The other way is to use the commons upload code directly within your java classes or via xsp. Both approaches work and the best one is really down to the application requirements.
The two previous examples show cocoon uploads & commons uploads via xsp. If you need pure java examples check the commons upload:- http://jakarta.apache.org/commons/fileupload/ Hope this helps Rob -----Original Message----- From: Goetzmann Bertrand [mailto:[EMAIL PROTECTED] Sent: 23 January 2006 17:46 To: [email protected] Subject: RE: Content length exceeds maximum upload size. Gregory, I experiment your XSP file (in Cocoon 2.1.8) that handles file uploads from client using the cocoon file upload support, and I remark that we can't detect in the code if the size file is greater than the maximum size authorised. But there is a way, by using a <map:handle-errors> construct in the pipeline : <map:pipeline> <map:match pattern="FileUpload"> <map:generate type="serverpages" src="fileupload.xsp"/> <map:transform src="fileupload.xsl"/> <map:serialize/> </map:match> <map:handle-errors> <!-- problably a too large file --> ... </map:handle-errors> </map:pipeline> Does anyone see another way ? -----Message d'origine----- De : Rob Gregory [mailto:[EMAIL PROTECTED] Envoyé : mercredi 18 janvier 2006 22:57 À : [email protected]; [EMAIL PROTECTED] Objet : RE: Content length exceeds maximum upload size. Are you uploading to an XSP or action or what? I have a couple of XSP examples that might shed some light for you and I have pasted these here. Hope this helps mate. Rob. FIRST EXAMPLE <?xml version="1.0" encoding="ISO-8859-1"?> <!-- @application File Upload - handles file uploads from client using the commons file upload support The html form requires an enctype="multipart/form-data" and a method="post" for it to contain <input name="myFile" type="file"/> elements. @author Rob Gregory @version 05.00.00/037 --> <!-- Define the namespaces for any logic sheets we will be using --> <xsp:page language="java" xmlns:xsp="http://apache.org/xsp"; xmlns:xsp-request="http://apache.org/xsp/request/2.0"; xmlns:esql="http://apache.org/cocoon/SQL/v2"; xmlns:session="http://apache.org/xsp/session/2.0"; create-session="false" > <xsp:structure> <xsp:include>javax.servlet.http.*</xsp:include> <xsp:include>java.io.File</xsp:include> <xsp:include>org.apache.commons.fileupload.*</xsp:include> <xsp:include>org.apache.cocoon.environment.http.HttpRequest</xsp:include> <xsp:include>org.apache.cocoon.environment.ObjectModelHelper</xsp:include> <xsp:include>org.apache.cocoon.environment.http.HttpEnvironment</xsp:include > <xsp:include>org.apache.commons.logging.Log</xsp:include> <xsp:include>org.apache.commons.logging.LogFactory</xsp:include> </xsp:structure> <xsp:logic> // Create a log attribute to allow access to log files private static Log log = LogFactory.getLog("upload_commons_xsp"); </xsp:logic> <page> <content> <xsp:logic> // get the httpservletrequest from Cocoon HttpServletRequest objRequest = (HttpServletRequest)objectModel.get(HttpEnvironment.HTTP_REQUEST_OBJECT); // define some constants long lMaxSize = 10000000; // (10 Mb) int iSizeThreshold = 4096; // bytes to hold in memory before writing to temp location String strPath = "C:/tmp"; // temp location // create the uploader DiskFileUpload objFileUploads = new DiskFileUpload(); // maximum size that will be stored in memory objFileUploads.setSizeThreshold(iSizeThreshold); // the temp location for saving data that is larger than getSizeThreshold() objFileUploads.setRepositoryPath(strPath); try { List fileItems = objFileUploads.parseRequest(objRequest, iSizeThreshold, lMaxSize, strPath); System.out.println("Number of Files : " + fileItems.size()); Iterator it = fileItems.iterator(); for (int i = 0; i < fileItems.size(); i++) { FileItem fi = (FileItem) it.next(); // write the file to the disk System.out.println("File " + fi.getName() + " field " + fi.getFieldName() + " size " + fi.getSize()); File file = new File(strPath + "/" + i + ".test"); file.createNewFile(); // write the incomming file (fi) to the disk file created above fi.write(file); } } catch (FileUploadException fue) { fue.printStackTrace(); } catch (Exception e) { e.printStackTrace(); } </xsp:logic> <file_upload>Rob Test</file_upload> </content> </page> </xsp:page> SECOND EXAMPLE Another approach is this:- <?xml version="1.0" encoding="ISO-8859-1"?> <!-- @application File Upload - handles file uploads from client using the cocoon file upload support The html form requires an enctype="multipart/form-data" and a method="post" for it to contain <input name="myFile" type="file"/> elements. @author Rob Gregory @version 05.00.00/037 --> <!-- Define the namespaces for any logic sheets we will be using --> <xsp:page language="java" xmlns:xsp="http://apache.org/xsp"; xmlns:xsp-request="http://apache.org/xsp/request/2.0"; xmlns:esql="http://apache.org/cocoon/SQL/v2"; xmlns:session="http://apache.org/xsp/session/2.0"; create-session="false" > <xsp:structure> <xsp:include>org.apache.cocoon.components.language.markup.xsp.XSPUtil</xsp:i nclude> <xsp:include>org.apache.avalon.framework.context.ContextException</xsp:inclu de> <xsp:include>org.apache.cocoon.servlet.multipart.PartOnDisk</xsp:include> <xsp:include>org.apache.commons.logging.Log</xsp:include> <xsp:include>org.apache.commons.logging.LogFactory</xsp:include> </xsp:structure> <xsp:logic> // Create a log attribute to allow access to log files private static Log log = LogFactory.getLog("upload_cocoon_xsp"); </xsp:logic> <xsp:logic> <!-- determine the temp upload location from the web.xml --> File uploadDir = null; public void contextualize(Context context) throws ContextException { uploadDir = (File) context.get(Constants.CONTEXT_UPLOAD_DIR); } </xsp:logic> <page> <content> <xsp:logic> PartOnDisk filePart = null; <!-- try to obtain the file todo enumerate all files --> if (request.getParameter("uploaded_file1") != null) { filePart = (PartOnDisk) request.get("uploaded_file1"); } else if (request.getContentType()!=null && request.getContentType().indexOf("multipart/form-data") != -1) { log.debug("Either uploads are turned off, or you submitted a blank form"); } <!-- list the files within the upload-dir --> log.debug("Dir=" + uploadDir); String[] filelist = uploadDir.list(); log.debug("List=" + filelist.length); for (int i = 0; i < filelist.length; i++) { log.debug("File [" + i + "]=" + filelist[i]); } <!-- Process the file here as upload directory is emptied following request --> System.out.println("FileName " + filePart.getFileName()); <!--System.out.println("File " + filePart.getFile()); also see getInputStream() --> System.out.println("Size " + filePart.getSize()); </xsp:logic> <title>Cocoon Upload Test</title> <filesize><xsp:expr>filePart.getSize()</xsp:expr></filesize> <filename><xsp:expr>filePart.getFileName()</xsp:expr></filename> </content> </page> </xsp:page> -----Original Message----- From: Maik Zygan [mailto:[EMAIL PROTECTED] Sent: 18 January 2006 13:48 To: [email protected] Subject: Content length exceeds maximum upload size. Hi, Everytime I try to upload a file that's larger then the configured upload size I get the following exception. <map:handle-errors> Does'nt work, the problem looks like this exception is handled by the servlet itself. Does enyone know how I get Cocoon not to display this exception? I'm using Apache 2.1.7 Problem in creating the Request Message: Content length exceeds maximum upload size. Description: java.io.IOException: Content length exceeds maximum upload size. Sender: org.apache.cocoon.servlet.CocoonServlet Source: Cocoon Servlet cause java.io.IOException: Content length exceeds maximum upload size. request-uri /platform/ebp/pk/ebp-portlets full exception chain stacktrace java.io.IOException: Content length exceeds maximum upload size. at org.apache.cocoon.servlet.multipart.RequestFactory.getServletRequest(Request Factory.java:78) at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1029) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Servle tStubImpl.java:1006) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java :419) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java :315) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(W ebAppServletContext.java:6718) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubjec t.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo ntext.java:3764) at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java :2644) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178) stacktrace java.io.IOException: Content length exceeds maximum upload size. at org.apache.cocoon.servlet.multipart.RequestFactory.getServletRequest(Request Factory.java:78) at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1029) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Servle tStubImpl.java:1006) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java :419) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java :315) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(W ebAppServletContext.java:6718) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubjec t.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo ntext.java:3764) at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java :2644) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178) Apache Cocoon 2.1.7 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
