compiling /usr/ports/java/jdk15 error

[Vizion]

Hi

Can anyone please advise what to do next--
Here is the output:

/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:220: 
<identifier> expected
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
               ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:220: 
unclosed character literal
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
                                       ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:221: 
')' expected
    private static final class Aliases
                         ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:380: 
<identifier> expected
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
               ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:380: 
unclosed character literal
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
                                       ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:381: 
')' expected
    private static final class Classes
                         ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:419: 
<identifier> expected
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
               ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:419: 
unclosed character literal
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
                                       ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:420: 
')' expected
    private static final class Cache
                         ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:220: 
cannot find symbol
symbol  : class TM
location: class sun.nio.cs.StandardCharsets
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
             ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:220: 
cannot find symbol
symbol  : class Java
location: class sun.nio.cs.StandardCharsets
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:380: 
cannot find symbol
symbol  : class TM
location: class sun.nio.cs.StandardCharsets
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
             ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:380: 
cannot find symbol
symbol  : class Java
location: class sun.nio.cs.StandardCharsets
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:419: 
cannot find symbol
symbol  : class TM
location: class sun.nio.cs.StandardCharsets
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
             ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:419: 
cannot find symbol
symbol  : class Java
location: class sun.nio.cs.StandardCharsets
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
^
../../../src/share/classes/java/io/ObjectStreamClass.java:869: warning: 
non-varargs call of varargs method with inexact argument type for last 
parameter;
cast to java.lang.Object for a varargs call
cast to java.lang.Object[] for a non-varargs call and to suppress this warning
                return cons.newInstance(null);
                                        ^
../../../src/share/classes/java/io/ObjectStreamClass.java:949: warning: 
non-varargs call of varargs method with inexact argument type for last 
parameter;
cast to java.lang.Object for a varargs call
cast to java.lang.Object[] for a non-varargs call and to suppress this warning
                readObjectNoDataMethod.invoke(obj, null);
                                                   ^
../../../src/share/classes/java/io/ObjectStreamClass.java:977: warning: 
non-varargs call of varargs method with inexact argument type for last 
parameter;
cast to java.lang.Object for a varargs call
cast to java.lang.Object[] for a non-varargs call and to suppress this warning
                return writeReplaceMethod.invoke(obj, null);
                                                      ^
../../../src/share/classes/java/io/ObjectStreamClass.java:1006: warning: 
non-varargs call of varargs method with inexact argument type for last 
parameter;
cast to java.lang.Object for a varargs call
cast to java.lang.Object[] for a non-varargs call and to suppress this warning
                return readResolveMethod.invoke(obj, null);
                                                     ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:220: 
missing method body, or declare abstract
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
     ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:380: 
missing method body, or declare abstract
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
     ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:419: 
missing method body, or declare abstract
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location
     ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:459: 
cannot reference this before supertype constructor has been called
        super("sun.nio.cs", new Aliases(), new Classes(), new Cache());
                            ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:459: 
cannot reference this before supertype constructor has been called
        super("sun.nio.cs", new Aliases(), new Classes(), new Cache());
                                           ^
/usr/ports/java/jdk15/work/control/build/bsd-i586/gensrc/sun/nio/cs/StandardCharsets.java:459: 
cannot reference this before supertype constructor has been called
        super("sun.nio.cs", new Aliases(), new Classes(), new Cache());
                                                          ^
../../../src/share/classes/sun/misc/ProxyGenerator.java:335: warning: 
non-varargs call of varargs method with inexact argument type for last 
parameter;
cast to java.lang.Class for a varargs call
cast to java.lang.Class[] for a non-varargs call and to suppress this warning
            hashCodeMethod = Object.class.getMethod("hashCode", null);
                                                                ^
../../../src/share/classes/sun/misc/ProxyGenerator.java:338: warning: 
non-varargs call of varargs method with inexact argument type for last 
parameter;
cast to java.lang.Class for a varargs call
cast to java.lang.Class[] for a non-varargs call and to suppress this warning
            toStringMethod = Object.class.getMethod("toString", null);
                                                                ^
../../../src/share/classes/sun/security/jca/ProviderConfig.java:243: warning: 
non-varargs call of varargs method with inexact argument type for last 
parameter;
cast to java.lang.Object for a varargs call
cast to java.lang.Object[] for a non-varargs call and to suppress this warning
                        obj = cons.newInstance(new String[] { argument });
                                                            ^
../../../src/share/classes/javax/xml/transform/TransformerException.java:329: 
warning: non-varargs call of varargs method with inexact argument type for 
last parameter;
cast to java.lang.Class for a varargs call
cast to java.lang.Class[] for a non-varargs call and to suppress this warning
                        null);
                        ^
../../../src/share/classes/javax/xml/transform/TransformerException.java:334: 
warning: non-varargs call of varargs method with inexact argument type for 
last parameter;
cast to java.lang.Object for a varargs call
cast to java.lang.Object[] for a non-varargs call and to suppress this warning
                    exception = (Throwable) meth.invoke(exception, null);
                                                                   ^
../../../src/share/classes/sun/net/www/protocol/http/HttpURLConnection.java:1186: 
warning: non-varargs call of varargs method with inexact argument type for 
last parameter;
cast to java.lang.Object for a varargs call
cast to java.lang.Object[] for a non-varargs call and to suppress this warning
                            return (IOException)ctr.newInstance(args);
                                                                ^
../../../src/share/classes/com/sun/jmx/mbeanserver/StandardMetaDataImpl.java:637: 
warning: non-varargs call of varargs method with inexact argument type for 
last parameter;
cast to java.lang.Object for a varargs call
cast to java.lang.Object[] for a non-varargs call and to suppress this warning
            result = meth.invoke(instance,null);
                                          ^
../../../src/share/classes/com/sun/jmx/mbeanserver/MBeanInstantiatorImpl.java:162: 
warning: non-varargs call of varargs method with inexact argument type for 
last parameter;
cast to java.lang.Object for a varargs call
cast to java.lang.Object[] for a non-varargs call and to suppress this warning
            moi= cons.newInstance(null);
                                  ^
Note: * uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
21 errors
12 warnings
gmake[3]: *** [.compile.classlist] Error 1
gmake[3]: Leaving directory `/usr/ports/java/jdk15/work/j2se/make/java/java'
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.
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