post multipart/formdata from node.js to irods

[Valentina Tedone]

Hi!

I'm trying to make to post a file directly from the Node.js server to iRODS-REST using the form-data package of Node.js.

The request doesn't work.

We get this message:

WARN  org.jboss.resteasy.core.ExceptionHandler  - Failed executing POST /fileContents/biolabZone/home/xtensdevel/test.fcsv

org.jboss.resteasy.spi.ReaderException: java.lang.IllegalArgumentException: Failure parsing MediaType string: false

at org.jboss.resteasy.core.MessageBodyParameterInjector.inject(MessageBodyParameterInjector.java:183)

at org.jboss.resteasy.core.MethodInjectorImpl.injectArguments(MethodInjectorImpl.java:89)

at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:112)

at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:296)

at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:250)

at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:237)

at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)

at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179)

at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:220)

at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)

at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.irods.jargon.rest.auth.BasicAuthFilter.doFilter(BasicAuthFilter.java:106)

at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)

at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)

at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)

at java.lang.Thread.run(Thread.java:701)

Caused by: java.lang.IllegalArgumentException: Failure parsing MediaType string: false

at org.jboss.resteasy.plugins.delegates.MediaTypeHeaderDelegate.parse(MediaTypeHeaderDelegate.java:113)

at org.jboss.resteasy.plugins.delegates.MediaTypeHeaderDelegate.fromString(MediaTypeHeaderDelegate.java:18)

at javax.ws.rs.core.MediaType.valueOf(MediaType.java:179)

at org.jboss.resteasy.plugins.providers.multipart.MultipartInputImpl$PartImpl.<init>(MultipartInputImpl.java:253)

at org.jboss.resteasy.plugins.providers.multipart.MultipartInputImpl.extractPart(MultipartInputImpl.java:234)

at org.jboss.resteasy.plugins.providers.multipart.MultipartFormDataInputImpl.extractPart(MultipartFormDataInputImpl.java:64)

at org.jboss.resteasy.plugins.providers.multipart.MultipartInputImpl.extractParts(MultipartInputImpl.java:229)

at org.jboss.resteasy.plugins.providers.multipart.MultipartInputImpl.parse(MultipartInputImpl.java:198)

at org.jboss.resteasy.plugins.providers.multipart.MultipartFormDataReader.readFrom(MultipartFormDataReader.java:52)

at org.jboss.resteasy.plugins.providers.multipart.MultipartFormDataReader.readFrom(MultipartFormDataReader.java:20)

at org.jboss.resteasy.core.interception.AbstractReaderInterceptorContext.readFrom(AbstractReaderInterceptorContext.java:59)

at org.jboss.resteasy.core.interception.ServerReaderInterceptorContext.readFrom(ServerReaderInterceptorContext.java:62)

at org.jboss.resteasy.core.interception.AbstractReaderInterceptorContext.proceed(AbstractReaderInterceptorContext.java:51)

at org.jboss.resteasy.plugins.interceptors.encoding.GZIPDecodingInterceptor.aroundReadFrom(GZIPDecodingInterceptor.java:59)

at org.jboss.resteasy.core.interception.AbstractReaderInterceptorContext.proceed(AbstractReaderInterceptorContext.java:53)

at org.jboss.resteasy.security.doseta.DigitalVerificationInterceptor.aroundReadFrom(DigitalVerificationInterceptor.java:32)

at org.jboss.resteasy.core.interception.AbstractReaderInterceptorContext.proceed(AbstractReaderInterceptorContext.java:53)

at org.jboss.resteasy.core.MessageBodyParameterInjector.inject(MessageBodyParameterInjector.java:150)

... 28 more

The form is :

{ _overheadLength: 152,

  _valueLength: 0,

  _lengthRetrievers: [ [Function] ],

  writable: false,

  readable: true,

  dataSize: 0,

  maxDataSize: 2097152,

  pauseStreams: true,

  _released: false,

  _streams: 

   [ '----------------------------674345888574593946526399\r\nContent-Disposition: form-data; name="uploadFile"; filename="test.fcsv"\r\nContent-Type: false\r\n\r\n',

     { source: [Object],

       dataSize: 0,

       maxDataSize: Infinity,

       pauseStream: true,

       _maxDataSizeExceeded: false,

       _released: false,

       _bufferedEvents: [Object],

       _events: [Object] },

     [Function] ],

  _currentStream: null,

  _boundary: '--------------------------674345888574593946526399' } 

and my function where I make the request is:

saveOnIrods : function(id){

                      var request = require('request');

                      var fs = require('fs');

                      var FormData = require('form-data');

                      var filePath = "test.fcsv";

                      var form = new FormData();

                      var file = fs.createReadStream(filePath);

                      form.append('uploadFile',file);

form.submit({

host:'10.186.10.60',

port:8080,

auth:'xtensdevel:xtensdevel',

path:'/irods-rest-4.0.2.1-SNAPSHOT/rest/fileContents/biolabZone/home/xtensdevel/test.fcsv',

headers:form.getHeaders()

},

function(err, res) {

console.log(res);

});

}

};

Where is the problem??Any suggestions??

Thank you,

Valentina

[Mike Conway]

Hi Valentina,

The 'content type' of your 'form' is set to the string 'false'.  That seems odd.  should that not be some sort of multipart type?

  [ '----------------------------674345888574593946526399\r\nContent-Disposition: form-data; name="uploadFile"; filename="test.fcsv"\r\nContent-Type: false\r\n\r\n',

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[Valentina Tedone]

Hi!

I don't set the content type set of my form. It is set by node.js. 

I tried to set the headers in this way:

 form.submit({

host:'10.186.10.60',

port:8080,

auth:'xtensdevel:xtensdevel',

path:'/irods-rest-4.0.2.1-SNAPSHOT/rest/fileContents/biolabZone/home/xtensdevel/test.fcsv',

headers:{'content-type':'multipart/form-data;boundary='+form.getBoundary(),'accept-encoding':'multipart/form-data'}

},

function(err, res) {

//console.log(res);

});

but I receive the same error!

;(

Valentina

[Valentina Tedone]

Hi Mike! 

I solved my problem.

The error was in the use of the Node.js function "createReadStream", in fact it sets the "content-type" to "false".

So I used another function "fileReadSync" that allows to set "content-type" to "multipart/formdata".