When receiving 130KB, it is possible, but there is an error if it is greater than 130Kb

Kotlin 

    @MessageMapping("/upload")
    fun upload(@Payload fileData: ByteArray?): Mono<String> {

        println("========= OK")
        println("========= OK "+ fileData!!.size)
        val uploadFile = File("/Users/Downloads/uploaded_file.png")

        return Mono.just("ok").doOnSuccess {

            try {
                FileOutputStream(uploadFile).use { fos ->
                    fos.write(fileData!!)
                }
            } catch (e: IOException) {
                e.printStackTrace()
            }
        }
    }

I use srocket-js to upload files


 upload(file) {
        let route = encodeRoute("/upload");
        let compositeMetaData = encodeCompositeMetadata([
          [WellKnownMimeType.MESSAGE_RSOCKET_ROUTING, route]
       ]);


        const reader = new FileReader();
        reader.onload = (event) => {
          let result = event.target.result as ArrayBuffer;
          console.log(result)


        this.socket.requestResponse({data: Buffer.from(result), metadata: compositeMetaData}, {
          onComplete(): void {
          }, onError(error: Error): void {
            console.error("Error", error);
          }, onExtension(extendedType: number, content: Buffer | null | undefined, canBeIgnored: boolean): void {
          }, onNext(payload: Payload, isComplete: boolean): void {
            console.log("OK", isComplete);
            console.log("payload", payload.data);

          }
        })
        }
        reader.readAsArrayBuffer(file);
      }

Please provide an example program to tell me what to do

This image only has a portion uploaded_file

Comment From: snicoll

Thanks for getting in touch, but it feels like this is a question that would be better suited to Stack Overflow. As mentioned in the guidelines for contributing, we prefer to use the issue tracker only for bugs and enhancements. Feel free to update this issue with a link to the re-posted question (so that other people can find it) or add some more details if you feel this is a genuine bug.