Security Exception on Custom Code

[Former Member]

Hello,

I am having a problem with regards to printing in Document Maintenance

when it comes to Formatting with custom code on the Production Server.

The Log from Netweaver states:

java.lang.SecurityException: class "com.endicott.FormatLoftware"'s

signer information does not match signer information of other classes in

the same package

However it worked fine on the Development computer.

Any thoughts on how to fix?

Thank you,

Mike

[Former Member]

Hello,

I was actually able to fix it on my own.

Turns out that you cannot have any code located in the com.<vendorID> directory.

I simply created an additional subdirectory underneath com.<vendorID>.<module> and all worked fine.

Thank you all for your suggestions anyway.

Mike

[Former Member]

Hi Michael,

The SDK development environment is using development certificate to sign your jars.

This development certificate does not work on production environment. You need to use SDK Build Tool with the certificate that was provided to you by SAP to build the SUA for production.

For more information please see the SDK Build Tool Installation Guide *IG_SAPME_Build_Tool_21.pdf *.

Thanks

Ivan

[Former Member]

This might happen because there are classes in other jars but they belong to the same package name and those jars are signed with different certificate.

Thanks,

Bakhtiyar