org.springframework.boot.web.context.MissingWebServerFactoryBeanFailureAnalyzer Maven / Gradle / Ivy
/*
* Copyright 2012-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.boot.web.context;
import java.util.Locale;
import org.springframework.boot.diagnostics.AbstractFailureAnalyzer;
import org.springframework.boot.diagnostics.FailureAnalysis;
import org.springframework.boot.diagnostics.FailureAnalyzer;
import org.springframework.core.annotation.Order;
/**
* A {@link FailureAnalyzer} that performs analysis of failures caused by a
* {@link MissingWebServerFactoryBeanException}.
*
* @author Guirong Hu
* @author Andy Wilkinson
*/
@Order(0)
class MissingWebServerFactoryBeanFailureAnalyzer extends AbstractFailureAnalyzer {
@Override
protected FailureAnalysis analyze(Throwable rootFailure, MissingWebServerFactoryBeanException cause) {
return new FailureAnalysis(
"Web application could not be started as there was no " + cause.getBeanType().getName()
+ " bean defined in the context.",
"Check your application's dependencies for a supported "
+ cause.getWebApplicationType().name().toLowerCase(Locale.ENGLISH) + " web server.\n"
+ "Check the configured web application type.",
cause);
}
}