It looks like you are attempting to send a header named "Proxy Type". I don't believe that HTTP Headers are allowed to have spaces. So you'll want to check your configuration of the InvokeHTTP processor and see why it's trying to send that header.
On Jan 30, 2019, at 12:01 PM, l vic <lvic4...@gmail.com<mailto:lvic4...@gmail.com>> wrote: I am using InvokeHTTP with StandardRestrictedSSLContextService 1.6.0 to perform REST call with Proxy Type = https On some systems it just works, on other systems i have the following error: InvokeHTTP[id=d3f4b6c9-1204-3e1a-1373-431715543d24] Routing to Failure due to exception: Unexpected char 0x20 at 5 in header name: Proxy Type: java.lang.IllegalArgumentException: Unexpected char 0x20 at 5 in header name: Proxy Type This exception doesn't seem to appear anywhere in logs, any idea how to troubleshoot this problem, or what can cause it? Thank you
