spring HikariDriverConfigurationFailureAnalyzer 源码
springboot HikariDriverConfigurationFailureAnalyzer 代码
文件路径：/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/HikariDriverConfigurationFailureAnalyzer.java
/*
* 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.autoconfigure.jdbc;
import org.springframework.boot.diagnostics.AbstractFailureAnalyzer;
import org.springframework.boot.diagnostics.FailureAnalysis;
import org.springframework.jdbc.CannotGetJdbcConnectionException;
/**
* An {@link AbstractFailureAnalyzer} that performs analysis of a Hikari configuration
* failure caused by the use of the unsupported 'dataSourceClassName' property.
*
* @author Stephane Nicoll
*/
class HikariDriverConfigurationFailureAnalyzer extends AbstractFailureAnalyzer<CannotGetJdbcConnectionException> {
private static final String EXPECTED_MESSAGE = "cannot use driverClassName and dataSourceClassName together.";
@Override
protected FailureAnalysis analyze(Throwable rootFailure, CannotGetJdbcConnectionException cause) {
Throwable subCause = cause.getCause();
if (subCause == null || !EXPECTED_MESSAGE.equals(subCause.getMessage())) {
return null;
}
return new FailureAnalysis(
"Configuration of the Hikari connection pool failed: 'dataSourceClassName' is not supported.",
"Spring Boot auto-configures only a driver and can't specify a custom "
+ "DataSource. Consider configuring the Hikari DataSource in your own configuration.",
cause);
}
}
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- 本文标签： Java Spring Spring Boot
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