From b3ce1f45af6bcd7071101c415760180c17607f4b Mon Sep 17 00:00:00 2001
From: Jonnathan Quijano <jquijano82@gmail.com>
Date: Mon, 22 Feb 2016 18:44:09 -0500
Subject: [PATCH] Enable multipar support

Enables multipart support for file upload with prime faces
---
 .../webapp/WEB-INF/spring/root-context.xml    |  3 ++-
 .../src/main/webapp/WEB-INF/web.xml           | 23 +++++++++++++++++++
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/primefaces-showcase/src/main/webapp/WEB-INF/spring/root-context.xml b/primefaces-showcase/src/main/webapp/WEB-INF/spring/root-context.xml
index 486e22d..5c952e6 100644
--- a/primefaces-showcase/src/main/webapp/WEB-INF/spring/root-context.xml
+++ b/primefaces-showcase/src/main/webapp/WEB-INF/spring/root-context.xml
@@ -5,5 +5,6 @@
 	
 	<!-- Root Context: defines shared resources visible to all other web components -->
 	<import resource="security-config.xml"/>
-	
+	<bean id="multipartResolver"
+		  class="org.springframework.web.multipart.commons.CommonsMultipartResolver" />
 </beans>
diff --git a/primefaces-showcase/src/main/webapp/WEB-INF/web.xml b/primefaces-showcase/src/main/webapp/WEB-INF/web.xml
index 6a5aec8..162cd84 100644
--- a/primefaces-showcase/src/main/webapp/WEB-INF/web.xml
+++ b/primefaces-showcase/src/main/webapp/WEB-INF/web.xml
@@ -77,6 +77,14 @@
 			<param-value>/WEB-INF/spring/appServlet/servlet-context.xml</param-value>
 		</init-param>
 		<load-on-startup>1</load-on-startup>
+		<!-- // Multipart File upload configuration -->
+		<multipart-config>
+			<location>/tmp</location>
+			<max-file-size>5242880</max-file-size><!--5MB-->
+			<max-request-size>20971520</max-request-size><!--20MB-->
+			<file-size-threshold>0</file-size-threshold>
+		</multipart-config>
+		<!-- // -->
 	</servlet>
 		
 	<servlet-mapping>
@@ -84,6 +92,21 @@
 		<url-pattern>/app/*</url-pattern>
 	</servlet-mapping>
 
+	<!-- // Enables multipart processing -->
+	<filter>
+		<description>
+			Allows the application to accept multipart file data.
+		</description>
+		<display-name>springMultipartFilter</display-name>
+		<filter-name>springMultipartFilter</filter-name>
+		<filter-class>org.springframework.web.multipart.support.MultipartFilter</filter-class>
+	</filter>
+
+	<filter-mapping>
+		<filter-name>springMultipartFilter</filter-name>
+		<url-pattern>/*</url-pattern>
+	</filter-mapping>
+
 	<filter>
 		<filter-name>PrimeFaces FileUpload Filter</filter-name>
 		<filter-class>org.primefaces.webapp.filter.FileUploadFilter</filter-class>