How to debug a `FileNotFoundException` in Java?












-1















Output:



file unzip : F:folder1extractedf



file unzip : F:folder1extractedf
Copy of Import Token identity verification API_6-27_2017_2.xlsx




java.io.FileNotFoundException: F:folder1extractedfCopy of Import
Token identity verification API_6-27_2017_2.xlsx (The system cannot
find the path specified)



at java.io.FileOutputStream.open(Native Method) at
java.io.FileOutputStream.(FileOutputStream.java:221) at
java.io.FileOutputStream.(FileOutputStream.java:171) at
com.app.util.ZipExtractor.unZipIt(ZipExtractor.java:46) at
com.app.util.ZipExtractor.main(ZipExtractor.java:19)




CODE



 package com.app.util;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.IOException;

import java.util.zip.ZipEntry;

import java.util.zip.ZipInputStream;

public class ZipExtractor {

private static final String INPUT_ZIP_FILE = "F:\folder1\f.zip";

private static final String OUTPUT_FOLDER = "F:\folder1\extracted";

public static void main(String args) {

ZipExtractor ze = new ZipExtractor();

ze.unZipIt(INPUT_ZIP_FILE, OUTPUT_FOLDER);

}
public void unZipIt(String zipFile, String outputFolder){

byte buffer = new byte[1024];

try{

File folder = new File(OUTPUT_FOLDER);
if(!folder.exists()){
folder.mkdir();
}
ZipInputStream zis = new ZipInputStream(new FileInputStream(zipFile));

ZipEntry ze = zis.getNextEntry();

while(ze!=null){

String fileName = ze.getName();

File newFile = new File(outputFolder + File.separator + fileName);

System.out.println("file unzip : "+ newFile.getAbsoluteFile());

new File(newFile.getParent()).mkdirs();

FileOutputStream fos = new FileOutputStream(newFile);

int len;

while ((len = zis.read(buffer)) > 0) {

fos.write(buffer, 0, len);

}

fos.close();

ze = zis.getNextEntry();
}

zis.closeEntry();

zis.close();

System.out.println("Done");

}
catch(IOException ex){

ex.printStackTrace();

}

}


}



enter image description here
Given image shows folder hierarchy inside of folder folder1



enter image description here
Given images tell which files have been zipped in f.zip










share|improve this question




















  • 4





    java.io.FileNotFoundException: what do you think that means?

    – Stultuske
    Nov 22 '18 at 13:53
















-1















Output:



file unzip : F:folder1extractedf



file unzip : F:folder1extractedf
Copy of Import Token identity verification API_6-27_2017_2.xlsx




java.io.FileNotFoundException: F:folder1extractedfCopy of Import
Token identity verification API_6-27_2017_2.xlsx (The system cannot
find the path specified)



at java.io.FileOutputStream.open(Native Method) at
java.io.FileOutputStream.(FileOutputStream.java:221) at
java.io.FileOutputStream.(FileOutputStream.java:171) at
com.app.util.ZipExtractor.unZipIt(ZipExtractor.java:46) at
com.app.util.ZipExtractor.main(ZipExtractor.java:19)




CODE



 package com.app.util;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.IOException;

import java.util.zip.ZipEntry;

import java.util.zip.ZipInputStream;

public class ZipExtractor {

private static final String INPUT_ZIP_FILE = "F:\folder1\f.zip";

private static final String OUTPUT_FOLDER = "F:\folder1\extracted";

public static void main(String args) {

ZipExtractor ze = new ZipExtractor();

ze.unZipIt(INPUT_ZIP_FILE, OUTPUT_FOLDER);

}
public void unZipIt(String zipFile, String outputFolder){

byte buffer = new byte[1024];

try{

File folder = new File(OUTPUT_FOLDER);
if(!folder.exists()){
folder.mkdir();
}
ZipInputStream zis = new ZipInputStream(new FileInputStream(zipFile));

ZipEntry ze = zis.getNextEntry();

while(ze!=null){

String fileName = ze.getName();

File newFile = new File(outputFolder + File.separator + fileName);

System.out.println("file unzip : "+ newFile.getAbsoluteFile());

new File(newFile.getParent()).mkdirs();

FileOutputStream fos = new FileOutputStream(newFile);

int len;

while ((len = zis.read(buffer)) > 0) {

fos.write(buffer, 0, len);

}

fos.close();

ze = zis.getNextEntry();
}

zis.closeEntry();

zis.close();

System.out.println("Done");

}
catch(IOException ex){

ex.printStackTrace();

}

}


}



enter image description here
Given image shows folder hierarchy inside of folder folder1



enter image description here
Given images tell which files have been zipped in f.zip










share|improve this question




















  • 4





    java.io.FileNotFoundException: what do you think that means?

    – Stultuske
    Nov 22 '18 at 13:53














-1












-1








-1








Output:



file unzip : F:folder1extractedf



file unzip : F:folder1extractedf
Copy of Import Token identity verification API_6-27_2017_2.xlsx




java.io.FileNotFoundException: F:folder1extractedfCopy of Import
Token identity verification API_6-27_2017_2.xlsx (The system cannot
find the path specified)



at java.io.FileOutputStream.open(Native Method) at
java.io.FileOutputStream.(FileOutputStream.java:221) at
java.io.FileOutputStream.(FileOutputStream.java:171) at
com.app.util.ZipExtractor.unZipIt(ZipExtractor.java:46) at
com.app.util.ZipExtractor.main(ZipExtractor.java:19)




CODE



 package com.app.util;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.IOException;

import java.util.zip.ZipEntry;

import java.util.zip.ZipInputStream;

public class ZipExtractor {

private static final String INPUT_ZIP_FILE = "F:\folder1\f.zip";

private static final String OUTPUT_FOLDER = "F:\folder1\extracted";

public static void main(String args) {

ZipExtractor ze = new ZipExtractor();

ze.unZipIt(INPUT_ZIP_FILE, OUTPUT_FOLDER);

}
public void unZipIt(String zipFile, String outputFolder){

byte buffer = new byte[1024];

try{

File folder = new File(OUTPUT_FOLDER);
if(!folder.exists()){
folder.mkdir();
}
ZipInputStream zis = new ZipInputStream(new FileInputStream(zipFile));

ZipEntry ze = zis.getNextEntry();

while(ze!=null){

String fileName = ze.getName();

File newFile = new File(outputFolder + File.separator + fileName);

System.out.println("file unzip : "+ newFile.getAbsoluteFile());

new File(newFile.getParent()).mkdirs();

FileOutputStream fos = new FileOutputStream(newFile);

int len;

while ((len = zis.read(buffer)) > 0) {

fos.write(buffer, 0, len);

}

fos.close();

ze = zis.getNextEntry();
}

zis.closeEntry();

zis.close();

System.out.println("Done");

}
catch(IOException ex){

ex.printStackTrace();

}

}


}



enter image description here
Given image shows folder hierarchy inside of folder folder1



enter image description here
Given images tell which files have been zipped in f.zip










share|improve this question
















Output:



file unzip : F:folder1extractedf



file unzip : F:folder1extractedf
Copy of Import Token identity verification API_6-27_2017_2.xlsx




java.io.FileNotFoundException: F:folder1extractedfCopy of Import
Token identity verification API_6-27_2017_2.xlsx (The system cannot
find the path specified)



at java.io.FileOutputStream.open(Native Method) at
java.io.FileOutputStream.(FileOutputStream.java:221) at
java.io.FileOutputStream.(FileOutputStream.java:171) at
com.app.util.ZipExtractor.unZipIt(ZipExtractor.java:46) at
com.app.util.ZipExtractor.main(ZipExtractor.java:19)




CODE



 package com.app.util;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.IOException;

import java.util.zip.ZipEntry;

import java.util.zip.ZipInputStream;

public class ZipExtractor {

private static final String INPUT_ZIP_FILE = "F:\folder1\f.zip";

private static final String OUTPUT_FOLDER = "F:\folder1\extracted";

public static void main(String args) {

ZipExtractor ze = new ZipExtractor();

ze.unZipIt(INPUT_ZIP_FILE, OUTPUT_FOLDER);

}
public void unZipIt(String zipFile, String outputFolder){

byte buffer = new byte[1024];

try{

File folder = new File(OUTPUT_FOLDER);
if(!folder.exists()){
folder.mkdir();
}
ZipInputStream zis = new ZipInputStream(new FileInputStream(zipFile));

ZipEntry ze = zis.getNextEntry();

while(ze!=null){

String fileName = ze.getName();

File newFile = new File(outputFolder + File.separator + fileName);

System.out.println("file unzip : "+ newFile.getAbsoluteFile());

new File(newFile.getParent()).mkdirs();

FileOutputStream fos = new FileOutputStream(newFile);

int len;

while ((len = zis.read(buffer)) > 0) {

fos.write(buffer, 0, len);

}

fos.close();

ze = zis.getNextEntry();
}

zis.closeEntry();

zis.close();

System.out.println("Done");

}
catch(IOException ex){

ex.printStackTrace();

}

}


}



enter image description here
Given image shows folder hierarchy inside of folder folder1



enter image description here
Given images tell which files have been zipped in f.zip







java






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 29 '18 at 9:27









halfer

14.6k758113




14.6k758113










asked Nov 22 '18 at 13:50









ShivamShivam

41




41








  • 4





    java.io.FileNotFoundException: what do you think that means?

    – Stultuske
    Nov 22 '18 at 13:53














  • 4





    java.io.FileNotFoundException: what do you think that means?

    – Stultuske
    Nov 22 '18 at 13:53








4




4





java.io.FileNotFoundException: what do you think that means?

– Stultuske
Nov 22 '18 at 13:53





java.io.FileNotFoundException: what do you think that means?

– Stultuske
Nov 22 '18 at 13:53












1 Answer
1






active

oldest

votes


















0














Not sure if this is a typo or related to the issue, but there is a difference in whitespace. I would look here first to try to get to the oot problem. The line file upzip from the System.out has a whitespace character after the backslash following the directory name f and before the C in Copy, whereas the exception does not.



file unzip : F:folder1extractedf Copy of Import Token identity verification API_6-27_2017_2.xlsx



java.io.FileNotFoundException: F:folder1extractedfCopy of Import Token identity verification API_6-27_2017_2.xlsx (The system cannot find the path specified)






share|improve this answer

























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    Not sure if this is a typo or related to the issue, but there is a difference in whitespace. I would look here first to try to get to the oot problem. The line file upzip from the System.out has a whitespace character after the backslash following the directory name f and before the C in Copy, whereas the exception does not.



    file unzip : F:folder1extractedf Copy of Import Token identity verification API_6-27_2017_2.xlsx



    java.io.FileNotFoundException: F:folder1extractedfCopy of Import Token identity verification API_6-27_2017_2.xlsx (The system cannot find the path specified)






    share|improve this answer






























      0














      Not sure if this is a typo or related to the issue, but there is a difference in whitespace. I would look here first to try to get to the oot problem. The line file upzip from the System.out has a whitespace character after the backslash following the directory name f and before the C in Copy, whereas the exception does not.



      file unzip : F:folder1extractedf Copy of Import Token identity verification API_6-27_2017_2.xlsx



      java.io.FileNotFoundException: F:folder1extractedfCopy of Import Token identity verification API_6-27_2017_2.xlsx (The system cannot find the path specified)






      share|improve this answer




























        0












        0








        0







        Not sure if this is a typo or related to the issue, but there is a difference in whitespace. I would look here first to try to get to the oot problem. The line file upzip from the System.out has a whitespace character after the backslash following the directory name f and before the C in Copy, whereas the exception does not.



        file unzip : F:folder1extractedf Copy of Import Token identity verification API_6-27_2017_2.xlsx



        java.io.FileNotFoundException: F:folder1extractedfCopy of Import Token identity verification API_6-27_2017_2.xlsx (The system cannot find the path specified)






        share|improve this answer















        Not sure if this is a typo or related to the issue, but there is a difference in whitespace. I would look here first to try to get to the oot problem. The line file upzip from the System.out has a whitespace character after the backslash following the directory name f and before the C in Copy, whereas the exception does not.



        file unzip : F:folder1extractedf Copy of Import Token identity verification API_6-27_2017_2.xlsx



        java.io.FileNotFoundException: F:folder1extractedfCopy of Import Token identity verification API_6-27_2017_2.xlsx (The system cannot find the path specified)







        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Nov 22 '18 at 14:02

























        answered Nov 22 '18 at 13:56









        John CamerinJohn Camerin

        436211




        436211
































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