Curt Arnold <carnold <at> apache.org> writes:
>
>
> On Jan 10, 2008, at 4:13 PM, Wilfong, Paul wrote:
>
> > Hi,
> >
> > I have tried to build log4cxx as an "so" library on a Sun computer
> > (Sun OS 5.10). Everyting seems to build Ok (as described below).
> >
> > This computer is a standalone - my company won't let it be connected
> > to the internet.
> >
> > Now I have written a program that builds, but when run, a
> > log4cxx::helpers::IllegalArgumentException is thrown from
> > charsetencoder.cpp:74. The constructor of APRCharsetEncoder uses
> > apr_xlate_open() with arguments of frompage="UTF-8" and
> > topage=APR_LOCALE_CHARSET. The latter is a specially handled value
> > (defined to be 0x01), meant to return the system's locale charset.
> > This call to apr_xlate_open() is failing. The exact output is:
> >
> > terminate called after throwing an instance of
> > 'log4cxx::helpers::IllegalArgumentException'
> > what(): APR_LOCALE_CHARSET
> >
> > Here are the build details (some "--with" paths are not shown):
> > 1. Build apr:
> > extract apr-1.2.9.tar
> > configure
> > make (actually, use gmake not make!)
> > 2. Build apr-iconv:
> > extract apr-iconv-1.2.1.tar
> > configure --with-apr
> > make
> > 3. Build apr-util:
> > extract apr-util-1.2.8.tar
> > configure --with apr -- with-iconv
> > make
> > 4. Build log4cxx:
> > extract log4cxx.0.10.tar
> > configure --with-apr --with-apr-util
> > edit log4cxx.10.10.0/libtool
> > < postdeps="-lstdc++ -lm -R/usr/sfw/lib -lgcc_s -R/usr/sfw/
> > lib -lgcc_s"
> > < posteps="-lm -R/usr/sfw/lib -lgcc_s -R/usr/sfw/lib -lgcc_s"
> > make LDFLAGS=/path/to/libapriconv-1.so
> > 5. Build the application and try to execute it. At this point the
> > failure described above occurs.
> >
> > When apr-util (1.2.8) is not configured to use apr-iconv (1.2.1)
> > then CharsetDecoder::createDefaultDecoder() #errors out during
> > compilation, complaining that no charset decoder is available.
> >
> > When apr-util is configured to use apr-iconv, APRCharsetDecoder
> > throws a log4cxx::helpers::IllegalArgumentException at runtime (from
> > charsetencoder.cpp:74). This happens because apr_xlate_open() calls
> > apr_iconv_open(), which returns an error value of 22. A comment on
> > APR_CharsetDecoder says it "requires real iconv implementation, apr-
> > iconv will crash in use." Maybe that's what's happening.
> >
> > Any assistance would be greatly appreciated.
> >
>
> APR_LOCALE_CHARSET is not used in the current implementation of
> charsetencoder. Also, the #error has been removed. Could you update
> to the current log4cxx code and see if you still have the same issue?
>
>
Maybe my input may help. Since your last big commits I got following errors
under win2k/vc8:
[cc] charsetencoder.cpp
[cc] C:\work\log4cxx\log4cxx-trunk\src\main\cpp\charsetencoder.cpp(198) :
error C2665: 'log4cxx::helpers::Transcoder::decode' : none of the 4 overloads
could convert all the argument types
[cc]
C:\work\log4cxx\log4cxx-trunk\src\main\include\log4cxx/helpers/transcoder.h(67):
could be 'unsigned int log4cxx::helpers::Transcoder::decode(const std::string
&,std::_String_const_iterator<_Elem,_Traits,_Alloc> &)'
[cc] with
[cc] [
[cc] _Elem=char,
[cc] _Traits=std::char_traits<char>,
[cc] _Alloc=std::allocator<char>
[cc] ]
[cc]
C:\work\log4cxx\log4cxx-trunk\src\main\include\log4cxx/helpers/transcoder.h(81):
or 'void log4cxx::helpers::Transcoder::decode(const std::string
&,log4cxx::LogString &)'
[cc] while trying to match the argument list '(const
log4cxx::LogString, std::_String_const_iterator<_Elem,_Traits,_Alloc>)'
[cc] with
[cc] [
[cc] _Elem=wchar_t,
[cc] _Traits=std::char_traits<wchar_t>,
[cc] _Alloc=std::allocator<wchar_t>
[cc] ]
[cc] C:\work\log4cxx\log4cxx-trunk\src\main\cpp\charsetencoder.cpp(232) :
error C2665: 'log4cxx::helpers::Transcoder::decode' : none of the 4 overloads
could convert all the argument types
--- 8< ---
[cc] C:\work\log4cxx\log4cxx-trunk\src\main\cpp\charsetencoder.cpp(232) :
error C2665: 'log4cxx::helpers::Transcoder::decode' : none of the 4 overloads
could convert all the argument types
--- 8< ---
[cc] C:\work\log4cxx\log4cxx-trunk\src\main\cpp\charsetencoder.cpp(232) :
error C2665: 'log4cxx::helpers::Transcoder::decode' : none of the 4 overloads
could convert all the argument types
--- 8< ---
[cc] C:\work\log4cxx\log4cxx-trunk\src\main\cpp\charsetencoder.cpp(351) :
error C2665: 'log4cxx::helpers::Transcoder::decode' : none of the 4 overloads
could convert all the argument types
--- 8< ---
[cc] charsetdecoder.cpp
[cc] C:\work\log4cxx\log4cxx-trunk\src\main\cpp\charsetdecoder.cpp(259) :
error C2665: 'log4cxx::helpers::Transcoder::encode' : none of the 2 overloads
could convert all the argument types
[cc]
C:\work\log4cxx\log4cxx-trunk\src\main\include\log4cxx/helpers/transcoder.h(75):
could be 'void log4cxx::helpers::Transcoder::encode(unsigned int,std::string &)'
[cc]
C:\work\log4cxx\log4cxx-trunk\src\main\include\log4cxx/helpers/transcoder.h(87):
or 'void log4cxx::helpers::Transcoder::encode(const log4cxx::LogString
&,std::string &)'
[cc] while trying to match the argument list '(unsigned int,
log4cxx::LogString)'
[cc] C:\work\log4cxx\log4cxx-trunk\src\main\cpp\charsetdecoder.cpp(295) :
error C2665: 'log4cxx::helpers::Transcoder::encode' : none of the 2 overloads
could convert all the argument types
--- 8< ---
[cc] C:\work\log4cxx\log4cxx-trunk\src\main\cpp\charsetdecoder.cpp(336) :
error C2665: 'log4cxx::helpers::Transcoder::encode' : none of the 2 overloads
could convert all the argument types
--- 8< ---
[cc] transcoder.cpp
[cc] C:\work\log4cxx\log4cxx-trunk\src\main\cpp\transcoder.cpp(47) :
error C2665: 'log4cxx::helpers::Transcoder::encode' : none of the 2 overloads
couldconvert all the argument types
[cc]
C:\work\log4cxx\log4cxx-trunk\src\main\include\log4cxx/helpers/transcoder.h(75):
could be 'void log4cxx::helpers::Transcoder::encode(unsigned int,std::string &)'
[cc]
C:\work\log4cxx\log4cxx-trunk\src\main\include\log4cxx/helpers/transcoder.h(87):
or 'void log4cxx::helpers::Transcoder::encode(const log4cxx::LogString
&,std::string &)'
[cc] while trying to match the argument list '(unsigned int,
log4cxx::LogString)'
[cc] C:\work\log4cxx\log4cxx-trunk\src\main\cpp\transcoder.cpp(62) :
error C2665: 'log4cxx::helpers::Transcoder::decode' : none of the 4 overloads
couldconvert all the argument types
[cc]
C:\work\log4cxx\log4cxx-trunk\src\main\include\log4cxx/helpers/transcoder.h(67):
could be 'unsigned int log4cxx::helpers::Transcoder::decode(const std::string
&,std::_String_const_iterator<_Elem,_Traits,_Alloc> &)'
[cc] with
[cc] [
[cc] _Elem=char,
[cc] _Traits=std::char_traits<char>,
[cc] _Alloc=std::allocator<char>
[cc] ]
[cc]
C:\work\log4cxx\log4cxx-trunk\src\main\include\log4cxx/helpers/transcoder.h(81):
or 'void log4cxx::helpers::Transcoder::decode(const std::string
&,log4cxx::LogString &)'
[cc] while trying to match the argument list '(const
log4cxx::LogString, std::_String_const_iterator<_Elem,_Traits,_Alloc>)'
[cc] with
[cc] [
[cc] _Elem=wchar_t,
[cc] _Traits=std::char_traits<wchar_t>,
[cc] _Alloc=std::allocator<wchar_t>
[cc] ]
[cc] Generating Code...
BUILD FAILED
C:\work\log4cxx\log4cxx-trunk\build.xml:643: cl failed with return code 2
Cheers
~ Andreas
