RFC: cannot run hotspot with bootstrap jdk1.7.0_45: see 8014399: Remove JVM_SetProtectionDomain from hotspot:

[Francis ANDRE]

Hi again

I found another problem. It seems that the jdk itself should be patched by 
removing the reference to _JVM_SetProtectionDomain as follow:

diff --git a/src/share/javavm/export/jvm.h b/src/share/javavm/export/jvm.h
--- a/src/share/javavm/export/jvm.h
+++ b/src/share/javavm/export/jvm.h
@@ -439,9 +439,6 @@
  JNIEXPORT jobject JNICALL
  JVM_GetProtectionDomain(JNIEnv *env, jclass cls);

-JNIEXPORT void JNICALL
-JVM_SetProtectionDomain(JNIEnv *env, jclass cls, jobject protection_domain);
-
  JNIEXPORT jboolean JNICALL
  JVM_IsArrayClass(JNIEnv *env, jclass cls);

diff --git a/src/share/native/java/lang/Class.c b/src/share/native/java/lang/Class.c
--- a/src/share/native/java/lang/Class.c
+++ b/src/share/native/java/lang/Class.c
@@ -68,7 +68,6 @@
      {"getDeclaredMethods0","(Z)[" MHD,      (void *)&JVM_GetClassDeclaredMethods},
      {"getDeclaredConstructors0","(Z)[" CTR, (void 
*)&JVM_GetClassDeclaredConstructors},
      {"getProtectionDomain0", "()" PD,       (void *)&JVM_GetProtectionDomain},
-    {"setProtectionDomain0", "(" PD ")V",   (void *)&JVM_SetProtectionDomain},
      {"getDeclaredClasses0",  "()[" CLS,      (void *)&JVM_GetDeclaredClasses},
      {"getDeclaringClass0",   "()" CLS,      (void *)&JVM_GetDeclaringClass},
      {"getGenericSignature", "()" STR,       (void *)&JVM_GetClassSignature},



Francis

Le 02/11/2013 13:58, Francis ANDRE a écrit :
> Hi
>
> Building hotspot-rt using this repository 
> http://hg.openjdk.java.net/hsx/hotspot-rt on a WXP/Cygwin/VS2010 platform and 
> running
>
> C:/Progra~1/Java/jdk1.7.0_45\bin\java.exe 
> -XXaltjvm=Z:/JDK/hotspot-rt/hotspot/build\vs-i486/compiler1/debug 
> -Dsun.java.launcher=gamma
>
> produces the following exception
>
> _JVM_SetProtectionDomain at 12 is not found in the dynamic linked library jvm.dll
>
>
> The definition of SetProtectionDomain has been removed from the jdk8 jvm but 
> not its reference in the jdk7 java.exe, thus it is not possible anymore to 
> build/run a jdk8 release with a bootstrap release as of jdk7 that contains 
> such reference. Thus I am proposing to build a jdk7 release without any 
> reference to the _JVM_SetProtectionDomain entry point by back-porting the 
> 8014399 to the jdk7u distribution.
>
>
>
> Francis
>
>
>