s:fileUpload and Tomahawk extensionfilter
I do need some tomahawk components in my app(together with the required extension filter) What is the preferred configuration for this?
I am asking because i have a problem with this combination and s:fileUpload. I searched this forum and the jira for posts describing such an incombatibility (with no success).
Using Seam 1.2.0.Patch1
My problem is:
When i upload a file this leads to a little problem in the decode method from UIFileUpload
private static final String TOMAHAWK_WRAPPER_CLASS = "org.apache.myfaces.webapp.filter.MultipartRequestWrapper";
public void decode(FacesContext context)
{
super.decode(context);
Object request = context.getExternalContext().getRequest();
if (!(request instanceof MultipartRequest) &&
request instanceof HttpServletRequestWrapper)
{
request = ((HttpServletRequestWrapper) request).getRequest();
}
if (!(request instanceof MultipartRequest) &&
request.getClass().getName().equals(TOMAHAWK_WRAPPER_CLASS))
{
I have debugged this and
the request that comes in is a MultipartRequestWrapper but also 'request instanceof HttpServletRequestWrapper' yields true.
So the if statements have to be swapped . If not, a MultipartRequestWrapper will not be handled properly.
My question: Is this because i have a configuration error in my web.xml or is this a real problem (and possible fixed)?
Ciao,
Carsten
BTW
My Web.xml declares the extension filter before seam filter.
[...] <filter> <filter-name>extensionsFilter</filter-name> <filter-class>org.apache.myfaces.webapp.filter.ExtensionsFilter</filter-class> <init-param> <description>Set the size limit for uploaded files. Format: 10 - 10 bytes 10k - 10 KB 10m - 10 MB 1g - 1 GB</description> <param-name>uploadMaxFileSize</param-name> <param-value>100m</param-value> </init-param> <init-param> <description>Set the threshold size - files below this limit are stored in memory, files above this limit are stored on disk. Format: 10 - 10 bytes 10k - 10 KB 10m - 10 MB 1g - 1 GB</description> <param-name>uploadThresholdSize</param-name> <param-value>100k</param-value> </init-param> </filter> <filter> <filter-name>Seam Filter</filter-name> <filter-class>org.jboss.seam.web.SeamFilter</filter-class> </filter> <!-- extension mapping for serving page-independent resources (javascript, stylesheets, images, etc.) --> <filter-mapping> <filter-name>extensionsFilter</filter-name> <url-pattern>/faces/myFacesExtensionResource/*</url-pattern> </filter-mapping> <!-- extension mapping for adding <script/>, <link/>, and other resource tags to JSF-pages--> <filter-mapping> <filter-name>extensionsFilter</filter-name> <servlet-name>Faces Servlet</servlet-name> <dispatcher>REQUEST</dispatcher> <dispatcher>FORWARD</dispatcher> <dispatcher>INCLUDE</dispatcher> </filter-mapping> <filter-mapping> <filter-name>Seam Filter</filter-name> <servlet-name>Faces Servlet</servlet-name> <dispatcher>REQUEST</dispatcher> <dispatcher>FORWARD</dispatcher> <dispatcher>INCLUDE</dispatcher> </filter-mapping> [...]