Invokehttp unable to find valid certification path to requested target??

[#1]

Hi,

H have created flow,

1) Get Json file using getfile processor and post that file using Invokehttp processor(https://integration-laven-ie-prod.laven.com/lm/test/).

2) I have 3 files

laven-ie-prod-laven-integration.crt

laven-ie-prod-laven-integration.key

laven-ie-prod-laven-integration.p12

3) Can someone help me how to use that file in Invokehttp processor,

a)When i am using .crt and .key file that time StandardSSLContextService show keystores properties is invalid

b)When using .p12 file that time show error

Routing to Failure due to exception: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

can someone help me to figure out this issue.

Thanks in advance.

[#2]

Trying the same using curl command

curl -v -X POST \ --insecure \ --cert /home/test/certs/laven-ie-prod-laven-integration.crt \ --key /home/test/certs/laven-ie-prod-laven-integration.key \ --header "Content-Type: application/json" \ --data @/tmp/input/input.json \ https://integration-laven-ie-prod.laven.com/lm/test/

file is posted successfully

trying in Invokehttp processor but getting same error...