This is similar to this question about Java 1.6. As the OP of that question, I have a Solaris on a SPARC v9 architecture (physical SUN Fire V445):
-bash-4.4$ cat /etc/release
Solaris 9 9/05 HW s9s_u9wos_06b SPARC
Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
Use is subject to license terms.
Assembled 25 September 2006
-bash-4.4$ isainfo -v
64-bit sparcv9 applications
32-bit sparc applications
Calling java from the latest Oracle-distributed Java 8 for SPARC 64-bit gets me this:
-bash-4.4$ /usr/jdk/instances/jdk1.8.0_311/bin/java -version
Error: dl failure on line 893
Error: failed /export/home1/java/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so, because ld.so.1: java: fatal: relocation error: file /export/home1/java/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so: symbol unsetenv: referenced symbol not found
Looking at libjvm.so more closely, not only unsetenv is missing:
-bash-4.4$ ldd -rv /usr/jdk/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so
find object=libsocket.so.1; required by /usr/jdk/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so
libsocket.so.1 => /usr/lib/64/libsocket.so.1
find object=libsched.so.1; required by /usr/jdk/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so
libsched.so.1 => /usr/lib/64/libsched.so.1
find object=libdl.so.1; required by /usr/jdk/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so
libdl.so.1 => /usr/lib/64/libdl.so.1
find object=libm.so.1; required by /usr/jdk/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so
libm.so.1 => /usr/lib/64/libm.so.1
find object=libCrun.so.1; required by /usr/jdk/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so
libCrun.so.1 => /usr/lib/64/libCrun.so.1
find object=libthread.so.1; required by /usr/jdk/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so
libthread.so.1 => /usr/lib/64/libthread.so.1
find object=libdoor.so.1; required by /usr/jdk/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so
libdoor.so.1 => /usr/lib/64/libdoor.so.1
find object=libc.so.1; required by /usr/jdk/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so
libc.so.1 => /usr/lib/64/libc.so.1
find object=libdemangle.so.1; required by /usr/jdk/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so
libdemangle.so.1 => /usr/lib/64/libdemangle.so.1
find object=libkstat.so.1; required by /usr/jdk/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so
libkstat.so.1 => /usr/lib/64/libkstat.so.1
find object=libnsl.so.1; required by /usr/lib/64/libsocket.so.1
libnsl.so.1 => /usr/lib/64/libnsl.so.1
find version=libnsl.so.1
libnsl.so.1 (SUNW_1.7) => /usr/lib/64/libnsl.so.1
libnsl.so.1 (SUNWprivate_1.1) => /usr/lib/64/libnsl.so.1
find object=libc.so.1; required by /usr/lib/64/libsocket.so.1
find version=libc.so.1
libc.so.1 (SUNW_1.19) => /usr/lib/64/libc.so.1
libc.so.1 (SUNWprivate_1.1) => /usr/lib/64/libc.so.1
find object=libc.so.1; required by /usr/lib/64/libsched.so.1
find version=libc.so.1
libc.so.1 (SUNW_0.8) => /usr/lib/64/libc.so.1
libc.so.1 (SUNWprivate_1.1) => /usr/lib/64/libc.so.1
find object=libc.so.1; required by /usr/lib/64/libm.so.1
find version=libc.so.1
libc.so.1 (SUNW_0.7) => /usr/lib/64/libc.so.1
find object=libc.so.1; required by /usr/lib/64/libCrun.so.1
find version=libc.so.1
libc.so.1 (SUNW_1.1) => /usr/lib/64/libc.so.1
libc.so.1 (SUNWprivate_1.1) => /usr/lib/64/libc.so.1
find object=libc.so.1; required by /usr/lib/64/libthread.so.1
find version=libc.so.1
libc.so.1 (SUNW_1.21.2) => /usr/lib/64/libc.so.1
libc.so.1 (SUNWprivate_1.1) => /usr/lib/64/libc.so.1
find object=libdl.so.1; required by /usr/lib/64/libthread.so.1
find version=libdl.so.1
libdl.so.1 (SUNWprivate_1.1) => /usr/lib/64/libdl.so.1
find object=libc.so.1; required by /usr/lib/64/libdoor.so.1
find version=libc.so.1
libc.so.1 (SUNW_1.1) => /usr/lib/64/libc.so.1
libc.so.1 (SUNWprivate_1.1) => /usr/lib/64/libc.so.1
find object=libdl.so.1; required by /usr/lib/64/libc.so.1
find version=libdl.so.1
libdl.so.1 (SUNW_1.4) => /usr/lib/64/libdl.so.1
libdl.so.1 (SUNWprivate_1.1) => /usr/lib/64/libdl.so.1
find object=libc.so.1; required by /usr/lib/64/libdemangle.so.1
find version=libc.so.1
libc.so.1 (SUNW_0.8) => /usr/lib/64/libc.so.1
find object=libc.so.1; required by /usr/lib/64/libkstat.so.1
find version=libc.so.1
libc.so.1 (SUNW_0.9) => /usr/lib/64/libc.so.1
find object=libdl.so.1; required by /usr/lib/64/libnsl.so.1
find version=libdl.so.1
libdl.so.1 (SUNW_0.7) => /usr/lib/64/libdl.so.1
find object=libc.so.1; required by /usr/lib/64/libnsl.so.1
find version=libc.so.1
libc.so.1 (SUNW_1.21) => /usr/lib/64/libc.so.1
libc.so.1 (SUNWprivate_1.2) => /usr/lib/64/libc.so.1
find object=libmp.so.2; required by /usr/lib/64/libnsl.so.1
libmp.so.2 => /usr/lib/64/libmp.so.2
find version=libmp.so.2
libmp.so.2 (SUNW_1.1) => /usr/lib/64/libmp.so.2
libmp.so.2 (SUNWprivate_1.1) => /usr/lib/64/libmp.so.2
find object=libc.so.1; required by /usr/lib/64/libmp.so.2
find version=libc.so.1
libc.so.1 (SUNW_0.7) => /usr/lib/64/libc.so.1
object=/usr/lib/64/libc.so.1; filter for /usr/platform/$PLATFORM/lib/sparcv9/libc_psr.so.1
find object=/usr/platform/SUNW,Sun-Fire-V445/lib/sparcv9/libc_psr.so.1; required by /usr/lib/64/libc.so.1
/usr/platform/SUNW,Sun-Fire-V445/lib/sparcv9/libc_psr.so.1
object=/usr/lib/64/libdl.so.1; filter for /usr/lib/sparcv9/ld.so.1
symbol not found: unsetenv (/usr/jdk/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so)
symbol not found: sema_timedwait (/usr/jdk/instances/jdk1.8.0_311/jre/lib/sparcv9/server/libjvm.so)
I assume that the timedwait semaphore should be implemented by librt, but it is not:
-bash-4.4$ nm -gD /usr/lib/64/librt.so | grep sema
w _libthread_sema_wait
U _lwp_sema_init
U _lwp_sema_post
U _lwp_sema_trywait
U _lwp_sema_wait
U sema_destroy
U sema_init
U sema_post
U sema_trywait
U sema_wait
Seems, I'm stuck here, since that is the only librt.so available on that machine. Does anybody have an idea how to get it working? (I know, sunos5.9 is a dying platform, but Oracle still distributes for that platform and I'd simply expect to use it there as well.)
Thanks!
CodePudding user response：
You need to upgrade your system to a later version of Solaris. Java 8 is not supported on Solaris 9:
System Requirements
This version of the JDK is supported on the Oracle Solaris 10 Update 9 or later OS, Oracle Solaris 11 Express OS, and Oracle Solaris 11 OS. ...
Solaris 9 does not have an unsetenv() function. The basic library functions documented in the Solaris 9 man page only lists the following u*() functions:
U
ualarm(3C)- schedule signal after interval in microseconds ulckpwdf(3C)- manipulate shadow password database lock file ulltostr(3C)- string conversion routines ungetc(3C)- push byte back into input stream ungetwc(3C)- push wide-character code back into input stream unlockpt(3C)- unlock a pseudo-terminal master/slave pair unordered(3C)- determine type of floating-point number updwtmp(3C)- user accounting database functions updwtmpx(3C)- user accounting database functions usleep(3C)- suspend execution for interval in microseconds utmpname(3C)- user accounting database functions utmpxname(3C)- user accounting database functions
The only environment handling function in Solaris 9 is putenv():
NAME
putenv- change or add value to environmentSYNOPSIS
#include <stdlib.h> int putenv(char *string);
Likewise, there's no sema_timedwait() in the "S" section of the Threads and Realtime Library Functions man pages section 3 documentation:
S
. . . sem_unlink — remove a named semaphore ( Index Term Link ) sem_wait — acquire or wait for a semaphore ( Index Term Link ) sema_destroy() — destroy a semaphore ( Index Term Link ) sema_init() — initialize a semaphore ( Index Term Link ) sema_post() — increment a semaphore ( Index Term Link ) sema_trywait() — decrement a semaphore ( Index Term Link ) sema_wait() — decrement a semaphore ( Index Term Link ) semaphore ...