Self signing Oracle Database 12.1.0.1 JDBC Driver

user2697974

I downloaded Oracle Database 12.1.0.1 JDBC Driver but need to sign the JAR file in order to use on our intranet

I can sign the file but when I verify using jarsigner -verify I get

jarsigner: java.io.IOException: invalid manifest format

The manifest file looks fine to me

Anybody got any ideas ?

user2697974

I have tried adding the manifest detail to this screen but it is too long

Unknown

I downloaded Oracle Database 12.1.0.1 JDBC Driver but need to sign the JAR file in order to use on our intranet

I can sign the file but when I verify using jarsigner -verify I get

jarsigner: java.io.IOException: invalid manifest format

The manifest file looks fine to me

Anybody got any ideas ?

We have no idea WHAT you did to sign the jar or HOW you did it or WHAT options you used or WHAT results you got so all we can suggest is that you open an SR with Oracle.

https://docs.oracle.com/javase/7/docs/technotes/tools/windows/jarsigner.html