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https://issues.apache.org/jira/browse/EXEC-71?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dominik Stadler updated EXEC-71:
--------------------------------
Affects Version/s: (was: 1.1)
1.1.1
> Changes for EXEC-34 (Race condition prevent watchdog working using
> ExecuteStreamHandler) hang endlessly if the command cannot be found
> --------------------------------------------------------------------------------------------------------------------------------------
>
> Key: EXEC-71
> URL: https://issues.apache.org/jira/browse/EXEC-71
> Project: Commons Exec
> Issue Type: Bug
> Affects Versions: 1.1.1
> Reporter: Dominik Stadler
>
> The following test hangs endlessly for me because the ExecuteWatchdog will
> never get "processStarted = true" because starting an non-existing process
> will never lead to the started flag.
> {code}
> @Test
> public void testCommonsExecHang() throws Exception {
> CommandLine command = new CommandLine("someunexistingcommand");
> DefaultExecutor executor = new DefaultExecutor();
> ExecuteWatchdog watchdog = new
> ExecuteWatchdog(ExecuteWatchdog.INFINITE_TIMEOUT);
> executor.setWatchdog(watchdog);
> DefaultExecuteResultHandler resultHandler = new
> DefaultExecuteResultHandler() {
> @Override
> public void onProcessFailed(ExecuteException e) {
> System.out.println("Process did not stop gracefully,
> had exception '" + e.getMessage() + "' while executing process");
> super.onProcessFailed(e);
> }
> };
> executor.execute(command, null, resultHandler);
> // this hangs!!
> watchdog.isWatching();
> watchdog.destroyProcess();
> }
> {code}
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