title: SSLHandshakeException republish error with WebSphere 8.5 using Eclipse Mars
body: <p>I am using WebSphere Developer Tools for Eclipse on Mars SR1. I am trying to republish my application on a remote WebSphere 8.5 server. I am running into a <code>SSLHandshakeException</code> error when I try to do an incremental publish. </p>
  
  <p>A "Problem Occurred" dialog pops up with the following details:</p>
  
  <blockquote>
    <p>The publish encountered some problems and the application may not have
    been installed or it may have been successfully installed but was
    unable to start. Removal of the following application is completed: 
    WebAppEAR Removal of the following application is completed: 
    WebAppEAR Failure uploading archive to server: Upload retry limit
    exceeded for file 
    C:\Users\Administrator\workspace.metadata.plugins\com.ibm.etools.wrd.websphere.core\tmp1455916474993\TestEAR.ear.
    Exception: javax.net.ssl.SSLHandshakeException: com.ibm.jsse2.util.h:
    PKIX path building failed:
    java.security.cert.CertPathBuilderException: PKIXCertPathBuilderImpl
    could not build a valid CertPath.;</p>
  </blockquote>
  
  <p>The only way I can republish my application is to remove it from the server and re-add it.</p>