Examples of org.rhq.core.system.SystemInfo.executeProcess()

org.rhq.core.system.SystemInfo.executeProcess()
Executes a process. The caller specifies the actual executable to run, the optional arguments to pass to the executable, the optional name=value set of environment variables the new process will have, the optional new working directory for the new process, the time (in milliseconds) to wait for the process to exit and the flag to indicate if the process's output should be captured and passed back in the returned results. @param processExecution the settings on how to execute the process @return the results of the execution


        File binDir = new File(deploymentOptions.getBasedir(), "bin");
        SystemInfo systemInfo = SystemInfoFactory.createSystemInfo();


        ProcessExecution processExecution = getProcessExecution(binDir);
        ProcessExecutionResults results = systemInfo.executeProcess(processExecution);


        assertEquals(results.getExitCode(), (Integer) 0, "Cassandra failed to start: " + results.getCapturedOutput());
    }


    private ProcessExecution getProcessExecution(File binDir) {

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                try {
                    Thread.sleep(10000L); // this should be enough to return our operation results back
                    ProcessExecution exe = new ProcessExecution(script.getAbsolutePath());
                    exe.setArguments(new String[] { arg });
                    exe.setWorkingDirectory(script.getParent());
                    ProcessExecutionResults results = sysInfo.executeProcess(exe);
                    if (results != null && results.getError() != null) {
                        throw results.getError();
                    }
                } catch (Throwable t) {
                    log.error("Failed to invoke [" + script + ' ' + arg + "] in a thread", t);

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