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PortBindException.java
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PortBindException.java
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/*
* Copyright (c) 2002-2017 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.helpers;
import java.net.BindException;
/**
* A bind exception that includes which port we failed to bind to.
* Whenever possible, catch and rethrow bind exceptions as this, to make it possible to
* sort out which address it is that is in use.
*/
public class PortBindException extends BindException
{
public PortBindException( ListenSocketAddress address, Throwable original )
{
super( String.format("Address %s is already in use, cannot bind to it.", address) );
setStackTrace( original.getStackTrace() );
}
public PortBindException( ListenSocketAddress address, ListenSocketAddress other, Throwable original )
{
super( String.format("At least one of the addresses %s or %s is already in use, cannot bind to it.", address, other) );
setStackTrace( original.getStackTrace() );
}
}