Troubleshoot

If you encounter this error while running ec_groovy from the command line,

javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed▼

Then perform the following steps to resolve the issue.

Obtain the CloudBees CD/RO server’s certificate.

Windows platforms:

Issue the following on a command line to display the server certificate contents.
```
openssl s_client -connect <replace-cloudbees-flow-server-name-here>:8443▼
```

Copy the server certificate contents after Server certificate into a file, say ef-server.crt. Here is an example of the content that needs to be copied.

UNIX platforms:

Issue the following on a command line; this gets the certificate and saves it to the file, ef-server.crt (newlines added for readability).

COMMANDER_HOME=/opt/cloudbees/sda && \
LD_LIBRARY_PATH=$COMMANDER_HOME/lib && \
OPENSSL_CONF="$COMMANDER_HOME/conf/agentssl.cnf" && \
echo -e "quit\n" | \
$COMMANDER_HOME/bin/openssl s_client \
          -connect replace-electricflow-server-name-here:8443 | \
          sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > ef-server.crt▼

Verify the certificate contents saved in ef-server.crt (newlines added for readability).

COMMANDER_HOME=/opt/cloudbees/sda && \ LD_LIBRARY_PATH=$COMMANDER_HOME/lib && \
OPENSSL_CONF="$COMMANDER_HOME/conf/agentssl.cnf" && \
echo -e "quit\n" |  \
$COMMANDER_HOME/bin/openssl x509 -in ef-server.crt -text▼

Import the certificate into the Java keystore (newlines added for readability).

COMMANDER_HOME=/opt/cloudbees/sda && \
$COMMANDER_HOME/jre/bin/keytool \
       -import -trustcacerts \
       -keystore $COMMANDER_HOME/jre/lib/security/cacerts \
       -storepass changeit \
       -noprompt -alias myEFcert -file ef-server.crt▼

Confirm that ec-groovy successfully runs from the command line.