Hello,
I'm having some problems when try to install rjb i get this message
C:\Users\PC1090\Documents\RJB\rjb-1.3.8>ruby setup.rb config ---> bin <--- bin ---> lib <--- lib ---> ext C:/Ruby187/Ruby1.8.7/bin/ruby "C:/Users/PC1090/Documents/RJB/rjb-1.3.8/ext/extconf.rb" checking for jni.h... no *** C:/Users/PC1090/Documents/RJB/rjb-1.3.8/ext/extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options.
Provided configuration options: --with-opt-dir --without-opt-dir --with-opt-include --without-opt-include=${opt-dir}/include --with-opt-lib --without-opt-lib=${opt-dir}/lib --with-make-prog --without-make-prog --srcdir=C:/Users/PC1090/Documents/RJB/rjb-1.3.8/ext --curdir --ruby=C:/Ruby187/Ruby1.8.7/bin/ruby C:/Users/PC1090/Documents/RJB/rjb-1.3.8/ext/extconf.rb:67:in `create_rjb_makefile': no jni.h in -I$(topdir) -I$(hdrdir) -I$(srcdir) -I"C:\Program File s (x86)\Java\jdk1.6.0_21\include" -I"C:\Program Files (x86)\Java\jdk1.6.0_21\include\win32" (RuntimeError) from C:/Users/PC1090/Documents/RJB/rjb-1.3.8/ext/extconf.rb:77 setup.rb:535:in `command': 'system C:/Ruby187/Ruby1.8.7/bin/ruby "C:/Users/PC1090/Documents/RJB/rjb-1.3.8/ext/extconf.rb" ' failed (RuntimeError) from setup.rb:1112:in `extconf' from setup.rb:1107:in `config_dir_ext' from setup.rb:1321:in `__send__' from setup.rb:1321:in `traverse' from setup.rb:1338:in `dive_into' from setup.rb:1319:in `traverse' from setup.rb:1313:in `exec_task_traverse' from setup.rb:1308:in `each' from setup.rb:1308:in `exec_task_traverse' from setup.rb:1097:in `exec_config' from setup.rb:878:in `exec_config' from setup.rb:710:in `__send__' from setup.rb:710:in `invoke' from setup.rb:674:in `invoke' from setup.rb:1352
C:\Users\PC1090\Documents\RJB\rjb-1.3.8>
Someone knows how to solve this?