diff options
Diffstat (limited to 'libjava/java')
| -rw-r--r-- | libjava/java/lang/natClassLoader.cc | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/libjava/java/lang/natClassLoader.cc b/libjava/java/lang/natClassLoader.cc index 3c2679b..d92a90c 100644 --- a/libjava/java/lang/natClassLoader.cc +++ b/libjava/java/lang/natClassLoader.cc @@ -14,6 +14,7 @@ details. */ #include <stdlib.h> #include <string.h> +#include <stdio.h> #include <gcj/cni.h> #include <jvm.h> @@ -452,7 +453,17 @@ _Jv_RegisterClassHookDefault (jclass klass) { // If you get this, it means you have the same class in two // different libraries. - throw new java::lang::VirtualMachineError (JvNewStringLatin1 ("class registered twice")); + char *message; + asprintf (&message, "Duplicate class registration: %s", + klass->name->data); + if (! gcj::runtimeInitialized) + JvFail (message); + else + { + java::lang::String *str = JvNewStringLatin1 (message); + free (message); + throw new java::lang::VirtualMachineError (str); + } } check_class = check_class->next; |