RFR: 8260431: com/sun/jdi/JdbOptions.java failed with "RuntimeException: 'prop[boo] = >foo<' missing from stdout/stderr" [v3]

[Alex Menkov]

> The test expects debuggee output in jdb output stream.
> But jdb redirects debuggee output asynchronously so sometimes it's incomplete or mixed with jdb output.
> The fix updates debuggee to print output to file and read/analyze it after jdb (and debuggee) exits.

Alex Menkov has updated the pull request incrementally with one additional commit since the last revision:

  made command line generation more explicit

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

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/2322/files
  - new: https://git.openjdk.java.net/jdk/pull/2322/files/fbd3f8ec..b7bf749a

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=2322&range=02
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=2322&range=01-02

  Stats: 13 lines in 1 file changed: 4 ins; 1 del; 8 mod
  Patch: https://git.openjdk.java.net/jdk/pull/2322.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/2322/head:pull/2322

PR: https://git.openjdk.java.net/jdk/pull/2322