thebti created HTTPCLIENT-1243:
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Summary: Processing Multipart Response entity - BUG
Key: HTTPCLIENT-1243
URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1243
Project: HttpComponents HttpClient
Issue Type: Bug
Components: HttpClient, HttpMime
Affects Versions: 4.2.1
Environment: HttpClient 4.2.1,
Reporter: thebti
Hi, I got an arrayOutOfBound exception (multipart getCount() = 1) on the line
11 of the folowing code. The first InputStream inP1 was troncated (not
complete).
import javax.activation.DataSource;
import javax.mail.BodyPart;
import javax.mail.internet.MimeMultipart;
1 HttpClient httpclient = new DefaultHttpClient();
2 HttpResponse response = null;
3 try {
4 HttpPost httppost = new
HttpPost("http://localhost:8080/HttpClientTest/servlet/MutipartExample";);
5 response = client.execute(post);
6 InputStream responseAsStream = response.getEntity().getContent();
7 DataSource ds = new DataSourceForHttpResponseMultipart(responseAsStream);
8 MimeMultipart mp = new MimeMultipart(ds);
9 BodyPart bodyPart1 = mp.getBodyPart(0);
10 InputStream inP1 = bodyPart1.getInputStream();
11 BodyPart bodyPart2 = mp.getBodyPart(1);
12 InputStream inP2 = bodyPart2.getInputStream();
}
with DataSourceForHttpResponseMultipart implementation
public class DataSourceForHttpResponseMultipart implements DataSource {
InputStream in;
public DataSourceForHttpResponseMultipart(InputStream in) {
this.in = in;
}
public String getContentType() {
return "multipart/mixed; boundary=Strs";
}
public InputStream getInputStream() throws IOException {
return in;
}
public String getName() {
return null;
}
public OutputStream getOutputStream() throws IOException {
return null;
}
}
I found a solution to patch this bug, by changing line 7, by this :
7 DataSource ds = new DataSourceForHttpResponseMultipart(new
ByteArrayInputStream(IOUtils.toByteArray(responseAsStream)));
Thanks.
Thebti
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