Question

我的应用程序在开发中运行良好，但是当我在生产中将它部署到EC2时，我得到一个异常，它将无法启动。 POM文件是：

http://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0

<groupId>com.example.app</groupId>
<artifactId>app</artifactId>
<version>1.0</version>
<packaging>war</packaging>

<name>app</name>
<description>My App</description>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.4.1.RELEASE</version>
</parent>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <java.version>1.7</java.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-cache</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-mongodb</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-mail</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-validation</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-tomcat</artifactId>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-devtools</artifactId>
    </dependency>
    <dependency>
        <groupId>org.apache.tomcat.embed</groupId>
        <artifactId>tomcat-embed-jasper</artifactId>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>jstl</artifactId>
    </dependency>

    <!-- Add project specific below here -->
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-lang3</artifactId>
        <version>3.4</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.data</groupId>
        <artifactId>spring-data-solr</artifactId>
    </dependency>
    <dependency>
        <groupId>org.apache.solr</groupId>
        <artifactId>solr-core</artifactId>
        <version>4.3.0</version>
    </dependency>
    <dependency>
        <groupId>org.jsoup</groupId>
        <artifactId>jsoup</artifactId>
        <version>1.9.2</version>
    </dependency>

</dependencies>

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

我得到的例外是：

线程“main”java.lang.reflect.InvocationTargetException中的异常 at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method） at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62） at sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43） at java.lang.reflect.Method.invoke（Method.java:498）在org.springframework.boot.loader.MainMethodRunner.run（MainMethodRunner.java:48）在org.springframework.boot.loader.Launcher.launch（Launcher.java:87）在org.springframework.boot.loader.Launcher.launch（Launcher.java:50）在org.springframework.boot.loader.WarLauncher.main（WarLauncher.java:59）引起：java.lang.IllegalArgumentException：无法实例化 interface org.springframework.context.ApplicationContextInitializer： org.springframework.boot.autoconfigure.SharedMetadataReaderFactoryContextInitializer 在org.springframework.boot.SpringApplication.createSpringFactoriesInstances（SpringApplication.java:414）在org.springframework.boot.SpringApplication.getSpringFactoriesInstances（SpringApplication.java:394）在org.springframework.boot.SpringApplication.getSpringFactoriesInstances（SpringApplication.java:385）在org.springframework.boot.SpringApplication.initialize（SpringApplication.java:261）在org.springframework.boot.SpringApplication。（SpringApplication.java:237）在org.springframework.boot.SpringApplication.run（SpringApplication.java:1191）在org.springframework.boot.SpringApplication.run（SpringApplication.java:1180）在com.example.MyApplication.main（TemplatesApplication.java:16） ... 8更多引起：java.lang.NoSuchMethodException：org.springframework.boot.autoconfigure.SharedMetadataReaderFactoryContextInitializer。（）在java.lang.Class.getConstructor0（Class.java:3082）在java.lang.Class.getConstructor（Class.java:1825）在org.springframework.boot.SpringApplication.createSpringFactoriesInstances（SpringApplication.java:409） ......还有15个

注意：此问题"NoClassDefFoundError: GenericApplicationListener" when switching from Spring Boot 1.3.0M1 to 1.3.0M2指的是某人DID覆盖版本的不同情况。但我没有。

Spring Boot 1.4.1在生产中提供异常但不在开发中

0 个答案: