Problem retrieving a DICOM object via WADO using an XMLHttpRequest

[Daniel Torres]

Hello.
I am trying to retrieve a DICOM object via WADO using an XMLHttpRequest, in Mozilla Firefox 31, but the retrieval is unsuccessful, I get the following error in the firefox developer console: "Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at http://10.30.131.189:8080/wado?requestType=WADO&contentType=application/dicom&studyUID=1.2.840.113619.2.25.1.1762306543.872804962.192&seriesUID=1.2.840.113619.2.25.1.1762306543.872804962.230&objectUID=1.2.840.113619.2.25.1.1762306543.872804962.239. This can be fixed by moving the resource to the same domain or enabling CORS."

I am using:
- Dcm4chee 2.17.3
- PostgreSQL 9

I can download the DICOM object with no problems using the wado url.
Someone experienced the same problem?
Any ideas?

Thanks in advance.

[Chris Hafey]

You need to enable CORS, google for info on this

[Angelo Lustosa]

Hi Daniel Torres,

you could solve?

[Daniel Torres]

I had some connection problems, my apologies for not replying sooner.
Hi Chris, thanks for replying, I googled a lot for the problem, all the solutions I found were related with code injection or using an intermediate servlet.
I am wondering if there is a simpler way to enable CORS without using the above methods. I was looking into your project of a javascript dicom parser and you said there that you access the dicom object in the server using an http request. Can you please tell me how do you enabled CORS for your project?

[Chris Hafey]

Your web server needs to return the following HTTP header in the response:

1. Access-Control-Allow-Origin:
   *

[Daniel Torres]

The response to the WADO request is given from the jboss server, right?

How can I add the HTTP header there?

Do I need to use code injection to manually add the header in the jboss server response?

--
You received this message because you are subscribed to a topic in the Google Groups "dcm4che" group.
To unsubscribe from this topic, visit https://groups.google.com/d/topic/dcm4che/AuXaKyNFIco/unsubscribe.
To unsubscribe from this group and all its topics, send an email to dcm4che+u...@googlegroups.com.
To post to this group, send email to dcm...@googlegroups.com.
Visit this group at http://groups.google.com/group/dcm4che.
For more options, visit https://groups.google.com/d/optout.

[Chris Hafey]

I am not a user of dcm4chee and I don't know much about it or the technologies it uses.  I have only personally enabled CORS on IIS, Apache and a node.js based web server.

[Daniel Torres]

[Daniel Torres]

I understand. Thank you Chris.

Please let me know if you have any other suggestions.

[Marvin A. Guerrero]

I have the same problem

Any solution , please?

Thanks.

[Chico Venancio]

Maybe put a reverse proxy in front of Dcm4chee, and from there either serve both the toll and dcm4chee from the same proxy or enable CORS by the proxy.

Chico Venancio 

You received this message because you are subscribed to the Google Groups "dcm4che" group.
To unsubscribe from this group and stop receiving emails from it, send an email to dcm4che+unsubscribe@googlegroups.com.

To post to this group, send email to dcm...@googlegroups.com.

Visit this group at https://groups.google.com/group/dcm4che.

[Marvin A. Guerrero]

Thanks... I will try 

To unsubscribe from this group and all its topics, send an email to dcm4che+unsubscribe@googlegroups.com.

To post to this group, send email to dcm...@googlegroups.com.
Visit this group at https://groups.google.com/group/dcm4che.
For more options, visit https://groups.google.com/d/optout.

--

Marvin Alfonso Guerrero Posso

Tecnologo en Informática

Universidad Autónoma de Occidente

Celular: 3156169456 - 3013030918

La información contenida en este correo electrónico y en todos sus archivos anexos es confidencial y privilegiada,si por algún motivo recibe esta comunicación y usted no es el destinatario autorizado, sírvase borrarlo de inmediato, notificarle de su error a la persona que lo envió y abstenerse de divulgar su contenido y anexos, ya que esta información solo puede ser utilizada por la persona a quien está dirigida. Está prohibido cualquier uso inadecuado de esta información, así como la generación de copias de este mensaje.

[Kailash Iyer]

Any Update on the Same... 

Thanks... I will try 

To unsubscribe from this group and stop receiving emails from it, send an email to dcm4che+u...@googlegroups.com.

To post to this group, send email to dcm...@googlegroups.com.

Visit this group at https://groups.google.com/group/dcm4che.
For more options, visit https://groups.google.com/d/optout.

--
You received this message because you are subscribed to a topic in the Google Groups "dcm4che" group.
To unsubscribe from this topic, visit https://groups.google.com/d/topic/dcm4che/AuXaKyNFIco/unsubscribe.

To unsubscribe from this group and all its topics, send an email to dcm4che+u...@googlegroups.com.
To post to this group, send email to dcm...@googlegroups.com.

Visit this group at https://groups.google.com/group/dcm4che.
For more options, visit https://groups.google.com/d/optout.