Hello all,
I've got a question as to the usage of the ConnectMethod. From the API,
it appears that the only non-deprecated way to create a HTTP CONNECT
connection is to construct a ConnectMethod instance, passing in a
HostConfiguration object configured for the target/destination host and port.
I've modelled this in the test case below:
public void testConnect() throws IOException {
this.server.setHttpService(new EchoService());
// Set default host
this.client.getHostConfiguration().setHost(
this.server.getLocalAddress(),
this.server.getLocalPort(),
Protocol.getProtocol("http"));
HostConfiguration hConf = new HostConfiguration();
hConf.setHost(
this.server.getLocalAddress(),
this.server.getLocalPort());
ConnectMethod conn = new ConnectMethod(hConf);
try {
this.client.executeMethod(conn);
assertEquals(HttpStatus.SC_OK, conn.getStatusCode());
} finally {
conn.releaseConnection();
}
}
At runtime the above fails with the following stack dump:
[java] 1)
testConnect(org.apache.commons.httpclient.TestConnectMethod)java.lang.IllegalStateException:
unsupported protocol: 'localhost'
[java] at
org.apache.commons.httpclient.protocol.Protocol.lazyRegisterProtocol(Unknown
Source)
[java] at
org.apache.commons.httpclient.protocol.Protocol.getProtocol(Unknown
Source)
[java] at
org.apache.commons.httpclient.HostConfiguration.setHost(Unknown
Source)
[java] at
org.apache.commons.httpclient.HostConfiguration.setHost(Unknown
Source)
[java] at
org.apache.commons.httpclient.HttpClient.executeMethod(Unknown Source)
[java] at
org.apache.commons.httpclient.HttpClient.executeMethod(Unknown Source)
[java] at
org.apache.commons.httpclient.TestConnectMethod.testConnect(Unknown
Source)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
Basically, the hostname:port is being interpreted as an absolute URI
such as "localhost:1234"
where the scheme is "localhost" and the path is "1234", which then
breaks in HttpClient.executeMethod(...):
URI uri = method.getURI();
if (hostconfig == defaulthostconfig || uri.isAbsoluteURI()) {
// make a deep copy of the host defaults
hostconfig = (HostConfiguration) hostconfig.clone();
if (uri.isAbsoluteURI()) {
hostconfig.setHost(uri);
}
}
So my question is whether this is a bug or operator error? Thanks in advance,
--
Mike Cumings
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