That's a bit problematic... I think it'll work fine if LD_LIBRARY_PATH is set before starting tomcat to include all the libs ( and libapr ) or of libapr ( and the rest ) are installed in the system dirs ( i.e. /usr/lib ).
The code in loadNative() was trying to work around and not require the user to set LD_LIBRARY_PATH, but including all deps is ugly. I suppose having libapr in lib path is a 'decent' requirement and we should drop the workaround. Using the .a lib is imho the worst solution - and I'm not sure how it'll interact with the jni connector ( when apr syms will be loaded twice ). Costin On Mon, 14 Jan 2002, jean-frederic clere wrote: > Hi, > > I am playing with jk2 and I have noted that the loadNative() in AprImpl fails: > +++ > java.lang.UnsatisfiedLinkError: > /home/jakarta/jakarta-tomcat-4.0.1/webapps/jk/WEB-INF/jk2/jni/libapr.so: > /home/jakarta/jakarta-tomcat-4.0.1/webapps/jk/WEB-INF/jk2/jni/libapr.so: > undefined symbol: crypt > at java.lang.ClassLoader$NativeLibrary.load(Native Method) > at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1382) > at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1277) > at java.lang.Runtime.load0(Runtime.java:698) > at java.lang.System.load(System.java:797) > at org.apache.jk.apr.AprImpl.loadNative(AprImpl.java:90) > at org.apache.jk.apr.AprImpl.loadNative(AprImpl.java:78) > at org.apache.jk.common.ChannelUn.init(ChannelUn.java:135) > +++ > The problem is that apr needs other dynamic library. > > How should we solve the problem?: > 1 - Loading the missing libraries in the JVM (via System.load()) The list of > needed library is in APRVARS. > 2 - Link jni_connect.so against a static libapr.a (like in mod_webapp for > Apache-1.3). > something like: gcc -shared -lm -lcrypt -lnsl -ldl -o jni_connect.so ... > libapr.a > > Any comments? > > Cheers > > Jean-frederic > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
