Administrace komentářů

Tak jsem vyhrabal někde na netu fosílii jdk 1.5.0u22 a naistaloval. Sama o sobě funguje, ale instalátor jí ignoruje, ačkoliv se identifikuje správně:

root@pushkin-ntb:/usr/lib/jvm/jdk1.5.0_22/jre/bin# ./java -cp /tmp/istemp5268364105230/Verify.jar Verify  java.vendor java.version
1739021872
Sun Microsystems Inc.
1.5.0_22

... což odpovídá odpovědi z bundlu na Debianu 9:

write(1, "1739021872", 10)              = 10
write(1, "\n", 1)                       = 1
write(1, "Sun Microsystems Inc.", 21)   = 21
write(1, "\n", 1)                       = 1
write(1, "1.5.0_01", 8)                 = 8
write(1, "\n", 1)                       = 1

Instalátor loguje následující:

Log file created by MultiPlatform installer @Po pro 30 10:52:30 CET 2019
INSTALLER_PATH=/home/pushkin/tmp/Electronics_195_linx64/Linux/AnsysEM/disk1/setup.exe.IShield
running inner launcher=/tmp/istemp5268364105230/setup.exe.embedded -is:orig /home/pushkin/tmp/Electronics_195_linx64/Linux/AnsysEM/disk1 -is:javahome /usr/lib/jvm/jdk1.5.0_22/jre/ -is:log log.txt
Log file created by MultiPlatform installer @Po pro 30 10:52:30 CET 2019
INSTALLER_PATH=/tmp/istemp5268364105230/setup.exe.embedded
command line switch -is:javahome is specified. Verifying the JVM with the JVM files specifed with the launcher.
JVM specified with -is:javahome cannot be verified with the JVM files specified with the launcher. Environment Variables will be checked next...
Checking the environment variables specifed in the JVM files to find the JVM...
No JVM can  be found using the shell environment variable. Searching JVM will continue with Path Hints specified in the JVM Files...
jvm files not specified. Searching a JVM can not be performed.
Extracting bundled JRE...
checking disk space on the parition /tmp/istemp5268364105230 for /tmp/istemp5268364105230/jre-1_5_0_01-linux64.bin
49190 512 bytes disk blocks required.
129124936 512 bytes disk blocks  available on the partition /tmp/istemp5268364105230
Disk space check on the parition /tmp/istemp5268364105230 succeeded.
checking disk space on the parition /tmp/istemp5268364105230 for /tmp/istemp5268364105230/jre-1_5_0_01-linux64.bin
142261 512 bytes disk blocks required.
129076224 512 bytes disk blocks  available on the partition /tmp/istemp5268364105230
Disk space check on the parition /tmp/istemp5268364105230 succeeded.
Verifying... /tmp/istemp5268364105230/_bundledJRE_/bin/java -cp /tmp/istemp5268364105230/Verify.jar Verify  java.vendor java.version
Verification failed for /tmp/istemp5268364105230/_bundledJRE_ using the JVM file /tmp/istemp5268364105230/_bundledJRE_/jvm

... co z toho chápu je, že instalátor porovnává odpověď Javy z nějakým JVM souborem, který si s sebou nese. Když se do něj mrknu (soubor /tmp/istemp5268364105230/_bundledJRE_/jvm, přikládám), tak mi ale připadá, že má instalace Javy 1.5 splňuje vše, co v tom souboru je (pokud tedy instalátor hledá stejné vlastnosti i v "cizí" Javě)...