SSL handshake errors between SPM (IS) and IS for primary port (HTTPs) connection

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1

IS primary port is configured with HTTPs and SPM of IS instance is throwing below errors for Integration server and Application platform components.

2019-11-28 15:29:23.504 EST (com. … .ISConnectionFactoryServiceImpl ) [SPM.ISConnectionFactoryServiceImpl.UnknownKey] ERROR: Peer sent alert: Alert Fatal: handshake failure
2019-11-28 15:29:23.504 EST (com. … .ISConnectionFactoryServiceImpl ) [SPM.ISConnectionFactoryServiceImpl.PIESIME0008] ERROR: Unable to connect Integration Server:Peer sent alert: Alert Fatal: handshake failure
2019-11-28 15:29:23.504 EST (com. … .ISConnectionFactoryServiceImpl ) [SPM.ISConnectionFactoryServiceImpl.PIESIME0008] ERROR: com.wm.app.b2b.client.ServiceException: Peer sent alert: Alert Fatal: handshake failure
2019-11-28 15:29:23.504 EST (com. … .ISConnectionFactoryServiceImpl ) [SPM.ISConnectionFactoryServiceImpl.PIESIME0008] ERROR: at com.wm.app.b2b.client.Context.invoke(Context.java:1117)
2019-11-28 15:29:23.504 EST (com. … .ISConnectionFactoryServiceImpl ) [SPM.ISConnectionFactoryServiceImpl.PIESIME0008] ERROR: wraps: iaik.security.ssl.SSLException: Peer sent alert: Alert Fatal: handshake failure

2

Hi,

are both servers aware of the same set of certificate authorities?

Which version of wM is this happenning on?

As IAIK (Entrust) only allows for TLS v1.0 in the version which is currently bundled with wM, you should check for JSSE usage on both servers and enable it if neccessary.

Regards,
Holger