java.awt.HeadlessException - Aspose.Words.jdk14 and jdk15

Aspose.Words Product Family
1

Hi ,
We are getting java.awt.HeadlessException in unix environment for Aspose.Words.

We have set -Djava.awt.headless=true

Are we missing anything?

It is running on weblogic10 .3

Thanks,
Sunam

2

Hello
Thanks for your inquiry. Could you please provide me details of the exception? Please attach stack trace of the exception.
How can I reproduce the problem on my side?
Best regards,

3

Here the code.
The input the rtf document as byte[].

public static byte[] rtfToPdfConverter(byte[] input) throws Exception
{
    byte[] inputData = null;
    InputStream ins = null;
    ByteArrayOutputStream out = null;
    Document doc = null;
    String osName = null;
    License license = null;
    inputData = input;
    osName = System.getProperty("os.name");
    if (!osName.equalsIgnoreCase("Windows XP"))
    {
        FontSettings.setFontsFolder("/bnz/oracle/fonts", true);
        license = new License();
        license.setLicense("/bnz/oracle/fonts/Aspose.Words.lic");
    }
    ins = new ByteArrayInputStream(inputData);
    doc = new Document(ins);
    out = new ByteArrayOutputStream();
    doc.save(out, SaveFormat.PDF);
    inputData = out.toByteArray();
    ins.close();
    out.close();
    return inputData;
}
4

Hi
Thank you for additional information. But could you please also attach your input document here for testing? We will check the issue and provide you more information.
Best regards,

5

Here is the main class: (input as argument)
java classname .rtf .pdf
Attachement has the sample rtf.

public static void main(String args[])
{
    // String myDir="F:/Project_Info/CreditDecisioning/BI_Publisher/testrtf/Test/";
    try
    {
        File file = new File(args[0] + args[1]);
        InputStream is = new FileInputStream(file);
        long length = file.length();
        if (length> Integer.MAX_VALUE)
        {
            System.*out * .println("File is too large");
        }
        byte[] bytes = new byte[(int) length];
        // Read in the bytes
        int offset = 0;
        int numRead = 0;
        while (offset <bytes.length &&
            (numRead = is.read(bytes, offset, bytes.length - offset))>= 0)
        {
            offset += numRead;
        }
        // Ensure all the bytes have been read in
        if (offset <bytes.length)
        {
            throw new IOException("Could not completely read file " + file.getName());
        }
        // Close the input stream and return bytes
        is.close();
        // bytes
        InputStream ins = new ByteArrayInputStream(bytes);
        // String input = new String(bytes, "UTF8");
        Document doc = new Document(ins);
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        doc.save(out, SaveFormat.PDF);
        byte data[] = out.toByteArray();
        File f = new File(args[0] + args[2]);
        FileOutputStream fop = new FileOutputStream(f);
        fop.write(data);
        fop.close();
        out.close();
    }
    catch (Exception e)
    {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}
6

Hi
Thank you for additional information. But I cannot reproduce the problem on my side. I used the latest version of Aspose.Words for testing. You can download the latest version from here:
https://releases.aspose.com/words/java
I checked your code on in Windows7 and Ubuntu 11.10 environments.
Best regards,