使用maven插件部署到Azure时，出现以下错误：
将War文件部署到服务器时发生异常： retrofit2.adapter.rxjava.HttpException：HTTP 500内部服务器 错误，请立即重试
我不使用rxjava，甚至在依赖树中也没有显示它：
[INFO] no.numbershopper:numbershopper:war:0.1.2
[INFO] +- org.springframework:spring-framework-bom:pom:4.3.5.RELEASE:import
[INFO] +- org.springframework.boot:spring-boot-starter-web:jar:1.5.2.RELEASE:compile
[INFO] | +- org.springframework.boot:spring-boot-starter:jar:1.5.2.RELEASE:compile
[INFO] | | +- org.springframework.boot:spring-boot-starter-logging:jar:1.5.2.RELEASE:compile
[INFO] | | | +- ch.qos.logback:logback-classic:jar:1.1.11:compile
[INFO] | | | | \- ch.qos.logback:logback-core:jar:1.1.11:compile
[INFO] | | | +- org.slf4j:jul-to-slf4j:jar:1.7.24:compile
[INFO] | | | \- org.slf4j:log4j-over-slf4j:jar:1.7.24:compile
[INFO] | | \- org.yaml:snakeyaml:jar:1.17:runtime
[INFO] | +- org.springframework.boot:spring-boot-starter-tomcat:jar:1.5.2.RELEASE:compile
[INFO] | | +- org.apache.tomcat.embed:tomcat-embed-core:jar:8.5.11:compile
[INFO] | | +- org.apache.tomcat.embed:tomcat-embed-el:jar:8.5.11:compile
[INFO] | | \- org.apache.tomcat.embed:tomcat-embed-websocket:jar:8.5.11:compile
[INFO] | +- com.fasterxml.jackson.core:jackson-databind:jar:2.8.7:compile
[INFO] | | +- com.fasterxml.jackson.core:jackson-annotations:jar:2.8.0:compile
[INFO] | | \- com.fasterxml.jackson.core:jackson-core:jar:2.8.7:compile
[INFO] | +- org.springframework:spring-web:jar:4.3.7.RELEASE:compile
[INFO] | \- org.springframework:spring-webmvc:jar:4.3.7.RELEASE:compile
[INFO] +- org.springframework.boot:spring-boot-starter-thymeleaf:jar:1.5.2.RELEASE:compile
[INFO] | +- org.thymeleaf:thymeleaf-spring4:jar:3.0.2.RELEASE:compile
[INFO] | \- nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect:jar:2.1.1:compile
[INFO] | +- org.codehaus.groovy:groovy:jar:2.4.9:compile
[INFO] | \- nz.net.ultraq.thymeleaf:thymeleaf-expression-processor:jar:1.1.2:compile
[INFO] +- org.thymeleaf.extras:thymeleaf-extras-java8time:jar:3.0.1.RELEASE:compile
[INFO] | +- org.thymeleaf:thymeleaf:jar:3.0.2.RELEASE:compile
[INFO] | | +- ognl:ognl:jar:3.1.10:compile
[INFO] | | +- org.attoparser:attoparser:jar:2.0.1.RELEASE:compile
[INFO] | | \- org.unbescape:unbescape:jar:1.1.4.RELEASE:compile
[INFO] | \- org.slf4j:slf4j-api:jar:1.7.24:compile
[INFO] +- org.springframework.boot:spring-boot-starter-mail:jar:1.5.2.RELEASE:compile
[INFO] | +- org.springframework:spring-context:jar:4.3.7.RELEASE:compile
[INFO] | +- org.springframework:spring-context-support:jar:4.3.7.RELEASE:compile
[INFO] | \- com.sun.mail:javax.mail:jar:1.5.6:compile
[INFO] | \- javax.activation:activation:jar:1.1:compile
[INFO] +- org.springframework.boot:spring-boot-devtools:jar:1.5.2.RELEASE:compile
[INFO] | +- org.springframework.boot:spring-boot:jar:1.5.2.RELEASE:compile
[INFO] | \- org.springframework.boot:spring-boot-autoconfigure:jar:1.5.2.RELEASE:compile
[INFO] +- org.hibernate:hibernate-validator:jar:5.3.4.Final:compile
[INFO] | +- org.jboss.logging:jboss-logging:jar:3.3.0.Final:compile
[INFO] | \- com.fasterxml:classmate:jar:1.3.3:compile
[INFO] +- javax.validation:validation-api:jar:1.1.0.Final:compile
[INFO] +- javax.servlet:javax.servlet-api:jar:3.1.0:provided
[INFO] +- commons-fileupload:commons-fileupload:jar:1.3.1:compile
[INFO] | \- commons-io:commons-io:jar:2.2:compile
[INFO] +- org.flywaydb:flyway-core:jar:4.2.0:compile
[INFO] +- org.springframework.boot:spring-boot-starter-data-jpa:jar:1.5.2.RELEASE:compile
[INFO] | +- org.springframework.boot:spring-boot-starter-aop:jar:1.5.2.RELEASE:compile
[INFO] | | \- org.aspectj:aspectjweaver:jar:1.8.9:compile
[INFO] | +- org.springframework.boot:spring-boot-starter-jdbc:jar:1.5.2.RELEASE:compile
[INFO] | | +- org.apache.tomcat:tomcat-jdbc:jar:8.5.11:compile
[INFO] | | | \- org.apache.tomcat:tomcat-juli:jar:8.5.11:compile
[INFO] | | \- org.springframework:spring-jdbc:jar:4.3.7.RELEASE:compile
[INFO] | +- org.hibernate:hibernate-core:jar:5.0.12.Final:compile
[INFO] | | +- org.hibernate.javax.persistence:hibernate-jpa-2.1-api:jar:1.0.0.Final:compile
[INFO] | | +- org.javassist:javassist:jar:3.21.0-GA:compile
[INFO] | | +- antlr:antlr:jar:2.7.7:compile
[INFO] | | +- org.jboss:jandex:jar:2.0.0.Final:compile
[INFO] | | +- dom4j:dom4j:jar:1.6.1:compile
[INFO] | | \- org.hibernate.common:hibernate-commons-annotations:jar:5.0.1.Final:compile
[INFO] | +- org.hibernate:hibernate-entitymanager:jar:5.0.12.Final:compile
[INFO] | +- javax.transaction:javax.transaction-api:jar:1.2:compile
[INFO] | +- org.springframework.data:spring-data-jpa:jar:1.11.1.RELEASE:compile
[INFO] | | +- org.springframework.data:spring-data-commons:jar:1.13.1.RELEASE:compile
[INFO] | | +- org.springframework:spring-orm:jar:4.3.7.RELEASE:compile
[INFO] | | +- org.springframework:spring-tx:jar:4.3.7.RELEASE:compile
[INFO] | | \- org.slf4j:jcl-over-slf4j:jar:1.7.24:compile
[INFO] | \- org.springframework:spring-aspects:jar:4.3.7.RELEASE:compile
[INFO] +- mysql:mysql-connector-java:jar:5.1.41:compile
[INFO] +- org.springframework.boot:spring-boot-starter-test:jar:1.5.2.RELEASE:test
[INFO] | +- org.springframework.boot:spring-boot-test:jar:1.5.2.RELEASE:test
[INFO] | +- org.springframework.boot:spring-boot-test-autoconfigure:jar:1.5.2.RELEASE:test
[INFO] | +- com.jayway.jsonpath:json-path:jar:2.2.0:test
[INFO] | | \- net.minidev:json-smart:jar:2.2.1:test
[INFO] | | \- net.minidev:accessors-smart:jar:1.1:test
[INFO] | | \- org.ow2.asm:asm:jar:5.0.3:test
[INFO] | +- org.assertj:assertj-core:jar:2.6.0:test
[INFO] | +- org.mockito:mockito-core:jar:1.10.19:test
[INFO] | | \- org.objenesis:objenesis:jar:2.1:test
[INFO] | +- org.hamcrest:hamcrest-core:jar:1.3:test
[INFO] | +- org.hamcrest:hamcrest-library:jar:1.3:test
[INFO] | +- org.skyscreamer:jsonassert:jar:1.4.0:test
[INFO] | \- org.springframework:spring-core:jar:4.3.7.RELEASE:compile
[INFO] +- org.springframework.boot:spring-boot-configuration-processor:jar:1.5.2.RELEASE:compile
[INFO] | \- com.vaadin.external.google:android-json:jar:0.0.20131108.vaadin1:compile
[INFO] +- org.springframework.boot:spring-boot-starter-security:jar:1.5.2.RELEASE:compile
[INFO] | +- org.springframework:spring-aop:jar:4.3.7.RELEASE:compile
[INFO] | +- org.springframework.security:spring-security-config:jar:4.2.2.RELEASE:compile
[INFO] | \- org.springframework.security:spring-security-web:jar:4.2.2.RELEASE:compile
[INFO] +- org.apache.commons:commons-lang3:jar:3.6:compile
[INFO] +- org.apache.commons:commons-text:jar:1.1:compile
[INFO] +- org.springframework.security:spring-security-core:jar:4.2.2.RELEASE:compile
[INFO] | +- aopalliance:aopalliance:jar:1.0:compile
[INFO] | +- org.springframework:spring-beans:jar:4.3.7.RELEASE:compile
[INFO] | \- org.springframework:spring-expression:jar:4.3.7.RELEASE:compile
[INFO] +- org.xhtmlrenderer:flying-saucer-pdf:jar:9.1.9:compile
[INFO] | +- com.lowagie:itext:jar:2.1.7:compile
[INFO] | +- org.bouncycastle:bcmail-jdk14:jar:1.38:compile
[INFO] | +- org.bouncycastle:bctsp-jdk14:jar:1.38:compile
[INFO] | +- org.bouncycastle:bcprov-jdk14:jar:1.38:compile
[INFO] | \- org.xhtmlrenderer:flying-saucer-core:jar:9.1.9:compile
[INFO] +- com.mortennobel:java-image-scaling:jar:0.8.6:compile
[INFO] | \- com.jhlabs:filters:jar:2.0.235:compile
[INFO] +- junit:junit:jar:4.12:test
[INFO] \- org.springframework:spring-test:jar:4.3.7.RELEASE:test
我已经成功部署了一些小型测试项目（仅用于测试Azure部署），因此它特定于此项目。
为什么我什至不使用rxjava时都会抛出rxjava异常？