[#84] Adding missing name to the filter. Fixes #84

.travis.yml

@@ -1,12 +1,7 @@
 language: java
 jdk:
   - oraclejdk8
-# To use the more powerful, GCE-powered trusty, which also has a newer JDK!
-# See https://docs.travis-ci.com/user/trusty-ci-environment/
-sudo: required
-dist: trusty
-services:
-  - docker
+sudo: false
 before_install:
   - git config user.name "$GIT_NAME"
   - git config user.email "$GIT_EMAIL"
@@ -17,8 +12,8 @@ install:
 - ./mvnw install -P docs -q -U -DskipTests=true -Dmaven.test.redirectTestOutputToFile=true
 - 'if [ "${TRAVIS_PULL_REQUEST}" = "false" ] && [ "${TRAVIS_BRANCH}" = "master" ]; then ./docs/src/main/asciidoc/ghpages.sh; fi'
 script:
-- '[ "${TRAVIS_PULL_REQUEST}" != "false" ] || ./mvnw -s .settings.xml deploy -nsu -Dmaven.test.redirectTestOutputToFile=true'
-- '[ "${TRAVIS_PULL_REQUEST}" = "false" ] || ./mvnw install -nsu -Dmaven.test.redirectTestOutputToFile=true'
+- '[ "${TRAVIS_PULL_REQUEST}" != "false" ] || ./mvnw -s .settings.xml deploy -nsu'
+- '[ "${TRAVIS_PULL_REQUEST}" = "false" ] || ./mvnw install -nsu'
 env:
   global:
   - GIT_NAME="Spencer Gibb"
@@ -26,4 +21,4 @@ env:
   - CI_DEPLOY_USERNAME=sgibb
   - secure: dxec/7oFht2WMaw4GNFNvuWHlnkm1wmFagE3ZrtCcU2SHUW/P2FgG5tiNW9hT2eXHf2H0YUF1ROkL4BrH5qpIlOBtYd0J8Q/67vBqyB112IN2FqoB/F6Erkfp1FKMBBrXXYaGoSvqzmJs6zqS3JRpyr010W2aU8klK0QfqRoJ0g=
   - TERM=dumb
-  - DOCKER_HOST=tcp://127.0.0.1:2375
+

pom.xml

@@ -159,7 +159,6 @@
 	</dependencyManagement>
 
 	<properties>
-		<spock.version>1.0-groovy-2.4</spock.version>
 		<maven.compiler.target>1.7</maven.compiler.target>
 		<maven.compiler.source>1.7</maven.compiler.source>
 		<maven.compiler.testTarget>1.8</maven.compiler.testTarget>

spring-cloud-sleuth-core/src/main/java/org/springframework/cloud/sleuth/instrument/web/TraceFilter.java

@@ -34,6 +34,7 @@ import org.springframework.cloud.sleuth.TraceManager;
 import org.springframework.cloud.sleuth.event.ServerReceivedEvent;
 import org.springframework.cloud.sleuth.event.ServerSentEvent;
 import org.springframework.cloud.sleuth.sampler.IsTracingSampler;
+import org.springframework.cloud.sleuth.trace.TraceContextHolder;
 import org.springframework.context.ApplicationEvent;
 import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.context.ApplicationEventPublisherAware;
@@ -90,6 +91,7 @@ public class TraceFilter extends OncePerRequestFilter
 	protected void doFilterInternal(HttpServletRequest request,
 			HttpServletResponse response, FilterChain filterChain)
 					throws ServletException, IOException {
+		TraceContextHolder.removeCurrentTrace();
 
 		String uri = this.urlPathHelper.getPathWithinApplication(request);
 		boolean skip = this.skipPattern.matcher(uri).matches()
@@ -117,6 +119,8 @@ public class TraceFilter extends OncePerRequestFilter
 			String parentName = getHeader(request, response, Trace.SPAN_NAME_NAME);
 			if (parentName != null) {
 				span.name(parentName);
+			} else {
+				span.name("parent/" + name);
 			}
 			if (processId != null) {
 				span.processId(processId);

spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-zipkin/src/test/java/integration/ZipkinTests.java

@@ -19,7 +19,6 @@ import io.zipkin.server.ZipkinServer;
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.boot.test.SpringApplicationConfiguration;
@@ -37,7 +36,6 @@ import tools.AbstractIntegrationTest;
 @WebIntegrationTest
 @TestPropertySource(properties="sample.zipkin.enabled=true")
 @Slf4j
-@Ignore("Not passing beacuse of 400 from query")
 public class ZipkinTests extends AbstractIntegrationTest {
 
 	private static final String APP_NAME = "testsleuthzipkin";