IOException: Incorrect stream type, doesn't allow push back of bytes

Hi,
We are trying to develop a java program that is supposed to open an SSL connection to an external trading partner and send some xml data. We are using the http_client.jar (HTTPClient) library to do that. We have already managed to write a program to do SSL requests but we also need to pass these requests through a proxy server. When we use this proxy server we get the following exception from HTTPClient:
Exception in thread "main" java.io.IOException: Incorrect stream type, doesn't allow push back of bytes
at HTTPClient.Response.readLines(Response.java(Compiled Code))
at HTTPClient.Response.readResponseHeaders(Response.java:1030)
at HTTPClient.Response.getHeaders(Response.java:713)
at HTTPClient.Response.getStatusCode(Response.java:262)
at HTTPClient.HTTPConnection.enableSSLTunneling(HTTPConnection.java:3335)
at HTTPClient.HTTPConnection.doConnect(HTTPConnection.java:4027)
at HTTPClient.HTTPConnection.connect(HTTPConnection.java:4004)
at SSLRequest.main(SSLRequest.java:22)
Out program source code is:
public class SSLRequest
     public static void main(String[] args) throws Exception
          HTTPConnection httpsConnection = new HTTPConnection("https", "www.verisign.com", 443);
          httpsConnection.setCurrentProxy("myproxy.mydomain.gr", 8080);
          httpsConnection.setAllowUserInteraction(false);
          httpsConnection.connect();
          HTTPResponse rsp = httpsConnection.Get("/");
          System.out.println(rsp);
We would really appreciate any help on this
Thanks.

Hi,
I found out that this is a reported bug (bug no. 3748882) that applies with App Server version 9.0.4 which is using SSL via a proxy server. The solution is to upgrade to app server version 10.1.2
Patrick.

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