Jars don't have all required security attributes

[Plonk42]

j7u45 introduced a more restrictive check for jars security attributes (codebase and permission) when using jnlp deployment
When security level is set to "high" (default), it only gives some warnings (see below).
When "very high" is selected, the application won't start.

Missing Permissions manifest attribute for: http://.../jediterm/guava-14.0.1.jar
Missing Codebase manifest attribute for: http://.../jediterm/guava-14.0.1.jar
Missing Permissions manifest attribute for: http://.../jediterm/jsch-0.1.50.jar
Missing Codebase manifest attribute for: http://.../jediterm/jsch-0.1.50.jar
Missing Permissions manifest attribute for: http://.../jediterm/jzlib-1.1.1.jar
Missing Codebase manifest attribute for: http://.../jediterm/jzlib-1.1.1.jar
Missing Permissions manifest attribute for: http://.../jediterm/log4j-1.2.14.jar
Missing Codebase manifest attribute for: http://.../jediterm/log4j-1.2.14.jar

The first thing to check is if new versions of considered libs include or not these attributes.