All,
Using HttpClient 3.0.1, I'm getting the following stack trace when
trying an SSL get request through an NTLM proxy:
Exception in thread "main" java.lang.IllegalStateException: Connection
is not open
at
org.apache.commons.httpclient.HttpConnection.assertOpen(HttpConnection.j
ava:1269)
at
org.apache.commons.httpclient.HttpConnection.setSocketTimeout(HttpConnec
tion.java:641)
at
org.apache.commons.httpclient.HttpMethodDirector.applyConnectionParams(H
ttpMethodDirector.java:350)
at
org.apache.commons.httpclient.HttpMethodDirector.executeConnect(HttpMeth
odDirector.java:481)
at
org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMe
thodDirector.java:386)
at
org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMetho
dDirector.java:168)
at
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:3
93)
at
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:3
24)
at
com.rabobank.upload.HttpClientExample.getProxySsl(HttpClientExample.java
:176)
at
com.rabobank.upload.HttpClientExample.main(HttpClientExample.java:30)
This is identical to the following mail archive item:
http://mail-archives.apache.org/mod_mbox/jakarta-httpclient-user/200505.
mbox/[EMAIL PROTECTED]
Which was supposed to be addressed by this patch (and is definitely in
the 3.0.1 source):
http://issues.apache.org/bugzilla/show_bug.cgi?id=34740
Source code is:
public void getProxySsl() {
HttpClient httpclient = new HttpClient();
httpclient.getHostConfiguration().setProxy("proxyserver", 8080);
httpclient.getParams().setAuthenticationPreemptive(true);
httpclient.getState().setProxyCredentials(
AuthScope.ANY,
new NTCredentials("fred", "mypassword", "", "DOMAIN1"));
GetMethod httpget = new GetMethod("https://www.verisign.com";);
try {
// this results in:
// Exception in thread "main"
java.lang.IllegalStateException: Connection is not open
int statusCode = httpclient.executeMethod(httpget);
if (statusCode != HttpStatus.SC_OK) {
System.err.println("Method failed: " +
httpget.getStatusLine());
}
String strOutput = httpget.getResponseBodyAsString();
System.out.println(httpget.getStatusLine());
System.out.println(strOutput);
}
catch (HttpException e) {
e.printStackTrace();
}
catch (IOException e) {
e.printStackTrace();
}
finally {
httpget.releaseConnection();
}
}
When I replace https://www.verisign.com with any http url, it works
fine. Any ideas?
Thanks in advance,
Fred
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