I think the problem may go deeper. sun.net.spi.nameservice.NameService is a sun.net interface that can change from version to version. Is it essential that we have our own implementation?

Patricia


On 6/28/2011 12:18 AM, Peter wrote:
Oops, I fixed that but didn't commit, sorry  Not near my dev box, but the fix 
is relatively simple, get byte array from each InetAddress, and return byte[][] 
instead, can someone fix it?

----- Original message -----
I downloaded the source, and tried a naive build on Windows XP, Cygwin.
I put a JDK 1.5 bin directory at the start of my path, and ran "ant
all.build". It failed with the following errors:

compile:
           [javac] Compiling 1993 source files to C:\Documents and
Settings\Administrator\My
Documents\River_2.2\apache-river-2.2.0-src\apache-river-2.2.0\qa\build\classes
           [javac] C:/Documents and Settings/Administrator/My
Documents/River_2.2/apache-river-2.2.0-src/apache-river-2.2.0/qa/src/com/sun/jini/test/impl/reggie/NameServiceImpl.java:29:
com.sun.jini.test.impl.reggie.NameServiceImpl is not abstract and does
not override abstract method lookupAllHostAddr(java.lang.String) in
sun.net.spi.nameservice.NameService
           [javac] public class NameServiceImpl implements NameService {
           [javac]              ^
           [javac] C:/Documents and Settings/Administrator/My
Documents/River_2.2/apache-river-2.2.0-src/apache-river-2.2.0/qa/src/com/sun/jini/test/impl/reggie/NameServiceImpl.java:42:
lookupAllHostAddr(java.lang.String) in
com.sun.jini.test.impl.reggie.NameServiceImpl cannot implement
lookupAllHostAddr(java.lang.String) in
sun.net.spi.nameservice.NameService; attempting to use incompatible
return type
           [javac] found    : java.net.InetAddress[]
           [javac] required: byte[][]
           [javac]        public InetAddress[] lookupAllHostAddr(String host)
           [javac]                                                  ^
           [javac] Note: Some input files use or override a deprecated API.
           [javac] Note: Recompile with -Xlint:deprecation for details.
           [javac] Note: Some input files use unchecked or unsafe operations.
           [javac] Note: Recompile with -Xlint:unchecked for details.
           [javac] 2 errors

(I'm not worried about the deprecated APIs, just the compile failures.)

I next tried to find instructions. I looked at
src-doc/static/build.html. It says "The bin directory of the Java(TM) 2
SDK, Standard Edition, v 1.4 (or later) must be in your executable
search path."

I believe we now need 1.5 or later.

Patricia





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