Thomas E Enebo created JRUBY-6620:
-------------------------------------
Summary: On windows if JAVA_HOME ends in a '\' then native
launcher bombs
Key: JRUBY-6620
URL: https://jira.codehaus.org/browse/JRUBY-6620
Project: JRuby
Issue Type: Bug
Components: Launcher
Affects Versions: JRuby 1.6.7
Reporter: Thomas E Enebo
Priority: Critical
Fix For: JRuby 1.7
This is the reproduction:
{noformat}
C:\Users\enebo>set JAVA_HOME=C:\Program Files\Java\jdk1.6.0_23\
C:\Users\enebo>jruby -Xtrace trace.log -v
Exception in thread "main" java.lang.NoClassDefFoundError: bar
Caused by: java.lang.ClassNotFoundException: bar
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
Could not find the main class: bar. Program will exit.
{noformat}
And here is the trace.log:
{noformat}
Starting platform...
Binary name is: jruby
Module: c:\jruby-1.6.7.1\bin\jruby.dll
Platform dir: c:\jruby-1.6.7.1
Parsing arguments:
-Xtrace
trace.log
-v
-Xjdkhome is not set, checking for %JAVA_HOME%...
%JAVA_HOME% is set: C:\Program Files\Java\jdk1.6.0_23\
JvmLauncher::initialize()
javaPathOrMinVersion: C:\Program Files\Java\jdk1.6.0_23\
checkJava(C:\Program Files\Java\jdk1.6.0_23\)
File "C:\Program Files\Java\jdk1.6.0_23\jre\bin\client\jvm.dll" does not exist
File "C:\Program Files\Java\jdk1.6.0_23\jre\bin\server\jvm.dll" exists
File "C:\Program Files\Java\jdk1.6.0_23\jre\bin\java.exe" exists
File "C:\Program Files\Java\jdk1.6.0_23\jre\bin\javaw.exe" exists
*** No need to clean the binary name: jruby
constructBootClassPath()
File "c:\jruby-1.6.7.1\lib\jruby.jar" exists
addToBootClassPath()
path: c:\jruby-1.6.7.1\lib\jruby.jar
onlyIfExists: true
File "c:\jruby-1.6.7.1\lib\jruby.jar" exists
File "c:\jruby-1.6.7.1\lib\jruby-complete.jar" does not exist
BootclassPath: c:\jruby-1.6.7.1\lib\jruby.jar
constructClassPath()
addJarsToClassPathFrom()
dir: c:\jruby-1.6.7.1
addToClassPath()
path: c:\jruby-1.6.7.1\lib\jruby.jar
onlyIfExists: false
No need to add "c:\jruby-1.6.7.1\lib\jruby.jar" to classpath, it's already in
bootclasspath
No explicit classpath option is used, looking up %CLASSPATH% env
addToClassPath()
path: C:\foo bar bag\
onlyIfExists: false
ClassPath: C:\foo bar bag\;
JvmLauncher::getJavaPath()
Starting application...
JvmLauncher::start()
mainClassName: org/jruby/Main
separateProcess: false
args:
-v
options:
-Djdk.home=C:\Program Files\Java\jdk1.6.0_23\
-Djruby.home=c:\jruby-1.6.7.1
-Djruby.script=jruby
-Djruby.shell=cmd.exe
-Djffi.boot.library.path=c:\jruby-1.6.7.1\lib\native\i386-Windows;c:\jruby-1.6.7.1\lib\native\x86_64-Windows
-Xmx500m
-Xss2048k
-Djruby.memory.max=500m
-Djruby.stack.max=2048k
-Dsun.java.command=org.jruby.Main
-Djava.class.path=C:\foo bar bag\;
-Xbootclasspath/a:c:\jruby-1.6.7.1\lib\jruby.jar
Java DLL path: C:\Program Files\Java\jdk1.6.0_23\jre\bin\server\jvm.dll
PrepareDllPath: C:\Program Files\Java\jdk1.6.0_23\jre\bin
Falling back to running Java in a separate process; DLL cannot be loaded
(64-bit DLL?).
Command line:
"C:\Program Files\Java\jdk1.6.0_23\jre\bin\java.exe" "-Djdk.home=C:\Program
Files\Java\jdk1.6.0_23\" "-Djruby.home=c:\jruby-1.6.7.1" "-Djruby.script=jruby"
"-Djruby.shell=cmd.exe"
"-Djffi.boot.library.path=c:\jruby-1.6.7.1\lib\native\i386-Windows;c:\jruby-1.6.7.1\lib\native\x86_64-Windows"
"-Xmx500m" "-Xss2048k" "-Djruby.memory.max=500m" "-Djruby.stack.max=2048k"
"-Dsun.java.command=org.jruby.Main" "-Djava.class.path=C:\foo bar bag\;"
"-Xbootclasspath/a:c:\jruby-1.6.7.1\lib\jruby.jar" org/jruby/Main "-v"
onExit()
{noformat}
Notice that -Djdk.home now ends in a '\"'. It looks like CMD will literalize
this into a "?
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://jira.codehaus.org/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe from this list, please visit:
http://xircles.codehaus.org/manage_email
