Kick ShellScript on the server from Java


I got a dump of the table by kicking the ShellScript on the server with an additional function I've never done it in Java, so I'll write it down I used this person as a reference Here, execute the ShellScript of in / home / dev / sample / work / sh /

Execution environment

java version "1.8.0_181"
Java(TM) SE Runtime Environment (build 1.8.0_181-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.181-b13, mixed mode)


CallProcess sh = new CallProcess();


package mr.yappy;


import sample.core.log.Logger;

 *Shell script execution processing class
 * @param shName Execution shell name
 * @author yappy
 * @version 1.0.0
public class CallProcess {

    private Logger log = Logger.getLogger("aaa");

    public void doBackupTable(String shName) {
        Process process = null;
        InputStream inputS = null;
        InputStreamReader isReader = null;
        BufferedReader bReader = null;
        String text = "";

        try {
            //Specify Path in the server
            String shPath = "/home/dev/sample/work/sh/";
            ProcessBuilder pb = new ProcessBuilder("sh", shPath + shName + ".sh");
            // /home/dev/sample/work/sh/ sh
            process = pb.start();

            //inputS = process.getInputStream();
            inputS = process.getErrorStream();
            //isr = new InputStreamReader(inputS, "Shift-JIS");
            isReader = new InputStreamReader(inputS, "UTF-8");
            bReader = new BufferedReader(isReader);

            StringBuilder builder = new StringBuilder();
            String c = "";

            while ((c = bReader.readLine()) != null) {
                //Writing execution results
            //Execution result
            text = builder.toString();
            //Get processing status
            int ret = process.exitValue();
            if (ret == 0) {
                //Successful completion
            } else {
                //Abnormal termination
                log.error("error result : " + text);

        } catch (IOException | InterruptedException e) {
        } finally {
            //Various closes
            if (process != null) {
            if (inputS != null) {
                try {
                } catch (IOException e) {
            if (isReader != null) {
                try {
                } catch (IOException e) {
            if (bReader != null) {
                try {
                } catch (IOException e) {

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