Storm Ssl Cert Issue

[Annabackiyam Swaminathan -X (answamin - AVESTA COMPUTER SERVICES LTD at Cisco)]

Has anyone faced this issue with Storm 0.9.2?

o.a.c.h.HttpMethodDirector [INFO] I/O exception (org.apache.axis2.AxisFault) 
caught when processing request: sun.security.validator.ValidatorException: PKIX 
path building failed: 
sun.security.provider.certpath.SunCertPathBuilderException: unable to find 
valid certification path to requested target


We do have the certificates on the server, it works sometimes, it gives this 
error sometimes.

Appreciate any pointers to it.

Thanks.
AB