I'm nearly there with a working apache/tomcat config, but I'm new to using apxs, so have NO idea how to fix the following error. The environment is a Sun Netra T1, running a fully patched Solaris 2.8. I've included the full context of the error, and my Makefile below: Any help would be greatly appreciated! bash-2.03# pwd /usr/local/jakarta/jakarta-tomcat-3.2.1-src/src/native/apache1.3 bash-2.03# make /usr/local/apache/bin/apxs -I ../jk -I /usr/j2se/include -I /usr/j2se/include/solaris -DSOLARIS -c -o mod_jk.so mod_jk.c ../jk/jk_ajp12_worker.c ../jk/jk_connect.c ../jk/jk_msg_buff.c ../jk/jk_util.c ../jk/jk_ajp13.c ../jk/jk_jni_worker.c ../jk/jk_pool.c ../jk/jk_worker.c ../jk/jk_ajp13_worker.c ../jk/jk_lb_worker.c ../jk/jk_sockbuf.c ../jk/jk_map.c ../jk/jk_uri_worker_map.c cc -DEAPI -DMOD_PERL -DUSE_EXPAT -O -G -Kpic -I/usr/apache/include -I../jk -I/usr/j2se/include -I/usr/j2se/include/solaris -DSOLARIS -c mod_jk.c apxs:Break: Command failed with rc=16711680 make: *** [mod_jk.so] Error 1 ***Start of Makefile *** bash-2.03# more Makefile ## You need to edit this file - configure later :-) ## I assume this one is set up already # JAVA_HOME= OS=solaris JAVA_INCL=-I ${JAVA_HOME}/include -I ${JAVA_HOME}/include/${OS} JAVA_LIB=-L ${JAVA_HOME}/jre/lib/${ARCH} -L ${JAVA_HOME}/lib/${ARCH}/native_threads #ifndef APXS APXS=/usr/apache/bin/apxs #endif JK=../jk/ SRCS=../jk/jk_ajp12_worker.c ../jk/jk_connect.c ../jk/jk_msg_buff.c ../jk/jk_util.c ../ jk/jk_ajp13.c \ ../jk/jk_jni_worker.c ../jk/jk_pool.c ../jk/jk_worker.c ../jk/jk_ajp13_worker.c .. /jk/jk_lb_worker.c \ ../jk/jk_sockbuf.c ../jk/jk_map.c ../jk/jk_uri_worker_map.c all: mod_jk.so mod_jk.so: $(APXS) -I ../jk ${JAVA_INCL} -DSOLARIS -c -o $@ mod_jk.c $(SRCS) clean: rm *.o *.so bash-2.03# -- "A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects." Robert A. Heinlein, "The Notebooks of Lazarus Long"