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Merge pull request #3860 from khatwaniNikhil/BAEL-1633 

Changes for BAEL-1633
This commit is contained in:
Loredana Crusoveanu 2018-03-20 23:35:11 +02:00 committed by GitHub
parent b52e90861a 0cc8aed509
commit f0c3155833
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2 changed files with 41 additions and 22 deletions
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51
spring-sleuth/pom.xml
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@ -3,17 +3,34 @@
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.0.RELEASE</version>
</parent>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>spring-sleuth</artifactId> <artifactId>spring-sleuth</artifactId>
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
<packaging>jar</packaging> <packaging>jar</packaging>
<parent>
<artifactId>parent-boot-5</artifactId> <repositories>
<groupId>com.baeldung</groupId> <repository>
<version>0.0.1-SNAPSHOT</version> <id>spring-milestones</id>
<relativePath>../parent-boot-5</relativePath> <name>Spring Milestones</name>
</parent> <url>https://repo.spring.io/libs-milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<dependencies> <dependencies>
<dependency> <dependency>
@ -27,15 +44,15 @@
</dependencies> </dependencies>
<dependencyManagement> <dependencyManagement>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.springframework.cloud</groupId> <groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId> <artifactId>spring-cloud-sleuth</artifactId>
<version>Camden.SR3</version> <version>2.0.0.M7</version>
<type>pom</type> <type>pom</type>
<scope>import</scope> <scope>import</scope>
</dependency> </dependency>
</dependencies> </dependencies>
</dependencyManagement> </dependencyManagement>
</project> </project>

12
spring-sleuth/src/main/java/com/baeldung/spring/session/SleuthService.java
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@ -3,11 +3,13 @@ package com.baeldung.spring.session;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.sleuth.Span;
import org.springframework.cloud.sleuth.Tracer;
import org.springframework.scheduling.annotation.Async; import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Service; import org.springframework.stereotype.Service;
import brave.Span;
import brave.Tracer;
import brave.Tracer.SpanInScope;
@Service @Service
public class SleuthService { public class SleuthService {
private Logger logger = LoggerFactory.getLogger(this.getClass()); private Logger logger = LoggerFactory.getLogger(this.getClass());
@ -26,12 +28,12 @@ public class SleuthService {
public void doSomeWorkNewSpan() throws InterruptedException { public void doSomeWorkNewSpan() throws InterruptedException {
logger.info("I'm in the original span"); logger.info("I'm in the original span");
Span newSpan = tracer.createSpan("newSpan"); Span newSpan = tracer.newTrace().name("newSpan").start();
try { try (SpanInScope ws = tracer.withSpanInScope(newSpan.start())) {
Thread.sleep(1000L); Thread.sleep(1000L);
logger.info("I'm in the new span doing some cool work that needs its own span"); logger.info("I'm in the new span doing some cool work that needs its own span");
} finally { } finally {
tracer.close(newSpan); newSpan.finish();
} }
logger.info("I'm in the original span"); logger.info("I'm in the original span");