如何解决线程“main”中的异常 java.lang.NoSuchMethodError: lw.bouncycastle.openpgp.PGPEncryptedData lw.bouncycastle.openpgp.PGPEncryptedDataList.get(int)
请帮帮我。我在线程“main”java.lang.NoSuchMethodError 中收到错误消息异常
请帮助我，因为这是我在工作领域的第一个项目
public static void decrypt() {
logger.info("Start decrypt");
PGPLib pgp = new PGPLib();
String privateKeyFile = prop.getProperty("app.privatekey");
String privateKeyPass = prop.getProperty("app.passphrase");
String publicKeyFile = prop.getProperty("app.publickey");
String[] pass = new String[0];
try (BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(privateKeyPass),StandardCharsets.UTF_8));
CSVReader csvReader = new CSVReaderBuilder(reader).build()){
List<String[]> records= csvReader.readAll();
pass= records.get(0);
} catch (IOException e) {
e.printstacktrace();
}
if(!checkConfig(privateKeyFile,publicKeyFile,privateKeyPass))
return;
File dir = new File(prop.getProperty("app.pathIn"));
if (!dir.exists()) {
logger.severe("Folder IN not found");
return;
}
String[] fileList = dir.list();
if (fileList.length==0) {
logger.warning("nothing file to decrypt");
return;
}
// verify and extract the signed content
boolean status= false;
for (String name:fileList) {
File fileName = new File(name);
if (fileName.getName().contains(".asc") || fileName.getName().contains(".gpg") || fileName.getName().contains(".pub")) {
SignatureCheckResult signatureCheck = null;
try {
logger.info("Starting decrypt file "+ name);
String[] outname= name.split("\\.");
signatureCheck = pgp.decryptAndVerify(prop.getProperty("app.pathIn")+name,privateKeyFile,pass[0],prop.getProperty("app.pathDecrypt")+outname[0]+".txt");
logger.info("File "+name+" decrypted.");
try {
Files.move(Paths.get(prop.getProperty("app.pathIn") + name),Paths.get(prop.getProperty("app.pathBackup") + name),StandardcopyOption.REPLACE_EXISTING);
logger.info("File " + name + " moved");
}catch (IOException e){
logger.warning(e.toString());
logger.warning("Failed to move file.");
}
} catch (NoSuchFileException | FileNotFoundException | PGPException e) {
logger.warning(e.toString());
System.exit(0);
} catch (IOException e) {
logger.warning(e.toString());
return;
}
if (signatureCheck == SignatureCheckResult.SignatureVerified) {
status= true;
logger.info("The signature is valid");
} else if (signatureCheck == SignatureCheckResult.Signaturebroken) {
status= true;
logger.warning("Message corrupted or signature forged");
} else if (signatureCheck == SignatureCheckResult.PublicKeyNotMatching) {
status= true;
logger.warning("Signature not matching provided public key (the message is from another sender)");
} else {
status= false;
logger.warning("No signature found in message");
}
}else{
logger.warning("Please check input file.");
}
}
if (status) {
convert();
}
}
错误信息
Exception in thread "main" java.lang.NoSuchMethodError: 'lw.bouncycastle.openpgp.PGPEncryptedData lw.bouncycastle.openpgp.PGPEncryptedDataList.get(int)'
at com.didisoft.pgp.PGPLib.a(UnkNown Source)
at com.didisoft.pgp.PGPLib.decryptAndVerify(UnkNown Source)
at com.didisoft.pgp.PGPLib.decryptAndVerify(UnkNown Source)
at converter.ConverterMT940.decrypt(ConverterMT940.java:436)
at converter.ConverterMT940.main(ConverterMT940.java:106)
C:\Users\wangu\AppData\Local\NetBeans\Cache\12.2\executor-snippets\run.xml:111: The following error occurred while executing this line:
C:\Users\wangu\AppData\Local\NetBeans\Cache\12.2\executor-snippets\run.xml:68: Java returned: 1enter code here
我的源代码
import org.joda.time.LocalDate;
//import java.time.LocalDate;
//import java.time.temporal.ChronoUnit;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Properties;
import java.util.logging.FileHandler;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.logging.SimpleFormatter;
import com.didisoft.pgp.PGPException;
import com.didisoft.pgp.PGPLib;
import com.didisoft.pgp.SignatureCheckResult;
import javax.swing.*;
public class ConverterMT940 {
public JPanel panel;
public jpasswordfield passphraseText;
public JButton submit;
private static Logger logger;
private static String passphrase;
private static JFrame frame;
private static Properties prop;
private static String configFile;
private ConverterMT940(){
submit.setText("Decrypt");
Action action = new AbstractAction()
{
@Override
public void actionPerformed(ActionEvent e)
{
passphrase= new String(passphraseText.getpassword());
if(!passphrase.equals("")) {
frame.setVisible(false);
decrypt();
}
}
};
passphraseText.addActionListener(action);
// submit.getInputMap().put(Keystroke.getKeystroke("ENTER"));
submit.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
passphrase= new String(passphraseText.getpassword());
if(!passphrase.equals("")) {
frame.setVisible(false);
decrypt();
}
// System.out.println(passphrase);
}
});
}
public static void main(String[] args) throws IOException {
File folderLog = new File("Log");
if (!folderLog.exists()) {
folderLog.mkdir();
}
prop = new Properties();
configFile= "app.config";
InputStream is= null;
try {
is = new FileInputStream(configFile);
prop.load(is);
} catch (IOException e) {
e.printstacktrace();
}
FileHandler fh = new FileHandler("Log/ConverterLog.log",true);
logger = Logger.getLogger("Log");
logger.addHandler(fh);
logger.setLevel(Level.ALL);
SimpleFormatter formatter = new SimpleFormatter();
fh.setFormatter(formatter);
if(!checkFolder()) {
System.exit(0);
}
decrypt();
// convert();
}
private static boolean checkFolder(){
File folderDecrypt= new File(prop.getProperty("app.pathDecrypt"));
File folderIN= new File(prop.getProperty("app.pathIn"));
File folderBackup= new File(prop.getProperty("app.pathBackup"));
File folderMT= new File(prop.getProperty("app.pathMt"));
boolean status= true;
if (!folderDecrypt.exists()){
logger.severe("Folder DECRYPT not found.");
status= false;
}
if(!folderBackup.exists()){
logger.severe("Folder BACKUP not found.");
status= false;
}
if(!folderIN.exists()){
logger.severe("Folder IN not found.");
status= false;
}
if(!folderMT.exists()){
logger.severe("Folder MT not found.");
status= false;
}
return status;
}
private static String getCurrency(String code){
ArrayList<String[]> currency= new ArrayList<>();
currency.add(new String[]{"AUD","036"});
currency.add(new String[]{"NZD","554"});
currency.add(new String[]{"EUR","978"});
currency.add(new String[]{"GBP","826"});
currency.add(new String[]{"JPY","392"});
currency.add(new String[]{"SGD","702"});
currency.add(new String[]{"HKD","344"});
currency.add(new String[]{"CAD","124"});
currency.add(new String[]{"CHF","756"});
currency.add(new String[]{"IDR","360"});
for (String[] data:currency) {
if(data[1].equals(code)){
logger.info("Currency found");
return data[0];
}
}
logger.warning("Currenct not found");
return "";
}
private static String dateConverter(String stringDate){
String tempDate= "";
for(int i=0; i<stringDate.length(); i++){
tempDate= tempDate+stringDate.charat(i);
if (i==3)
tempDate= tempDate+"-";
if (i==5)
tempDate= tempDate+"-";
// System.out.println(stringDate.charat(i));
}
// System.out.println(tempDate);
return tempDate;
}
private static boolean checkConfig(String privatekey,String publickey,String passphrase){
logger.info("Reading configuration file.");
boolean status= true;
if (privatekey==null){
status=false;
logger.warning("Private key not found,");
}
if (publickey==null){
status=false;
logger.warning("Public key not found.");
}
if (passphrase==null){
status=false;
logger.warning("Passphrase null");
}
return status;
}
public static void convert() {
String fileMnemonic = "MNEMONIC/MT9xx Mnemonic - Agung.csv";
ArrayList<String> codeName1 = new ArrayList<>();
List<List<String>> dataFileMnemonic = new ArrayList<>();
try (BufferedReader reader = new BufferedReader(new InputStreamReader(ConverterMT940.class.getResourceAsstream(fileMnemonic)));
CSVReader csvReader = new CSVReaderBuilder(reader).withSkipLines(1).build()) {
logger.info("Start mapping file mnemonic");
List<String[]> records = csvReader.readAll();
for (String[] record : records) {
codeName1.add(record[0]);
dataFileMnemonic.add(Arrays.asList(record));
}
logger.info("Mapping file mnemonic done");
} catch (RuntimeException | IOException e) {
// e.printstacktrace();
logger.severe(e.toString());
logger.severe("File mnemonic not found");
System.exit(0);
}
File dir = new File(prop.getProperty("app.pathDecrypt"));
if (!dir.exists()) {
logger.severe("Folder DECRYPT not found");
System.exit(0);
}
String[] fileList = dir.list();
if (fileList.length==0){
logger.warning("nothing file to convert");
}
for(String name:fileList) {
String fileIn = prop.getProperty("app.pathDecrypt") + name;
String[] outName= name.split("\\.");
String fileOut = prop.getProperty("app.pathMt")+outName[0]+"_Converted.txt";
File file = new File(fileIn);
String fileInName = file.getName();
// System.out.println(fileInName);
boolean status = false;
try (BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(fileIn),StandardCharsets.UTF_8));
CSVReader csvReader = new CSVReaderBuilder(reader).withSkipLines(1).build();
OutputStream outputStream = new FileOutputStream(fileOut);
Writer writer = new OutputStreamWriter(outputStream);
CSVWriter csvWriter = new CSVWriter(writer,'\u0000',"");
) {
logger.info("Starting convert file "+name);
String[] fileName = fileInName.split("_");
String[] date = fileName[2].split("\\.");
String dateBeforeString = "2020-01-01";
String dateAfterString= dateConverter(date[0]);
LocalDate dateBefore = LocalDate.parse(dateBeforeString);
LocalDate dateAfter= LocalDate.parse(dateAfterString);
long days = Days.daysBetween(dateBefore,dateAfter).getDays()+1;
List<String[]> records = csvReader.readAll();
boolean convertStatus= true;
// Checking date
for(String[] record:records){
String[] trxDate= record[0].split(" ");
if (!date[0].equals(trxDate[0]) && convertStatus) {
logger.severe("Transaction date file "+name+" not same");
logger.severe("Failed converting file "+ name);
// System.exit(0);
convertStatus= false;
}
if (record.length!=14 && convertStatus){
logger.severe("Error file structure "+name);
logger.severe("Failed converting file "+name);
// System.exit(0);
convertStatus= false;
}
}
if(convertStatus) {
List<String[]> data = new ArrayList<String[]>();
data.add(new String[]{"\u0001{1:F01BANK DANAMON}{2:" + fileName[0] + "}{4:"+"\r\n"});
data.add(new String[]{":20:" + date[0].substring(2,8)+"\r\n"});
data.add(new String[]{":25:" + fileName[1]+"\r\n"});
data.add(new String[]{":28C:" + String.format("%05d",Integer.parseInt(String.valueOf(days)))+"\r\n"});
// csvWriter.writeNext(new String[]{"\u0001{1:F01BANK DANAMON}{2:" + fileName[0] + "}{4:"+"\r\n"});
// csvWriter.writeNext(new String[]{":20:" + date[0].substring(2,8)+"\r\n"});
// csvWriter.writeNext(new String[]{":25:" + fileName[1]+"\r\n"});
// csvWriter.writeNext(new String[]{":28C:" + String.format("%05d",Integer.parseInt(String.valueOf(days)))+"\r\n"});
String[] firstElement = records.get(0);
// System.out.println(firstElement[1]);
String currency = getCurrency(firstElement[7]);
if (currency == null) {
logger.warning("Currency mot found "+ name);
}
Double tempAmount= Double.parseDouble(firstElement[12]);
String amount= df.format(tempAmount).replace(".",",");
if (currency.equals("IDR") || currency.equals("JPY")) {
amount = getAmount(firstElement[12]);
}
data.add(new String[]{":60F:" + firstElement[9] + date[0].substring(2,8) + currency + amount+"\r\n"});
// csvWriter.writeNext(new String[]{":60F:" + firstElement[9] + date[0].substring(2,8) + currency + String.format("%015.2f",// Float.parseFloat(firstElement[12])).replace(".",")+"\r\n"});
for (String[] record : records) {
String[] code = record[4].split(":");
int indexCodeName = codeName1.indexOf(code[0]);
List<String> dataMnemonic = dataFileMnemonic.get(indexCodeName);
String codeName = dataMnemonic.get(1);
tempAmount= Double.parseDouble(record[8]);
amount = df.format(tempAmount).replace(".",");
if (currency.equals("IDR") || currency.equals("JPY")) {
amount = getAmount(record[8]);
}
String[] dateTrx= record[0].split(" ");
data.add(new String[]{":61:" + dateTrx[0].substring(2,8) + record[9] +
amount + codeName + record[11]+"\r\n"});
data.add(new String[]{":86:" + record[10]+"\r\n"});
// csvWriter.writeNext(new String[]{":61:" + dateTrx[0].substring(2,8) + record[9] +
// amount + codeName + record[11]+"\r\n"});
// csvWriter.writeNext(new String[]{":86:" + record[10]+"\r\n"});
}
String[] lastElement = records.get(records.size() - 1);
currency = getCurrency(lastElement[7]);
tempAmount= Double.parseDouble(lastElement[13]);
amount= df.format(tempAmount).replace(".",");
if (currency.equals("IDR") || currency.equals("JPY")) {
amount = getAmount(lastElement[13]);
}
data.add(new String[]{":62F:" + lastElement[9] + date[0].substring(2,8) + currency + amount+"\r\n"});
data.add(new String[]{"-}"+"\u0003\r\n"});
// csvWriter.writeNext(new String[]{":62F:" + lastElement[9] + date[0].substring(2,// Float.parseFloat(lastElement[13])).replace(".",")+"\r\n"});
// csvWriter.writeNext(new String[]{"-}"+"\u0003\r\n"});
for (int i=0; i<2; i++){
data.add(new String[]{"\r\n"});
// csvWriter.writeNext(new String[]{"\r\n"});
}
// System.out.println("File converted");
csvWriter.writeall(data,true);
csvWriter.flush();
logger.info("File " + name + " converted");
status = true;
}
} catch (IOException e) {
e.printstacktrace();
logger.severe(e.toString());
logger.severe("Failed converting file "+name);
status= false;
System.exit(0);
}
if(status) {
try {
// Move In file to History
Files.move(Paths.get(prop.getProperty("app.pathDecrypt") + name),Paths.get(prop.getProperty("app.pathBackup")+ name),StandardcopyOption.REPLACE_EXISTING);
logger.info("File " + name + " moved to BACKUP");
}catch (IOException e){
logger.severe(e.toString());
logger.severe("Failed to move file");
System.exit(0);
}
}
}
}
private static String getAmount(String record) {
Double tempAmount = Double.parseDouble(record);
String[] tempDecimal = df.format(Math.round(tempAmount)).split("\\.");
return tempDecimal[0];
}
private static DecimalFormat df = new DecimalFormat("000000000000.00");
public static void decrypt() {
logger.info("Start decrypt");
// initialize the library instance
PGPLib pgp = new PGPLib();
String privateKeyFile = prop.getProperty("app.privatekey");
String privateKeyPass = prop.getProperty("app.passphrase");
// String privateKeyPass= passphrase;
String publicKeyFile = prop.getProperty("app.publickey");
String[] pass = new String[0];
try (BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(privateKeyPass),StandardCharsets.UTF_8));
CSVReader csvReader = new CSVReaderBuilder(reader).build()){
List<String[]> records= csvReader.readAll();
pass= records.get(0);
}catch (IOException e) {
e.printstacktrace();
}
if(!checkConfig(privateKeyFile,privateKeyPass))
return;
File dir = new File(prop.getProperty("app.pathIn"));
if (!dir.exists()) {
logger.severe("Folder IN not found");
// System.exit(0);
return;
}
String[] fileList = dir.list();
if (fileList.length==0){
logger.warning("nothing file to decrypt");
return;
}
// verify and extract the signed content
boolean status= false;
for (String name:fileList) {
File fileName = new File(name);
if (fileName.getName().contains(".asc") || fileName.getName().contains(".gpg") || fileName.getName().contains(".pub")) {
SignatureCheckResult signatureCheck = null;
try {
logger.info("Starting decrypt file "+ name);
String[] outname= name.split("\\.");
signatureCheck = pgp.decryptAndVerify(prop.getProperty("app.pathIn")+name,prop.getProperty("app.pathDecrypt")+outname[0]+".txt");
logger.info("File "+name+" decrypted.");
// Move In file to History
try {
Files.move(Paths.get(prop.getProperty("app.pathIn") + name),StandardcopyOption.REPLACE_EXISTING);
logger.info("File " + name + " moved");
}catch (IOException e){
logger.warning(e.toString());
logger.warning("Failed to move file.");
}
} catch (NoSuchFileException | FileNotFoundException | PGPException e) {
// e.printstacktrace();
logger.warning(e.toString());
System.exit(0);
// return;
} catch (IOException e) {
logger.warning(e.toString());
// System.exit(0);
return;
// e.printstacktrace();
}
if (signatureCheck == SignatureCheckResult.SignatureVerified) {
status= true;
// System.out.println("The signature is valid.");
logger.info("The signature is valid");
} else if (signatureCheck == SignatureCheckResult.Signaturebroken) {
status= true;
// System.out.println("Message corrupted or signature forged");
logger.warning("Message corrupted or signature forged");
} else if (signatureCheck == SignatureCheckResult.PublicKeyNotMatching) {
status= true;
// System.out.println("Signature not matching provided public key (the message is from another sender)");
logger.warning("Signature not matching provided public key (the message is from another sender)");
} else {
status= false;
// System.out.println("No signature found in message");
logger.warning("No signature found in message");
}
}else{
logger.warning("Please check input file.");
}
}
if (status) {
convert();
}
// System.exit(0);
}
}
这是日志
2021 年 4 月 9 日下午 2:58:11 转换器。转换器MT940 解密
信息：开始解密
2021 年 4 月 9 日下午 2:58:12 转换器.ConverterMT940 checkConfig
信息：读取配置文件。
2021 年 4 月 9 日下午 2:58:12 转换器。转换器MT940 解密
信息：开始解密文件 KAI001_007700096295_20200722.txt.gpg
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