--- a/hotspot/src/share/vm/classfile/systemDictionary.cpp Fri May 02 19:00:04 2014 -0700
+++ b/hotspot/src/share/vm/classfile/systemDictionary.cpp Wed May 07 18:19:31 2014 -0400
@@ -172,12 +172,14 @@
if (HAS_PENDING_EXCEPTION || klass == NULL) {
KlassHandle k_h(THREAD, klass);
// can return a null klass
- klass = handle_resolution_exception(class_name, class_loader, protection_domain, throw_error, k_h, THREAD);
+ klass = handle_resolution_exception(class_name, throw_error, k_h, THREAD);
}
return klass;
}
-Klass* SystemDictionary::handle_resolution_exception(Symbol* class_name, Handle class_loader, Handle protection_domain, bool throw_error, KlassHandle klass_h, TRAPS) {
+Klass* SystemDictionary::handle_resolution_exception(Symbol* class_name,
+ bool throw_error,
+ KlassHandle klass_h, TRAPS) {
if (HAS_PENDING_EXCEPTION) {
// If we have a pending exception we forward it to the caller, unless throw_error is true,
// in which case we have to check whether the pending exception is a ClassNotFoundException,
@@ -385,7 +387,7 @@
}
if (HAS_PENDING_EXCEPTION || superk_h() == NULL) {
// can null superk
- superk_h = KlassHandle(THREAD, handle_resolution_exception(class_name, class_loader, protection_domain, true, superk_h, THREAD));
+ superk_h = KlassHandle(THREAD, handle_resolution_exception(class_name, true, superk_h, THREAD));
}
return superk_h();
@@ -2111,12 +2113,13 @@
// Add entry to resolution error table to record the error when the first
// attempt to resolve a reference to a class has failed.
-void SystemDictionary::add_resolution_error(constantPoolHandle pool, int which, Symbol* error) {
+void SystemDictionary::add_resolution_error(constantPoolHandle pool, int which,
+ Symbol* error, Symbol* message) {
unsigned int hash = resolution_errors()->compute_hash(pool, which);
int index = resolution_errors()->hash_to_index(hash);
{
MutexLocker ml(SystemDictionary_lock, Thread::current());
- resolution_errors()->add_entry(index, hash, pool, which, error);
+ resolution_errors()->add_entry(index, hash, pool, which, error, message);
}
}
@@ -2126,13 +2129,19 @@
}
// Lookup resolution error table. Returns error if found, otherwise NULL.
-Symbol* SystemDictionary::find_resolution_error(constantPoolHandle pool, int which) {
+Symbol* SystemDictionary::find_resolution_error(constantPoolHandle pool, int which,
+ Symbol** message) {
unsigned int hash = resolution_errors()->compute_hash(pool, which);
int index = resolution_errors()->hash_to_index(hash);
{
MutexLocker ml(SystemDictionary_lock, Thread::current());
ResolutionErrorEntry* entry = resolution_errors()->find_entry(index, hash, pool, which);
- return (entry != NULL) ? entry->error() : (Symbol*)NULL;
+ if (entry != NULL) {
+ *message = entry->message();
+ return entry->error();
+ } else {
+ return NULL;
+ }
}
}