upload file with multipart using com.graphql-java-kickstart is not working

[SameerTi]

I am attaching my sample project, and that does not work which is using ApolloScalars.Upload
I intend to use spring boot 3.4.2 and Jdk 21, and using GraphQL is a must for us.

My MutationMapping api should be called, when I invoke it through postman, however I get 415 Unsupported Media type, here's my Curl request:

curl --location 'http://localhost:8090/graphql' \ --form 'operations="{\"query\": \"mutation($file: Upload!) { uploadFile(file: $file) }\",\"variables\": { \"file\": null }}"' \ --form 'file=@"/home/sam/Downloads/createdevicetype.txt"' \ --form 'map="{\"file\": [\"variables.file\"]}"'

below error I get, on spring boot server side:

`

2025-02-17T11:51:20.467+05:30 DEBUG 370015 --- [test-upload] [nio-8090-exec-1] o.apache.coyote.http11.Http11Processor : Error parsing HTTP request header

java.io.EOFException: null
at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1293) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.read(NioEndpoint.java:1181) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.coyote.http11.Http11InputBuffer.fill(Http11InputBuffer.java:792) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:348) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:270) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:905) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) ~[tomcat-embed-core-10.1.34.jar!/:na]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[na:na]

2025-02-17T11:51:20.471+05:30 DEBUG 370015 --- [test-upload] [nio-8090-exec-1] o.apache.coyote.http11.Http11Processor : Error state [CLOSE_CONNECTION_NOW] reported while processing request

java.io.EOFException: null
at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1293) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.read(NioEndpoint.java:1181) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.coyote.http11.Http11InputBuffer.fill(Http11InputBuffer.java:792) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:348) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:270) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:905) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) ~[tomcat-embed-core-10.1.34.jar!/:na]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[na:na]

2025-02-17T11:51:20.488+05:30 INFO 370015 --- [test-upload] [nio-8090-exec-2] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet'
2025-02-17T11:51:20.489+05:30 INFO 370015 --- [test-upload] [nio-8090-exec-2] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet'
2025-02-17T11:51:20.490+05:30 INFO 370015 --- [test-upload] [nio-8090-exec-2] o.s.web.servlet.DispatcherServlet : Completed initialization in 1 ms
2025-02-17T11:51:20.555+05:30 INFO 370015 --- [test-upload] [nio-8090-exec-2] o.apache.coyote.http11.Http11Processor : Error parsing HTTP request header
Note: further occurrences of HTTP request parsing errors will be logged at DEBUG level.

java.lang.IllegalArgumentException: Invalid character found in method name [----------------------------8131985225945785076774500x0d0x0aContent-Disposition: ]. HTTP method names must be tokens
at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:406) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:270) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:905) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-10.1.34.jar!/:na]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) ~[tomcat-embed-core-10.1.34.jar!/:na]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[na:na]

`

test-upload.zip

You can run the attached project and try curl command to reproduce.