I have a Spring Boot application and for reasons related to performance and configuration I have to deploy using a Tomcat server not the default built-in version of Spring Boot. But I'm wanting to use docker containers to scale this application.
This is the structure of the project:
docker/
api.dockerfile
api.env
tomcat-users.xml
docker-compose.yml
Contents of docker-compose.yml:
version: '3'
services:
app:
restart: always
build:
context: ./
dockerfile: ./docker/api.dockerfile
args:
WAR_FILE: ./build/libs/the_app.war
env_file:
- docker/api.env
environment:
- APP_HOME=dev
- SPRING_PROFILES_ACTIVE=API
ports:
- 9002:8080
Api.dockerfile content:
FROM tomcat:8.5-alpine
ENV CATALINA_HOME /usr/local/tomcat
ENV APP_HOME /usr/local/tomcat/webapps
ENV PATH $CATALINA_HOME/bin:$PATH
ENV PATH $CATALINA_HOME/lib:$PATH
RUN mkdir -p "$CATALINA_HOME"
RUN mkdir -p "$APP_HOME"
RUN mkdir -p "/usr/local/tomcat/endorsed"
ENV JAVA_OPTS="-Dspring.profiles.active=API -Dapp.home=dev"
ENV CATALINA_OPTS="-Djava.endorsed.dirs=${CATALINA_HOME}/endorsed/"
WORKDIR $CATALINA_HOME
ARG WAR_FILE
ADD ${WAR_FILE} $APP_HOME
COPY docker/tomcat-users.xml $CATALINA_HOME/conf/
RUN touch $APP_HOME/the_app.war
RUN touch $CATALINA_HOME/conf/tomcat-users.xml
CMD ["catalina.sh", "run"]
When I run docker-compose up --build I get this error and application does not go up:
app_1 | . ____ _ __ _ _
app_1 | /\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
app_1 | ( ( )\___ | '_ | '_| | '_ \/ _' | \ \ \ \
app_1 | \/ ___)| |_)| | | | | || (_| | ) ) ) )
app_1 | ' |____| .__|_| |_|_| |_\__, | / / / /
app_1 | =========|_|==============|___/=/_/_/_/
app_1 | :: Spring Boot :: (v1.3.7.RELEASE)
app_1 |
app_1 | 2018-03-15 17:39:14.766 [localhost-startStop-1] INFO b.c.d.c.init.TheAppApplication - Starting TheAppApplication on bb12d3811934 with PID 1 (/usr/local/tomcat/webapps/the_app/WEB-INF/classes started by root in /usr/local/tomcat)
app_1 | 2018-03-15 17:39:14.776 [localhost-startStop-1] INFO b.c.d.c.init.TheAppApplication - The following profiles are active: API
app_1 | 2018-03-15 17:39:15.356 [background-preinit] INFO o.h.validator.internal.util.Version - HV000001: Hibernate Validator 5.2.4.Final
app_1 | 2018-03-15 17:39:23.125 [localhost-startStop-1] INFO org.hibernate.Version - HHH000412: Hibernate Core {4.3.11.Final}
app_1 | 2018-03-15 17:39:23.128 [localhost-startStop-1] INFO org.hibernate.cfg.Environment - HHH000206: hibernate.properties not found
app_1 | 2018-03-15 17:39:23.131 [localhost-startStop-1] INFO org.hibernate.cfg.Environment - HHH000021: Bytecode provider name : javassist
app_1 | 15-Mar-2018 17:39:23.241 SEVERE [localhost-startStop-1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start:
app_1 | org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/the_app]]
app_1 | at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
app_1 | at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
app_1 | at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
app_1 | at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
app_1 | at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:986)
app_1 | at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
app_1 | at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
app_1 | at java.util.concurrent.FutureTask.run(FutureTask.java:266)
app_1 | at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
app_1 | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
app_1 | at java.lang.Thread.run(Thread.java:748)
app_1 | Caused by: org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'br.com.theapp.configuration.security.SecurityConfig': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.security.core.userdetails.UserDetailsService br.com.theapp.configuration.security.SecurityConfig.userDetailsService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'myUserDetailsService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private br.com.theapp.core.repository.SolicitacaoRepository br.com.theapp.configuration.security.MyUserDetailsService.solicitacaoRepository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'solicitacaoRepositoryImpl': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.jpa.boot.archive.spi.ArchiveException: Could not build ClassFile
app_1 | at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:133)
app_1 | at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:532)
app_1 | at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
app_1 | at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:760)
app_1 | at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:360)
app_1 | at org.springframework.boot.SpringApplication.run(SpringApplication.java:306)
app_1 | at org.springframework.boot.context.web.SpringBootServletInitializer.run(SpringBootServletInitializer.java:149)
app_1 | at org.springframework.boot.context.web.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:129)
app_1 | at org.springframework.boot.context.web.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:85)
app_1 | at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:169)
app_1 | at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5204)
app_1 | at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
app_1 | ... 10 more
If anyone knows how to solve this problem it will be of great help.