FiveTech Support Forums

Hi all:

I got this error when launching my app built with fwh 9.04:


With fwh 9.03 it runs fine.

Thanks in advance for your help.

Manuel Mercado.

FWH9.03 uses xHarbour 1.00 B.

FWH 9.04 uses xHarbour 1.20 (read in what's new).

You must recompile with xHarbour 1.20 all your libs and objs compiled with xHarbour 1.0 Beta in order to use them with FWH904.

Regards

César E. Lozada wrote:You must recompile with xHarbour 1.20 all your libs and objs compiled with xHarbour 1.0 Beta in order to use them with FWH904.

Hello César:

I have compiled all my libs and objs with xHarbour 1.2.1 (Simplex) (Rev. 6406) gotten from FiveTechSoft, I dont have in my app such a program "banner.prg"

Many thanks for your help.

Best regards.

Manuel Mercado

Sorry:

Banner.prg is in Cayetano's BarLib.lib and I forgot compile it.

Thanks a lot.

Manuel Mercado.

Dear friends,

can anyone explain to me the reason for the pcode change ? Every change breaks the compatibility with older libs.

Stefan,

Sometimes new pcode opcodes are required to improve the compiler functionality, and thus a pcode new version is required, which many times breaks backwards compatibility, so a full recompile is required to use the modified and new opcodes.

http://en.wikipedia.org/wiki/P-code_machine

http://en.wikipedia.org/wiki/Bytecode

opcode = bytecode

Antonio,

ok, I see, thanks for the info.