Importing SSL Certificate to work with certificates in JDeveloper

If one of your web application written using Jdeveloper need to use a third party certificate to make an ssl call, then the following need to be done

In this example, my ssl certificate is for oracle hcm cloud rest api call which requires ssl certificate

For this we need to import the certificate to the DemmoTrust.jsk keystore file. This file will be available in Weblogic server’s lib folder. So here it is in Jdeveloper’s integrated weblogic server’s location %MIDDLEWARE_HOME%\ wlserver_10.3\server\libs

To import the certificate to the desired keystore we need to use ‘keytool’ available in jdk.

The command is below:

keytool -importcert -noprompt -trustcacerts -alias YOUR_FILE_NAME_LABEL -file PATH_TO_THE_CERT_FILE_YOU_DOWNLOADED -keystore PATH_TO_THE_JDEVELOPER_KEYSTORE -storepass DemoTrustKeyStorePassPhrase

EX: keytool -importcert -noprompt -trustcacerts -alias hcm-aufsn4x0epa-cert -file "C:\certs\hcm-aufsn4x0epa.oracleoutsourcing.com.crt" -keystore "C:\Oracle\Middleware\wlserver_10.3\server\lib\DemoTrust.jks" -storepass DemoTrustKeyStorePassPhrase

Once it is imported. Restart the Jdeveloper and it should work.

Sometimes Jdeveloper does not take it. For that additionally Java arguments can be added
as mentioned in the following discussion https://community.oracle.com/thread/4152555

-DUseSunHttpHandler=true

-Dssl.SocketFactory.provider=sun.security.ssl.SSLSocketFactoryImpl

-Dssl.ServerSocketFactory.provider=sun.security.ssl.SSLSocketFactoryImpl

Set the above jvm arguments in %MIDDLEWARE_HOME%\jdeveloper\jdev\bin\jdev.conf file

Once you make it work, everything goes fine. Suddenly, sometimes Jdeveloper loses whatever you did. You might get SSLHandShake exception. Reinstalling Jdeveloper and doing the same again should work.

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