AWS Beanstalk: Gömülü veritabanı sürücüsü sınıfı belirlenemiyor

Question

Yerel örneğimde (Intellij aracılığıyla) gayet iyi çalışan bir bahar önyükleme uygulamasına sahibim ancak AWS BEanstalk üzerinde çalışırken, uygulama aşağıdaki hatayı atar (biçimlendirme hakkında üzgünüm. Bu

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfig uration$JdbcTemplateConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationExcept ion: Could not autowire field: private javax.sql.DataSource org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration$JdbcTemplateConfigur ation.dataSource; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in cla ss path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceAutoConfiguration$NonEmbeddedConfiguration.class]: Bean instantiation via factor y method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'dataSource' threw exception; nested exception is org.springframework.boot.autoconfigure.jdbc.DataSourceProperties$DataSourceBeanCreationException: Cann ot determine embedded database driver class for database type NONE. If you want an embedded database please put a supported one on the classpath. If you have database settings to be loaded from a particular profile you may need to active it (the profiles "aws" are currently active).

pom.xml

<dependencyManagement> 
    <dependencies> 
     <dependency> 
      <groupId>com.fasterxml.jackson.core</groupId> 
      <artifactId>jackson-core</artifactId> 
      <version>${jackson.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>com.fasterxml.jackson.core</groupId> 
      <artifactId>jackson-annotations</artifactId> 
      <version>${jackson.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>com.fasterxml.jackson.core</groupId> 
      <artifactId>jackson-databind</artifactId> 
      <version>${jackson.version}</version> 
     </dependency> 
    </dependencies> 
</dependencyManagement> 

<dependencies> 
    <dependency> 
     <groupId>org.springframework.boot</groupId> 
     <artifactId>spring-boot-starter-data-rest</artifactId> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.boot</groupId> 
     <artifactId>spring-boot-starter-web</artifactId> 
    </dependency> 

    <dependency> 
     <groupId>org.springframework.boot</groupId> 
     <artifactId>spring-boot-starter-test</artifactId> 
     <scope>test</scope> 
    </dependency> 

    <dependency> 
     <groupId>com.amazonaws</groupId> 
     <artifactId>aws-java-sdk-dynamodb</artifactId> 
     <version>1.10.56</version> 
    </dependency> 

</dependencies> 

<build> 
    <plugins> 
     <plugin> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-maven-plugin</artifactId> 
     </plugin> 

     <plugin> 
      <artifactId>maven-war-plugin</artifactId> 
      <configuration> 
       <archive> 
        <manifest> 
         <mainClass>com.my.app.path.MyApplication</mainClass> 
        </manifest> 
       </archive> 
      </configuration> 
     </plugin> 
    </plugins> 
</build> 

Uyg: yaylı durum) üretilir nasıl on.properties

spring.profiles.active=aws 
dynamodb.tablename=my_dynamodb_table 

spring.profiles.active=aws 

uygulama dynamodb bir tablosunu kullanır application-aws.properties. Bunun nedeni, fasulyenin dynamodb ile konuşmasına izin vermek için AWS'de izinleri ayarlamanız gerekebilir. Eğer öyleyse, lütfen bunu nasıl yapacağımı bildirin.

EC2 örneğim tomcat8 türüdür.

Answer 1

Sorunun cevabını this post adresinde bulabilirsiniz. @ User672009 tarafından verilen cevaba bakın.

Sadece bunu pompanıza ekleyin.

<dependency> 
    <groupId>com.h2database</groupId> 
    <artifactId>h2</artifactId> 
    <version>1.3.156</version> 
</dependency>