Now ,i have compiled the Phex according to the installer in the Phex Source Code?But when i build the Phex ,there have some trouble with me??

first when i input "ant" without error, there has some error in front of me!!


init:

buildJava:

initJava:

compileSource:
[javac] Compiling 733 source files to D:\Phex\phex\output\classes
[javac] D:\Phex\phex\src\phex\update\UpdateCheckRunner.jav a:46: cannot resolve symbol
[javac] symbol : class DUpdateRequest
[javac] location: package sax
[javac] import phex.xml.sax.DUpdateRequest;
[javac] ^
[javac] D:\Phex\phex\src\phex\xml\sax\DPhex.java:17: cannot resolve symbol
[javac] symbol : class DUpdateRequest
[javac] location: class phex.xml.sax.DPhex
[javac] private DUpdateRequest updateRequest;
[javac] ^
[javac] D:\Phex\phex\src\phex\xml\sax\DPhex.java:57: cannot resolve symbol
[javac] symbol : class DUpdateRequest
[javac] location: class phex.xml.sax.DPhex
[javac] public DUpdateRequest getUpdateRequest()
[javac] ^
[javac] D:\Phex\phex\src\phex\xml\sax\DPhex.java:62: cannot resolve symbol
[javac] symbol : class DUpdateRequest
[javac] location: class phex.xml.sax.DPhex
[javac] public void setUpdateRequest( DUpdateRequest value )
[javac] ^
[javac] D:\Phex\phex\src\phex\update\UpdateCheckRunner.jav a:280: cannot resolve symbol
[javac] symbol : class DUpdateRequest
[javac] location: class phex.update.UpdateCheckRunner
[javac] DUpdateRequest dRequest = new DUpdateRequest();
[javac] ^
[javac] D:\Phex\phex\src\phex\update\UpdateCheckRunner.jav a:280: cannot resolve symbol
[javac] symbol : class DUpdateRequest
[javac] location: class phex.update.UpdateCheckRunner
[javac] DUpdateRequest dRequest = new DUpdateRequest();
[javac] ^
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -deprecation for details.
[javac] 6 errors


what's wrong with it??

another question is where is the phex.jar stored ,is it existed in the directory output??why doesn't me find it in this directory??

Could somebody help me ??