Hi Carlos, Thanks for digging in to the problem. Can you please create a patch and attach it to a JIRA (http://issues.apache.org/jira/browse/AXIS2)?
-- Chinthaka
Carlos Perez wrote:
> Hi,
>
> I have been trying to consume an Axis2 web service that returns binary
> data in base64 from a .NET client, and the client is complaining about
> invalid characters in the base64 string. I took a look at the string and
> actually the base64 string is including '=' chars in the middle of the
> string, but this char is only allowed at the end of the string, for
> padding. So I took a look at the code for the class
> org.apache.axiom.om.impl.llom.OMTextImpl and there seems to be a bug in
> the base64 encoding process, in the method getText(). This method is
> encoding chunks of 1024 bytes at a time; base64 encodes 3 bytes at a
> time, and as 1024 is not a multiple of 3 then a pad of two '=' chars is
> generated for every chunk. I think that with a chunk size that is
> multiple of 3 (i.e. 1023), this problem could be solved.
>
>
> public String getText() throws OMException {
> ...
> InputStream inStream;
> inStream = this.getInputStream();
> byte[] data;
> StringBuffer text = new StringBuffer();
> do {
> data = new byte[1024];
> int len;
> while ((len = inStream.read(data)) > 0) {
> byte[] temp = new byte[len];
> System.arraycopy(data, 0, temp, 0, len);
> text.append(Base64.encode(temp));
> }
>
> } while (inStream.available() > 0);
>
> ...
> }
>
>
>
>
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