Hi Dennis,
you might try to set the contentLength in PostMethod to the right length or
to CONTENT_LENGTH_CHUNKED = -1.
Regards,
Andreas
> Hi,
>
> I have been trying to implement a simple client to upload a file to a
> servlet. The code I use is pretty basic (summarized below). I find
> that it works for files that are sufficiently small (<128 K) but gives
> the following error for larger files:
>
> 14 ao�t 2003 10:19:55 com.vigis.designfilereplication.Replicator
> postReplicationRequest
> GRAVE: I/O error while executing replication post request... root cause
> Software caused connection abort: socket write error
> java.net.SocketException: Software caused connection abort: socket write
> error
> at java.net.SocketOutputStream.socketWrite0(Native Method)
> at java.net.SocketOutputStream.socketWrite(Unknown Source)
> at java.net.SocketOutputStream.write(Unknown Source)
> at
> org.apache.commons.httpclient.HttpConnection$WrappedOutputStream.write(Ht
> tpConnection.java:1344)
> at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
> at java.io.BufferedOutputStream.write(Unknown Source)
> at
> org.apache.commons.httpclient.methods.multipart.FilePart.sendData(FilePar
> t.java:300)
> at
> org.apache.commons.httpclient.methods.multipart.Part.send(Part.java:294)
> at
> org.apache.commons.httpclient.methods.multipart.Part.sendParts(Part.java:
> 344)
> at
> org.apache.commons.httpclient.methods.MultipartPostMethod.writeRequestBod
> y(MultipartPostMethod.java:262)
> at
> org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.
> java:2224)
> at
> org.apache.commons.httpclient.HttpMethodBase.processRequest(HttpMethodBas
> e.java:2534)
> at
> org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:
> 1047)
> at
> org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:63
> 8)
> at
> org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:50
> 0)
> at
> com.vigis.designfilereplication.Replicator.postReplicationRequest(Replica
> tor.java:424)
> at com.vigis.designfilereplication.Replicator.main(Replicator.java:170)
>
> My client is running on Java 1.4.2 under windows xp sp1. In the case
> where the post fails, I don't think that it arrives at my server (i.e.
> my servlet does not start running the getPost() method). My server is a
> servlet running under tomcat 4.1.x using the
> com.oreilly.servlet.MultipartRequest API to handle the upload. This
> servlet has be used extensively with multipart posts originalating from
> Internet Explorer, so there should be no problems with it.
>
> Here is a cleaned up version of the code I am executing:
>
> MultipartPostMethod post = new
> MultipartPostMethod("http://alsace/vwjserv/accept/dea93";);
> HttpClient client = new HttpClient();
> client.setConnectionTimeout(5000);
> UsernamePasswordCredentials credentials = new
> UsernamePasswordCredentials("-----","-----");
> client.getState().setCredentials("realm","host",credentials);
> post.setDoAuthentication(true);
> try {
> File archive1 = new File("c:/test.txt");
> post.addParameter("VIGIS_ULD00",archive1);
> } catch (FileNotFoundException e1) {
> ...
> }
> post.addParameter("instant",Long.toHexString(this.instant.getTime()));
> int statusCode = -1;
> int retryCount = 0;
> boolean retry = true;
> while (retry) {
> try {
> statusCode = client.executeMethod(post);
> retry = false;
> } catch (HttpRecoverableException hrx) {
> ...
> } catch (HttpException e) {
> ...
> } catch (IOException e) {
> ...
> }
> }
>
> I think the code is pretty clean, but I am obviously missing a parmeter
> or something. Any help would be appreciated.
>
> Thanks in advance,
> Dennis.
>
> Dennis Sellinger
> Geotech
> France.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
--
COMPUTERBILD 15/03: Premium-e-mail-Dienste im Test
--------------------------------------------------
1. GMX TopMail - Platz 1 und Testsieger!
2. GMX ProMail - Platz 2 und Preis-Qualit�tssieger!
3. Arcor - 4. web.de - 5. T-Online - 6. freenet.de - 7. daybyday - 8. e-Post
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
