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* [Bug libgcj/20198] New: java.security.CodeSource.getLocation output is different than expected @ 2005-02-24 22:31 bkonrath at redhat dot com 2005-07-24 22:01 ` [Bug libgcj/20198] " green at redhat dot com ` (4 more replies) 0 siblings, 5 replies; 6+ messages in thread From: bkonrath at redhat dot com @ 2005-02-24 22:31 UTC (permalink / raw) To: gcc-bugs GCJ version: % gij4 --version gij (GNU libgcj) version 4.0.0 20050217 (Red Hat 4.0.0-0.27) Test class: public class Test { public static void main(String[] args) { System.out.println(Test.class.getProtectionDomain(). getCodeSource().getLocation()); } } With Sun VM 1.4.2_06 I get: % j2sdk1.4.2_06/bin/java Test file:/home/bkonrath/ With GCJ I get: % gij4 Test file:./ I also noticed that the SUN vm returns a URL that has symlinks resolved. Let me know if you need more info or if I should file this bug somewhere else. -- Summary: java.security.CodeSource.getLocation output is different than expected Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: libgcj AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: bkonrath at redhat dot com CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20198 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libgcj/20198] java.security.CodeSource.getLocation output is different than expected 2005-02-24 22:31 [Bug libgcj/20198] New: java.security.CodeSource.getLocation output is different than expected bkonrath at redhat dot com @ 2005-07-24 22:01 ` green at redhat dot com 2005-07-26 22:11 ` pinskia at gcc dot gnu dot org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: green at redhat dot com @ 2005-07-24 22:01 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From green at redhat dot com 2005-07-24 19:49 ------- Created an attachment (id=9352) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9352&action=view) Proposed patch This patch makes your test program emit an absolute path. I'm not sure it's 100% correct. For instance, perhaps we should canonicalize the path in addition to makeing it absolute. Also, perhaps this should happen in URLClassLoader instead of the system loader. Hopefully a discussion will happen on this thread: http://gcc.gnu.org/ml/java-patches/2005-q3/msg00144.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20198 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libgcj/20198] java.security.CodeSource.getLocation output is different than expected 2005-02-24 22:31 [Bug libgcj/20198] New: java.security.CodeSource.getLocation output is different than expected bkonrath at redhat dot com 2005-07-24 22:01 ` [Bug libgcj/20198] " green at redhat dot com @ 2005-07-26 22:11 ` pinskia at gcc dot gnu dot org 2005-07-26 23:29 ` [Bug classpath/20198] " pinskia at gcc dot gnu dot org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-26 22:11 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-26 22:10 ------- This is a classpath issue and should be moved to classpath/classpath but I cannot move it for some reason. -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2005-07-26 22:10:59 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20198 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug classpath/20198] java.security.CodeSource.getLocation output is different than expected 2005-02-24 22:31 [Bug libgcj/20198] New: java.security.CodeSource.getLocation output is different than expected bkonrath at redhat dot com 2005-07-24 22:01 ` [Bug libgcj/20198] " green at redhat dot com 2005-07-26 22:11 ` pinskia at gcc dot gnu dot org @ 2005-07-26 23:29 ` pinskia at gcc dot gnu dot org 2005-09-16 23:11 ` green at redhat dot com 2005-09-16 23:12 ` cvs-commit at developer dot classpath dot org 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-26 23:29 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-26 23:19 ------- Moving to classpath/classpath. -- What |Removed |Added ---------------------------------------------------------------------------- CC| |bug-classpath at gnu dot org Component|libgcj |classpath Product|gcc |classpath Version|4.0.0 |unspecified http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20198 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug classpath/20198] java.security.CodeSource.getLocation output is different than expected 2005-02-24 22:31 [Bug libgcj/20198] New: java.security.CodeSource.getLocation output is different than expected bkonrath at redhat dot com ` (2 preceding siblings ...) 2005-07-26 23:29 ` [Bug classpath/20198] " pinskia at gcc dot gnu dot org @ 2005-09-16 23:11 ` green at redhat dot com 2005-09-16 23:12 ` cvs-commit at developer dot classpath dot org 4 siblings, 0 replies; 6+ messages in thread From: green at redhat dot com @ 2005-09-16 23:11 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From green at redhat dot com 2005-09-16 23:10 ------- (In reply to comment #1) > Created an attachment (id=9352) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9352&action=view) > Proposed patch > > This patch makes your test program emit an absolute path. > > I'm not sure it's 100% correct. For instance, perhaps we should canonicalize > the path in addition to makeing it absolute. Also, perhaps this should happen > in URLClassLoader instead of the system loader. Hopefully a discussion will > happen on this thread: > > http://gcc.gnu.org/ml/java-patches/2005-q3/msg00144.html > I just checked in a patch for a related fix. The test case look like this: public class bug { public static void main (String args[]) throws Exception { String urlString = bug.class.getClassLoader().getResource("bug.class").toExternalForm (); System.out.println (urlString); } } Before patch: $ gij bug file:./bug.class After patch: $ gij bug file:/home/green/FSF/HEAD/bug.class Unfortunately it doesn't fix this bug (although the original patch attached to this bug _does_). I'll figure out what else is needed for this bug. AG -- What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |green at redhat dot com |dot org | Status|NEW |ASSIGNED Last reconfirmed|2005-07-26 22:10:59 |2005-09-16 23:10:50 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20198 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug classpath/20198] java.security.CodeSource.getLocation output is different than expected 2005-02-24 22:31 [Bug libgcj/20198] New: java.security.CodeSource.getLocation output is different than expected bkonrath at redhat dot com ` (3 preceding siblings ...) 2005-09-16 23:11 ` green at redhat dot com @ 2005-09-16 23:12 ` cvs-commit at developer dot classpath dot org 4 siblings, 0 replies; 6+ messages in thread From: cvs-commit at developer dot classpath dot org @ 2005-09-16 23:12 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at developer dot classpath dot org 2005-09-16 23:12 ------- Subject: Bug 20198 CVSROOT: /cvsroot/classpath Module name: classpath Branch: Changes by: Anthony Green <green@savannah.gnu.org> 05/09/16 22:52:18 Modified files: . : ChangeLog java/net : URLClassLoader.java Log message: 2005-09-15 Anthony Green <green@redhat.com> PR libgcj/20198 * java/net/URLClassLoader.java (FileURLLoader.getResource): File resources should all have canonicalized names. CVSWeb URLs: http://savannah.gnu.org/cgi-bin/viewcvs/classpath/classpath/ChangeLog.diff?tr1=1.4834&tr2=1.4835&r1=text&r2=text http://savannah.gnu.org/cgi-bin/viewcvs/classpath/classpath/java/net/URLClassLoader.java.diff?tr1=1.36&tr2=1.37&r1=text&r2=text -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20198 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2005-09-16 23:12 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2005-02-24 22:31 [Bug libgcj/20198] New: java.security.CodeSource.getLocation output is different than expected bkonrath at redhat dot com 2005-07-24 22:01 ` [Bug libgcj/20198] " green at redhat dot com 2005-07-26 22:11 ` pinskia at gcc dot gnu dot org 2005-07-26 23:29 ` [Bug classpath/20198] " pinskia at gcc dot gnu dot org 2005-09-16 23:11 ` green at redhat dot com 2005-09-16 23:12 ` cvs-commit at developer dot classpath dot org
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