Add missing copyright header

Add missing TestUtils class for testing onError

Fix typos

Add tests for onError

8231471: Obsolete -XX:CompilationPolicyChoice Reviewed-by: kvn, dholmes, thartmann

8231405: [Shenandoah] guarantee(d != NULL) failed: Null dominator info Reviewed-by: shade, rkennke

8231504: Update networking tests to avoid implicit dependency on the system proxies Reviewed-by: dfuchs

8228625: [TESTBUG] sun/tools/jhsdb/JShellHeapDumpTest.java fails with RuntimeException 'JShellToolProvider' missing from stdout/stderr Summary: Give jshell process time to fully startup and stablize before requesting heap dump Reviewed-by: sspitsyn, amenkov

8231546: Suppress warnings on non-serializable instance fields in java.prefs module Reviewed-by: rriggs

8231314: java.time serialization warning cleanup Reviewed-by: chegar, naoto, plevart

8231467: Missing make prerequisite declaration corrupts make dependency files on Windows Reviewed-by: ihse, tbell

8231382: Use main class from main module if available Submitted-by: almatvee Reviewed-by: herrick, asemenyuk

8230649 : Make jpackage tool an experimental feature Reviewed-by: asemenyuk, kcr

8226690: SIGSEGV in MetadataOnStackClosure::do_metadata Summary: Dont create nmethod if classes have been redefined since compilation start. Reviewed-by: sspitsyn, dlong, eosterlund, gdub

Incorporate CSR feedback

8231448: s390 and ppc - replace JVM type comparisons to T_OBJECT and T_ARRAY with call to is_reference_type Reviewed-by: coleenp, lfoltan

8231294: ZGC: vmTestbase/nsk/jvmti/ResourceExhausted/resexhausted002 fails Reviewed-by: shade, dholmes

8229499: Node budget assert in fuzzed test. Reviewed-by: thartmann, neliasso

8219724: ZGC: Make inline cache cleaning more robust Reviewed-by: pliden

8231445: check ZALLOC return values in awt coding Reviewed-by: clanger, prr

8231223: C2's conditional move optimization fails with assert(bol->Opcode() == Op_Bool) failed Summary: Bail out if the range check If has an Opaque4Node input instead of a BoolNode. Reviewed-by: roland, kvn

8231414: Mark various instance fields of javac internal types as transient Reviewed-by: jjg

Added tag jdk-14+16 for changeset d29f0181ba42

8231209: [REDO] ThreadMXBean::getThreadAllocatedBytes() can be quicker for self thread Summary: Add com.sun.management.getCurrentThreadAllocatedBytes, implement getThreadAllocatedBytes(long) independent of getThreadAllocatedBytes(long[]) Reviewed-by: mchung, dholmes, sspitsyn

8221623: Add StackWalker micro benchmarks to jdk repo Reviewed-by: dfuchs, mchung, redestad

8230927: Wrong arguments set for additional launchers Reviewed-by: asemenyuk, almatvee

png file missed in push of JDK-8225249

8231443: Add java.io.Serial to list of platform annotations for annotation processing Reviewed-by: jjg

Merge

Adding taglet for @preview.

8231174: (fs) FileTime should have 100ns resolution (win) Reviewed-by: alanb

8185005: Improve performance of ThreadMXBean.getThreadInfo(long ids[], int maxDepth) Reviewed-by: sspitsyn, dholmes, dcubed, rehn

8231410: Shenandoah: clone barrier should use base pointer Reviewed-by: rkennke

8231442: Suppress warnings on non-serializable instance fields in java.sql.* modules Reviewed-by: lancea

8231387: java.security.Provider.getService returns random result due to race condition with mutating methods in the same class Summary: Synchronize access to legacyMap in Provider.getService. Reviewed-by: valeriep Contributed-by: Tianmin Shi <tianshi@amazon.com>

8230110: TestLinkageErrorInGenerateOopMap times out Reviewed-by: stuefe, clanger, thartmann

8231317: jdk/jfr/jcmd/TestJcmdConfigure.java fails with "java.lang.RuntimeException: assertTrue: expected true, was false" Reviewed-by: ysuenaga, dcubed

8231447: Shenandoah: Compilation-time regression after JDK-8231086 Reviewed-by: shade

add experimental option to cluster micro clds.

8231055: C2: arraycopy with same non escaping src and dest but different positions causes wrong execution Reviewed-by: thartmann, vlivanov

8228659: Record which Java methods are called by native codes in JGSS and JAAS Reviewed-by: mullan

Merge

Merge

8230782: Robot.createScreenCapture() fails if “awt.robot.gtk” is set to false Reviewed-by: prr, serb

Merge

8165828: [TEST_BUG] The reg case:javax/swing/plaf/metal/MetalIcons/MetalHiDPIIconsTest.java failed as No Metal Look and Feel Reviewed-by: psadhukhan Contributed-by: jagjot.singh@oracle.com

8225372: accessibility errors in tables in java.desktop files Reviewed-by: aivanov

8229896: Delete an unused code in the BufferedContext Reviewed-by: prr, jdv