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INT-1529 NPE in inbound gateway when reply is null

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This commit is contained in:
Gary Russell
2010-10-17 12:30:05 -04:00
parent b265312903
commit d09dfd7c45
1 changed files with 7 additions and 1 deletions
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8
spring-integration-ip/src/main/java/org/springframework/integration/ip/tcp/TcpInboundGateway.java
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@@ -46,10 +46,16 @@ public class TcpInboundGateway extends MessagingGatewaySupport implements TcpLis
public boolean onMessage(Message<?> message) {
Message<?> reply = this.sendAndReceiveMessage(message);
if (reply == null) {
if (logger.isDebugEnabled()) {
logger.debug("null reply received for " + message + " nothing to send");
}
return false;
}
String connectionId = (String) message.getHeaders().get(IpHeaders.CONNECTION_ID);
TcpConnection connection = connections.get(connectionId);
if (connection == null) {
logger.error("Connection " + connectionId + " not found");
logger.error("Connection " + connectionId + " not found when processing reply for " + message);
return false;
}
try {