JBR-9779 io-over-nio: RandomAccessFile now can open Windows pipes

The WinAPI function `GetFileAttributesW` actually opens a file and immediately closes it. If the file is a named pipe, it triggers a connection to the listener of the pipe. The listener closes the connection also asynchronously.

If the pipe is created with `nMaxInstances=1`, this code does not work:

```java
var path = Path.of("""\\.\pipe\openssh-ssh-agent""")

// `readAttributes` calls `GetFileAttributesW`, it opens the file and then closes it.
if (Files.readAttributes(path, BasicFileAttributes.class).isRegularFile()) {
  // Very probable race condition: the listener of the pipe has already received
  // the request of opening the file triggered by `GetFileAttributesW`
  // but hasn't closed the connection on their side yet.
  Files.newByteChannel(path);  // Fails with ERROR_PIPE_BUSY.
}
```

This revision adds an explicit check if some file looks like a Windows pipe. In these cases `RandomAccessFile` and `FileInputStream` don't call `Files.readAttributes` for the file.

jb/project/tools/common/scripts/common.sh

@@ -132,6 +132,20 @@ function zip_native_debug_symbols() {
     tar --no-recursion --null -T - -czf ../"$jbr_diz_name".tar.gz) || do_exit $?
 }
 
+function zip_native_debug_symbols_win() {
+  image_bundle_path=$(echo $1 | cut -d"/" -f-4)
+  jdk_name=$(echo $1 | cut -d"/" -f5)
+  jbr_pdb_name=$2
+
+  [ -d "$jbr_pdb_name" ] && rm -rf $jbr_pdb_name
+  mkdir $jbr_pdb_name
+
+  rsync_target="../../../../"$jbr_pdb_name
+  (cd $image_bundle_path && find . -name '*' -exec rsync -R {} $rsync_target \;)
+
+  (/usr/bin/zip -r $jbr_pdb_name.zip $jbr_pdb_name) || do_exit $?
+}
+
 function do_exit() {
   exit_code=$1
   [ $do_reset_changes -eq 1 ] && git checkout HEAD jb/project/tools/common/modules.list src/java.desktop/share/classes/module-info.java

jb/project/tools/linux/scripts/mkimages_aarch64.sh

@@ -102,7 +102,7 @@ function create_image_bundle {
     mv release "$IMAGES_DIR"/"$__root_dir"/release
     cp $IMAGES_DIR/jdk/lib/src.zip "$IMAGES_DIR"/"$__root_dir"/lib
     copy_jmods "$__modules" "$__modules_path" "$IMAGES_DIR"/"$__root_dir"/jmods
-    zip_native_debug_symbols $IMAGES_DIR/jdk "${JBR}_diz"
+    zip_native_debug_symbols $IMAGES_DIR/symbols "${JBR}_diz"
   fi
 
   # jmod does not preserve file permissions (JDK-8173610)

jb/project/tools/linux/scripts/mkimages_x64.sh

@@ -122,7 +122,7 @@ function create_image_bundle {
     mv release "$IMAGES_DIR"/"$__root_dir"/release
     cp $IMAGES_DIR/jdk/lib/src.zip "$IMAGES_DIR"/"$__root_dir"/lib
     copy_jmods "$__modules" "$__modules_path" "$IMAGES_DIR"/"$__root_dir"/jmods
-    zip_native_debug_symbols $IMAGES_DIR/jdk "${JBR}_diz"
+    zip_native_debug_symbols $IMAGES_DIR/symbols "${JBR}_diz"
   fi
 
   # jmod does not preserve file permissions (JDK-8173610)

jb/project/tools/linux/scripts/mkimages_x86.sh

@@ -69,7 +69,7 @@ function create_image_bundle {
     mv release "$IMAGES_DIR"/"$__root_dir"/release
     cp $IMAGES_DIR/jdk/lib/src.zip "$IMAGES_DIR"/"$__root_dir"/lib
     copy_jmods "$__modules" "$__modules_path" "$IMAGES_DIR"/"$__root_dir"/jmods
-    zip_native_debug_symbols $IMAGES_DIR/jdk "${JBR}_diz"
+    zip_native_debug_symbols $IMAGES_DIR/symbols "${JBR}_diz"
   fi
 
   # jmod does not preserve file permissions (JDK-8173610)

jb/project/tools/mac/scripts/mkimages.sh

@@ -96,7 +96,7 @@ function create_image_bundle {
     mv release $JRE_CONTENTS/Home/release
     cp $IMAGES_DIR/jdk-bundle/jdk-$JBSDK_VERSION.jdk/Contents/Home/lib/src.zip $JRE_CONTENTS/Home/lib
     copy_jmods "$__modules" "$__modules_path" "$JRE_CONTENTS"/Home/jmods
-    zip_native_debug_symbols $IMAGES_DIR/jdk-bundle/jdk-$JBSDK_VERSION.jdk "${JBR}_diz"
+    zip_native_debug_symbols $IMAGES_DIR/symbols "${JBR}_diz"
   fi
 
   if [ "$bundle_type" == "jcef" ]; then

jb/project/tools/windows/scripts/mkimages_aarch64.sh

@@ -80,6 +80,7 @@ function create_image_bundle {
       rsync -amv --include="*/" --include="*.pdb" --exclude="*" $dir $__root_dir
     done
     copy_jmods "$__modules" "$__modules_path" "$__root_dir"/jmods
+    zip_native_debug_symbols_win $IMAGES_DIR/symbols "${__root_dir}_pdb"
   fi
 }
 

jb/project/tools/windows/scripts/mkimages_x64.sh

@@ -73,6 +73,7 @@ function create_image_bundle {
       rsync -amv --include="*/" --include="*.pdb" --exclude="*" $dir $__root_dir
     done
     copy_jmods "$__modules" "$__modules_path" "$__root_dir"/jmods
+    zip_native_debug_symbols_win $IMAGES_DIR/symbols "${__root_dir}_pdb"
   fi
 }
 

jb/project/tools/windows/scripts/mkimages_x86.sh

@@ -69,6 +69,7 @@ function create_image_bundle {
       rsync -amv --include="*/" --include="*.pdb" --exclude="*" $dir $__root_dir
     done
     copy_jmods "$__modules" "$__modules_path" "$__root_dir"/jmods
+    zip_native_debug_symbols_win $IMAGES_DIR/symbols "${__root_dir}_pdb"
   fi
 }
 

src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp

@@ -371,7 +371,24 @@ class ChangePointersOopClosure : public BasicOopIterateClosure {
     int ref_kind =       (flags >> REFERENCE_KIND_SHIFT) & REFERENCE_KIND_MASK;
     if (MethodHandles::ref_kind_is_method(ref_kind)) {
       Method* m = (Method*) java_lang_invoke_MemberName::vmtarget(obj);
-      if (m != nullptr && m->method_holder()->is_redefining()) {
+      if (m == Universe::throw_no_such_method_error()) {
+        // ResolvedMethodTable patches ResolvedMethodName.vmtarget to throw_no_such_method_error() when a method is deleted
+        oop clazz = java_lang_invoke_MemberName::clazz(obj);
+        if (clazz != nullptr) {
+          Klass* k = java_lang_Class::as_Klass(clazz);
+          if (k != nullptr && (k->is_redefining() || k->new_version() != nullptr)
+              && (k->newest_version() != vmClasses::internal_Unsafe_klass()->newest_version())) {
+            // vmtarget is a throw-sentinel
+            intptr_t vmindex = java_lang_invoke_MemberName::vmindex(obj);
+            if (vmindex >= 0) {
+              // A vtable/itable vmindex can still be cached for invokeVirtual/invokeInterface handles.
+              // After class redefinition the vtable/itable layout may change and the deleted method is
+              // no longer at this slot, so we must clear the oop.
+              return false;
+            }
+          }
+        }
+      } else if (m != nullptr && m->method_holder()->is_redefining()) {
         // Let's try to re-resolve method
         InstanceKlass* newest = InstanceKlass::cast(m->method_holder()->newest_version());
         Method* new_method = newest->find_method(m->name(), m->signature());

src/hotspot/share/runtime/arguments.cpp

@@ -3875,7 +3875,7 @@ static const char * get_toolkit_name() {
     wl_display_disconnect_t fp_wl_display_disconnect = (wl_display_disconnect_t) dlsym(libwayland, "wl_display_disconnect");
 
     if (fp_wl_display_connect && fp_wl_display_disconnect) {
-      void* display = fp_wl_display_connect(NULL);
+      void* display = fp_wl_display_connect(nullptr);
       if (display) {
         toolkit_name = "WLToolkit";
         fp_wl_display_disconnect(display);

src/java.base/share/classes/com/jetbrains/internal/IoOverNio.java

@@ -40,7 +40,7 @@ public class IoOverNio {
      */
     public static final Debug DEBUG;
     public static final boolean IS_ENABLED_IN_GENERAL =
-            System.getProperty("jbr.java.io.use.nio", "false").equalsIgnoreCase("true");
+            System.getProperty("jbr.java.io.use.nio", "true").equalsIgnoreCase("true");
     private static final ThreadLocal<Integer> ALLOW_IN_THIS_THREAD = new ThreadLocal<>();
 
     static {

src/java.base/share/classes/java/io/FileInputStream.java

@@ -28,7 +28,6 @@ package java.io;
 import java.nio.ByteBuffer;
 import java.nio.channels.FileChannel;
 import java.nio.file.Files;
-import java.nio.file.InvalidPathException;
 import java.nio.file.Path;
 import java.nio.file.StandardOpenOption;
 import java.util.Arrays;
@@ -158,25 +157,11 @@ public class FileInputStream extends InputStream
 
         try (var guard = IoOverNio.RecursionGuard.create(FileInputStream.class)) {
             IoOverNio.blackhole(guard);
-            java.nio.file.FileSystem nioFs = IoOverNioFileSystem.acquireNioFs(path);
-            Path nioPath = null;
-            if (nioFs != null && path != null) {
-                try {
-                    nioPath = nioFs.getPath(path);
-                    isRegularFile = Files.isRegularFile(nioPath);
-                } catch (InvalidPathException _) {
-                    // Nothing.
-                }
-            }
-
-            // Two significant differences between the legacy java.io and java.nio.files:
-            // * java.nio.file allows to open directories as streams, java.io.FileInputStream doesn't.
-            // * java.nio.file doesn't work well with pseudo devices, i.e., `seek()` fails, while java.io works well.
-            useNio = nioPath != null && isRegularFile == Boolean.TRUE;
-
+            Path nioPath = IoOverNioFileSystem.getNioPath(file, true);
+            useNio = nioPath != null;
             if (useNio) {
                 var bundle = IoOverNioFileSystem.initializeStreamUsingNio(
-                        this, nioFs, file, nioPath, Set.of(StandardOpenOption.READ), channelCleanable);
+                        this, nioPath.getFileSystem(), file, nioPath, Set.of(StandardOpenOption.READ), channelCleanable);
                 channel = bundle.channel();
                 fd = bundle.fd();
                 externalChannelHolder = bundle.externalChannelHolder();

src/java.base/share/classes/java/io/FileOutputStream.java

@@ -227,11 +227,10 @@ public class FileOutputStream extends OutputStream
 
         try (var guard = IoOverNio.RecursionGuard.create(FileOutputStream.class)) {
             IoOverNio.blackhole(guard);
-            java.nio.file.FileSystem nioFs = IoOverNioFileSystem.acquireNioFs(path);
-            useNio = path != null && nioFs != null;
+            Path nioPath = IoOverNioFileSystem.getNioPath(file, false);
+            useNio = nioPath != null;
             if (useNio) {
-                Path nioPath = nioFs.getPath(path);
-
+                java.nio.file.FileSystem nioFs = nioPath.getFileSystem();
                 // java.io backend doesn't open DOS hidden files for writing, but java.nio.file opens.
                 // This code mimics the old behavior.
                 if (nioFs.getSeparator().equals("\\")) {

src/java.base/share/classes/java/io/IoOverNioFileSystem.java

@@ -41,6 +41,7 @@ import java.nio.file.FileSystems;
 import java.nio.file.Files;
 import java.nio.file.InvalidPathException;
 import java.nio.file.LinkOption;
+import java.nio.file.NoSuchFileException;
 import java.nio.file.OpenOption;
 import java.nio.file.Path;
 import java.nio.file.StandardCopyOption;
@@ -58,6 +59,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.EnumSet;
 import java.util.List;
+import java.util.Locale;
 import java.util.Objects;
 import java.util.Set;
 
@@ -123,6 +125,69 @@ class IoOverNioFileSystem extends FileSystem {
         return result;
     }
 
+    static Path getNioPath(File file, boolean mustBeRegularFile) {
+        String path = file.getPath();
+        java.nio.file.FileSystem nioFs = IoOverNioFileSystem.acquireNioFs(path);
+        if (nioFs == null) {
+            return null;
+        }
+
+        Path nioPath;
+        try {
+            nioPath = nioFs.getPath(path);
+        } catch (InvalidPathException _) {
+            return null;
+        }
+
+        if (!mustBeRegularFile) {
+            return nioPath;
+        }
+
+        if (isWindowsPipe(nioPath)) {
+            // https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-createnamedpipea see nMaxInstances:
+            //
+            // Getting file attributes in this case is dangerous.
+            // GetFileAttributesW acquires a connection to the pipe internally,
+            // occupying a place on the server side.
+            // The server and the client are very likely two different processes, and it takes time to deliver
+            // the connection closing message to the server.
+            // If the caller invokes CreateFileW fast enough after GetFileAttributesW and nMaxInstances = 1,
+            // CreateFileW is called before the server closes the previous connection created by GetFileAttributesW
+            // and ERROR_PIPE_BUSY is returned.
+            //
+            // Anyway, `readAttributes(nioPath).isRegularFile()` returns true for pipes, so it's safe to return here.
+            return nioPath;
+        }
+
+        // Two significant differences between the legacy java.io and java.nio.files:
+        // * java.nio.file allows to open directories as streams, java.io.FileInputStream doesn't.
+        // * java.nio.file doesn't work well with pseudo devices, i.e., `seek()` fails, while java.io works well.
+        try {
+            if (Files.readAttributes(nioPath, BasicFileAttributes.class, LinkOption.NOFOLLOW_LINKS).isRegularFile()) {
+                return nioPath;
+            }
+        } catch (NoSuchFileException _) {
+            return nioPath;
+        } catch (IOException _) {
+            // Ignored.
+        }
+
+        return null;
+    }
+
+    /**
+     * <a href="https://learn.microsoft.com/en-us/windows/win32/ipc/pipe-names">
+     * The pipe path format: {@code ^\\(\w+|\.)\pipe\.*}
+     * </a>
+     */
+    private static boolean isWindowsPipe(Path path) {
+        // A small JMH benchmark shows that this code takes less than a microsecond,
+        // and the JIT compiler does its job very well here.
+        return path.isAbsolute() &&
+                path.getRoot().toString().startsWith("\\\\") &&
+                path.getRoot().toString().toLowerCase(Locale.getDefault()).endsWith("\\pipe\\");
+    }
+
     private static boolean setPermission0(java.nio.file.FileSystem nioFs, File f, int access, boolean enable, boolean owneronly) {
         if (f.getPath().isEmpty()) {
             if (nioFs.getSeparator().equals("\\")) {

src/java.base/share/classes/java/io/RandomAccessFile.java

@@ -27,16 +27,11 @@ package java.io;
 
 import java.nio.ByteBuffer;
 import java.nio.channels.FileChannel;
-import java.nio.channels.NonWritableChannelException;
-import java.nio.file.FileSystem;
-import java.nio.file.Files;
-import java.nio.file.InvalidPathException;
-import java.nio.file.LinkOption;
-import java.nio.file.NoSuchFileException;
-import java.nio.file.OpenOption;
 import java.nio.file.Path;
+
+import java.nio.channels.NonWritableChannelException;
+import java.nio.file.OpenOption;
 import java.nio.file.StandardOpenOption;
-import java.nio.file.attribute.BasicFileAttributes;
 import java.util.Arrays;
 import java.util.HashSet;
 
@@ -281,35 +276,11 @@ public class RandomAccessFile implements DataOutput, DataInput, Closeable {
 
         try (var guard = IoOverNio.RecursionGuard.create(RandomAccessFile.class)) {
             IoOverNio.blackhole(guard);
-            FileSystem nioFs = IoOverNioFileSystem.acquireNioFs(path);
-            Path nioPath = null;
-            if (nioFs != null) {
-                try {
-                    nioPath = nioFs.getPath(path);
-                } catch (InvalidPathException _) {
-                    // Nothing.
-                }
-            }
-
-            // Two significant differences between the legacy java.io and java.nio.files:
-            // * java.nio.file allows to open directories as streams, java.io.FileInputStream doesn't.
-            // * java.nio.file doesn't work well with pseudo devices, i.e., `seek()` fails, while java.io works well.
-            boolean isRegularFile;
-            try {
-                isRegularFile = nioPath != null &&
-                        Files.readAttributes(nioPath, BasicFileAttributes.class, LinkOption.NOFOLLOW_LINKS).isRegularFile();
-            }
-            catch (NoSuchFileException _) {
-                isRegularFile = true;
-            }
-            catch (IOException _) {
-                isRegularFile = false;
-            }
-
-            useNio = nioPath != null && isRegularFile;
+            Path nioPath = IoOverNioFileSystem.getNioPath(file, true);
+            useNio = nioPath != null;
             if (useNio) {
                 var bundle = IoOverNioFileSystem.initializeStreamUsingNio(
-                        this, nioFs, file, nioPath, optionsForChannel(imode), channelCleanable);
+                        this, nioPath.getFileSystem(), file, nioPath, optionsForChannel(imode), channelCleanable);
                 channel = bundle.channel();
                 fd = bundle.fd();
                 externalChannelHolder = bundle.externalChannelHolder();

test/jdk/jb/java/io/IoOverNio/RandomAccessFileTest.java

@@ -24,11 +24,14 @@
 /* @test
  * @summary java.io.RandomAccessFileTest uses java.nio.file inside.
  * @library testNio
+ * @compile --enable-preview --source 25 RandomAccessFileTest.java
  * @run junit/othervm
- *      -Djava.nio.file.spi.DefaultFileSystemProvider=testNio.ManglingFileSystemProvider
+ *      -Djava.nio.file.spi.DefaultFileSystemProvider=testNio.ManglingFileSystemProvidera
  *      -Djbr.java.io.use.nio=true
  *      --add-opens jdk.unsupported/com.sun.nio.file=ALL-UNNAMED
  *      --add-opens java.base/java.io=ALL-UNNAMED
+ *      --enable-native-access=ALL-UNNAMED
+ *      --enable-preview
  *      RandomAccessFileTest
  */
 
@@ -45,6 +48,9 @@ import testNio.ManglingFileSystemProvider;
 import java.io.EOFException;
 import java.io.File;
 import java.io.RandomAccessFile;
+import java.lang.foreign.*;
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.VarHandle;
 import java.lang.reflect.Field;
 import java.nio.channels.FileChannel;
 import java.nio.channels.FileLock;
@@ -55,6 +61,7 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.EnumSet;
 import java.util.Objects;
+import java.util.concurrent.atomic.AtomicBoolean;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
@@ -293,4 +300,122 @@ public class RandomAccessFileTest {
             FileSystems.getDefault().provider().newFileChannel(file.toPath(), Collections.singleton(option)).close();
         }
     }
+
+    /**
+     * JBR-9779
+     */
+    @Test
+    public void testWindowsPipe() throws Throwable {
+        Assume.assumeTrue("Windows-only test", System.getProperty("os.name").toLowerCase().startsWith("win"));
+
+        // Creating a pipe.
+        Linker linker = Linker.nativeLinker();
+        SymbolLookup loader = SymbolLookup.libraryLookup("kernel32", Arena.global());
+
+        StructLayout captureLayout = Linker.Option.captureStateLayout();
+        VarHandle GetLastError = captureLayout.varHandle(MemoryLayout.PathElement.groupElement("GetLastError"));
+
+        MethodHandle CreateNamedPipeW = linker.downcallHandle(
+                loader.find("CreateNamedPipeW").get(),
+                FunctionDescriptor.of(ValueLayout.JAVA_LONG,
+                        ValueLayout.ADDRESS, ValueLayout.JAVA_INT, ValueLayout.JAVA_INT,
+                        ValueLayout.JAVA_INT, ValueLayout.JAVA_INT, ValueLayout.JAVA_INT, ValueLayout.JAVA_INT,
+                        ValueLayout.ADDRESS),
+                Linker.Option.captureCallState("GetLastError")
+        );
+
+        MethodHandle ConnectNamedPipe = linker.downcallHandle(
+                loader.find("ConnectNamedPipe").get(),
+                FunctionDescriptor.of(ValueLayout.JAVA_INT, ValueLayout.JAVA_LONG, ValueLayout.ADDRESS),
+                Linker.Option.captureCallState("GetLastError")
+        );
+
+        MethodHandle DisconnectNamedPipe = linker.downcallHandle(
+                loader.find("DisconnectNamedPipe").get(),
+                FunctionDescriptor.of(ValueLayout.JAVA_INT, ValueLayout.JAVA_LONG)
+        );
+
+        MethodHandle PeekNamedPipe = linker.downcallHandle(
+                loader.find("PeekNamedPipe").get(),
+                FunctionDescriptor.of(ValueLayout.JAVA_INT, ValueLayout.JAVA_LONG,
+                        ValueLayout.ADDRESS, ValueLayout.JAVA_INT, ValueLayout.ADDRESS,
+                        ValueLayout.ADDRESS, ValueLayout.ADDRESS)
+        );
+
+        MethodHandle CloseHandle = linker.downcallHandle(
+                loader.find("CloseHandle").get(),
+                FunctionDescriptor.of(ValueLayout.JAVA_INT, ValueLayout.JAVA_LONG)
+        );
+
+        String pipeName = "\\\\.\\pipe\\jbr-test-pipe-" + System.nanoTime();
+        Arena arena = Arena.ofAuto();
+        char[] nameChars = (pipeName + "\0").toCharArray();  // `char` on Windows is UTF-16, as WinAPI expects.
+        MemorySegment pipeWinPath = arena.allocateFrom(ValueLayout.JAVA_CHAR, nameChars);
+        MemorySegment capturedState = arena.allocate(captureLayout);
+
+        final long INVALID_HANDLE_VALUE = -1L;
+
+        long hPipe = (long) CreateNamedPipeW.invokeExact(
+                capturedState,
+                pipeWinPath,
+                0x00000003, // dwOpenMode = PIPE_ACCESS_DUPLEX
+                0x00000000, // dwPipeMode = PIPE_TYPE_BYTE
+                1, // nMaxInstances. Limit to 1 to force ERROR_PIPE_BUSY.
+                1024, // nOutBufferSize
+                1024, // nInBufferSize
+                0, // nDefaultTimeOut
+                MemorySegment.NULL // lpSecurityAttributes
+        );
+
+        if (hPipe == INVALID_HANDLE_VALUE) {
+            int errorCode = (int) GetLastError.get(capturedState);
+            throw new Exception("CreateNamedPipeW failed: " + errorCode);
+        }
+
+        AtomicBoolean keepRunning = new AtomicBoolean(true);
+        Thread serverThread = new Thread(() -> {
+            // This server accepts a connection and does nothing until the client disconnects explicitly.
+            try {
+                int i = 0;
+                while (keepRunning.get()) {
+                    int connected = (int) ConnectNamedPipe.invokeExact(capturedState, hPipe, MemorySegment.NULL);
+                    if (connected == 0) {
+                        int errorCode = (int) GetLastError.get(capturedState);
+                        // https://learn.microsoft.com/en-us/windows/win32/debug/system-error-codes--0-499-
+                        if (errorCode == 6 && !keepRunning.get()) { // ERROR_INVALID_HANDLE
+                            break;
+                        }
+                        throw new Exception("ConnectNamedPipe failed: " + errorCode);
+                    }
+                    try {
+                        int peekResult;
+                        do {
+                            // Random timeout. The timeout must be big enough to reveal possible consequent
+                            // attempts to connect to the pipe.
+                            Thread.sleep(1000);
+
+                            // Check if the pipe is still connected by peeking at it.
+                            peekResult = (int) PeekNamedPipe.invokeExact(hPipe, MemorySegment.NULL, 0,
+                                    MemorySegment.NULL, MemorySegment.NULL, MemorySegment.NULL);
+                        }
+                        while (keepRunning.get() && peekResult != 0);
+                    } finally {
+                        int disconnected = (int) DisconnectNamedPipe.invokeExact(hPipe);
+                    }
+                }
+            } catch (Throwable e) {
+                e.printStackTrace();
+            }
+        });
+
+        serverThread.setDaemon(true);
+        serverThread.start();
+
+        try {
+            new RandomAccessFile(pipeName, "rw").close();
+        } finally {
+            keepRunning.set(false);
+            int closed = (int) CloseHandle.invokeExact(hPipe);
+        }
+    }
 }

test/jdk/jbFdProblemList.txt

@@ -112,7 +112,7 @@
 ############################################################################
 
 java/awt/dnd/RemoveDropTargetCrashTest/RemoveDropTargetCrashTest.java JBR-8960 windows-x64
-java/awt/Focus/ModalDialogInFocusEventTest.java JBR-7818 linux-6.14.0-1010-aws,linux-6.14.0-1012-aws,linux-6.14.0-1014-aws,linux-6.14.0-1015-aws
+java/awt/Focus/ModalDialogInFocusEventTest.java JBR-7818 linux-6.14.0-1010-aws,linux-6.14.0-1012-aws,linux-6.14.0-1014-aws,linux-6.14.0-1015-aws,linux-6.14.0-1017-aws
 java/awt/Frame/GetGraphicsStressTest/GetGraphicsStressTest.java JBR-8542 windows-all timeout
 java/awt/Graphics2D/TextPerf.java JBR-8541 linux-all,windows-all
 java/awt/GridBagLayout/ComponentShortage.java 8355280,JBR-9347 windows-all,linux-all,macosx-x64

test/jdk/jbProblemList.txt

@@ -893,7 +893,7 @@ java/nio/channels/DatagramChannel/ManySourcesAndTargets.java    8264385 macosx-a
 java/nio/channels/DatagramChannel/MulticastSendReceiveTests.java 8144003,JBR-9218 macosx-all,linux-6.15.8-100.fc41.x86_64,linux-6.16.7-100.fc41.x86_64,linux-linux-6.16.7-200.fc42.x86_64,linux-6.17.7-200.fc42.x86_64,linux-6.17.8-200.fc42.x86_64
 java/nio/channels/DatagramChannel/Promiscuous.java              8144003,JBR-9218 macosx-all,linux-6.15.8-100.fc41.x86_64,linux-6.16.7-100.fc41.x86_64,linux-linux-6.16.7-200.fc42.x86_64,linux-6.17.7-200.fc42.x86_64,linux-6.17.8-200.fc42.x86_64
 java/nio/channels/DatagramChannel/PromiscuousIPv6.java JBR-8828,JBR-9218 macosx-x64,linux-6.15.8-100.fc41.x86_64,linux-6.16.7-100.fc41.x86_64,linux-linux-6.16.7-200.fc42.x86_64,linux-6.17.7-200.fc42.x86_64,linux-6.17.8-200.fc42.x86_64
-java/nio/channels/DatagramChannel/SendReceiveMaxSize.java JBR-9447 linux-6.14.0-1013-aws,linux-6.14.0-1014-aws,linux-6.14.0-1015-aws
+java/nio/channels/DatagramChannel/SendReceiveMaxSize.java JBR-9447 linux-6.14.0-1013-aws,linux-6.14.0-1014-aws,linux-6.14.0-1015-aws,linux-6.14.0-1017-aws
 java/nio/channels/DatagramChannel/Unref.java                    8233437 generic-all
 java/nio/channels/FileChannel/LargeGatheringWrite.java JBR-9316 linux-6.15.8-100.fc41.x86_64,linux-6.16.7-100.fc41.x86_64,linux-linux-6.16.7-200.fc42.x86_64,linux-6.17.7-200.fc42.x86_64,linux-6.17.8-200.fc42.x86_64
 java/nio/channels/Selector/LotsOfInterrupts.java#virtual JBR-8940 windows-aarch64

test/jdk/jbWaylandProblemList.txt

@@ -2,7 +2,7 @@ java/awt/font/GlyphVector/LayoutCompatTest.java JBR-8262 linux-all
 java/awt/MenuShortcut/FunctionKeyShortcut.java JBR-7932 linux-all
 java/awt/Multiscreen/MultiScreenCheckScreenIDTest.java JBR-8263 linux-x64
 
-javax/swing/JComponent/6989617/bug6989617.java JBR-8796 linux-6.14.0-1010-aws,linux-6.14.0-1012-aws,linux-6.14.0-1014-aws,linux-6.14.0-1015-aws
+javax/swing/JComponent/6989617/bug6989617.java JBR-8796 linux-6.14.0-1010-aws,linux-6.14.0-1012-aws,linux-6.14.0-1014-aws,linux-6.14.0-1015-aws,linux-6.14.0-1017-aws
 javax/swing/JDesktopPane/TestDesktopManagerNPE.java JBR-8449 linux-x64
 javax/swing/GraphicsConfigNotifier/TestMultiScreenGConfigNotify.java JBR-8266 linux-x64
 javax/swing/InputVerifier/VerifyTarget/VerifyTargetTest.java JBR-7520,JBR-9320 linux-6.8.0-1036-aws,linux-6.8.0-1039-aws,linux-6.8.0-1040-aws,linux-6.8.0-1043-aws,linux-6.14.9-arch1-1