I don't think http component support the multipart/form-data out of box.
If you still want to do it, you can consider to add a processor to
create the request entity like this
from("file:inbox?noop=false").process(new Processor() {
// setup the request entity in this processor
public void process(Exchange exchange) throws Exception {
Message in = exchange.getIn();
File file = in.getBody();
Part[] parts = {
new FilePart(file.getName(), file)
}
HttpMethodParams params = new HttpMethodParams();
params.setParameter(HttpMethodParams.USE_EXPECT_CONTINUE,true);
MultipartRequestEntity reqEntity = new
MultipartRequestEntity(parts,params);
exchange.getOut().setBody(reqEntity);
};
}).to("http://localhost:8080/myServer/";);
On Fri Oct 14 18:39:24 2011, Claus Ibsen wrote:
Hi
Are you really using Camel 2.0.0 ? This is a very old release.
The camel-http component have been improved so it detects if you
pickup files, and upload that using the File support from the Http
Client framework.
So if possible I suggest to try to consider upgrading Camel.
On Thu, Oct 13, 2011 at 3:58 PM, Mohammad Shadab Ali
<mohammad....@headstrong.com> wrote:
Hi,
I tried to upload the files using apache commons httpclient and FileUpload api
as multipart POSTs and it was successful. But the same thing when I tried using
camel routes I am getting exception at both sides server and client.
I am getting the following exceptions:
1. At client side :
SEVERE: HTTP operation failed with statusCode: 500, status: HTTP/1.1 500
Internal Server Error
org.apache.camel.component.http.HttpOperationFailedException: HTTP operation
failed with statusCode: 500, status: HTTP/1.1 500 Internal Server Error
at
org.apache.camel.component.http.HttpProducer.populateHttpOperationFailedException(HttpProducer.java:141)
at
org.apache.camel.component.http.HttpProducer.process(HttpProducer.java:89)
at
org.apache.camel.processor.SendProcessor$1.doInProducer(SendProcessor.java:81)
at
org.apache.camel.processor.SendProcessor$1.doInProducer(SendProcessor.java:79)
at
org.apache.camel.impl.ProducerCache.doInProducer(ProducerCache.java:141)
at
org.apache.camel.processor.SendProcessor.process(SendProcessor.java:78)
at
org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:61)
at
org.apache.camel.processor.RedeliveryErrorHandler.processExchange(RedeliveryErrorHandler.java:186)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
Oct 13, 2011 5:50:26 PM org.apache.camel.component.file.GenericFileOnCompletion
processStrategyRollback
WARNING: Rollback file strategy:
org.apache.camel.component.file.strategy.GenericFileNoOpProcessStrategy@1632847
for file: GenericFile[academy.xml]
Oct 13, 2011 5:50:26 PM org.apache.camel.processor.Logger log
2. At server side :
SEVERE: Servlet.service() for servlet jsp threw exception
org.apache.commons.fileupload.FileUploadException: the request was rejected
because no multipart boundary was found
at
org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:327)
at
org.apache.jsp.ProcessFileUpload_jsp._jspService(ProcessFileUpload_jsp.java:78)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
3. I am using the below camel route to upload the file.
from("file:inbox?noop=true").setHeader(Exchange.HTTP_METHOD,
constant(org.apache.camel.component.http.HttpMethods.POST))
.setHeader(Exchange.CONTENT_TYPE,
constant("multipart/form-data"))
.to("http://10.200.41.29:8082/displaytag-examples-1.2/ProcessFileUpload.jsp";);
Has anyone else seen this or have any ideas on how to get around this issue?
Thank you.
Regards,
Shadab
-----Original Message-----
From: Willem Jiang [mailto:willem.ji...@gmail.com]
Sent: Tuesday, October 11, 2011 12:28 PM
To: users@camel.apache.org
Subject: Re: Need help with Camel http producer
Did you check the service log which works listen to
"http://localhost:8080/myServer/"; ?
On Tue Oct 11 14:40:46 2011, Mohammad Shadab Ali wrote:
Hi,
1. I am new with Camel. I am trying to create route as to process file
from a file component and pass on to a http tomcat server through http
producer, but I am not able to upload the file to the server.
2. I have created the route as follows
from("file:inbox?noop=false").to("http://localhost:8080/myServer/";);
I have also tried using my I.P address in place of localhost
3. I am not getting any compilation error nor at runtime and the file is
getting processed from inbox folder, but I am not able to receive the file in
myServer directory.
4. Camel version I am using is 2.0.0 .
Thanks& regards,
Shadab
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