Daniel Jelinski created HTTPCORE-634:
----------------------------------------
Summary: IllegalStateException: Entry [] has not been leased from
this pool
Key: HTTPCORE-634
URL: https://issues.apache.org/jira/browse/HTTPCORE-634
Project: HttpComponents HttpCore
Issue Type: Bug
Components: HttpCore
Affects Versions: 4.4.11
Reporter: Daniel Jelinski
We are sporadically observing the exception mentioned in summary; while
searching the Internet, I found [this SO page
|https://stackoverflow.com/questions/46188047/httpclient-4-5-x-multithread-request-error-has-not-been-leased-from-this-pool]
providing a semi-reliable reproducer. Minified form follows:
{code:java}
public static void main(String[] args) {
final PoolingHttpClientConnectionManager cm = new
PoolingHttpClientConnectionManager();
cm.setDefaultMaxPerRoute(1);
class HttpClientThead implements Runnable {
final String reqString;
final CloseableHttpClient httpclient1 = HttpClients.custom()
.setConnectionManager(cm)
.build();
HttpClientThead(String reqString) {
this.reqString = reqString;
}
public void run() {
for (int i = 1; i <= 10; i++) {
HttpClientContext context = HttpClientContext.create();
try {
HttpGet httpget = new HttpGet(reqString);
CloseableHttpResponse response = httpclient1.execute(httpget,
context);
response.close();
} catch (Throwable e) {
e.printStackTrace();
System.exit(1);
} finally {
cm.closeExpiredConnections();
}
}
}
}
HttpClientThead t1 = new HttpClientThead("https://issues.apache.org/";);
Thread thread1 = new Thread(t1);
thread1.start();
t1.run();
}
{code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
