SpringCloud/spring-cloud-gateway
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Suggest setting spring.main.web-application-type=reactive if mvc on classpath.

Browse Source 
See gh-2176K
This commit is contained in:
spencergibb
2021-04-20 13:15:59 -04:00
parent df1f6f2cdb
commit 2be9d7f91c
5 changed files with 82 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
spring-cloud-gateway-server/src/main/java/org/springframework/cloud/gateway/config/GatewayClassPathWarningAutoConfiguration.java
View File

@@ -23,6 +23,7 @@ import org.springframework.boot.autoconfigure.AutoConfigureBefore;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
import org.springframework.cloud.gateway.support.MvcFoundOnClasspathException;
import org.springframework.context.annotation.Configuration;
@@ -38,6 +39,7 @@ public class GatewayClassPathWarningAutoConfiguration {
@Configuration(proxyBeanMethods = false)
@ConditionalOnClass(name = "org.springframework.web.servlet.DispatcherServlet")
@ConditionalOnWebApplication(type = ConditionalOnWebApplication.Type.SERVLET)
protected static class SpringMvcFoundOnClasspathConfiguration {
public SpringMvcFoundOnClasspathConfiguration() {

14
spring-cloud-gateway-server/src/main/java/org/springframework/cloud/gateway/support/MvcFoundOnClasspathFailureAnalyzer.java
View File

@@ -22,12 +22,20 @@ import org.springframework.boot.diagnostics.FailureAnalysis;
public class MvcFoundOnClasspathFailureAnalyzer
extends AbstractFailureAnalyzer<MvcFoundOnClasspathException> {
/**
* Message for MvcFoundOnClasspathException.
*/
public static final String MESSAGE = "Spring MVC found on classpath, which is incompatible with Spring Cloud Gateway.";
/**
* Action for MvcFoundOnClasspathException.
*/
public static final String ACTION = "Please set spring.main.web-application-type=reactive or remove spring-boot-starter-web dependency.";
@Override
protected FailureAnalysis analyze(Throwable rootFailure,
MvcFoundOnClasspathException cause) {
String message = "Spring MVC found on classpath, which is incompatible with Spring Cloud Gateway.";
String action = "Please remove spring-boot-starter-web dependency.";
return new FailureAnalysis(message, action, cause);
return new FailureAnalysis(MESSAGE, ACTION, cause);
}
}