Problems building Visad

Hi There,
    I am trying to build Visad 2.0 for a Windows NT (Intel) machine.

I have JDK 1.2Beta 4 and Java 3D 1.1Beta 2 installed and have experienced
the following errors. any clues.

C:\visad\visad>nmake -f makefile.WinNT compile

Microsoft (R) Program Maintenance Utility   Version 1.62.7022
Copyright (C) Microsoft Corp 1988-1997. All rights reserved.

        if exist *.class del *.class
        if exist java3d\*.class del java3d\*.class
        if exist java2d\*.class del java2d\*.class
        if exist util\*.class del util\*.class
        if exist ss\*.class del ss\*.class
        if exist data\*.class del data\*.class
        if exist data\netcdf\*.class del data\netcdf\*.class
        if exist data\netcdf\units\*.class del data\netcdf\units\*.class
        if exist data\netcdf\in\*.class del data\netcdf\in\*.class
        if exist data\netcdf\out\*.class del data\netcdf\out\*.class
        if exist data\fits\*.class del data\fits\*.class
        if exist ..\nom\tam\fits\*.class del ..\nom\tam\fits\*.class
        if exist ..\nom\tam\util\*.class del ..\nom\tam\util\*.class
        if exist ..\nom\tam\test\*.class del ..\nom\tam\test\*.class
        if exist ..\ucar\multiarray\*.class del ..\ucar\multiarray\*.class
        if exist ..\ucar\netcdf\*.class del ..\ucar\netcdf\*.class
        if exist ..\ucar\tests\*.class del ..\ucar\tests\*.class
        if exist data\hdfeos\*.class del data\hdfeos\*.class
        if exist data\hdfeos\hdfeosc\*.class del data\hdfeos\hdfeosc\*.class
        if exist data\vis5d\*.class del data\vis5d\*.class
        if exist data\gif\*.class del data\gif\*.class
        if exist data\visad\*.class del data\visad\*.class
        if exist paoloa\*.class del paoloa\*.class
        if exist aune\*.class del aune\*.class
        if exist benjamin\*.class del benjamin\*.class
        if exist examples\*.class del examples\*.class
        javac -J-mx32m *.java
        rmic visad.RemoteCellImpl  visad.RemoteActionImpl
visad.RemoteDisplayIm
pl  visad.RemoteThingReferenceImpl  visad.RemoteDataReferenceImpl
visad.RemoteT
hingImpl  visad.RemoteDataImpl  visad.RemoteFunctionImpl
visad.RemoteFieldImpl
 visad.RemoteServerImpl
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
error: Can't write: c:\visad\visad_src-2_0.jar(visad/RemoteField.java)
I/O exception
error: Can't write: c:\visad\visad_src-2_0.jar(visad/RemoteFunction.java)
I/O exception
error: Can't write: c:\visad\visad_src-2_0.jar(visad/RemoteData.java)
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
error: Can't write:
c:\visad\visad_src-2_0.jar(visad/RemoteDataReference.java)
error: Can't write:
c:\visad\visad_src-2_0.jar(visad/RemoteThingReference.java)
I/O exception
I/O exception
I/O exception
I/O exception
error: Can't write: c:\visad\visad_src-2_0.jar(visad/RemoteDisplay.java)
error: Can't write: c:\visad\visad_src-2_0.jar(visad/RemoteAction.java)
I/O exception
I/O exception
I/O exception
I/O exception
error: Can't write: c:\visad\visad_src-2_0.jar(visad/RemoteCell.java)
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
I/O exception
48 errors
NMAKE : fatal error U1077: 'rmic' : return code '0x1'
Stop.



Regards
Steve Carter
Director, Research & Development
SURPAC Software International
Ph. 07 49261995