Error while deploying with Tomcat 7

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I made an app with springboot and when I squeeze it inside springboot it works normally but when I generate the war and boto to run in tomcat it gives some errors. I've tried some things I've seen on the internet but so far nothing has helped me. I have no idea what these mistakes mean or what to do to solve, the only one I know, for the logs, is that something is related to jdbc or hibernate ...

No manager will see these messages:

  

FAIL - Application in context path /noivas-0.0.1-SNAPSHOT could not be   started FAIL - Encountered exception   org.apache.catalina.LifecycleException: Failed to start component   [StandardEngine [Catalina] .StandardHost [localhost] .StandardContext [/noivas-0.0.1-SNAPSHOT]]

And in the logs:

  

GRAVE: ContainerBase.addChild: start:   org.apache.catalina.LifecycleException: Failed to start component   [StandardEngine [Catalina] .StandardHost [localhost] .StandardContext [/noivas-0.0.1-SNAPSHOT]]   (continued ...)

     

Caused by: org.springframework.beans.factory.BeanCreationException:   Error creating bean with name 'entityManagerFactory' defined in class   path resource   [org / springframework / boot / autoconfigure / orm / jpa / HibernateJpaConfiguration.class]:   Invocation of init method failed; nested exception is   javax.persistence.PersistenceException: [PersistenceUnit: default]   Unable to build Hibernate SessionFactory; nested exception is   org.hibernate.cfg.beanvalidation.IntegrationException: Error   activating Bean Validation integration

     

Caused by: javax.persistence.PersistenceException: [PersistenceUnit:   default] Unable to build Hibernate SessionFactory; nested exception is   org.hibernate.cfg.beanvalidation.IntegrationException: Error   activating Bean Validation integration

     

Caused by: org.hibernate.cfg.beanvalidation.IntegrationException:   Error activating Bean Validation integration

     

Caused by: java.lang.NoClassDefFoundError: javax / el / ELManager

     

GRAVE: Deploying web application archive error C: \ Program Files \ Apache   Software Foundation \ Tomcat 7.0 \ webapps \ bridal-0.0.1-SNAPSHOT.war   java.lang.IllegalStateException: ContainerBase.addChild: start:   org.apache.catalina.LifecycleException: Failed to start component   [StandardEngine [Catalina] .StandardHost [localhost] .StandardContext [/noivas-0.0.1-SNAPSHOT]]

     

GRAVE: The web application [/noivas-0.0.1-SNAPSHOT] registered the   JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when   the web application was stopped. To prevent a memory leak, the JDBC   Driver has been forcibly unregistered. Jul 19, 2018 9:51:43 AM   org.apache.catalina.loader.WebappClassLoaderBase   clearReferencesThreads

     

GRAVE: The web application   [/noivas-0.0.1-SNAPSHOT] appears to have started a thread named   [Abandoned connection cleanup thread] but failed to stop it. This   is very likely to create a memory leak. Jul 19, 2018 9:51:43 AM   org.apache.catalina.loader.WebappClassLoaderBase validateJarFile

     

INFORMATION: validateJarFile (C: \ Program Files \ Apache Software   Foundation \ Tomcat   7.0 \ webapps \ brides-0.0.1-SNAPSHOT \ WEB-INF \ lib \ tomcat-embed-core-8.5.31.jar)   - jar not loaded. See Servlet Spec 3.0, section 10.7.2. Offending class: javax / servlet / Servlet.class Jul 19, 2018 9:51:43 AM   org.apache.catalina.loader.WebappClassLoaderBase validateJarFile

     

INFORMATION: validateJarFile (C: \ Program Files \ Apache Software   Foundation \ Tomcat   7.0 \ webapps \ brides-0.0.1-SNAPSHOT \ WEB-INF \ lib \ tomcat-embed-el-8.5.31.jar)   - jar not loaded. See Servlet Spec 3.0, section 10.7.2. Offending class: javax / el / Expression.class Jul 19, 2018 9:51:44 AM   org.apache.catalina.loader.WebappClassLoaderBase findResourceInternal

     

INFORMATION: Illegal access: this web application instance has been   stopped already. Could not load. The eventual following stack trace   is due to an error thrown for debugging purposes as well as   attempt to terminate the thread that caused the illegal access, and   has not functional impact. Jul 19, 2018 9:51:48 AM   org.apache.catalina.startup.TldConfig execute

     

INFORMATION: At least   one JAR was scanned for TLDs yet contained in TLDs. Enable debug   logging for this logger for a complete list of JARs that were scanned   but no TLDs were found in them. Skipping unneeded JARs during scanning   JSP compilation time.

    
asked by anonymous 19.07.2018 / 15:03

1 answer

0

Well, first how you're going to deploy to an external container, check the dependency of the container as provided , for example, in pom.xml change the dependency to be as in the example below: / p> 

<!-- marca o container como provided -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-tomcat</artifactId>
    <scope>provided</scope>
</dependency>

Generate the war again and try to deploy. Thanks.

    
19.11.2018 / 16:11
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