[jira] [Created] (NET-672) Commons-net updating incompatible issue: unreported exception IOException

["xia0c (Jira)" <ji...@apache.org>]

xia0c created NET-672:
-------------------------

             Summary: Commons-net updating incompatible issue: unreported exception IOException
                 Key: NET-672
                 URL: https://issues.apache.org/jira/browse/NET-672
             Project: Commons Net
          Issue Type: Bug
         Environment:  
{code:java}
{code}
 

 
            Reporter: xia0c


Hi,

The following code snippets throw an incompatible issue when I try to rolling update Commons-net from 2.0 to 3.6.


{code:java}
@Test
public void test(){

        TelnetClient tc1 = new TelnetClient();

        TerminalTypeOptionHandler ttopt = new TerminalTypeOptionHandler("VT100", false, false, true, false);
        EchoOptionHandler echoopt = new EchoOptionHandler(true, false, true, false);
        SuppressGAOptionHandler gaopt = new SuppressGAOptionHandler(true, true, true, true);

        try {
            tc1.addOptionHandler(ttopt);
            tc1.addOptionHandler(echoopt);
            tc1.addOptionHandler(gaopt);
        } catch (InvalidTelnetOptionException e) {
            System.err.println("Error registering option handlers: " + e.getMessage());
        }
}
{code}

It throws an error: unreported exception IOException; must be caught or declared to be thrown.



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