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diff src/share/vm/utilities/exceptions.cpp @ 20375:6e0cb14ce59b

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8046070: Class Data Sharing clean up and refactoring Summary: Cleaned up CDS to be more configurable, maintainable and extensible Reviewed-by: dholmes, coleenp, acorn, mchung
author iklam
date Thu, 21 Aug 2014 13:57:51 -0700
parents 78bbf4d43a14
children 7848fc12602b
line wrap: on
line diff
--- a/src/share/vm/utilities/exceptions.cpp	Fri Aug 22 12:03:49 2014 -0700
+++ b/src/share/vm/utilities/exceptions.cpp	Thu Aug 21 13:57:51 2014 -0700
@@ -85,9 +85,13 @@
 #endif // ASSERT
 
   if (thread->is_VM_thread()
-      || thread->is_Compiler_thread() ) {
+      || thread->is_Compiler_thread()
+      || DumpSharedSpaces ) {
     // We do not care what kind of exception we get for the vm-thread or a thread which
     // is compiling.  We just install a dummy exception object
+    //
+    // We also cannot throw a proper exception when dumping, because we cannot run
+    // Java bytecodes now. A dummy exception will suffice.
     thread->set_pending_exception(Universe::vm_exception(), file, line);
     return true;
   }
@@ -108,9 +112,13 @@
   }
 
   if (thread->is_VM_thread()
-      || thread->is_Compiler_thread() ) {
+      || thread->is_Compiler_thread()
+      || DumpSharedSpaces ) {
     // We do not care what kind of exception we get for the vm-thread or a thread which
     // is compiling.  We just install a dummy exception object
+    //
+    // We also cannot throw a proper exception when dumping, because we cannot run
+    // Java bytecodes now. A dummy exception will suffice.
     thread->set_pending_exception(Universe::vm_exception(), file, line);
     return true;
   }