error building java/jdk15

[Kim Højgaard-Hansen]

I'm trying to install openoffice.org-2, and it needs jdk15 which gives 
this error for me:

/usr/local/linux-sun-jdk1.4.2/bin/jar tf 
../../tools/crypto/jgss/jgss_kerberos.jar  sun/security/jgss/spi \
                 >> 
/usr/ports/java/jdk15/work/control/build/bsd-i586/tmp/java/.installed.files
rm -f -r 
/usr/ports/java/jdk15/work/control/build/bsd-i586/classes/sun/security/krb5
/bin/cp ../../tools/crypto/jgss/jgss_kerberos.jar 
/usr/ports/java/jdk15/work/control/build/bsd-i586/classes
cd  /usr/ports/java/jdk15/work/control/build/bsd-i586/classes; 
/usr/local/linux-sun-jdk1.4.2/bin/jar xf jgss_kerberos.jar  
sun/security/krb5
cd  /usr/ports/java/jdk15/work/control/build/bsd-i586/classes; rm -f 
jgss_kerberos.jar
/usr/local/linux-sun-jdk1.4.2/bin/jar tf 
../../tools/crypto/jgss/jgss_kerberos.jar  sun/security/krb5 \
                 >> 
/usr/ports/java/jdk15/work/control/build/bsd-i586/tmp/java/.installed.files
rm -f /usr/ports/java/jdk15/work/control/build/bsd-i586/lib/classlist
/usr/local/linux-sun-jdk1.4.2/bin/javac -d 
/usr/ports/java/jdk15/work/control/build/bsd-i586/lib -target 1.5 
../../tools/sharing/AddJsum.java
javac: invalid target release: 1.5
Usage: javac <options> <source files>
where possible options include:
  -g                        Generate all debugging info
  -g:none                   Generate no debugging info
  -g:{lines,vars,source}    Generate only some debugging info
  -nowarn                   Generate no warnings
  -verbose                  Output messages about what the compiler is doing
  -deprecation              Output source locations where deprecated 
APIs are used
  -classpath <path>         Specify where to find user class files
  -sourcepath <path>        Specify where to find input source files
  -bootclasspath <path>     Override location of bootstrap class files
  -extdirs <dirs>           Override location of installed extensions
  -d <directory>            Specify where to place generated class files
  -encoding <encoding>      Specify character encoding used by source files
  -source <release>         Provide source compatibility with specified 
release
  -target <release>         Generate class files for specific VM version
  -help                     Print a synopsis of standard options

gmake[4]: *** 
[/usr/ports/java/jdk15/work/control/build/bsd-i586/lib/classlist] Error 2
gmake[4]: Leaving directory 
`/usr/ports/java/jdk15/work/j2se/make/java/redist'
gmake[3]: *** [optimized] Error 2
gmake[3]: Leaving directory 
`/usr/ports/java/jdk15/work/j2se/make/java/redist'
gmake[2]: *** [all] Error 1
gmake[2]: Leaving directory `/usr/ports/java/jdk15/work/j2se/make/java'
gmake[1]: *** [all] Error 1
gmake[1]: Leaving directory `/usr/ports/java/jdk15/work/j2se/make'
gmake: *** [j2se-build] Error 2
*** Error code 2

Stop in /usr/ports/java/jdk15.
*** Error code 1

Stop in /usr/ports/java/jdk15.
*** Error code 1

Stop in /usr/ports/editors/openoffice.org-2.


I'm thinking this could be related to another java already installed on 
my system?

i have:

linux-sun-jdk-1.4.2.16 Sun Java Development Kit 1.4 for Linux
diablo-jre-1.5.0.07.01_9 Java Runtime Environment 1.5.0_07.01

installed already. This is 7.0-release. Not sure what other information 
is relevant, just shoot me if I should have provided more:)

/Kim