Question

我无法在JBOSS EAP 7服务器上部署我的Spring BOOT REST应用程序。

但是，在Apache Tomcat 8 Server上部署后，它运行正常。

应用程序主类：

@SpringBootApplication(scanBasePackages= {"org.nic"})
@PropertySource(value="classpath:database.properties")
public class PopulationApplication extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(PopulationApplication.class);
    }

    public static void main(String[] args) throws Exception {
        SpringApplication.run(PopulationApplication.class, args);
    }

}

的pom.xml

  <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.2.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
        <start-class>org.nic.PopulationApplication</start-class>
        </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <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.postgresql</groupId>
            <artifactId>postgresql</artifactId>
        </dependency>  


        <!-- <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency> -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <scope>provided</scope>
        </dependency>
    </dependencies>

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

它在服务器日志中抛出以下错误

Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.web.servlet.filter.OrderedHttpPutFormContentFilter]: Factory method 'httpPutFormContentFilter' threw exception; nested exception is java.lang.VerifyError: Failed to link com/fasterxml/jackson/databind/type/ReferenceType (Module "deployment.nhpmapi-0.0.1-SNAPSHOT.war:main" from Service Module Loader): Cannot inherit from final class
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:579)
    ... 35 more

我的服务器环境只有JBOSS EAP 7.

我有研究解决这个问题，但未找到任何成功。

我最后选择删除Spring BOOT配置以便在JBOSS EAP 7上运行

Answer 1

我遇到了完全相同的问题，挣扎了两天。终于找到了解决方案！

java.lang.VerifyError通常是在类不一致时引起的。
如错误消息所示，它是由com.fasterxml.jackson.core.jackson-databind引起的
由于Jboss具有内部的Jackson模块，其版本与您指定的应用程序不同。
要解决该问题，请添加jboss-deployment-structure.xml并将其放在src/main/webapp/WEB-INF下：

<?xml version='1.0' encoding='UTF-8'?>
<jboss-deployment-structure xmlns="urn:jboss:deployment-structure:1.1">
    <deployment>
        <exclusions>
            <module name="com.fasterxml.jackson.core.jackson-annotations" />
            <module name="com.fasterxml.jackson.core.jackson-core" />
            <module name="com.fasterxml.jackson.core.jackson-databind" />
            <module name="com.fasterxml.jackson.datatype.jackson-datatype-jdk8"/>
            <module name="com.fasterxml.jackson.datatype.jackson-datatype-jsr310"/>
            <module name="com.fasterxml.jackson.jaxrs.jackson-jaxrs-json-provider" />
            <module name="org.jboss.resteasy.resteasy-jackson2-provider" />
            <module name="org.slf4j" />
        </exclusions>
    </deployment>
</jboss-deployment-structure>

这将避免隐式依赖性并解决问题。

感谢他们找到了答案here和here和here！

有关更多信息：
Causes of getting a java.lang.VerifyError
What is jboss-deployment-structure.xml
Module Dependencies

Answer 2

It seems like Spring is not able to instantiate beans from the WAR. Can you check classes inside are visible and are loaded properly?

Seems like class loading issue.

jboss eap 7上的spring boot应用程序部署失败

2 个答案: