Hi,
I'm trying to write to a servlet running on another web server running on
the same box, using HttpURLConnection. The response from the servlet
provides the content for a JSP page. After successfully writing to the
servlet, the program would read the output(response) from the servlet.
Please tell me what is the problem with this code:
try {
context = new InitialContext();
url = (URL)context.lookup("java:comp/env/url/MyURL");
connection = (HttpURLConnection)url.openConnection();
responseCode = connection.getResponseCode();
} catch (Exception ex) {
throw new EJBException(ex.getMessage());
}
if (responseCode != HttpURLConnection.HTTP_OK) {
throw new HTTPResponseException("HTTP response code: " +
String.valueOf(responseCode));
}
--> connection.setDoOutput(true);
At run time, when the control comes to the last line, an exception is
raised and the client reports the following error message:
Caught an unexpected exception!
java.rmi.ServerException: RemoteException occurred in server thread; nested
exception is:
java.rmi.RemoteException: Unknown Exception/Error thrown by EJB
method.; nested exception is:
java.lang.IllegalAccessError: Already connected
java.rmi.RemoteException: Unknown Exception/Error thrown by EJB method.;
nested exception is:
java.lang.IllegalAccessError: Already connected
java.lang.IllegalAccessError: Already connected
<<no stack trace available>>
If you know of any resource that has a solution to this problem, please let
me know.
Thanks,
Sanjay
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