I am uploading a file using a form to a JAXRS service using CXF 3.0.0 but now I
keep getting this error "Couldn't find MIME boundary: ------WebKitFormBoundary"
My upload form looks like this:
<form action="{restserviceurl}" method="post" enctype="multipart/form-data">
<input type="file" name="file" size="50"/>
<input type="submit"/>
</form>
I have the following bean declared in my class that extends
WebMvcConfiguereAdapter:
Public class AppConfig extends WebMvcConfigurerAdapter {
@Bean(name="filterMultipartResolver")
public CommonsMultipartResolver filterMultipartResolver() {
CommonsMultipartResolver commons = new CommonsMultipartResolver();
return new CommonsMultipartResolver();
}
...
}
My JAXRS service method looks like this:
@POST
@Path("/uploadonly")
@Consumes(MediaType.MULTIPART_FORM_DATA)
public List<String> upload(@Multipart(value="file") Attachment attachment);
In my class that exposes the JAXRS endpoints I have a class that extends the
Application but not sure what that can do:
@ApplicationPath("/")
Public class JaxRsApiApplication extends Application{
}
Thanks
-Sonam
-----Original Message-----
From: Sergey Beryozkin [mailto:[email protected]]
Sent: Friday, April 17, 2015 3:32 AM
To: [email protected]
Subject: Re: jaxrs with angularjs file upload question
Hi
One relevant info is here:
> [2015-04-16 10:30:29,681] WARN LogUtils 452 doLog - Interceptor for
>>{http://user.jaxrs.webservice.note.sonam.com/}UserImages has thrown
>>exception, unwinding now java.lang.NullPointerException
>> at
>>org.apache.cxf.attachment.AttachmentUtil.getHeader(AttachmentUtil.java
>>:306)
https://fisheye6.atlassian.com/browse/~tag=cxf-3.0.0/cxf/core/src/main/java/org/apache/cxf/attachment/AttachmentUtil.java?r=c1674905a6deea5f7281f636039b9e5382187828#to306
I've checked the code, this is where some header is retrieved from a map of
headers and this map is apparently null. I've just updated the local test to
have a given multi-part have no headers at all, only some content and no NPE
was reported...
I suspect the multipart request is somehow mis-formatted. You have this
reported:
[2015-04-16 10:30:29,427] DEBUG MultipartFilter 114 doFilterInternal - Request
[/note/soa/linkableImages/images/upload] is not a multipart request
Perhaps it is not a multipart request after all...
Try to run the request via a tcp trace utility and see what is reported.
Cheers, Sergey
