Guilhem Lavaux wrote:
> I have stumbled across a bug probably shared by all VMs using GNU
> Classpath. In Apache Ant a SecurityManager is installed to be able to
> execute java application without forking the VM. Thanks to the SM
> exiting a VM is forbidden and so ant is protected from the
> applications using System.exit(). However it causes us some troubles
> for the cases where we have not pre-loaded some core classes such as
> java.security.Permission/java.security.Security (and probably some
> other). I have attached with this email a testcase which summarises
> quite well the situation.
After fixing some IKVM specific bugs, I was able to run the testcase
succesfully with only the attached GNU Classpath fix.
Can you please see if this patch improves things for you as well?
Regards,
Jeroen
Index: java/net/URL.java
===================================================================
RCS file: /cvsroot/classpath/classpath/java/net/URL.java,v
retrieving revision 1.51
diff -u -r1.51 URL.java
--- java/net/URL.java 4 Dec 2005 20:52:47 -0000 1.51
+++ java/net/URL.java 11 Jan 2006 06:48:21 -0000
@@ -1,5 +1,5 @@
/* URL.java -- Uniform Resource Locator Class
- Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2005
+ Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
This file is part of GNU Classpath.
@@ -38,6 +38,7 @@
package java.net;
+import gnu.classpath.SystemProperties;
import gnu.java.net.URLParseError;
import java.io.IOException;
@@ -198,7 +199,7 @@
static
{
- String s = System.getProperty("gnu.java.net.nocache_protocol_handlers");
+ String s =
SystemProperties.getProperty("gnu.java.net.nocache_protocol_handlers");
if (s == null)
cache_handlers = true;
@@ -867,7 +868,7 @@
// Except in very unusual environments the JDK specified one shouldn't
// ever be needed (or available).
String ph_search_path =
- System.getProperty("java.protocol.handler.pkgs");
+ SystemProperties.getProperty("java.protocol.handler.pkgs");
// Tack our default package on at the ends.
if (ph_search_path != null)
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