Hi Oleg,
I'll include some code fragments that I currently use and code fragments
that I've tried using http client. Maybe you can see where my problems
lie.
****
HttpURLConnection connection =
(HttpURLConnection)url.openConnection();
connection.setDoInput(true);
connection.setDoOutput(true);
connection.setUseCaches(false);
connection.setRequestProperty("Content-Type",
"application/x-www-form-urlencoded");
ObjectOutputStream oStream =
new ObjectOutputStream(connection.getOutputStream());
oStream.writeObject(proxy.getClass().getName());
oStream.writeObject(method.getName());
if (args != null) {
for (int i = 0; i < args.length; i++) {
oStream.writeObject(args[i]);
}
}
oStream.flush();
oStream.close();
/* Connect and recover any return args*/
connection.connect();
****
I then go on to collect any returned values/exceptions from the
response.
This code written for http client simulates a single call
****
HttpClient httpClient = new HttpClient();
HostConfiguration hostConfiguration = new HostConfiguration();
HttpConnectionManager httpConnectionManager;
public Main() {
hostConfiguration.setHost("localhost",8080,"http");
httpClient.setHostConfiguration(hostConfiguration);
httpConnectionManager = httpClient.getHttpConnectionManager();
doit();
}
public void doit() {
PostMethod post = null;
try {
post = new PostMethod("/fgdam_tst/rPCAction.do");
post.setDoAuthentication(true);
Header header = new
Header("content-type",PostMethod.FORM_URL_ENCODED_CONTENT_TYPE);
post.setRequestHeader(header);
HttpState state = new HttpState();
HttpConnection connection =
httpConnectionManager.getConnection(hostConfiguration);
ObjectOutputStream oos =
new ObjectOutputStream(connection.getRequestOutputStream());
oos.writeObject("");
oos.writeObject("findAllClassifications");
oos.flush();
oos.close();
post.execute(state,connection);
if (post.getStatusCode()==HttpStatus.SC_OK) {
ObjectInputStream ois =
new ObjectInputStream(connection.getResponseInputStream());
Object object = ois.readObject();
System.out.println(object);
}
else{
System.out.println(post.getStatusText());
}
post.releaseConnection();
}
catch (Exception ex) {
ex.printStackTrace();
}
finally {
post.releaseConnection();
}
}
****
This code results in IOExceptions at the server when trying to read the
request input stream.
So far I've not found any code in the samples that does exactly what I
want. Or more likely I've just not noticed the code that does exactly
what I want.
cheers
Dave
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