab = (AddressBook)session.getAttribute("currAddressBook");
if (button.equals("Delete")) {
ab = (AddressBook)session.getAttribute("currAddressBook");
manageAddressBook.setDelete(ab);
callWebPage(request,response,session,displayPage);
if (button.equals("cancel"))
callWebPage(request,response,session,displayPage);
%>
<%-- JSP FUNCTIONS --%>
<%!
public boolean checkLogin(String username, String password) {
if (username.equals("mypage") && password.equals("guesswho"))
return true;
else
return false;
void callWebPage( HttpServletRequest request,HttpServletResponse response,HttpSession session,String webPage)
throws ServletException, IOException {
//verifies from dispather
session.setAttribute ("fromDispatcher", new Boolean(true));
RequestDispatcher dispatch = request.getRequestDispatcher( webPage );
dispatch.forward(request,response);
%>Its like this.. after you dispatch the request by the method call [callWeb...], the dispatcher would dispatch the request to that page and after the page is dispatched and response has been sent, the execution continues on this JSP, ie from the line after the call to the [callWeb..] function.. All you need to do to avoid this exception is,
a) put a return; statement after the call to the function.
Or
b) structure your code in such a way that after the call to the [callWeb..] function, the execution would not continue;
I would prefer the first condition though along with structuring the code in such a way that you need not have that many calls to the function. Instead have a String dest variable, which would change and make a call in the end
Cheers
-P -
I am getting the following error when I compile the JSP page. I have set my CLASSPATH correctly, still I am getting the error.Where should I place my class file???
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 0 in the jsp file: /JspSession_NextPage.jsp
Generated servlet error:
[javac] Compiling 1 source file
D:\Program Files\jakarta-tomcat-4.1.18-LE-jdk14\work\Standalone\localhost\_\JspSession_NextPage_jsp.java:41: cannot resolve symbol
symbol : class UserData
location: class org.apache.jsp.JspSession_NextPage_jsp
UserData user = null;
^
An error occurred at line: 0 in the jsp file: /JspSession_NextPage.jsp
Generated servlet error:
D:\Program Files\jakarta-tomcat-4.1.18-LE-jdk14\work\Standalone\localhost\_\JspSession_NextPage_jsp.java:43: cannot resolve symbol
symbol : class UserData
location: class org.apache.jsp.JspSession_NextPage_jsp
user = (UserData) pageContext.getAttribute("user", PageContext.SESSION_SCOPE);
^
An error occurred at line: 0 in the jsp file: /JspSession_NextPage.jsp
Generated servlet error:
D:\Program Files\jakarta-tomcat-4.1.18-LE-jdk14\work\Standalone\localhost\_\JspSession_NextPage_jsp.java:46: cannot resolve symbol
symbol : class UserData
location: class org.apache.jsp.JspSession_NextPage_jsp
user = (UserData) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "UserData");
^
3 errors
at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:130)
at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293)
at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:340)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:352)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:474)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:184)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:386)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
at java.lang.Thread.run(Thread.java:536)
Apache Tomcat/4.1.18-LE-jdk14Have you placed the UserData class in the same directory?
-
I am a beginner to JSF , I am getting the following error when I try to invoke using the following URL
http://localhost:8080/Loginjsf/
I have copied web.xml,faces-config.xml,index.jsp, userLogin.jsp and also the list of jars I am using.
java version I am using jdk1.5.0_14
tomcat version 5.5.25
JSF Version 1.1_01
---------------------------------------------------------------------this is the error------------------------------------------------------------------
exception
org.apache.jasper.JasperException: Exception in JSP: /index.jsp:7
4: </head>
5: <body>
6: </body>
7: <jsp:forward page="userLogin.jsp"></jsp:forward>
8: </html>
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:451)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
org.apache.jasper.JasperException: Exception in JSP: /userLogin.jsp:15
12: </head>
13:
14: <body>
15: <f:view>
16: <h:form id="UserName">
17: <f:loadBundle basename ="com.demo.MessageBundle" var="bundle"/> <br>
18: <h:inputText></h:inputText>
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:451)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:686)
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:656)
org.apache.jsp.index_jsp._jspService(index_jsp.java:50)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
javax.servlet.ServletException: Cannot find FacesContext
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:841)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:774)
org.apache.jsp.userLogin_jsp._jspService(userLogin_jsp.java:92)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:686)
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:656)
org.apache.jsp.index_jsp._jspService(index_jsp.java:50)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
javax.servlet.jsp.JspException: Cannot find FacesContext
javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:399)
com.sun.faces.taglib.jsf_core.ViewTag.doStartTag(ViewTag.java:105)
org.apache.jsp.userLogin_jsp._jspx_meth_f_005fview_005f0(userLogin_jsp.java:107)
org.apache.jsp.userLogin_jsp._jspService(userLogin_jsp.java:82)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:686)
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:656)
org.apache.jsp.index_jsp._jspService(index_jsp.java:50)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
THE WEB.XML FILE I AM USING IS
The web.xml, faces-config.xml files which I am using ,
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<context-param>
<param-name>javax.faces.CONFIG_FILES</param-name>
<param-value>/WEB-INF/faces-config.xml</param-value>
</context-param>
<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.xhtml</param-value>
</context-param>
<context-param>
<param-name>com.sun.faces.validateXml</param-name>
<param-value>true</param-value>
<description>
Set this flag to true if you want the JavaServer Faces
Reference Implementation to validate the XML in your
faces-config.xml resources against the DTD. Default
value is false.
</description>
</context-param>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.faces</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<!--Tomcat 5 Workaround: Listener used to initialize JSF on startup-->
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
</web-app>
THE FACES-CONFIG.XML I AM USING
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN" "http://java.sun.com/dtd/web-facesconfig_1_1.dtd">
<faces-config >
<application>
<view-handler>com.sun.facelets.FaceletViewHandler</view-handler>
</application>
<managed-bean>
<managed-bean-name>UserBean</managed-bean-name>
<managed-bean-class>com.demo.bean.UserBean</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
<managed-property>
<property-name>userName</property-name>
<property-class>java.lang.String</property-class>
<value></value>
</managed-property>
<managed-property>
<property-name>password</property-name>
<property-class>java.lang.String</property-class>
<value></value>
</managed-property>
</managed-bean>
<navigation-rule>
<from-view-id>/userLogin.jsp</from-view-id>
<navigation-case><from-outcome>failure</from-outcome>
<to-view-id>/loginForm.jsp</to-view-id>
</navigation-case>
<navigation-case>
<from-action>success</from-action>
<to-view-id>/userLoginSuccess.jsp</to-view-id>
</navigation-case></navigation-rule>
<navigation-rule>
<from-view-id>/userLoginSuccess.jsp</from-view-id>
</navigation-rule>
<navigation-rule>
<from-view-id>/loginForm.jsp</from-view-id>
</navigation-rule>
</faces-config>
THE INDEX.JSP I AM USING
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
</head>
<body>
</body>
<jsp:forward page="userLogin.jsp"></jsp:forward>
</html>
THE USERLOGIN.JSP is
<%@ page language="java" pageEncoding="ISO-8859-1"%>
<%@ taglib uri="/WEB-INF/html_basic.tld" prefix="h"%>
<%@ taglib uri="/WEB-INF/jsf_core.tld" prefix="f"%>
<html>
<head>
<title>My JSF 'userLogin' starting page</title>
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<f:view>
<h:form id="UserName">
<f:loadBundle basename ="com.demo.MessageBundle" var="bundle"/> <br>
<h:inputText></h:inputText>
<h:outputLabel value="UserName"></h:outputLabel>
<h:inputText></h:inputText>
<h:outputLabel for="Password" value="Password" id="Password"></h:outputLabel>
</h:form>
</f:view>
</body>
</html>
THE JAR FILES LOCATED AT tomcat-5.5\webapps\Loginjsf\WEB-INF\lib
commons-beanutils.jar
commons-collections.jar
commons-digester.jar
commons-logging.jar
el-api.jar
el-ri.jar
jsf-api.jar
jsf-facelets.jar
jsf-impl.jar
jstl.jar
standard.jar
It would be great if you could help me in resolving this problem, what is that I am doing wrong?Thanks for your suggestions, I updated the web.xml and index.jsp accordingly but this time I am getting a different kind of error as below
org.apache.jasper.JasperException: Exception in JSP: /index.jsp:6
3: <head>
4: </head>
5: <body>
6: <jsp:forward page="userLogin.faces"></jsp:forward>
7: </body>
8: </html>
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:451)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
javax.servlet.ServletException: Error Parsing /userLogin.jsp: Error Traced[line: 1] The markup in the document preceding the root element must be well-formed.
javax.faces.webapp.FacesServlet.service(FacesServlet.java:202)
org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:686)
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:656)
org.apache.jsp.index_jsp._jspService(index_jsp.java:49)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
com.sun.facelets.FaceletException: Error Parsing /userLogin.jsp: Error Traced[line: 1] The markup in the document preceding the root element must be well-formed.
com.sun.facelets.compiler.SAXCompiler.doCompile(SAXCompiler.java:234)
com.sun.facelets.compiler.Compiler.compile(Compiler.java:105)
com.sun.facelets.impl.DefaultFaceletFactory.createFacelet(DefaultFaceletFactory.java:197)
com.sun.facelets.impl.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:144)
com.sun.facelets.impl.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:95)
com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:496)
com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:546)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:686)
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:656)
org.apache.jsp.index_jsp._jspService(index_jsp.java:49)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803) -
Org.apache.jasper.JasperException: Unable to compile
Hi,
I am trying to load a small JSP script using IE
6.0. I have the file tim.jsp in Tomcat
6.0\webapps\examples\. I am getting the following
error. Can you please let me know if I need to
configure anything else to get this working ?.
Thanks,
Baskar N
org.apache.jasper.JasperException: Unable to compile
class for JSP:
An error occurred at line: 7 in the jsp file: /tim.jsp
java.util cannot be resolved to a type
4: <Head><title>Simple JSP example</title></head>
5: <body>
6: <h1>Date and time:</h1>
7: <% java.util.Date now = java.util.Date(); %>
8: <h2>
9: <%= now.getHours() %>:<%= now.getMinutes() %>:<%=
now.getSeconds() %>
10: </h2><% java.util.Date now = new java.util.Date(); %>
-
Org.apache.jasper.JasperException: This absolute uri
I am getting error - org.apache.jasper.JasperException: This absolute uri (http://java.sun.com/jstl/core) cannot be resolved in either web.xml or the jar files deployed with this application
when trying to open jsp page. What am I missing. I have deployed war file on Sun One app server 7 and *.tld files are in WEB-INF directory within war file.
<u>jsp code</u>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core"%>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jstl/fmt"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Java JSTL Tag Test</title>
</head>
<body>
<h1> Test Page</h1>
</body>
</html>Solved. It was not able to find c.tld file. added following line in web.xml
<taglib>
<taglib-uri>http://java.sun.com/jstl/core</taglib-uri>
<taglib-location>/WEB-INF/c.tld</taglib-location>
</taglib> -
Plz help me from the error - "org.apache.jasper.jasperException"
I am getting error with this code ,plz help me out ,i wanna correct this urgently
I've set the Environment variables JAVA_HOME and
CATALINA_HOME and here is my coding and error report
hello.html
<head><title>Database</title></head>
<body>
<form method="get" action="add.jsp">
<pre>
<center>Enter ur Name :<input type="text" name="nam" >
<br><input type="submit" value=" Add ">
</center></pre>
</form>
</body>
</html>
add.jsp
<%@ page language="java" %>
<%@ page import="java.sql.*" %>
<html>
<head><title>JSP</title></head>
<%! String name;
Connection con=null;
Statement st=null;
%>
<body>
<% name=request.getParameter("nam");
try
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
//I have created a User DSN sjp
con = DriverManager.getConnection("jdbc:odbc:sjp");
st = con.createStatement();
st.executeUpdate("insert into detail values('"+name+"')");
catch(Exception e)
con.close();
st.close();
%>
<h1> Name Added</h1>
</body>
</html>
Error
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:207)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:534)
root cause
java.lang.NullPointerException at org.apache.jsp.add_jsp._jspService(add_jsp.java:66)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:92)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:162)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:534)
Apache Tomcat/4.1.31hi,
when i use the code
if(st != null)st.close();
if(con != null ) con.close();
that works good ,the old error has been corrected.
but it's now throwing an SQLException[b] "datasource name not found and default driver not specified" why this occurs and also can u give me the explanation for the old error????
I am sure that i have created an user DSN, i am 100% sure about it .even though there is an error.
Deepak.
Deepak.C -
Org.apache.jasper.JasperException: Unable to compile class for JSP
Hi All,
I have been using NetBeans IDE 3.5.1. AndI am trying to execute one JSP file, but it is giving error and i am not able to execute the servlet files also in NetBeans IDE. Can anybody help me out regarding this...
type - Exception report
message - Internal Server Error
description - The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request.
exception -
org.apache.jasper.JasperException: Unable to compile class for JSP
C:\Documents and Settings\kiran\.netbeans\3.5\tomcat406_base\work\Tomcat-Internal\localhost\C_3A_5CDocuments+and+Settings_5Ckiran_5CNetBeans+IDE+3.5.1_5Ctomcat406_5Cwebapps_5Cctm\jsp1\AdminClient$jsp.java:5: Package login not found in import.
import login.*;
^
C:\Documents and Settings\kiran\.netbeans\3.5\tomcat406_base\work\Tomcat-Internal\localhost\C_3A_5CDocuments+and+Settings_5Ckiran_5CNetBeans+IDE+3.5.1_5Ctomcat406_5Cwebapps_5Cctm\jsp1\AdminClient$jsp.java:7: Package javax.ejb not found in import.
import javax.ejb.*;
^
2 errors
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:285)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet.loadJSP(IDEJspServlet.java:442)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet$JspServletWrapper.loadIfNecessary(IDEJspServlet.java:148)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet$JspServletWrapper.service(IDEJspServlet.java:160)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet.serviceJspFile(IDEJspServlet.java:246)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet.service(IDEJspServlet.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:226)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125)
at java.lang.Thread.run(Thread.java:484)The page is located at web/test/test.jsp and the java as below
Is there anything still need to add to test.jsp?
DB.java (web/classes/DB/db.class)
package DB;
import java.sql.*;
public class db
String db_url="jdbc:mysql://localhost:3306/DB";
String db_user="root";
String db_password="123456";
private ResultSet r=null;
static private ResultSet res=null;
int staff_Id=0;
/** Creates a new instance of db */
public int getRetrieveId()
try{
Class.forName("com.mysql.jdbc.Driver").newInstance();
catch (Exception E)
E.printStackTrace();
try{
Connection C = DriverManager.getConnection(db_url,db_user,db_password);
Statement S = C.createStatement();
r = S.executeQuery("select max(staff_Id) from staff");
while(r.next()){
staff_Id=r.getInt(1);
S.close();
C.close();
catch(Exception e)
e.printStackTrace();
return staff_Id;
public static boolean getSearch(String s)
String search_db_url="jdbc:mysql://localhost:3306/DB";
String search_db_user="root";
String search_db_password="123456";
String str=null;
boolean result=false;
try{
Class.forName("com.mysql.jdbc.Driver").newInstance();
catch (Exception E)
E.printStackTrace();
try{
Connection C = DriverManager.getConnection(search_db_url,search_db_user,search_db_password);
Statement S = C.createStatement();
res = S.executeQuery(s);
while(res.next()){
str=res.getString(1);
if(!str.equals(null))
result=true;
S.close();
C.close();
catch(Exception e)
e.printStackTrace();
return result;
public void setUpdate(String str)
try{
Class.forName("com.mysql.jdbc.Driver").newInstance();
catch (Exception E)
E.printStackTrace();
try{
Connection C = DriverManager.getConnection(db_url,db_user,db_password);
Statement S = C.createStatement();
int r = S.executeUpdate(str);
S.close();
C.close();
catch(Exception e)
e.printStackTrace();
} -
Dear all,
I've used java.util.List in my jsp, but when I import the package into the jsp, the following error occurs, please help:
Type: Exception Report
Message: Internal Server Error
Exception
org.apache.jasper.JasperException: Unable to compile class for JSPNote: sun.tools.javac.Main has been deprecated.
C:\Sun\AppServer7\domains\domain1\server1\generated\jsp\j2ee-modules\EmailTracker2\_jasper\_index_jsp.java:14: class jasper.index_jsp must be declared abstract. It does not define java.util.List getIncludes() from class org.apache.jasper.runtime.HttpJspBase.
public class indexjsp extends HttpJspBase {
^
1 error, 1 warning
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:312)
at com.iplanet.ias.web.jsp.JspServlet$JspServletWrapper.loadJSP(JspServlet.java:641)
at com.iplanet.ias.web.jsp.JspServlet$JspServletWrapper.access$000(JspServlet.java:501)
at com.iplanet.ias.web.jsp.JspServlet.serviceJspFile(JspServlet.java:322)
at com.iplanet.ias.web.jsp.JspServlet.service(JspServlet.java:287)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:720)
at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.java:118)
at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:278)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:274)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:158)
at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)Hi,
I am using J2EE SDK 1.4 Server and deployed a Stateless Session Bean and used a JSP page as Web Deployment component. When I deploy the application no error is given but when I access application using the given web context name the following error is displayed on the browser.
type Exception report
message
description The server encountered an internal error () that prevented
it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP
No Java compiler was found to compile the generated source for the JSP.
This can usually be solved by copying manually
$JAVA_HOME/lib/tools.jar from the JDK
to the common/lib directory of the Tomcat server, followed by a Tomcat restart.
If using an alternate Java compiler, please check its installation and
access path.
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:132)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:356)
org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:420)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:463)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:444)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:557)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:305)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:306)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:253)
javax.servlet.http.HttpServlet.service(HttpServlet.java:861)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:324)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:289)
java.security.AccessController.doPrivileged(Native Method)
javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:311)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:205)
Can anyone tell me why this error could be generated? I've given the JAVA_HOME environment variable value as C:\Sun\AppServer\jdk and J2EE_HOME variable value as C:\Sun\AppServer. -
Error on Import Roles Tab (org.apache.jasper.jasperexception)
Hi all,
We have installed Edge Standard with SAP IK and create systems for SAP. When I switch over to Import Roles tab, following error is fired:
org.apache.jasper.jasperexception
We have copied the relevant JCo sapJCo 2.1.8 files in relevant directories, still the error persist.
Please advise.
Regards.Hi Ingo,
Yes, it's tomcat running on Oracle.
However, the issue is now resolved after installing oracle patch. However, it took us re-installation of oracle since previous oracle installation didn't support the (x86) path, subsequently BOE was also reinstalled along with SAP IK. The issue disappeared this time.
Regards.
Mohammad -
Hi
I am running a website. The server provided to me is tomcat and is in Linux and database is MYSQL.
I am getting the below stated error. In my PC the code is running truly but when i upload it to website the following error occured.I have tried with all tomcat jar file and mysql-jdbc connector jar files by putting them in WEB_INF folder.
I really need this solution in urgent. If any one could help me in solving the problem it would be really Great.
Thank You.
type Exception report
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
java.lang.NullPointerException
org.apache.jsp.jsp.NewRegistration_jsp._jspService(org.apache.jsp.jsp.NewRegistration_jsp:100)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.9 logs.java.lang.NullPointerException
org.apache.jsp.jsp.NewRegistration_jsp._jspService(org.apache.jsp.jsp.NewRegistration_jsp:100)
What is your jsp doing at this point?
Can you debug it?
Put a few System.out.println() statements through so you can see at which line it breaks.
At a guess, seeing as you have mentioned databases, it will probably be related to some database configuration you have done on your local system but not on the server. JNDI setup? Permissions? -
hi
i have developed small stuts sample using eclipse.When i tried to run the sample its giving following error..
org.apache.jasper.JasperException: File "/WEB-INF/struts-html.tld" not found
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:51)
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:409)
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:116)
org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:160)
org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:424)
org.apache.jasper.compiler.Parser.parseDirective(Parser.java:493)
org.apache.jasper.compiler.Parser.parseElements(Parser.java:1557)
org.apache.jasper.compiler.Parser.parse(Parser.java:127)
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:212)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:101)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:156)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:296)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:277)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:265)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:564)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:299)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
But i ahve placed the tld files inside WEB-INF.
please anybosy help me why i am getting this error?
regards
shruthiHello,
Were you able to find out the cause of the problem you were having with the "/WEB-INF/struts-html.tld" error?
I'm stuck for a while on this problem, your input would help a great deal.
Thanks,
-Rick -
Hi,
All I am trying to do is execute a <jsp:forward page=""/> commend. The page I am refering to does exists and three other pages that have the same commend are able to forward to the said page with little issue. All the pages are in the same directory and the path indicator to them is correct. Any help in this matter will be highly appreciated.
org.apache.jasper.JasperException: Error: Attempt to clear a buffer that's already been flushed
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
at java.lang.Thread.run(Thread.java:534)jsp:forward always flushes the buffer before proceeding.
Do you have a statement in your jsp like out.flush() before your use jsp:forward? If you do, try removing it -
Org.apache.jasper.JasperException - Help please!!!
Hello i have a problem. I have a class WEB-INF/classes/file/PqSpIn.class and I have compiled it with javac. But I have this error and the header of the file linda.jsp is like this
<jsp:useBean id="abc" scope="application" class="linda.PqSpIn"/>
so, i'm calling the class file and the error is this
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 5 in the jsp file: /linda/linda.jsp
Generated servlet error:
[javac] Since fork is true, ignoring compiler setting.
[javac] Compiling 1 source file
[javac] Since fork is true, ignoring compiler setting.
[javac] .../examples/file/linda_jsp.java:46: cannot access linda.PqSpIn
[javac] bad class .../webapps/examples/WEB-INF/classes/file/PqSpIn.class
[javac] class file contains wrong class: PqSpIn
[javac] Please remove or make sure it appears in the correct subdirectory of the classpath.
[javac] linda.PqSpIn abc = null;
[javac] ^
[javac] 1 error
at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:130)
at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293)
Please if somebody would help me I will apprecite very much
Thank you,Hello i have a problem. I have a class
WEB-INF/classes/file/PqSpIn.class and I have compiled
it with javac. But I have this error and the header
of the file linda.jsp is like this
<jsp:useBean id="abc" scope="application" class="linda.PqSpIn"/> In the usebean tag you are using linda.PqSpIn however your webapp structure contains a class file/PqSpIn.class. Try changing the usebean tag to
<jsp:useBean id="abc" scope="application" class="file.PqSpIn"/>
This should do the trick. -
Org.apache.jasper.JasperException error
Ok here is the problem. I have this war file that works great on my development environment, but when I move it to our QA environment I get the following error:
org.apache.jasper.JasperException: /custom/search.jsp(29,0) The value for the useBean class attribute lv.me.jse.facade.SearchEngineJavaBean is invalid.
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39)
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:357)
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:141)
org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.java:1217)
org.apache.jasper.compiler.Node$UseBean.accept(Node.java:1116)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213)
org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219)
org.apache.jasper.compiler.Node$Root.accept(Node.java:456)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
org.apache.jasper.compiler.Generator.generate(Generator.java:3261)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:244)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:422)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:507)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:274)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)Any Ideas as to why this is happening??Is there a difference in environment between the machines?
Version of java?
Version of Tomcat?
Operating System?
This error is normally generated when
1 - the class file is invalid
2 - the bean does not have a PUBLIC no-args constructor
Are there any libraries that this class would depend on that are on your machine, and not on the the QA machine?
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