8377665: JFR: Symbol table not setup for early class unloading

Reviewed-by: jsikstro

src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSet.cpp

@@ -1265,7 +1265,7 @@ static size_t teardown() {
     JfrKlassUnloading::clear();
     _artifacts->clear();
     _initial_type_set = true;
-  } else {
+  } else if (is_initial_typeset_for_chunk()) {
     _initial_type_set = false;
   }
   return total_count;

src/hotspot/share/jfr/recorder/jfrRecorder.cpp

@@ -102,6 +102,9 @@ bool JfrRecorder::on_create_vm_1() {
     if (!create_checkpoint_manager()) {
       return false;
     }
+    if (!JfrSymbolTable::create()) {
+      return false;
+    }
   }
 
   // fast time initialization
@@ -316,10 +319,7 @@ bool JfrRecorder::create_components() {
   if (!create_thread_group_manager()) {
     return false;
   }
-  if (!create_symbol_table()) {
-    return false;
-  }
-  return true;
+  return create_symbol_table();
 }
 
 // subsystems
@@ -418,7 +418,13 @@ bool JfrRecorder::create_thread_group_manager() {
 }
 
 bool JfrRecorder::create_symbol_table() {
-  return JfrSymbolTable::create();
+  return !is_started_on_commandline() ? JfrSymbolTable::create() : true;
+}
+
+void JfrRecorder::destroy_symbol_table() {
+  if (!is_started_on_commandline()) {
+    JfrSymbolTable::destroy();
+  }
 }
 
 void JfrRecorder::destroy_components() {
@@ -461,7 +467,7 @@ void JfrRecorder::destroy_components() {
   }
   JfrEventThrottler::destroy();
   JfrThreadGroupManager::destroy();
-  JfrSymbolTable::destroy();
+  destroy_symbol_table();
 }
 
 bool JfrRecorder::create_recorder_thread() {

src/hotspot/share/jfr/recorder/jfrRecorder.hpp

@@ -59,6 +59,7 @@ class JfrRecorder : public JfrCHeapObj {
   static bool create_event_throttler();
   static bool create_symbol_table();
   static bool create_components();
+  static void destroy_symbol_table();
   static void destroy_components();
   static void on_recorder_thread_exit();