Hello everyone. I am a newbie with JSF. I use netbeans 6.1 and apache myfaces and tomahawk libraries. I need to upload a file. I use <t:inputFileUpload /> component of tomahawk but cant put it to work. When i choose the file from the browser and click upload button i get this error on browser.
HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: java.lang.NoClassDefFoundError: Could not initialize class org.apache.myfaces.shared_tomahawk.config.MyfacesConfig org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:135) org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390) root cause java.lang.NoClassDefFoundError: Could not initialize class org.apache.myfaces.shared_tomahawk.config.MyfacesConfig org.apache.myfaces.renderkit.html.util.AddResourceFactory.getInstance(AddResourceFactory.java:282) org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:126) org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390) note The full stack trace of the root cause is available in the Apache Tomcat/6.0.16 logs. Apache Tomcat/6.0.16 and my jsp page is below <[EMAIL PROTECTED] prefix="c" uri="http://java.sun.com/jsp/jstl/core"%> <[EMAIL PROTECTED] contentType="text/html"%> <[EMAIL PROTECTED] pageEncoding="UTF-8"%> <[EMAIL PROTECTED] prefix="f" uri="http://java.sun.com/jsf/core"%> <[EMAIL PROTECTED] prefix="h" uri="http://java.sun.com/jsf/html"%> <%@ taglib uri="http://myfaces.apache.org/tomahawk"; prefix="t" %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";> <%-- This file is an entry point for JavaServer Faces application. --%> <f:view> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Endersys License Upload Page</title> </head> <body> <h:form id="uploadForm" enctype="multipart/form-data"> <t:inputFileUpload id="fileUplod" value="#{upload_backing.file}" storage="file" required="true"/> <h:message for="fileUpload" /> <h:commandButton value="upload" action="#{upload_backing.upload}" /> <h:outputText value="File Uploaded Succesfully" rendered="#{upload_backing.success}" style="color:green" /> <h:outputText value="Error: File is not uploaded" rendered="#{upload_backing.success}" style="color:red" /> </h:form> </body> </html> </f:view> and this is the content of web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";> <context-param> <param-name>com.sun.faces.verifyObjects</param-name> <param-value>false</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>javax.faces.STATE_SAVING_METHOD</param-name> <param-value>client</param-value> </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> <session-config> <session-timeout> 30 </session-timeout> </session-config> <filter> <filter-name>MyFacesExtensionsFilter</filter-name> <filter-class>org.apache.myfaces.webapp.filter.ExtensionsFilter</filter-class> <init-param> <param-name>maxFileSize</param-name> <param-value>10m</param-value> <description>Set the size limit for uploaded files. Format: 10 - 10 bytes 10k - 10 KB 10m - 10 MB 1g - 1 GB </description> </init-param> <init-param> <param-name>uploadRepositoryPath</param-name> <param-value>/tmp</param-value> </init-param> </filter> <!-- extension mapping for adding <script/>, <link/>, and other resource tags to JSF-pages --> <filter-mapping> <filter-name>MyFacesExtensionsFilter</filter-name> <!-- servlet-name must match the name of your javax.faces.webapp.FacesServlet entry --> <servlet-name>Faces Servlet</servlet-name> </filter-mapping> <!-- extension mapping for serving page-independent resources (javascript, stylesheets, images, etc.) --> <filter-mapping> <filter-name>MyFacesExtensionsFilter</filter-name> <url-pattern>/faces/myFacesExtensionResource/*</url-pattern> </filter-mapping> </web-app> and the bean i use is like this package bean.backing; import java.io.*; import javax.servlet.http.*; import org.apache.myfaces.custom.fileupload.UploadedFile; import javax.faces.context.FacesContext; /** * * @author brhn */ public class main { private UploadedFile file; boolean success = false; public main() {} public UploadedFile getFile() { return file; } public void setFile(UploadedFile file) { this.file = file; } public void upload() throws IOException { try { InputStream stream = file.getInputStream(); long size = file.getSize(); byte [] buffer = new byte[(int)size]; stream.read( buffer, 0, (int)size ); stream.close(); success = true; } catch (Exception e) { success = false; } } public boolean isSuccess () { return success; } } Hello everyone. I am a newbie with JSF. I use netbeans 6.1 and apache myfaces and tomahawk libraries. I need to upload a file. I use <t:inputFileUpload /> component of tomahawk but cant put it to work. When i choose the file from the browser and click upload button i get this error on browser. HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: java.lang.NoClassDefFoundError: Could not initialize class org.apache.myfaces.shared_tomahawk.config.MyfacesConfig org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:135) org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390) root cause java.lang.NoClassDefFoundError: Could not initialize class org.apache.myfaces.shared_tomahawk.config.MyfacesConfig org.apache.myfaces.renderkit.html.util.AddResourceFactory.getInstance(AddResourceFactory.java:282) org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:126) org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390) note The full stack trace of the root cause is available in the Apache Tomcat/6.0.16 logs. Apache Tomcat/6.0.16 and my jsp page is below <[EMAIL PROTECTED] prefix="c" uri="http://java.sun.com/jsp/jstl/core"%> <[EMAIL PROTECTED] contentType="text/html"%> <[EMAIL PROTECTED] pageEncoding="UTF-8"%> <[EMAIL PROTECTED] prefix="f" uri="http://java.sun.com/jsf/core"%> <[EMAIL PROTECTED] prefix="h" uri="http://java.sun.com/jsf/html"%> <%@ taglib uri="http://myfaces.apache.org/tomahawk"; prefix="t" %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";> <%-- This file is an entry point for JavaServer Faces application. --%> <f:view> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Endersys License Upload Page</title> </head> <body> <h:form id="uploadForm" enctype="multipart/form-data"> <t:inputFileUpload id="fileUplod" value="#{upload_backing.file}" storage="file" required="true"/> <h:message for="fileUpload" /> <h:commandButton value="upload" action="#{upload_backing.upload}" /> <h:outputText value="File Uploaded Succesfully" rendered="#{upload_backing.success}" style="color:green" /> <h:outputText value="Error: File is not uploaded" rendered="#{upload_backing.success}" style="color:red" /> </h:form> </body> </html> </f:view> and this is the content of web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";> <context-param> <param-name>com.sun.faces.verifyObjects</param-name> <param-value>false</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>javax.faces.STATE_SAVING_METHOD</param-name> <param-value>client</param-value> </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> <session-config> <session-timeout> 30 </session-timeout> </session-config> <filter> <filter-name>MyFacesExtensionsFilter</filter-name> <filter-class>org.apache.myfaces.webapp.filter.ExtensionsFilter</filter-class> <init-param> <param-name>maxFileSize</param-name> <param-value>10m</param-value> <description>Set the size limit for uploaded files. Format: 10 - 10 bytes 10k - 10 KB 10m - 10 MB 1g - 1 GB </description> </init-param> <init-param> <param-name>uploadRepositoryPath</param-name> <param-value>/tmp</param-value> </init-param> </filter> <!-- extension mapping for adding <script/>, <link/>, and other resource tags to JSF-pages --> <filter-mapping> <filter-name>MyFacesExtensionsFilter</filter-name> <!-- servlet-name must match the name of your javax.faces.webapp.FacesServlet entry --> <servlet-name>Faces Servlet</servlet-name> </filter-mapping> <!-- extension mapping for serving page-independent resources (javascript, stylesheets, images, etc.) --> <filter-mapping> <filter-name>MyFacesExtensionsFilter</filter-name> <url-pattern>/faces/myFacesExtensionResource/*</url-pattern> </filter-mapping> </web-app> and the bean i use is here /* * To change this template, choose Tools | Templates * and open the template in the editor. */ package bean.backing; import java.io.*; import javax.servlet.http.*; import org.apache.myfaces.custom.fileupload.UploadedFile; import javax.faces.context.FacesContext; /** * * @author brhn */ public class main { private UploadedFile file; boolean success = false; public main() {} public UploadedFile getFile() { return file; } public void setFile(UploadedFile file) { this.file = file; } public void upload() throws IOException { try { InputStream stream = file.getInputStream(); long size = file.getSize(); byte [] buffer = new byte[(int)size]; stream.read( buffer, 0, (int)size ); stream.close(); success = true; } catch (Exception e) { success = false; } } public boolean isSuccess () { return success; } } i need to make it work. All helps will be appreciated -- View this message in context: http://www.nabble.com/i-get-errors-when-using-tomahawak-inputFileUpload-component.-tp18432440p18432440.html Sent from the My Faces - Dev mailing list archive at Nabble.com.
