RFR: 8310829: guarantee(!HAS_PENDING_EXCEPTION) failed in ExceptionTranslation::doit [v2]

[Doug Simon]

> The VMSupport class is required for translating an exception between the HotSpot and libgraal heaps.
> Loading it lazily can result in a loading exception, obscuring the exception being translated.
> To avoid this, VMSupport is loaded eagerly along with the other vmClasses.

Doug Simon has updated the pull request incrementally with one additional commit since the last revision:

  try harder to show nested exception during exception translation

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Changes:
  - all: https://git.openjdk.org/jdk/pull/14641/files
  - new: https://git.openjdk.org/jdk/pull/14641/files/fafc0aae..614e1e9f

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=14641&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=14641&range=00-01

  Stats: 51 lines in 4 files changed: 21 ins; 4 del; 26 mod
  Patch: https://git.openjdk.org/jdk/pull/14641.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/14641/head:pull/14641

PR: https://git.openjdk.org/jdk/pull/14641