NullPointerException when using file upload with trinidad
---------------------------------------------------------
Key: TRINIDAD-1890
URL: https://issues.apache.org/jira/browse/TRINIDAD-1890
Project: MyFaces Trinidad
Issue Type: Bug
Environment: Linux x64
Java 1.6
Reporter: Thomas Müller
Hi,
I tried to use the file upload in trinidad. When I want to submit a file, I get
ther following exception:
java.lang.NullPointerException
org.apache.myfaces.trinidadinternal.config.upload.UploadRequestWrapper.setCharacterEncoding(UploadRequestWrapper.java:83)
com.sun.faces.context.ExternalContextImpl.setRequestCharacterEncoding(ExternalContextImpl.java:165)
org.apache.myfaces.trinidad.context.ExternalContextDecorator.setRequestCharacterEncoding(ExternalContextDecorator.java:266)
org.apache.myfaces.trinidad.context.ExternalContextDecorator.setRequestCharacterEncoding(ExternalContextDecorator.java:266)
javax.faces.application.ViewHandler.initView(ViewHandler.java:270)
com.sun.faces.application.ViewHandlerImpl.initView(ViewHandlerImpl.java:119)
javax.faces.application.ViewHandlerWrapper.initView(ViewHandlerWrapper.java:175)
com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:102)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
Can you help me if this is a bug or something is wrong in my enviroment
properties?
web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.5" xmlns="http://java.sun.com/xml/ns/j2ee";
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";>
<display-name>pferdemarkt.tv</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<jsp-config>
<jsp-property-group>
<url-pattern>*.jsp</url-pattern>
<url-pattern>*.jspf</url-pattern>
<page-encoding>UTF-8</page-encoding>
<scripting-invalid>true</scripting-invalid>
<is-xml>true</is-xml>
</jsp-property-group>
</jsp-config>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>com.sun.faces.enableLazyBeanValidation</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>com.sun.faces.validateXml</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>com.sun.faces.verifyObjects</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<!-- Maximum memory per request (in bytes) -->
<param-name>org.apache.myfaces.trinidad.UPLOAD_MAX_MEMORY</param-name>
<!-- Use 500K -->
<param-value>512000</param-value>
</context-param>
<context-param>
<!-- Maximum disk space per request (in bytes) -->
<param-name>org.apache.myfaces.trinidad.UPLOAD_MAX_DISK_SPACE</param-name>
<!-- Use 5,000K -->
<param-value>5120000</param-value>
</context-param>
<context-param>
<!-- directory to store temporary files -->
<param-name>org.apache.myfaces.trinidad.UPLOAD_TEMP_DIR</param-name>
<!-- Use a TrinidadUploads subdirectory of /tmp -->
<param-value>/tmp/</param-value>
</context-param>
<!-- Faces Servlet -->
<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>*.html</url-pattern>
</servlet-mapping>
<filter>
<filter-name>trinidad</filter-name>
<filter-class>org.apache.myfaces.trinidad.webapp.TrinidadFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>trinidad</filter-name>
<!-- This assumes that the FacesServlet has been registered -->
<!-- under the name "faces" -->
<servlet-name>faces</servlet-name>
</filter-mapping>
<servlet>
<servlet-name>resources</servlet-name>
<servlet-class>org.apache.myfaces.trinidad.webapp.ResourceServlet</servlet-class>
</servlet>
<!-- This cannot be configured currently -->
<servlet-mapping>
<servlet-name>resources</servlet-name>
<url-pattern>/adf/*</url-pattern>
</servlet-mapping>
</web-app>
faces-config.xml:
<?xml version="1.0" encoding="UTF-8"?>
<faces-config
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-facesconfig_1_2.xsd";
version="1.2">
<application>
<locale-config>
<default-locale>de</default-locale>
<supported-locale>de</supported-locale>
</locale-config>
<default-render-kit-id>
org.apache.myfaces.trinidad.core
</default-render-kit-id>
</application>
<managed-bean>
<managed-bean-name>infoBean</managed-bean-name>
<managed-bean-class>test.backing.InfoBean</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
</managed-bean>
</faces-config>
index.jsp:
<?xml version="1.0" ?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page";
xmlns:h="http://java.sun.com/jsf/html";
xmlns:f="http://java.sun.com/jsf/core";
xmlns:tr="http://myfaces.apache.org/trinidad";
xmlns:trh="http://myfaces.apache.org/trinidad/html";
xmlns:c="http://java.sun.com/jsp/jstl/core"; version="2.0">
<jsp:directive.page contentType="text/html" />
<jsp:output doctype-root-element="html"
doctype-public="-//W3C//DTD XHTML 1.0 Transitional//EN"
doctype-system="http://www.w3c.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"; />
<f:view>
<html xmlns="http://www.w3.org/1999/xhtml";>
<head>
<title>Testpage</title>
</head>
<body>
idx:
<h:outputText value="#{infoBean.idx}" />
<hr />
<tr:form usesUpload="true">
<tr:inputFile label="Upload:" value="#{infoBean.file}"
/>
<tr:commandButton text="Begin"
action="#{infoBean.doUpload}" />
</tr:form>
</body>
</html>
</f:view>
</jsp:root>
Best Regards
Thomas
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