我试图部署一个Spring启动应用程序使用2.6.2IBMWebSphere8.5.5.20（使用java8）

为了测试这个问题，我尝试部署一个简单的Hello World rest控制器，并面临以下问题。我能够在WebSphere8.5.5.20上使用Spring Boot 1.5部署应用程序，但在迁移到spring-boot 2.6.2时遇到困难。

请注意，我已经尝试了javax. servlet和jakarta.servlet（版本根据Spring Boot依赖项）。我遵循了这个链接[https://stackoverflow.com/questions/48156126/websphere-8-5-with-spring-5]，在WebSphere 8.5.5上部署Spring Boot 2.x应用程序

根据我如何通过从企业应用程序设置应用程序的类加载器，我收到以下错误

家长最后

错误：

[1/7/22 16:39:57:407 EST] 00000001 ContainerHelp E   WSVR0501E: Error creating component com.ibm.ws.runtime.component.CompositionUnitMgrImpl@c412fa58
com.ibm.ws.exception.RuntimeWarning: com.ibm.ws.exception.RuntimeWarning: com.ibm.ws.webcontainer.exception.WebAppNotLoadedException: Failed to load webapp: Failed to load webapp: javax.servlet.ServletContainerInitializer: Provider ch.qos.logback.classic.servlet.LogbackServletContainerInitializer not a subtype

家长优先

错误：

[1/7/22 16:42:17:173 EST] 00000047 SystemOut     O 2022-01-07 16:42:17.173  WARN 31546 --- [ver.startup : 1] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultValidator' defined in class path resource [org/springframework/boot/autoconfigure/validation/ValidationAutoConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: javax/validation/Configuration.getDefaultParameterNameProvider()Ljavax/validation/ParameterNameProvider; (loaded from file:/xxxxxxx/was/INSTANCE1/plugins/javax.j2ee.validation.jar by org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader@25be5b0d) called from class org.springframework.validation.beanvalidation.LocalValidatorFactoryBean (loaded from file:xxxx/simple-boot.ear/simple-boot.war/WEB-INF/lib/spring-context-5.3.14.jar by
com.ibm.ws.classloader.CompoundClassLoader@24768f5e[war:simple-boot/simple-boot.war]

我的pom. xml

注意：在这个pom. xml中，我有javax.servlet使用3.1.0进行测试，但如上所述，根据Spring Boot依赖项尝试了默认版本，结果也相同。

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.6.2</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.my.testApp</groupId>
    <artifactId>simple-webapp</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>
    <name>simple-boot</name>
    <description>Demo project for Spring Boot</description>
    <properties>
        <java.version>1.8</java.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-tomcat</artifactId>
                </exclusion>
            </exclusions>
        </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-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.1.0</version>
        </dependency>
        <dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-validation</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>jakarta.validation</groupId>
                    <artifactId>jakarta.validation-api</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>javax.el</groupId>
            <artifactId>javax.el-api</artifactId>
            <version>3.0.0</version>
        </dependency>
    </dependencies>
    <build>
        <finalName>simple-boot</finalName>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>