$ cat /etc/oracle-release
Oracle Linux Server release 7.6

java version "14-ea" 2020-03-17
Java(TM) SE Runtime Environment (build 14-ea+18-773)

After JDK-8180837, test sun/security/pkcs11/Secmod/AddTrustedCert.java is skipped for defined NSS version:
--> "Skip test due to improper NSS version in [3.28, 3.35). "

But this test failed with the default NSS version 3.36, which is not in the skipped version list, on Oracle Linux 7.6

----------System.out:(86/3621)*----------
Cannot resolve artifact, please check if JIB jar is present in classpath.
nssLibDir: /usr/lib64/
Cannot resolve artifact, please check if JIB jar is present in classpath.
libnss3 version = 3.36. ECC None.
SunPKCS11-NSSKeyStore version 14

...
----------System.err:(21/1603)----------
java.security.KeyStoreException: sun.security.pkcs11.wrapper.PKCS11Exception: CKR_ATTRIBUTE_READ_ONLY
at jdk.crypto.cryptoki/sun.security.pkcs11.P11KeyStore.engineSetEntry(P11KeyStore.java:1049)
at jdk.crypto.cryptoki/sun.security.pkcs11.P11KeyStore.engineSetCertificateEntry(P11KeyStore.java:515)
at java.base/java.security.KeyStore.setCertificateEntry(KeyStore.java:1228)
at AddTrustedCert.main(AddTrustedCert.java:106)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:830)
Caused by: sun.security.pkcs11.wrapper.PKCS11Exception: CKR_ATTRIBUTE_READ_ONLY
at jdk.crypto.cryptoki/sun.security.pkcs11.wrapper.PKCS11.C_CreateObject(Native Method)
at jdk.crypto.cryptoki/sun.security.pkcs11.P11KeyStore.storeCert(P11KeyStore.java:1567)
at jdk.crypto.cryptoki/sun.security.pkcs11.P11KeyStore.engineSetEntry(P11KeyStore.java:1045)
... 9 more