RE: [Quickfix-developers] JNI dynamic linking problems on Solaris

[Chuck H. <zzc...@xc...>]

I tried adding -lgcc, but libtool complains that it doesn't exist (it =
exists as a static library down in =
/usr/local/lib/gcc-lib/sparc-sun-solaris2.8/2.95.3). Do I need a shared =
library version of libgcc.a? Below is the libtools call.
=20
Thanks - Chuck
=20
/bin/sh ../../libtool --mode=3Dlink c++  -fexceptions -Wall =
-I/usr/local/include/s
tlport  -I/usr/local/include/libxml2 -I/usr/j2se/include =
-I/usr/j2se/include/sol
aris  -o libquickfix_jni.la -rpath /usr/local/lib -version-info 0:1:0 =
JVM.lo Con
versions.lo JavaApplication.lo JavaLog.lo JavaLogFactory.lo =
JavaMessageStore.lo
JavaMessageStoreFactory.lo org_quickfix_FileStore.lo =
org_quickfix_FileStoreFacto
ry.lo org_quickfix_FileLog.lo org_quickfix_FileLogFactory.lo =
org_quickfix_Group.
lo org_quickfix_MemoryStore.lo org_quickfix_Message.lo =
org_quickfix_MySQLStore.l
o org_quickfix_MySQLStoreFactory.lo org_quickfix_MySQLLog.lo =
org_quickfix_MySQLL
ogFactory.lo org_quickfix_ScreenLog.lo org_quickfix_ScreenLogFactory.lo =
org_quic
kfix_Session.lo org_quickfix_SessionID.lo org_quickfix_Settings.lo =
org_quickfix_
SocketAcceptor.lo org_quickfix_SocketInitiator.lo =
org_quickfix_ThreadedSocketAcc
eptor.lo org_quickfix_ThreadedSocketInitiator.lo -L../../src/C++ =
-lquickfix -lst
dc++ -lgcc -L/usr/local/lib -lstlport_gcc -L/usr/local/lib =
-R/usr/local/lib -lxm
l2 -lz -lm -lsocket -lnsl  -liberty
rm -fr .libs/libquickfix_jni.la .libs/libquickfix_jni.* =
.libs/libquickfix_jni.*
=20
*** Warning: This library needs some functionality provided by =
-lquickfix.
*** I have the capability to make that library automatically link in =
when
*** you link to this library.  But I can only do this if you have a
*** shared version of the library, which you do not appear to have.
=20
*** Warning: This library needs some functionality provided by -lgcc.
*** I have the capability to make that library automatically link in =
when
*** you link to this library.  But I can only do this if you have a
*** shared version of the library, which you do not appear to have.
*** The inter-library dependencies that have been dropped here will be
*** automatically added whenever a program is linked with this library
*** or is declared to -dlopen it.
/usr/ccs/bin/ld -G -h libquickfix_jni.so.0 -o =
.libs/libquickfix_jni.so.0.0.1  JV
M.lo Conversions.lo JavaApplication.lo JavaLog.lo JavaLogFactory.lo =
JavaMessageS
tore.lo JavaMessageStoreFactory.lo org_quickfix_FileStore.lo =
org_quickfix_FileSt
oreFactory.lo org_quickfix_FileLog.lo org_quickfix_FileLogFactory.lo =
org_quickfi
x_Group.lo org_quickfix_MemoryStore.lo org_quickfix_Message.lo =
org_quickfix_MySQ
LStore.lo org_quickfix_MySQLStoreFactory.lo org_quickfix_MySQLLog.lo =
org_quickfi
x_MySQLLogFactory.lo org_quickfix_ScreenLog.lo =
org_quickfix_ScreenLogFactory.lo
org_quickfix_Session.lo org_quickfix_SessionID.lo =
org_quickfix_Settings.lo org_q
uickfix_SocketAcceptor.lo org_quickfix_SocketInitiator.lo =
org_quickfix_ThreadedS
ocketAcceptor.lo org_quickfix_ThreadedSocketInitiator.lo  =
-L../../src/C++ -lstdc
++ -L/usr/local/lib -lstlport_gcc -lxml2 -lz -lm -lsocket -lnsl -liberty =
-lc
(cd .libs && rm -f libquickfix_jni.so.0 && ln -s =
libquickfix_jni.so.0.0.1 libqui
ckfix_jni.so.0)
(cd .libs && rm -f libquickfix_jni.so && ln -s libquickfix_jni.so.0.0.1 =
libquick
fix_jni.so)
ar cru .libs/libquickfix_jni.a  JVM.o Conversions.o JavaApplication.o =
JavaLog.o
JavaLogFactory.o JavaMessageStore.o JavaMessageStoreFactory.o =
org_quickfix_FileS
tore.o org_quickfix_FileStoreFactory.o org_quickfix_FileLog.o =
org_quickfix_FileL
ogFactory.o org_quickfix_Group.o org_quickfix_MemoryStore.o =
org_quickfix_Message
.o org_quickfix_MySQLStore.o org_quickfix_MySQLStoreFactory.o =
org_quickfix_MySQL
Log.o org_quickfix_MySQLLogFactory.o org_quickfix_ScreenLog.o =
org_quickfix_Scree
nLogFactory.o org_quickfix_Session.o org_quickfix_SessionID.o =
org_quickfix_Setti
ngs.o org_quickfix_SocketAcceptor.o org_quickfix_SocketInitiator.o =
org_quickfix_
ThreadedSocketAcceptor.o org_quickfix_ThreadedSocketInitiator.o
ranlib .libs/libquickfix_jni.a
creating libquickfix_jni.la
(cd .libs && rm -f libquickfix_jni.la && ln -s ../libquickfix_jni.la =
libquickfix
_jni.la)
rm -f ../../lib/libquickfix_jni.so
ln -s ../src/java/.libs/libquickfix_jni.so ../../lib/libquickfix_jni.so

-----Original Message-----
From: Oren Miller [mailto:ore...@ya...]
Sent: Friday, March 07, 2003 5:56 PM
To: Chuck Houpt; qui...@li...
Subject: Re: [Quickfix-developers] JNI dynamic linking problems on =
Solaris



You should be able to fix this by adding -lgcc to the =
libquickfix_jni_la_LIBADD line in the src/java Makefile.am.  You will =
then need to relink.=20


 Chuck Houpt <zzc...@xc...> wrote:=20


Thanks to Bud and Oren, I've got quickfix bootstrapped, configure, build =
and installed on Solaris (gcc 2.95.3+stlport). The cpp programs seem to =
run fine, but I'm still having trouble getting the java programs to run.

I'm now getting the same error messages that Gary Mui was seeing in =
October. Was a solution to this found?

Thanks - Chuck

From:=20
trouble running JNI example on Solaris=20
2002-10-30 14:22=20

I seem to be having some problems with JNI under Solaris.

I think I got everything compiled successfully and I can run the C++
version of executor. But when I try running the java version, I get the
following:

Exception in thread "main" java.lang.UnsatisfiedLinkError:
/u03/export/home/gmui/build/quickfix/src/java/.libs/libquickfix_jni.so.0.=

0.1: ld.so.1: /usr/bin/../java/bin/../bin/sparc/native_threads/java: =
fatal:
relocation error: file /u03/export/home/gmui/build/quick
fix/src/java/.libs/libquickfix_jni.so.0.0.1: symbol __pure_virtual:
referenced symbol not found
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1419)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1343)
at java.lang.Runtime.loadLibrary0(Runtime.java:749)
at java.lang.System.loadLibrary(System.java:820)
at Executor.(Executor.java:58)