Java code OK in AIX 3.5, fails in RHEL 7.5: It makes corrupt DOC, DOCX, XLS, XLSX files but good HTML files The 2019 Stack Overflow Developer Survey Results Are InConvert DOC file to DOCX with JavaHow read Doc or Docx file in java?Convert Doc or Docx into HTML in JavaJava - Convert doc/docx file to chm fileBuffered and Unbuffered Streams in JavaDoes java.io.FileWriter buffer bytes before writing to the output streamxlsx file corrupted while writing file in javaDifferent output is produced as a result of Java program when executed from windowsJava Buffered Stream Writer writes short and corrupts DOCX filesHow to make a binary file similar to xlsx, docx, pptx with java?
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Java code OK in AIX 3.5, fails in RHEL 7.5: It makes corrupt DOC, DOCX, XLS, XLSX files but good HTML files
The 2019 Stack Overflow Developer Survey Results Are InConvert DOC file to DOCX with JavaHow read Doc or Docx file in java?Convert Doc or Docx into HTML in JavaJava - Convert doc/docx file to chm fileBuffered and Unbuffered Streams in JavaDoes java.io.FileWriter buffer bytes before writing to the output streamxlsx file corrupted while writing file in javaDifferent output is produced as a result of Java program when executed from windowsJava Buffered Stream Writer writes short and corrupts DOCX filesHow to make a binary file similar to xlsx, docx, pptx with java?
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We have a Java process (see below) to generate DOC, DOCX, XLS, XLSX, and HTML and save it to our Linux PCs. It ran well in our old AIX 3.5 machine; but in our new RHEL 7.5 machine, Microsoft proprietary document formats (DOCX, DOC, XLSX, and XLS) it outputs are corrupt. HTML files are not corrupt.
I have downloaded the output files into a Windows PC and try to open them; Exception errors say the DOC/DOCX/XLS/XSLX files are corrupt and cannot be opened.
The Java code works well in the old Linux PC. I am assuming there might some libraries or software we need to install in the new PC.
Below is my java code (Process to generate the file)
int BUFFER_SIZE=1024*256;
int bytesRead=0;
Resultset rs=obj.resultSet();
DocumentClass = new DocumentClass();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buffer = new byte[BUFFER_SIZE];
BufferedInputStream bis = new BufferedInputStream(rs.getBinaryStream(1));
try
bytesRead = bis.read(buffer,0,BUFFER_SIZE);
while (bytesRead > 0)
baos.write(buffer, 0, bytesRead);
buffer = new byte[BUFFER_SIZE];
bytesRead = bis.read(buffer,0,BUFFER_SIZE);
catch (IOException io )
System.out.println(io.getMessage());
DocumentClass.setFileBody(baos);
BufferedWriter CreateDoc = new BufferedWriter(new FileWriter("/usr/Test.docx"));
CreateDoc.write(DocumentClass.getFileBody().toString());
CreateDoc.close();
rhel java aix
migrated from unix.stackexchange.com 19 hours ago
This question came from our site for users of Linux, FreeBSD and other Un*x-like operating systems.
|
show 1 more comment
We have a Java process (see below) to generate DOC, DOCX, XLS, XLSX, and HTML and save it to our Linux PCs. It ran well in our old AIX 3.5 machine; but in our new RHEL 7.5 machine, Microsoft proprietary document formats (DOCX, DOC, XLSX, and XLS) it outputs are corrupt. HTML files are not corrupt.
I have downloaded the output files into a Windows PC and try to open them; Exception errors say the DOC/DOCX/XLS/XSLX files are corrupt and cannot be opened.
The Java code works well in the old Linux PC. I am assuming there might some libraries or software we need to install in the new PC.
Below is my java code (Process to generate the file)
int BUFFER_SIZE=1024*256;
int bytesRead=0;
Resultset rs=obj.resultSet();
DocumentClass = new DocumentClass();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buffer = new byte[BUFFER_SIZE];
BufferedInputStream bis = new BufferedInputStream(rs.getBinaryStream(1));
try
bytesRead = bis.read(buffer,0,BUFFER_SIZE);
while (bytesRead > 0)
baos.write(buffer, 0, bytesRead);
buffer = new byte[BUFFER_SIZE];
bytesRead = bis.read(buffer,0,BUFFER_SIZE);
catch (IOException io )
System.out.println(io.getMessage());
DocumentClass.setFileBody(baos);
BufferedWriter CreateDoc = new BufferedWriter(new FileWriter("/usr/Test.docx"));
CreateDoc.write(DocumentClass.getFileBody().toString());
CreateDoc.close();
rhel java aix
migrated from unix.stackexchange.com 19 hours ago
This question came from our site for users of Linux, FreeBSD and other Un*x-like operating systems.
it affect only kind of Microsoft proprietary document format (like Docx,doc, XLSX and XLS)
– Sanj
2 days ago
Old PC : AIX 3.5
– Sanj
2 days ago
New PC : Red Hat Enterprise Linux Server release 7.5 (Maipo)
– Sanj
2 days ago
Sanj, now that your updates are added to the question, you can click on Delete after each Comment you left that information in, which will leave room for more Comments.
– K7AAY
2 days ago
2
Are you using the same java version? Maybe you are running a newer java version on RHEL that is not supported? Are the jars/.class files in the classpath the same? Do you have no logfile? What framework/library are you using (CreateDoc)?
– Freddy
yesterday
|
show 1 more comment
We have a Java process (see below) to generate DOC, DOCX, XLS, XLSX, and HTML and save it to our Linux PCs. It ran well in our old AIX 3.5 machine; but in our new RHEL 7.5 machine, Microsoft proprietary document formats (DOCX, DOC, XLSX, and XLS) it outputs are corrupt. HTML files are not corrupt.
I have downloaded the output files into a Windows PC and try to open them; Exception errors say the DOC/DOCX/XLS/XSLX files are corrupt and cannot be opened.
The Java code works well in the old Linux PC. I am assuming there might some libraries or software we need to install in the new PC.
Below is my java code (Process to generate the file)
int BUFFER_SIZE=1024*256;
int bytesRead=0;
Resultset rs=obj.resultSet();
DocumentClass = new DocumentClass();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buffer = new byte[BUFFER_SIZE];
BufferedInputStream bis = new BufferedInputStream(rs.getBinaryStream(1));
try
bytesRead = bis.read(buffer,0,BUFFER_SIZE);
while (bytesRead > 0)
baos.write(buffer, 0, bytesRead);
buffer = new byte[BUFFER_SIZE];
bytesRead = bis.read(buffer,0,BUFFER_SIZE);
catch (IOException io )
System.out.println(io.getMessage());
DocumentClass.setFileBody(baos);
BufferedWriter CreateDoc = new BufferedWriter(new FileWriter("/usr/Test.docx"));
CreateDoc.write(DocumentClass.getFileBody().toString());
CreateDoc.close();
rhel java aix
We have a Java process (see below) to generate DOC, DOCX, XLS, XLSX, and HTML and save it to our Linux PCs. It ran well in our old AIX 3.5 machine; but in our new RHEL 7.5 machine, Microsoft proprietary document formats (DOCX, DOC, XLSX, and XLS) it outputs are corrupt. HTML files are not corrupt.
I have downloaded the output files into a Windows PC and try to open them; Exception errors say the DOC/DOCX/XLS/XSLX files are corrupt and cannot be opened.
The Java code works well in the old Linux PC. I am assuming there might some libraries or software we need to install in the new PC.
Below is my java code (Process to generate the file)
int BUFFER_SIZE=1024*256;
int bytesRead=0;
Resultset rs=obj.resultSet();
DocumentClass = new DocumentClass();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buffer = new byte[BUFFER_SIZE];
BufferedInputStream bis = new BufferedInputStream(rs.getBinaryStream(1));
try
bytesRead = bis.read(buffer,0,BUFFER_SIZE);
while (bytesRead > 0)
baos.write(buffer, 0, bytesRead);
buffer = new byte[BUFFER_SIZE];
bytesRead = bis.read(buffer,0,BUFFER_SIZE);
catch (IOException io )
System.out.println(io.getMessage());
DocumentClass.setFileBody(baos);
BufferedWriter CreateDoc = new BufferedWriter(new FileWriter("/usr/Test.docx"));
CreateDoc.write(DocumentClass.getFileBody().toString());
CreateDoc.close();
rhel java aix
rhel java aix
asked 2 days ago
Sanj
migrated from unix.stackexchange.com 19 hours ago
This question came from our site for users of Linux, FreeBSD and other Un*x-like operating systems.
migrated from unix.stackexchange.com 19 hours ago
This question came from our site for users of Linux, FreeBSD and other Un*x-like operating systems.
it affect only kind of Microsoft proprietary document format (like Docx,doc, XLSX and XLS)
– Sanj
2 days ago
Old PC : AIX 3.5
– Sanj
2 days ago
New PC : Red Hat Enterprise Linux Server release 7.5 (Maipo)
– Sanj
2 days ago
Sanj, now that your updates are added to the question, you can click on Delete after each Comment you left that information in, which will leave room for more Comments.
– K7AAY
2 days ago
2
Are you using the same java version? Maybe you are running a newer java version on RHEL that is not supported? Are the jars/.class files in the classpath the same? Do you have no logfile? What framework/library are you using (CreateDoc)?
– Freddy
yesterday
|
show 1 more comment
it affect only kind of Microsoft proprietary document format (like Docx,doc, XLSX and XLS)
– Sanj
2 days ago
Old PC : AIX 3.5
– Sanj
2 days ago
New PC : Red Hat Enterprise Linux Server release 7.5 (Maipo)
– Sanj
2 days ago
Sanj, now that your updates are added to the question, you can click on Delete after each Comment you left that information in, which will leave room for more Comments.
– K7AAY
2 days ago
2
Are you using the same java version? Maybe you are running a newer java version on RHEL that is not supported? Are the jars/.class files in the classpath the same? Do you have no logfile? What framework/library are you using (CreateDoc)?
– Freddy
yesterday
it affect only kind of Microsoft proprietary document format (like Docx,doc, XLSX and XLS)
– Sanj
2 days ago
it affect only kind of Microsoft proprietary document format (like Docx,doc, XLSX and XLS)
– Sanj
2 days ago
Old PC : AIX 3.5
– Sanj
2 days ago
Old PC : AIX 3.5
– Sanj
2 days ago
New PC : Red Hat Enterprise Linux Server release 7.5 (Maipo)
– Sanj
2 days ago
New PC : Red Hat Enterprise Linux Server release 7.5 (Maipo)
– Sanj
2 days ago
Sanj, now that your updates are added to the question, you can click on Delete after each Comment you left that information in, which will leave room for more Comments.
– K7AAY
2 days ago
Sanj, now that your updates are added to the question, you can click on Delete after each Comment you left that information in, which will leave room for more Comments.
– K7AAY
2 days ago
2
2
Are you using the same java version? Maybe you are running a newer java version on RHEL that is not supported? Are the jars/.class files in the classpath the same? Do you have no logfile? What framework/library are you using (CreateDoc)?
– Freddy
yesterday
Are you using the same java version? Maybe you are running a newer java version on RHEL that is not supported? Are the jars/.class files in the classpath the same? Do you have no logfile? What framework/library are you using (CreateDoc)?
– Freddy
yesterday
|
show 1 more comment
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-aix, java, rhel
it affect only kind of Microsoft proprietary document format (like Docx,doc, XLSX and XLS)
– Sanj
2 days ago
Old PC : AIX 3.5
– Sanj
2 days ago
New PC : Red Hat Enterprise Linux Server release 7.5 (Maipo)
– Sanj
2 days ago
Sanj, now that your updates are added to the question, you can click on Delete after each Comment you left that information in, which will leave room for more Comments.
– K7AAY
2 days ago
2
Are you using the same java version? Maybe you are running a newer java version on RHEL that is not supported? Are the jars/.class files in the classpath the same? Do you have no logfile? What framework/library are you using (CreateDoc)?
– Freddy
yesterday