RFR: 8314491: Linux: jexec launched via PATH fails to find java [v5]

[Vladimir Petko]

> 8314491: Linux: jexec launched via PATH fails to find java

Vladimir Petko has updated the pull request incrementally with one additional commit since the last revision:

  declare error in-place

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/15343/files
  - new: https://git.openjdk.org/jdk/pull/15343/files/a2e8a045..c974e011

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=15343&range=04
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=15343&range=03-04

  Stats: 3 lines in 1 file changed: 1 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/15343.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/15343/head:pull/15343

PR: https://git.openjdk.org/jdk/pull/15343