Spring/spring-framework
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Juergen Hoeller
2018-02-10 21:35:46 +01:00
parent b5bd977d9a
commit d00e1c5e4f
3 changed files with 9 additions and 8 deletions
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3
spring-websocket/src/main/java/org/springframework/web/socket/sockjs/client/UndertowXhrTransport.java
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@@ -54,6 +54,7 @@ import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.lang.Nullable;
import org.springframework.util.Assert;
import org.springframework.util.StringUtils;
import org.springframework.util.concurrent.SettableListenableFuture;
import org.springframework.web.client.HttpServerErrorException;
import org.springframework.web.socket.CloseStatus;
@@ -276,7 +277,7 @@ public class UndertowXhrTransport extends AbstractXhrTransport {
try {
ClientRequest request = new ClientRequest().setMethod(method).setPath(url.getPath());
request.getRequestHeaders().add(HttpString.tryFromString(HttpHeaders.HOST), url.getHost());
if (body != null && !body.isEmpty()) {
if (StringUtils.hasLength(body)) {
HttpString headerName = HttpString.tryFromString(HttpHeaders.CONTENT_LENGTH);
request.getRequestHeaders().add(headerName, body.length());
}