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问题:

无法启动Spring Boot应用程序

岳嘉悦
2023-03-14
@SpringBootApplication
public class AppInitializer extends SpringBootServletInitializer {

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

    public static void main(String[] args) {
            ConfigurableApplicationContext ctx = new AppInitializer().configure(new SpringApplicationBuilder(AppInitializer.class)).run(args);
            System.out.println("count="+ctx.getBeanDefinitionCount());
        }
}
        <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-tomcat</artifactId>
        <scope>compile</scope>
    </dependency> 

    <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-jersey</artifactId>
<exclusions>
        <exclusion>
            <groupId>org.glassfish.jersey.containers</groupId>
            <artifactId>jersey-container-servlet-core</artifactId>
        </exclusion>
    </exclusions>
</dependency>
[INFO] |  +- mysql:mysql-connector-java:jar:5.1.34:compile
[INFO] |  +- com.zaxxer:HikariCP-java6:jar:2.2.5:compile
[INFO] |  |  +- org.slf4j:slf4j-api:jar:1.7.8:compile (version managed from 1.7.5)
[INFO] |  |  \- org.javassist:javassist:jar:3.18.1-GA:compile
[INFO] |  +- io.dropwizard.metrics:metrics-core:jar:3.1.0:compile
[INFO] |  |  \- (org.slf4j:slf4j-api:jar:1.7.8:compile - version managed from 1.7.7; omitted
 for duplicate)
[INFO] |  +- org.hibernate:hibernate-entitymanager:jar:4.3.7.Final:compile
[INFO] |  |  +- org.jboss.logging:jboss-logging:jar:3.1.3.GA:compile
[INFO] |  |  +- org.jboss.logging:jboss-logging-annotations:jar:1.2.0.Beta1:compile
[INFO] |  |  +- org.hibernate:hibernate-core:jar:4.3.7.Final:compile
[INFO] |  |  |  +- (org.jboss.logging:jboss-logging:jar:3.1.3.GA:compile - omitted for dupli
cate)
[INFO] |  |  |  +- (org.jboss.logging:jboss-logging-annotations:jar:1.2.0.Beta1:compile - om
itted for duplicate)
[INFO] |  |  |  +- (org.jboss.spec.javax.transaction:jboss-transaction-api_1.2_spec:jar:1.0.
0.Final:compile - omitted for duplicate)
[INFO] |  |  |  +- (dom4j:dom4j:jar:1.6.1:compile - omitted for duplicate)
[INFO] |  |  |  +- (org.hibernate.common:hibernate-commons-annotations:jar:4.0.5.Final:compi
le - omitted for duplicate)
[INFO] |  |  |  +- (org.hibernate.javax.persistence:hibernate-jpa-2.1-api:jar:1.0.0.Final:co
mpile - omitted for duplicate)
[INFO] |  |  |  +- (org.javassist:javassist:jar:3.18.1-GA:compile - omitted for duplicate)
[INFO] |  |  |  +- antlr:antlr:jar:2.7.7:compile
[INFO] |  |  |  \- org.jboss:jandex:jar:1.1.0.Final:compile
[INFO] |  |  +- dom4j:dom4j:jar:1.6.1:compile
[INFO] |  |  |  \- xml-apis:xml-apis:jar:1.0.b2:compile
[INFO] |  |  +- org.hibernate.common:hibernate-commons-annotations:jar:4.0.5.Final:compile
[INFO] |  |  |  +- (org.jboss.logging:jboss-logging:jar:3.1.3.GA:compile - omitted for dupli
cate)
[INFO] |  |  |  \- (org.jboss.logging:jboss-logging-annotations:jar:1.2.0.Beta1:compile - om
itted for duplicate)
[INFO] |  |  +- org.hibernate.javax.persistence:hibernate-jpa-2.1-api:jar:1.0.0.Final:compil
e
[INFO] |  |  +- org.jboss.spec.javax.transaction:jboss-transaction-api_1.2_spec:jar:1.0.0.Fi
nal:compile
[INFO] |  |  \- (org.javassist:javassist:jar:3.18.1-GA:compile - omitted for duplicate)
[INFO] |  +- org.springframework.data:spring-data-jpa:jar:1.7.1.RELEASE:compile
[INFO] |  |  +- org.springframework.data:spring-data-commons:jar:1.9.1.RELEASE:compile
[INFO] |  |  |  +- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version mana
ged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  |  +- (org.springframework:spring-beans:jar:4.1.4.RELEASE:compile - version man
aged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  |  +- (org.slf4j:slf4j-api:jar:1.7.8:compile - version managed from 1.7.7; omit
ted for duplicate)
[INFO] |  |  |  \- (org.slf4j:jcl-over-slf4j:jar:1.7.8:runtime - version managed from 1.7.7;
 omitted for duplicate)
[INFO] |  |  +- org.springframework:spring-orm:jar:4.1.4.RELEASE:compile (version managed fr
om 4.0.7.RELEASE)
[INFO] |  |  |  +- (org.springframework:spring-beans:jar:4.1.4.RELEASE:compile - version man
aged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  |  +- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version mana
ged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  |  +- org.springframework:spring-jdbc:jar:4.1.4.RELEASE:compile
[INFO] |  |  |  |  +- (org.springframework:spring-beans:jar:4.1.4.RELEASE:compile - version
managed from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  |  |  +- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version m
anaged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  |  |  \- (org.springframework:spring-tx:jar:4.1.4.RELEASE:compile - omitted for
 duplicate)
[INFO] |  |  |  \- (org.springframework:spring-tx:jar:4.1.4.RELEASE:compile - version manage
d from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  +- org.springframework:spring-context:jar:4.1.4.RELEASE:compile (version manage
d from 4.0.7.RELEASE)
[INFO] |  |  |  +- (org.springframework:spring-aop:jar:4.1.4.RELEASE:compile - version manag
ed from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  |  +- (org.springframework:spring-beans:jar:4.1.4.RELEASE:compile - version man
aged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  |  +- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version mana
ged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  |  \- (org.springframework:spring-expression:jar:4.1.4.RELEASE:compile - omitte
d for duplicate)
[INFO] |  |  +- org.springframework:spring-aop:jar:4.1.4.RELEASE:compile
[INFO] |  |  |  +- aopalliance:aopalliance:jar:1.0:compile
[INFO] |  |  |  +- (org.springframework:spring-beans:jar:4.1.4.RELEASE:compile - version man
aged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  |  \- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version mana
ged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  +- org.springframework:spring-tx:jar:4.1.4.RELEASE:compile
[INFO] |  |  |  +- (org.springframework:spring-beans:jar:4.1.4.RELEASE:compile - version man
aged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  |  \- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version mana
ged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  +- org.springframework:spring-beans:jar:4.1.4.RELEASE:compile
[INFO] |  |  |  \- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version mana
ged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  +- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version managed
 from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  +- org.aspectj:aspectjrt:jar:1.8.4:compile (version managed from 1.8.2)
[INFO] |  |  +- (org.slf4j:slf4j-api:jar:1.7.8:compile - version managed from 1.7.7; omitted
 for duplicate)
[INFO] |  |  \- (org.slf4j:jcl-over-slf4j:jar:1.7.8:compile - version managed from 1.7.7; sc
ope updated from runtime; omitted for duplicate)
[INFO] |  +- org.codehaus.groovy:groovy-all:jar:2.3.6:compile
[INFO] |  \- log4j:log4j:jar:1.2.17:compile
[INFO] +- qcom.cas.backend.myapp:service:jar:1.0:compile
[INFO] |  +- (qcom.cas.backend.myapp:persistence:jar:1.0:compile - omitted for duplicate)
[INFO] |  +- (org.springframework.data:spring-data-jpa:jar:1.7.1.RELEASE:compile - omitted f
or duplicate)
[INFO] |  +- (org.codehaus.groovy:groovy-all:jar:2.3.6:compile - omitted for duplicate)
[INFO] |  \- (log4j:log4j:jar:1.2.17:compile - omitted for duplicate)
[INFO] +- org.springframework.boot:spring-boot-starter-jersey:jar:1.2.1.RELEASE:compile
[INFO] |  +- org.springframework.boot:spring-boot-starter:jar:1.2.1.RELEASE:compile
[INFO] |  |  +- org.springframework.boot:spring-boot:jar:1.2.1.RELEASE:compile
[INFO] |  |  |  +- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version mana
ged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  |  \- (org.springframework:spring-context:jar:4.1.4.RELEASE:compile - version m
anaged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  +- org.springframework.boot:spring-boot-autoconfigure:jar:1.2.1.RELEASE:compile

[INFO] |  |  |  \- (org.springframework.boot:spring-boot:jar:1.2.1.RELEASE:compile - omitted
 for duplicate)
[INFO] |  |  +- org.springframework.boot:spring-boot-starter-logging:jar:1.2.1.RELEASE:compi
le
[INFO] |  |  |  +- org.slf4j:jcl-over-slf4j:jar:1.7.8:compile
[INFO] |  |  |  |  \- (org.slf4j:slf4j-api:jar:1.7.8:compile - version managed from 1.7.7; o
mitted for duplicate)
[INFO] |  |  |  +- org.slf4j:jul-to-slf4j:jar:1.7.8:compile
[INFO] |  |  |  |  \- (org.slf4j:slf4j-api:jar:1.7.8:compile - version managed from 1.7.7; o
mitted for duplicate)
[INFO] |  |  |  +- org.slf4j:log4j-over-slf4j:jar:1.7.8:compile
[INFO] |  |  |  |  \- (org.slf4j:slf4j-api:jar:1.7.8:compile - version managed from 1.7.7; o
mitted for duplicate)
[INFO] |  |  |  \- ch.qos.logback:logback-classic:jar:1.1.2:compile
[INFO] |  |  |     +- ch.qos.logback:logback-core:jar:1.1.2:compile
[INFO] |  |  |     \- (org.slf4j:slf4j-api:jar:1.7.8:compile - version managed from 1.7.6; o
mitted for duplicate)
[INFO] |  |  +- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version managed
 from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  \- org.yaml:snakeyaml:jar:1.14:runtime
[INFO] |  +- (org.springframework.boot:spring-boot-starter-tomcat:jar:1.2.1.RELEASE:compile
- omitted for duplicate)
[INFO] |  +- com.fasterxml.jackson.core:jackson-databind:jar:2.4.4:compile
[INFO] |  |  +- com.fasterxml.jackson.core:jackson-annotations:jar:2.4.4:compile (version ma
naged from 2.4.0)
[INFO] |  |  \- com.fasterxml.jackson.core:jackson-core:jar:2.4.4:compile
[INFO] |  +- org.hibernate:hibernate-validator:jar:5.1.3.Final:compile
[INFO] |  |  +- javax.validation:validation-api:jar:1.1.0.Final:compile
[INFO] |  |  +- (org.jboss.logging:jboss-logging:jar:3.1.3.GA:compile - omitted for duplicat
e)
[INFO] |  |  \- com.fasterxml:classmate:jar:1.0.0:compile
[INFO] |  +- org.springframework:spring-core:jar:4.1.4.RELEASE:compile
[INFO] |  +- org.springframework:spring-web:jar:4.1.4.RELEASE:compile
[INFO] |  |  +- (org.springframework:spring-aop:jar:4.1.4.RELEASE:compile - version managed
from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  +- (org.springframework:spring-beans:jar:4.1.4.RELEASE:compile - version manage
d from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  +- (org.springframework:spring-context:jar:4.1.4.RELEASE:compile - version mana
ged from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  |  \- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version managed
 from 4.0.7.RELEASE; omitted for duplicate)
[INFO] |  +- org.glassfish.jersey.core:jersey-server:jar:2.14:compile
[INFO] |  |  +- org.glassfish.jersey.core:jersey-common:jar:2.14:compile
[INFO] |  |  |  +- (javax.ws.rs:javax.ws.rs-api:jar:2.0.1:compile - omitted for duplicate)
[INFO] |  |  |  +- (javax.annotation:javax.annotation-api:jar:1.2:compile - omitted for dupl
icate)
[INFO] |  |  |  +- org.glassfish.jersey.bundles.repackaged:jersey-guava:jar:2.14:compile
[INFO] |  |  |  +- (org.glassfish.hk2:hk2-api:jar:2.4.0-b06:compile - omitted for duplicate)

[INFO] |  |  |  +- (org.glassfish.hk2.external:javax.inject:jar:2.4.0-b06:compile - omitted
for duplicate)
[INFO] |  |  |  +- (org.glassfish.hk2:hk2-locator:jar:2.4.0-b06:compile - omitted for duplic
ate)
[INFO] |  |  |  \- org.glassfish.hk2:osgi-resource-locator:jar:1.0.1:compile
[INFO] |  |  +- org.glassfish.jersey.core:jersey-client:jar:2.14:compile
[INFO] |  |  |  +- (org.glassfish.jersey.core:jersey-common:jar:2.14:compile - omitted for d
uplicate)
[INFO] |  |  |  +- (javax.ws.rs:javax.ws.rs-api:jar:2.0.1:compile - omitted for duplicate)
[INFO] |  |  |  +- (org.glassfish.hk2:hk2-api:jar:2.4.0-b06:compile - omitted for duplicate)

[INFO] |  |  |  +- (org.glassfish.hk2.external:javax.inject:jar:2.4.0-b06:compile - omitted
for duplicate)
[INFO] |  |  |  \- (org.glassfish.hk2:hk2-locator:jar:2.4.0-b06:compile - omitted for duplic
ate)
[INFO] |  |  +- javax.ws.rs:javax.ws.rs-api:jar:2.0.1:compile
[INFO] |  |  +- javax.annotation:javax.annotation-api:jar:1.2:compile
[INFO] |  |  +- org.glassfish.hk2:hk2-api:jar:2.4.0-b06:compile
[INFO] |  |  |  +- org.glassfish.hk2:hk2-utils:jar:2.4.0-b06:compile
[INFO] |  |  |  \- org.glassfish.hk2.external:aopalliance-repackaged:jar:2.4.0-b06:compile
[INFO] |  |  +- org.glassfish.hk2.external:javax.inject:jar:2.4.0-b06:compile
[INFO] |  |  +- org.glassfish.hk2:hk2-locator:jar:2.4.0-b06:compile
[INFO] |  |  |  +- (org.glassfish.hk2.external:javax.inject:jar:2.4.0-b06:compile - omitted
for duplicate)
[INFO] |  |  |  +- (org.glassfish.hk2.external:aopalliance-repackaged:jar:2.4.0-b06:compile
- omitted for duplicate)
[INFO] |  |  |  +- (org.glassfish.hk2:hk2-api:jar:2.4.0-b06:compile - omitted for duplicate)

[INFO] |  |  |  +- (org.glassfish.hk2:hk2-utils:jar:2.4.0-b06:compile - omitted for duplicat
e)
[INFO] |  |  |  \- (org.javassist:javassist:jar:3.18.1-GA:compile - omitted for duplicate)
[INFO] |  |  \- (javax.validation:validation-api:jar:1.1.0.Final:compile - omitted for dupli
cate)
[INFO] |  +- org.glassfish.jersey.containers:jersey-container-servlet-core:jar:2.14:compile
[INFO] |  |  +- (org.glassfish.hk2.external:javax.inject:jar:2.4.0-b06:compile - omitted for
 duplicate)
[INFO] |  |  +- (org.glassfish.jersey.core:jersey-common:jar:2.14:compile - omitted for dupl
icate)
[INFO] |  |  +- (org.glassfish.jersey.core:jersey-server:jar:2.14:compile - omitted for dupl
icate)
[INFO] |  |  \- (javax.ws.rs:javax.ws.rs-api:jar:2.0.1:compile - omitted for duplicate)
[INFO] |  +- org.glassfish.jersey.containers:jersey-container-servlet:jar:2.14:compile
[INFO] |  |  +- (org.glassfish.jersey.containers:jersey-container-servlet-core:jar:2.14:comp
ile - omitted for duplicate)
[INFO] |  |  +- (org.glassfish.jersey.core:jersey-common:jar:2.14:compile - omitted for dupl
icate)
[INFO] |  |  +- (org.glassfish.jersey.core:jersey-server:jar:2.14:compile - omitted for dupl
icate)
[INFO] |  |  \- (javax.ws.rs:javax.ws.rs-api:jar:2.0.1:compile - omitted for duplicate)
[INFO] |  +- org.glassfish.jersey.ext:jersey-spring3:jar:2.14:compile
[INFO] |  |  +- (org.glassfish.jersey.core:jersey-server:jar:2.14:compile - omitted for dupl
icate)
[INFO] |  |  +- (org.glassfish.jersey.containers:jersey-container-servlet-core:jar:2.14:comp
ile - omitted for duplicate)
[INFO] |  |  +- org.glassfish.hk2:hk2:jar:2.4.0-b06:compile
[INFO] |  |  |  +- (org.glassfish.hk2:hk2-utils:jar:2.4.0-b06:compile - omitted for duplicat
e)
[INFO] |  |  |  +- (org.glassfish.hk2:hk2-api:jar:2.4.0-b06:compile - omitted for duplicate)

[INFO] |  |  |  +- org.glassfish.hk2:config-types:jar:2.4.0-b06:compile
[INFO] |  |  |  |  \- (org.glassfish.hk2:hk2-config:jar:2.4.0-b06:compile - omitted for dupl
icate)
[INFO] |  |  |  +- org.glassfish.hk2:core:jar:2.4.0-b06:compile
[INFO] |  |  |  |  +- (org.glassfish.hk2:hk2-locator:jar:2.4.0-b06:compile - omitted for dup
licate)
[INFO] |  |  |  |  \- (org.glassfish.hk2:hk2-utils:jar:2.4.0-b06:compile - omitted for dupli
cate)
[INFO] |  |  |  +- org.glassfish.hk2:hk2-config:jar:2.4.0-b06:compile
[INFO] |  |  |  |  +- (org.glassfish.hk2:core:jar:2.4.0-b06:compile - omitted for duplicate)

[INFO] |  |  |  |  +- org.jvnet:tiger-types:jar:1.4:compile
[INFO] |  |  |  |  \- org.glassfish.hk2.external:bean-validator:jar:2.4.0-b06:compile
[INFO] |  |  |  +- (org.glassfish.hk2:hk2-locator:jar:2.4.0-b06:compile - omitted for duplic
ate)
[INFO] |  |  |  +- org.glassfish.hk2:hk2-runlevel:jar:2.4.0-b06:compile
[INFO] |  |  |  |  +- (org.glassfish.hk2:hk2-api:jar:2.4.0-b06:compile - omitted for duplica
te)
[INFO] |  |  |  |  \- (org.glassfish.hk2:hk2-locator:jar:2.4.0-b06:compile - omitted for dup
licate)
[INFO] |  |  |  \- org.glassfish.hk2:class-model:jar:2.4.0-b06:compile
[INFO] |  |  |     \- org.glassfish.hk2.external:asm-all-repackaged:jar:2.4.0-b06:compile
[INFO] |  |  +- org.glassfish.hk2:spring-bridge:jar:2.4.0-b06:compile
[INFO] |  |  |  \- (org.springframework:spring-context:jar:4.1.4.RELEASE:compile - version m
anaged from 3.2.3.RELEASE; omitted for duplicate)
[INFO] |  |  +- (org.springframework:spring-beans:jar:4.1.4.RELEASE:compile - version manage
d from 3.2.3.RELEASE; omitted for duplicate)
[INFO] |  |  +- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version managed
 from 3.2.3.RELEASE; omitted for duplicate)
[INFO] |  |  +- (org.springframework:spring-web:jar:4.1.4.RELEASE:compile - version managed
from 3.2.3.RELEASE; omitted for duplicate)
[INFO] |  |  \- (javax.ws.rs:javax.ws.rs-api:jar:2.0.1:compile - omitted for duplicate)
[INFO] |  \- org.glassfish.jersey.media:jersey-media-json-jackson:jar:2.14:compile
[INFO] |     +- (org.glassfish.jersey.core:jersey-common:jar:2.14:compile - omitted for dupl
icate)
[INFO] |     +- com.fasterxml.jackson.jaxrs:jackson-jaxrs-base:jar:2.3.2:compile
[INFO] |     |  +- (com.fasterxml.jackson.core:jackson-core:jar:2.4.4:compile - version mana
ged from 2.3.2; omitted for duplicate)
[INFO] |     |  \- (com.fasterxml.jackson.core:jackson-databind:jar:2.4.4:compile - version
managed from 2.3.2; omitted for duplicate)
[INFO] |     +- com.fasterxml.jackson.jaxrs:jackson-jaxrs-json-provider:jar:2.3.2:compile
[INFO] |     |  +- (com.fasterxml.jackson.jaxrs:jackson-jaxrs-base:jar:2.3.2:compile - omitt
ed for duplicate)
[INFO] |     |  +- (com.fasterxml.jackson.core:jackson-core:jar:2.4.4:compile - version mana
ged from 2.3.2; omitted for duplicate)
[INFO] |     |  +- (com.fasterxml.jackson.core:jackson-databind:jar:2.4.4:compile - version
managed from 2.3.2; omitted for duplicate)
[INFO] |     |  \- com.fasterxml.jackson.module:jackson-module-jaxb-annotations:jar:2.3.2:co
mpile
[INFO] |     |     +- (com.fasterxml.jackson.core:jackson-core:jar:2.4.4:compile - version m
anaged from 2.3.2; omitted for duplicate)
[INFO] |     |     \- (com.fasterxml.jackson.core:jackson-databind:jar:2.4.4:compile - versi
on managed from 2.3.2; omitted for duplicate)
[INFO] |     \- (com.fasterxml.jackson.core:jackson-annotations:jar:2.4.4:compile - version
managed from 2.3.2; omitted for duplicate)
[INFO] +- org.springframework.boot:spring-boot-starter-web:jar:1.2.1.RELEASE:compile
[INFO] |  +- (org.springframework.boot:spring-boot-starter:jar:1.2.1.RELEASE:compile - omitt
ed for duplicate)
[INFO] |  +- (org.springframework.boot:spring-boot-starter-tomcat:jar:1.2.1.RELEASE:compile
- omitted for duplicate)
[INFO] |  +- (com.fasterxml.jackson.core:jackson-databind:jar:2.4.4:compile - version manage
d from 2.3.2; omitted for duplicate)
[INFO] |  +- (org.hibernate:hibernate-validator:jar:5.1.3.Final:compile - omitted for duplic
ate)
[INFO] |  +- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version managed fr
om 3.2.3.RELEASE; omitted for duplicate)
[INFO] |  +- (org.springframework:spring-web:jar:4.1.4.RELEASE:compile - version managed fro
m 3.2.3.RELEASE; omitted for duplicate)
[INFO] |  \- org.springframework:spring-webmvc:jar:4.1.4.RELEASE:compile
[INFO] |     +- (org.springframework:spring-beans:jar:4.1.4.RELEASE:compile - version manage
d from 3.2.3.RELEASE; omitted for duplicate)
[INFO] |     +- (org.springframework:spring-context:jar:4.1.4.RELEASE:compile - version mana
ged from 3.2.3.RELEASE; omitted for duplicate)
[INFO] |     +- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version managed
 from 3.2.3.RELEASE; omitted for duplicate)
[INFO] |     +- org.springframework:spring-expression:jar:4.1.4.RELEASE:compile
[INFO] |     |  \- (org.springframework:spring-core:jar:4.1.4.RELEASE:compile - version mana
ged from 3.2.3.RELEASE; omitted for duplicate)
[INFO] |     \- (org.springframework:spring-web:jar:4.1.4.RELEASE:compile - version managed
from 3.2.3.RELEASE; omitted for duplicate)
[INFO] +- org.springframework.boot:spring-boot-starter-tomcat:jar:1.2.1.RELEASE:provided (sc
ope not updated to compile)
[INFO] |  +- org.apache.tomcat.embed:tomcat-embed-core:jar:7.0.57:provided (version managed
from 8.0.15)
[INFO] |  +- org.apache.tomcat.embed:tomcat-embed-el:jar:7.0.57:provided (version managed fr
om 8.0.15)
[INFO] |  +- org.apache.tomcat.embed:tomcat-embed-logging-juli:jar:7.0.57:provided (version
managed from 8.0.15)
[INFO] |  \- org.apache.tomcat.embed:tomcat-embed-websocket:jar:7.0.57:provided (version man
aged from 8.0.15)
[INFO] |     \- (org.apache.tomcat.embed:tomcat-embed-core:jar:7.0.57:provided - version man
aged from 8.0.15; omitted for duplicate)

共有1个答案

马德宇
2023-03-14

发现了问题:依赖项jersey-container-servlet-core只适用于小于Servlet3.0规范的servlet容器。由于您使用实现Servlet3.0的Tomcat7,因此必须使用jersey-container-servlet。请参阅Jersey文档:https://Jersey.java.net/documentation/latest/modules-and-dependencies.html#servlet-app-general

如果您将应用程序作为独立应用程序运行(即不将其部署到Tomcat中),则必须确保依赖关系spring-boot-starter-tomcat在“compile”范围内。当前,依赖项的作用域为“provided”,这意味着当运行应用程序时,依赖项不在类路径上。

如果您希望在Tomcat中运行应用程序,并且作为独立的应用程序运行,那么您必须使用Maven配置文件并构建两个WAR,一个是提供的spring-boot-starter-tomcat,另一个是编译的spring-boot-starter-tomcat。

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