As I stated in the other post, I do NOT think the problem is the fault of
iText. I think it is an Oracle DB problem, but to understand what is going
on I was asking what causes
public RandomAccessFileOrArray(String filename, Boolean forceRead) throws
IOException
To throw the IOException? I know an IOException can be caused by the file
Not existing, or the file not being in the directory, or the OS security
Being wrong. What other things will cause RandomAccessFileOrArray to throw
The IOException?
I do not have any problems writing to disk, my problem is using
PdfReader reader = new PdfReader("PORA$DATA:[PORADATA.PDF]" + values[0]);
To read a PDF file.
The thing about test and prod is NOT a iText problem, it is a Oracle DB
Issue, but since the java class and iText work text it does prove that
The problem is not with my java class.
Pat,
>No idea. My solution is to do the iText operations in memory and then
>output
>it using the regular Java stream classes to isolate the problem. I also ask
>you if the code works in test but not in production why would this be iText
>fault?
Paulo
> The template PDF file exists and is in the right place and the OS security
> is correct.
>
>
> pat
>
>
>> You may produce your PdfReader from a byte array and output the result
>> to a ByteArrayOutputStream.
>
> Paulo
>
>> -----Original Message-----
>> From: [EMAIL PROTECTED]
>> [mailto:[EMAIL PROTECTED] On
>> Behalf Of Patrick O. Thurman
>> Sent: Tuesday, October 31, 2006 4:20 PM
>> To: [email protected]
>> Subject: [iText-questions] java.io.IOException when tring to
>> read PDFtemplate file
>>
>>
>> Good Morning all,
>>
>> I have a java class that reads a PDF template file and fills
>> in the input
>> fields:
>>
>>
>>
>> import com.lowagie.text.pdf.AcroFields;
>>
>> import com.lowagie.text.pdf.PdfReader;
>>
>> import com.lowagie.text.pdf.PdfStamper;
>>
>> import java.io.FileOutputStream;
>>
>> import java.sql.*;
>>
>> import java.text.SimpleDateFormat;
>>
>>
>>
>> /**
>>
>> * Fill in a simple registration form.
>>
>> */
>>
>> public class readTemplatePDF {
>>
>> /**
>>
>> * Reads a form and fills in the fields.
>>
>> * @param args no arguments needed
>>
>> */
>>
>> public static void main(String[] args) {
>>
>> readTemplatePDF d = new readTemplatePDF();
>>
>> d.write(null);
>>
>> }
>>
>> public static String write(oracle.sql.ARRAY parms) {
>>
>> String result = "0 -- Successfull";
>>
>> String[] values = null;
>>
>> int arraySize = 0;
>>
>> SimpleDateFormat sdf = new
>> SimpleDateFormat("yyyy-MM-dd' 'HH:mm:ss.SS'
>> '");
>>
>> try {
>>
>> values = (String[])parms.getArray();
>>
>> arraySize = parms.length();
>>
>> }
>>
>> catch (java.sql.SQLException ex) {
>>
>> System.out.println(sdf.format(new java.util.Date()) + "
>> readTemplatePDF >> " + ex.toString());
>>
>> }
>>
>> try {
>>
>> // we create a reader to read the template PDF file
>>
>>
>>
>> PdfReader reader = new PdfReader("PORA$DATA:[PORADATA.PDF]" +
>> values[0]);
>>
>> int n = reader.getNumberOfPages();
>>
>> PdfStamper stamp1 = new PdfStamper(reader, new
>> FileOutputStream("PORA$DATA:[PORADATA.PDF]" + values[1]));
>>
>> AcroFields form1 = stamp1.getAcroFields();
>>
>> int i = 2;
>>
>> while (i < arraySize) {
>>
>> form1.setField(values[i], values[i+1]);
>>
>> i++;
>>
>> i++;
>>
>> }
>>
>> stamp1.setFormFlattening(true);
>>
>> stamp1.close();
>>
>> result = "0 -- Successfull";
>>
>> } catch (Exception ex) {
>>
>> System.out.println(sdf.format(new java.util.Date()) + "
>> readTemplatePDF >> " + ex.toString());
>>
>> result = "9 -- Failed";
>>
>> }
>>
>> return result;
>>
>> }
>>
>> }
>>
>>
>>
>> I receive a java.io.IOException when tring to create
>>
>>
>>
>> PdfReader reader = new PdfReader("PORA$DATA:[PORADATA.PDF]" +
>> values[0]);
>>
>>
>>
>>
>>
>> I have found in the code:
>>
>>
>>
>> public RandomAccessFileOrArray(String filename, boolean
>> forceRead) throws
>> IOException {
>> File file = new File(filename);
>> if (!file.canRead()) {
>> if (filename.startsWith("file:/") ||
>> filename.startsWith("http://";) || filename.startsWith("https://";) ||
>> filename.startsWith("jar:")) {
>> InputStream is = new URL(filename).openStream();
>> try {
>> this.arrayIn = InputStreamToArray(is);
>> return;
>> }
>> finally {
>> try {is.close();}catch(IOException ioe){}
>> }
>> }
>> else {
>> InputStream is = BaseFont.getResourceStream(filename);
>> if (is == null)
>> throw new IOException(filename + " not
>> found as file or
>> resource.");
>> try {
>> this.arrayIn = InputStreamToArray(is);
>> return;
>> }
>> finally {
>> try {is.close();}catch(IOException ioe){}
>> }
>> }
>> }
>>
>>
>> Where I believe my exception is being generated. What are
>> the reasons for
>> this exception other than the file not existing on the disk,
>> not in the
>> right place and not having the correct OS security? Why is a
>> randomAccess
>> method being used to read a binary file? I have this code running and
>> working in my test environment, but cannot make it work in
>> production. I
>> am a Oracle DBA and I am running this class as a stored
>> procedure within the
>> database. I believe that this is a Oracle DB problem, but I
>> cannot find the
>> difference between test and prod to solve the problem. I
>> believe this in
>> NOT a security/priviledge problem, but some thing different,
>> maybe file type
>> or..
>>
>>
>>
>>
>>
>>
>>
>> Pat,
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> Patrick O. Thurman
>> Stephen F. Austin State University
>> Information Technology Services
>> Data Base Administrator
>> Phone: (936) 468-1074
>> Fax: (936) 468-1117
>>
>>
>>
>> --------------------------------------------------------------
>> -----------
>> Using Tomcat but need to do more? Need to support web
>> services, security?
>> Get stuff done quickly with pre-integrated technology to make
>> your job easier
>> Download IBM WebSphere Application Server v.1.0.1 based on
>> Apache Geronimo
>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&;
>> dat=121642
>> _______________________________________________
>> iText-questions mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/itext-questions
>>
>
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> -------------------------------------------------------------------------
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job
> easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> _______________________________________________
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-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job
easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
iText-questions mailing list
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https://lists.sourceforge.net/lists/listinfo/itext-questions
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
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