Hi, I don't know if you'll find this usefull since you don't want to write your own, but implementing your own upload class is not that difficult, this tutorial (see url below) (although oriented around javamail) shows you how to do it and then you can tweak it to your liking:
http://softwaredev.earthweb.com/java/sdjjavase/article/0,,12395_618471,00.ht ml cheers Bjarni -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Shal Jain Sent: 12. apríl 2002 10:20 To: Orion-Interest Subject: I/O Exception w/ file posting - 2nd try (warning long post follows) UsingOrion 1.5.2. I have a bunch of users doing some very high volume uploads of files ranging anywhere from 1Mb to about 70Mb. I am using Orion's FilePostParser class to parse the input stream and collect files and other data. Every so often (becoming regular now), I keep getting the following sets of errors com.evermind.server.http.HttpIOException: Read timed out at com.evermind._crb.read(Unknown Source) at com.evermind.io.FilePostParser._afc(Unknown Source) at com.evermind.io.FilePostParser._ajc(Unknown Source) at com.evermind.io.FilePostParser.<init>(Unknown Source) .... com.evermind.server.http.HttpIOException: Connection reset by peer: JVM_recv in socket input stream read at com.evermind._crb.read(Unknown Source) at com.evermind.io.FilePostParser._afc(Unknown Source) at com.evermind.io.FilePostParser._ajc(Unknown Source) at com.evermind.io.FilePostParser.<init>(Unknown Source) ..... java.lang.ArrayIndexOutOfBoundsException at com.evermind.io.FilePostParser._hy(Unknown Source) at com.evermind.io.FilePostParser._aec(Unknown Source) at com.evermind.io.FilePostParser._aic(Unknown Source) at com.evermind.io.FilePostParser._ahc(Unknown Source) at com.evermind.io.FilePostParser.hasMoreElements(Unknown Source) ...... The users are sitting on a T1 and my server is at a managed hosting site which has OCxx coming in. The servers themselves have 100MBs LAN connnection to the switch. The server is on a 1.2GHz dual proc with 1GB Ram. Have others seen such errors. Are there any caveats to using Orion's class. I am using the orion class in the following manner: Enumeration enumeration = new FilePostParser(request.getInputStream(), request.getContentLength()); (This line alone may generate the 2 different flavors of HttpIOException listed above) ... while(enumeration.hasMoreElements()) { // another source of error - mostly ArrayIndexOutOfBounds { Object element = enumeration.nextElement(); if ( element instanceof Map.Entry ) { // do something } else if (element instanceof PostFileInputStream) ... // do a buffered read from stream using a buffer of about 8K int size = inStream.read(fileBytesArray,0,BUFFSIZE); // <-- another source of HttpIOException } } } What's really causing the errors? My understanding is that for the enctype=multipart/form-data, its really a live input stream which means that for a sufficiently large post not all data will arrive in one chunk and the server will keep getting data from the browser until its been sent. I don't believe bandwitdth is an issue. Do I need to switch to the orielly version of parser classes. (I don't really want to write my own) I'd appreciate any pointers/comments TIA -shal
