[jboss-user] [JBoss Web Services] - Rest Easy MultiPart Support for file upload

Suresh Indukuri do-not-reply at jboss.com
Fri Nov 19 08:30:53 EST 2010 

Suresh Indukuri [http://community.jboss.org/people/surein] created the discussion

"Rest Easy MultiPart Support for file upload"

To view the discussion, visit: http://community.jboss.org/message/571955#571955

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I am using RestEasy 2.0.1 GA


I am trying to Upload a file using mutipart


<html><FORM NAME="InputForm" ACTION=" http://localhost:8081/Test/helloworld/upload http://localhost:8081/Test/helloworld/upload" METHOD="POST" enctype=multipart/form-data>
<P><input type=text name="name" size=80>
<P><input type=file name="filedata" size=80>
<P><input type="submit" value="Upload File Test">
</FORM></html>
 
<html><FORM NAME="InputForm" ACTION=" http://localhost:8081/Test/helloworld/upload http://localhost:8081/Test/helloworld/upload" METHOD="POST" enctype=multipart/form-data>
<P><input type=text name="name" size=80>
<P><input type=file name="filedata" size=80>
<P><input type="submit" value="Upload File Test">
</FORM></html>
 
 
My Entity class
 
public class FileUploadForm {
 
 
 private byte[] filedata;
 
     public FileUploadForm() {}
 
     public byte[] getFileData() {
         return filedata;
     }
 
     @FormParam("filedata")
     @PartType("application/octet-stream")
     public void setFileData(final byte[] filedata) {
         this.filedata = filedata;
     }
 
}
 
 
Client Code
 
@Path("/helloworld")
public class HelloWorldResource {
  
  
  @POST
  @Path("/upload")
  @Consumes("multipart/form-data")
  public Response create(@MultipartForm FileUploadForm form) 
  {
  
   
   
   System.out.println("HI I am ready to upload the file");
   
 return null;
 
  } 
 
}
 
 
I am getting 404 in html out as
 
h1. HTTP Status 400 - Could not find message body reader for type: class com.sify.resteasy.FileUploadForm of content type: multipart/form-data;boundary="----WebKitFormBoundaryBZcXdH72lf2GpIUi"
----
*type* Status report
*message* Could not find message body reader for type: class com.sify.resteasy.FileUploadForm of content type: multipart/form-data;boundary="----WebKitFormBoundaryBZcXdH72lf2GpIUi"
*description* The request sent by the client was syntactically incorrect (Could not find message body reader for type: class com.sify.resteasy.FileUploadForm of content type: multipart/form-data;boundary="----WebKitFormBoundaryBZcXdH72lf2GpIUi").
----
h3. Apache Tomcat/7.0.4

 
 
 
and in java code
 
------------------------------------------------
19812 [http-8081-exec-5] ERROR org.jboss.resteasy.core.SynchronousDispatcher - Failed executing POST /helloworld/upload
org.jboss.resteasy.spi.BadRequestException: Could not find message body reader for type: class com.sify.resteasy.FileUploadForm of content type: multipart/form-data;boundary="----WebKitFormBoundaryBZcXdH72lf2GpIUi"
 at org.jboss.resteasy.core.MessageBodyParameterInjector$ReaderUtilityImpl.createReaderNotFound(MessageBodyParameterInjector.java:75)
 at org.jboss.resteasy.core.messagebody.ReaderUtility.doRead(ReaderUtility.java:106)
 at org.jboss.resteasy.core.messagebody.ReaderUtility.doRead(ReaderUtility.java:93)
 at org.jboss.resteasy.core.MessageBodyParameterInjector.inject(MessageBodyParameterInjector.java:146)
 at org.jboss.resteasy.core.MethodInjectorImpl.injectArguments(MethodInjectorImpl.java:114)
 at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:137)
 at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:252)
 at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:217)
 at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:206)
 at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:514)
 at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:491)
 at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:120)
 at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:200)
 at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:48)
 at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:43)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:203)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:108)
 at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:558)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:379)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:242)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:259)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:237)
 at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:281)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
 at java.lang.Thread.run(Thread.java:619)
 
 
 
 
i need some help to fix this issue
 
Regards,
 
Suresh
--------------------------------------------------------------

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