https://bz.apache.org/bugzilla/show_bug.cgi?id=69016
Bug ID: 69016
Summary: HttpURLConnection getOutputStream
createCapacityException
Product: Tomcat 9
Version: 9.0.89
Hardware: All
OS: All
Status: NEW
Severity: blocker
Priority: P2
Component: Util
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: -----
Hello,
a simple code to download pdf file (generated by a servlet) is working fine in
Apache Tomcat 9.0.87, but the same exact code throws an excpetion in Apache
Tomcat 9.0.89.
This is the code
URL url = URI.create(address).toURL();
HttpURLConnection conn = (HttpURLConnection)
url.openConnection();
if (!params.isEmpty())
{
byte[] postData = String.join("&",
params).getBytes(Charset.forName("UTF-8"));
int postDataLength = postData.length;
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setRequestMethod("POST");
conn.setRequestProperty("Content-Type",
"application/x-www-form-urlencoded");
conn.setRequestProperty("Content-Length",
Integer.toString(postDataLength));
conn.setRequestProperty("Charset", "utf-8");
conn.setConnectTimeout(1000 * 15);
conn.setReadTimeout(1000 * 30);
// here is the error!
try (DataOutputStream dos = new
DataOutputStream(conn.getOutputStream()))
{
dos.write(postData);
dos.flush();
dos.close();
}
}
try (InputStream in = conn.getInputStream())
{
if (tempFile)
{
file =
File.createTempFile("getUrlFile", ".tmp");
try (FileOutputStream out = new
FileOutputStream(file))
{
copyBinaryStream(in, out);
}
}
content = getTextStream(in);
}
The same code works fine in previous version.
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