Hi Lance,
I pushed a change a few days ago that updated libraries to use the internal
Unsafe class. The jdk9/dev forest builds fine for me on all platforms, and in
several internal automated build systems.
-Chris
> On 14 Nov 2015, at 18:17, Lance Andersen <lance.ander...@oracle.com> wrote:
>
> I just updated my jdk 9 workspace and I am not seeing the following errors
> trying to build on OSX:
>
> ----------------------------------------
> ERROR: Build failed for target 'all' in configuration
> 'macosx-x86_64-normal-server-release' (exit code 2)
> === Output from failing command(s) repeated here ===
> * For target java.xml:
> /Users/ljanders/Documents/hg-workspaces/openjdk9/modular-dev/jaxp/src/java.xml/share/classes/com/sun/org/apache/xml/internal/utils/SafeThread.java:36:
> error: cannot find symbol
> private static final jdk.internal.misc.Unsafe UNSAFE;
> ^
> symbol: class Unsafe
> location: package jdk.internal.misc
> /Users/ljanders/Documents/hg-workspaces/openjdk9/modular-dev/jaxp/src/java.xml/share/classes/com/sun/org/apache/xml/internal/utils/SafeThread.java:82:
> error: cannot find symbol
> UNSAFE = jdk.internal.misc.Unsafe.getUnsafe();
> ^
> symbol: class Unsafe
> location: package jdk.internal.misc
> Note: Some input files use or override a deprecated API.
> Note: Recompile with -Xlint:deprecation for details.
> Note: Some input files use unchecked or unsafe operations.
> Note: Recompile with -Xlint:unchecked for details.
> 2 errors
> * For target jdk.scripting.nashorn:
> /Users/ljanders/Documents/hg-workspaces/openjdk9/modular-dev/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/Context.java:98:
> error: cannot find symbol
> import jdk.internal.misc.Unsafe;
> ^
> symbol: class Unsafe
> location: package jdk.internal.misc
> /Users/ljanders/Documents/hg-workspaces/openjdk9/modular-dev/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/Context.java:308:
> error: cannot find symbol
> private static final Unsafe UNSAFE = getUnsafe();
> ^
> symbol: class Unsafe
> location: class AnonymousContextCodeInstaller
> /Users/ljanders/Documents/hg-workspaces/openjdk9/modular-dev/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/Context.java:346:
> error: cannot find symbol
> private static Unsafe getUnsafe() {
> ^
> symbol: class Unsafe
> location: class AnonymousContextCodeInstaller
> /Users/ljanders/Documents/hg-workspaces/openjdk9/modular-dev/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/Context.java:347:
> error: cannot find symbol
> return AccessController.doPrivileged(new
> PrivilegedAction<Unsafe>() {
> ^
> symbol: class Unsafe
> location: class AnonymousContextCodeInstaller
> /Users/ljanders/Documents/hg-workspaces/openjdk9/modular-dev/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/Context.java:349:
> error: cannot find symbol
> public Unsafe run() {
> ^
> symbol: class Unsafe
> /Users/ljanders/Documents/hg-workspaces/openjdk9/modular-dev/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/Context.java:351:
> error: cannot find symbol
> final Field theUnsafeField =
> Unsafe.class.getDeclaredField("theUnsafe");
> ^
> symbol: class Unsafe
> /Users/ljanders/Documents/hg-workspaces/openjdk9/modular-dev/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/Context.java:353:
> error: cannot find symbol
> return (Unsafe)theUnsafeField.get(null);
> ^
> symbol: class Unsafe
> 7 errors
> === End of repeated output ===
> No indication of failed target found.
> Hint: Try searching the build log for '] Error'.
> Hint: If caused by a warning, try configure --disable-warnings-as-errors.
> --------------------------
>
> I did run
>
> reconfigure
> make clean
>
> Unsafe.java is in java.base/share/classes/sun/misc in my jdk 9 workspace
>
> Best
> Lance
>
>
> Lance Andersen| Principal Member of Technical Staff | +1.781.442.2037
> Oracle Java Engineering
> 1 Network Drive
> Burlington, MA 01803
> lance.ander...@oracle.com
>
>
>
