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Posted to dev@hc.apache.org by "Mario Pavlov (JIRA)" <ji...@apache.org> on 2007/08/11 10:43:43 UTC
[jira] Created: (HTTPCLIENT-681) InputStream obtained from
HttpMethod.getResponseBodyAsStream() could not be closed before the end of
the stream
InputStream obtained from HttpMethod.getResponseBodyAsStream() could not be closed before the end of the stream
---------------------------------------------------------------------------------------------------------------
Key: HTTPCLIENT-681
URL: https://issues.apache.org/jira/browse/HTTPCLIENT-681
Project: HttpComponents HttpClient
Issue Type: Bug
Affects Versions: 3.0.1
Environment: FreeBSD-6.2-STABLE, diable-jdk15
Reporter: Mario Pavlov
Hi Apache,
When I get an InputStream and try to close it before reading it to the end it simply does not get closed...
here is a code example:
=========================================================================================
import java.io.IOException;
import java.io.InputStream;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.GetMethod;
public class InputStreamCloseBug {
public static void main(String[] args) {
InputStream inputStream = null;
HttpClient httpClient = new HttpClient();
GetMethod getMethod = new GetMethod("http://dlc.sun.com/netbeans/download/5_5_1/fcs/200704122300/netbeans-5_5_1.tar.gz");
try {
httpClient.executeMethod(getMethod);
inputStream = getMethod.getResponseBodyAsStream();
for(int i = 0; i < 10; i++) {
inputStream.read();
}
inputStream.close(); // same if I use getMethod.releaseConnection()
System.out.println("are we done yet ?"); // yeah, we are done after a few minutes - depending on the connection
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
=========================================================================================
it takes as long as the stream is read to its end
for me is about 6-8 minutes
I've tried also the following
=========================================================================================
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
public class InputStreamClose {
public static void main(String[] args) {
URL url;
try {
url = new URL("http://dlc.sun.com/netbeans/download/5_5_1/fcs/200704122300/netbeans-5_5_1.tar.gz");
InputStream input = url.openStream();
for(int i = 0; i < 10; i++){
input.read();
}
input.close();
System.out.println("are we done yet!");
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
=========================================================================================
which works as expected
it takes about 1 second
I believe that this is a critical bug
I haven't tried version 3.1RC1
I hope this helps
Happy bugfixing :)
Regards
MGP
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[jira] Closed: (HTTPCLIENT-681) InputStream obtained from
HttpMethod.getResponseBodyAsStream() could not be closed before the end of
the stream
Posted by "Roland Weber (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HTTPCLIENT-681?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Roland Weber closed HTTPCLIENT-681.
-----------------------------------
Resolution: Invalid
This works as designed. Closing the stream will read to the end of the message body in order to re-use the connection. Use HttpMethod.abort() to shut down the connection without reading to the end.
cheers,
Roland
> InputStream obtained from HttpMethod.getResponseBodyAsStream() could not be closed before the end of the stream
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HTTPCLIENT-681
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-681
> Project: HttpComponents HttpClient
> Issue Type: Bug
> Affects Versions: 3.0.1
> Environment: FreeBSD-6.2-STABLE, diable-jdk15
> Reporter: Mario Pavlov
>
> Hi Apache,
> When I get an InputStream and try to close it before reading it to the end it simply does not get closed...
> here is a code example:
> =========================================================================================
> import java.io.IOException;
> import java.io.InputStream;
> import org.apache.commons.httpclient.HttpClient;
> import org.apache.commons.httpclient.methods.GetMethod;
> public class InputStreamCloseBug {
>
> public static void main(String[] args) {
> InputStream inputStream = null;
> HttpClient httpClient = new HttpClient();
> GetMethod getMethod = new GetMethod("http://dlc.sun.com/netbeans/download/5_5_1/fcs/200704122300/netbeans-5_5_1.tar.gz");
> try {
> httpClient.executeMethod(getMethod);
> inputStream = getMethod.getResponseBodyAsStream();
> for(int i = 0; i < 10; i++) {
> inputStream.read();
> }
> inputStream.close(); // same if I use getMethod.releaseConnection()
> System.out.println("are we done yet ?"); // yeah, we are done after a few minutes - depending on the connection
> } catch (IOException ex) {
> ex.printStackTrace();
> }
> }
> }
> =========================================================================================
> it takes as long as the stream is read to its end
> for me is about 6-8 minutes
> I've tried also the following
> =========================================================================================
> import java.io.IOException;
> import java.io.InputStream;
> import java.net.MalformedURLException;
> import java.net.URL;
> public class InputStreamClose {
> public static void main(String[] args) {
> URL url;
> try {
> url = new URL("http://dlc.sun.com/netbeans/download/5_5_1/fcs/200704122300/netbeans-5_5_1.tar.gz");
> InputStream input = url.openStream();
> for(int i = 0; i < 10; i++){
> input.read();
> }
> input.close();
> System.out.println("are we done yet!");
> } catch (MalformedURLException e) {
> e.printStackTrace();
> } catch (IOException e) {
> e.printStackTrace();
> }
> }
> }
> =========================================================================================
> which works as expected
> it takes about 1 second
> I believe that this is a critical bug
> I haven't tried version 3.1RC1
> I hope this helps
> Happy bugfixing :)
> Regards
> MGP
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[jira] Commented: (HTTPCLIENT-681) InputStream obtained from
HttpMethod.getResponseBodyAsStream() could not be closed before the end of
the stream
Posted by "Mario Pavlov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HTTPCLIENT-681?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12519213 ]
Mario Pavlov commented on HTTPCLIENT-681:
-----------------------------------------
omg
I'm very sorry
forgive my ignorance! :(
Regards
MGP
> InputStream obtained from HttpMethod.getResponseBodyAsStream() could not be closed before the end of the stream
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HTTPCLIENT-681
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-681
> Project: HttpComponents HttpClient
> Issue Type: Bug
> Affects Versions: 3.0.1
> Environment: FreeBSD-6.2-STABLE, diable-jdk15
> Reporter: Mario Pavlov
>
> Hi Apache,
> When I get an InputStream and try to close it before reading it to the end it simply does not get closed...
> here is a code example:
> =========================================================================================
> import java.io.IOException;
> import java.io.InputStream;
> import org.apache.commons.httpclient.HttpClient;
> import org.apache.commons.httpclient.methods.GetMethod;
> public class InputStreamCloseBug {
>
> public static void main(String[] args) {
> InputStream inputStream = null;
> HttpClient httpClient = new HttpClient();
> GetMethod getMethod = new GetMethod("http://dlc.sun.com/netbeans/download/5_5_1/fcs/200704122300/netbeans-5_5_1.tar.gz");
> try {
> httpClient.executeMethod(getMethod);
> inputStream = getMethod.getResponseBodyAsStream();
> for(int i = 0; i < 10; i++) {
> inputStream.read();
> }
> inputStream.close(); // same if I use getMethod.releaseConnection()
> System.out.println("are we done yet ?"); // yeah, we are done after a few minutes - depending on the connection
> } catch (IOException ex) {
> ex.printStackTrace();
> }
> }
> }
> =========================================================================================
> it takes as long as the stream is read to its end
> for me is about 6-8 minutes
> I've tried also the following
> =========================================================================================
> import java.io.IOException;
> import java.io.InputStream;
> import java.net.MalformedURLException;
> import java.net.URL;
> public class InputStreamClose {
> public static void main(String[] args) {
> URL url;
> try {
> url = new URL("http://dlc.sun.com/netbeans/download/5_5_1/fcs/200704122300/netbeans-5_5_1.tar.gz");
> InputStream input = url.openStream();
> for(int i = 0; i < 10; i++){
> input.read();
> }
> input.close();
> System.out.println("are we done yet!");
> } catch (MalformedURLException e) {
> e.printStackTrace();
> } catch (IOException e) {
> e.printStackTrace();
> }
> }
> }
> =========================================================================================
> which works as expected
> it takes about 1 second
> I believe that this is a critical bug
> I haven't tried version 3.1RC1
> I hope this helps
> Happy bugfixing :)
> Regards
> MGP
--
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