Hi,
I am not sure this is the right list for this problem, but I thought someone
might be able to direct me to the right place. I was hoping the maintainer
for the java package might be able to help.
I am trying out JNI programming using the linux port for jdk1.1.3 and the
new libjava.so file. I am doing my development on a Debian System, 200 Mhz
Pentium with 32 Megs of RAM. I have based my code completely after the
example in the Java Tutorials at Javasoft. I am using the following line to
compile the library (I have never made shared libraries before):
gcc -shared -I/usr2/programs/jdk1.1.3/include -I/usr2/programs/jdk1.1.3/incl
ude/genunix -o libGroup.so javaQ_groups_Group.c
The file libGroup.so is generated without any warnings. When I go to run
the java program, I get the following message:
java.lang.UnsatisfiedLinkError: setegid
at javaQ.groups.Test.main(Test.java: 7)
The setegid is a function in the Group.java file that was declared native.
The javaQ_groups_Group.c file contains the definition for setegid (which is
only a print("Hello") currently for test purposes). The Group.java file
(contains the class definition) has the static statement for the loading of
the library.
I have even tried the exact tutorial on JNI programming with the same
results. I have added the directory with the libGroup.so into the
/etc/ld.so.config file and ran ldconfig. The library is listed when I run
ldconfig -p.
I have also tried compiling with the "-fpic" flag for gcc with the same
results.
I even went to a Solaris system and tried the save thing. I get the same
results. Therefore, I do not believe it has anything to do with my
installation of Debian or the jdk1.1.3 files. I just do not know what the
problem is or how to go about finding a solution. Therefore, I have called
upon this group of knowledgeable people.
Thank you for your time and attention.
Richard A. Guay
Network Administrator
ASIC International Inc.
http://www.asicint.com
[EMAIL PROTECTED]
Richard A. Guay
Network Administrator
ASIC International Inc.
http://www.asicint.com
[EMAIL PROTECTED]
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