The Licence under the jre directory /usr/jdk/jdk1.6.0_13/jre is the same as the JDK one. It should be JRE one instead of JDK Licence.

This can be verified by installing Opensolaris x86/amd64 and checking the jre licence.

There is a system already with OpenSolaris on it, qt0.ireland.sun.com login as admin with password .

JRE Licence:

root@qt0:/usr/jdk/jdk1.6.0_13/jre# head /usr/jdk/jdk1.6.0_13/jre/LICENSE
       Operating System Distributor License for Java version 1.1

SUN MICROSYSTEMS, INC. ("SUN") IS WILLING TO LICENSE THE JAVA PLATFORM
STANDARD EDITION DEVELOPER KIT ("JDK" - THE "SOFTWARE") TO YOU ONLY
UPON THE CONDITION THAT YOU ACCEPT ALL OF THE TERMS CONTAINED IN THIS
LICENSE AGREEMENT (THE "AGREEMENT"). PLEASE READ THE AGREEMENT
CAREFULLY. BY INSTALLING, USING, OR DISTRIBUTING THIS SOFTWARE, YOU
ACCEPT ALL OF THE TERMS OF THE AGREEMENT.

The JDK Licence:

root@qt0:/usr/jdk/jdk1.6.0_13# head /usr/jdk/jdk1.6.0_13/LICENSE
       Operating System Distributor License for Java version 1.1

SUN MICROSYSTEMS, INC. ("SUN") IS WILLING TO LICENSE THE JAVA PLATFORM
STANDARD EDITION DEVELOPER KIT ("JDK" - THE "SOFTWARE") TO YOU ONLY
UPON THE CONDITION THAT YOU ACCEPT ALL OF THE TERMS CONTAINED IN THIS
LICENSE AGREEMENT (THE "AGREEMENT"). PLEASE READ THE AGREEMENT
CAREFULLY. BY INSTALLING, USING, OR DISTRIBUTING THIS SOFTWARE, YOU
ACCEPT ALL OF THE TERMS OF THE AGREEMENT.


If you check the difference between the JDK licence and the JRE licence they are the same.
diff -r /usr/jdk/jdk1.6.0_13/LICENSE /usr/jdk/jdk1.6.0_13/jre/LICENSE

If you compare the above with jre under /java/re/jdk/1.6.0_13, the one under /java/re/jdk/1.6.0_13 is correct. See below.

/java/re/jdk/1.6.0_13/promoted/fcs/b03/bundles/solaris-i586/pkgarchive/SUNWj6rt/reloc/jdk/instances/jdk1.6.0/jre/LICENSE
Sun Microsystems, Inc. Binary Code License Agreement

for the JAVA SE RUNTIME ENVIRONMENT (JRE) VERSION 6 and
JAVAFX RUNTIME VERSION 1

SUN MICROSYSTEMS, INC. ("SUN") IS WILLING TO LICENSE THE
SOFTWARE IDENTIFIED BELOW TO YOU ONLY UPON THE CONDITION
THAT YOU ACCEPT ALL OF THE TERMS CONTAINED IN THIS BINARY
CODE LICENSE AGREEMENT AND SUPPLEMENTAL LICENSE TERMS
(COLLECTIVELY "AGREEMENT"). PLEASE READ THE AGREEMENT
bash-3.00$

Also if you check the one under the Nevada b111 the licence is correct.
bash-3.00# head LICENSE
Sun Microsystems, Inc. Binary Code License Agreement

for the JAVA SE RUNTIME ENVIRONMENT (JRE) VERSION 6 and
JAVAFX RUNTIME VERSION 1

SUN MICROSYSTEMS, INC. ("SUN") IS WILLING TO LICENSE THE
SOFTWARE IDENTIFIED BELOW TO YOU ONLY UPON THE CONDITION
THAT YOU ACCEPT ALL OF THE TERMS CONTAINED IN THIS BINARY
CODE LICENSE AGREEMENT AND SUPPLEMENTAL LICENSE TERMS
(COLLECTIVELY "AGREEMENT"). PLEASE READ THE AGREEMENT
bash-3.00#

This issue can be found in the previous OpenSolaris 2008.11 snv_101b_rc2 X86