craigmcc 01/02/07 17:58:07
Modified: catalina/src/share/org/apache/catalina/loader
StandardClassLoader.java
Log:
Add some additional debugging instrumentation to assist in locating the
"package sealing violation" exception problem.
Revision Changes Path
1.10 +24 -6
jakarta-tomcat-4.0/catalina/src/share/org/apache/catalina/loader/StandardClassLoader.java
Index: StandardClassLoader.java
===================================================================
RCS file:
/home/cvs/jakarta-tomcat-4.0/catalina/src/share/org/apache/catalina/loader/StandardClassLoader.java,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -r1.9 -r1.10
--- StandardClassLoader.java 2001/02/04 00:50:40 1.9
+++ StandardClassLoader.java 2001/02/08 01:58:06 1.10
@@ -1,7 +1,7 @@
/*
- * $Header:
/home/cvs/jakarta-tomcat-4.0/catalina/src/share/org/apache/catalina/loader/StandardClassLoader.java,v
1.9 2001/02/04 00:50:40 glenn Exp $
- * $Revision: 1.9 $
- * $Date: 2001/02/04 00:50:40 $
+ * $Header:
/home/cvs/jakarta-tomcat-4.0/catalina/src/share/org/apache/catalina/loader/StandardClassLoader.java,v
1.10 2001/02/08 01:58:06 craigmcc Exp $
+ * $Revision: 1.10 $
+ * $Date: 2001/02/08 01:58:06 $
*
* ====================================================================
*
@@ -109,7 +109,7 @@
*
* @author Craig R. McClanahan
* @author Remy Maucherat
- * @version $Revision: 1.9 $ $Date: 2001/02/04 00:50:40 $
+ * @version $Revision: 1.10 $ $Date: 2001/02/08 01:58:06 $
*/
public class StandardClassLoader
@@ -620,8 +620,12 @@
int i = name.lastIndexOf('.');
if (i >= 0) {
try {
+ if (debug >= 4)
+ log(" securityManager.checkPackageDefinition");
securityManager.checkPackageDefinition(name.substring(0,i));
} catch (Exception se) {
+ if (debug >= 4)
+ log(" -->Exception-->ClassNotFoundException", se);
throw new ClassNotFoundException(name);
}
}
@@ -631,7 +635,15 @@
// (throws ClassNotFoundException if it is not found)
Class clazz = null;
try {
- clazz = super.findClass(name);
+ if (debug >= 4)
+ log(" super.findClass(" + name + ")");
+ try {
+ clazz = super.findClass(name);
+ } catch (RuntimeException e) {
+ if (debug >= 4)
+ log(" -->RuntimeException Rethrown", e);
+ throw e;
+ }
if (clazz == null) {
if (debug >= 3)
log(" --> Returning ClassNotFoundException");
@@ -639,7 +651,7 @@
}
} catch (ClassNotFoundException e) {
if (debug >= 3)
- log(" --> Passing on ClassNotFoundException");
+ log(" --> Passing on ClassNotFoundException", e);
throw e;
}
@@ -649,6 +661,8 @@
continue;
String pathname =
repositories[i].substring(0, repositories[i].length() - 1);
+ if (debug >= 4)
+ log(" Checking repository " + pathname);
if (pathname.startsWith("file://"))
pathname = pathname.substring(7);
else if (pathname.startsWith("file:"))
@@ -667,6 +681,10 @@
}
// Return the class we have located
+ if (debug >= 4)
+ log(" Returning class " + clazz);
+ if ((debug >= 4) && (clazz != null))
+ log(" Loaded by " + clazz.getClassLoader());
return (clazz);
}
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