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8209385: CDS runtime classpath checking is too strict when only classes from the system modules are archived

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Skip checking the path entries which are not being referenced during CDS dump time

Reviewed-by: jiangli, iklam
This commit is contained in:
Calvin Cheung 2018-08-17 14:50:59 -07:00
parent 15cef25bb0
commit 660c7e50f7
8 changed files with 122 additions and 20 deletions
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8
src/hotspot/share/classfile/classLoaderExt.hpp
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@ -49,6 +49,8 @@ private:
static jshort _app_class_paths_start_index;
// index of first modular JAR in shared modulepath entry table
static jshort _app_module_paths_start_index;
// the largest path index being used during CDS dump time
static jshort _max_used_path_index;
static bool _has_app_classes;
static bool _has_platform_classes;
@ -91,6 +93,12 @@ public:
static jshort app_module_paths_start_index() { return _app_module_paths_start_index; }
static jshort max_used_path_index() { return _max_used_path_index; }
static void set_max_used_path_index(jshort used_index) {
_max_used_path_index = used_index;
}
static void init_paths_start_index(jshort app_start) {
_app_class_paths_start_index = app_start;
}