Error: Invalid character found in method name [0x160x030x010x.....E0xe90x05I0x1c0x1e ]. HTTP method names must be tokens

[haglo]

I want consume an SOAP-Webservice
The following curl-Command is working (all files are in the same folder)
curl --insecure --cert ./client.pem --key ./privkey.pem -X POST -H 'Content-Type: application/soap+xml; charset=utf-8' --data @request_body.xml 'https://www.../queryws_1_0/VeKa_Query_1_0.asmx';

I have a spring-boot-application, with following structure:
-src/main/resources/cert/client.pem (Zertificate)
-src/main/resources/cert/privkey.pem (Private Key)
-src/main/resources/cert/request_body.xml (Settings for SOAP)

I execute in spring-boot the following CURL-Command
HttpResponse response = curl("--insecure --cert src/main/resources/cert/client.pem --key src/main/resources/cert/privkey.pem -X POST -H 'Content-Type: application/soap+xml; charset=utf-8' --data src/main/resources/cert/request_body.xml https://www..../queryws_1_0/VeKa_Query_1_0.asmx");

When i execute it in SpringBoot as RestController via GetMapping
=> I get the following error:

java.lang.IllegalArgumentException: Invalid character found in method name [0x160x030x010x000xf70x010x000x000xf30x030x030x180xd0RNT0x170xa0Pp0xd20xde0x0a0x9aSaQ0xad90xd7Md0xebWP0x17TE0xe90x05I0x1c0x1e ]. HTTP method names must be tokens

[libetl]

Hello,
thank you for reporting this issue.,

Invalid character found in method name

it might be linked to a https request sent to a http server.

https://stackoverflow.com/questions/42218237/tomcat-java-lang-illegalargumentexception-invalid-character-found-in-method-na

telll me if that was the root cause or if it continues to occur.

[haglo]

it might be linked to a https request sent to a http server.
=> yes, this is correct
I work with spring-boot

[libetl]

Hello,

I believe curl will look at the protocol scheme to know whether it should use a https protocol or not

have you tried using the protocol http for your tests ?

http://www..../queryws_1_0/VeKa_Query_1_0.asmx
instead of
https://www..../queryws_1_0/VeKa_Query_1_0.asmx
(but on the same port number)