maven - 如何构建 WAR 文件以从 JHipster Spring Boot 项目部署到 Tomcat 上？

Question

我使用 JHipster 创建了一个项目，但对其进行了更改并添加了一些内容。当从 IDE (Intellij) 作为 Spring Boot 项目运行时，它运行正常，但是当尝试构建 WAR 并将其部署在 Tomcat 7 上时，它会失败并显示以下堆栈跟踪:

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in class path resource [org/springframework/boot/autoconfigure/transaction/jta/JndiJtaConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: No JTA UserTransaction available - specify either 'userTransaction' or 'userTransactionName' or 'transactionManager' or 'transactionManagerName'
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:305)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:301)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:196)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1192)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1116)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1014)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:543)
        ... 41 more
Caused by: java.lang.IllegalStateException: No JTA UserTransaction available - specify either 'userTransaction' or 'userTransactionName' or 'transactionManager' or 'transactionManagerName'
        at org.springframework.transaction.jta.JtaTransactionManager.checkUserTransactionAndTransactionManager(JtaTransactionManager.java:494)
        at org.springframework.transaction.jta.JtaTransactionManager.afterPropertiesSet(JtaTransactionManager.java:436)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
        ... 51 more

我也尝试过:

mvn -Pprod 清理包

但这也失败了:

Running "karma:unit" (karma) task
INFO [karma]: Karma v0.12.35 server started at http://localhost:9876/
INFO [launcher]: Starting browser PhantomJS
INFO [PhantomJS 1.9.8 (Windows 7 0.0.0)]: Connected on socket gsod2iXnNubgdt_gVHUZ with id 68003640
PhantomJS 1.9.8 (Windows 7 0.0.0) ERROR
  ReferenceError: Can't find variable: google
  at C:/Dev/workspaces/myProject/src/main/webapp/scripts/components/view/geoChart.directive.js:9
PhantomJS 1.9.8 (Windows 7 0.0.0) ERROR
  ReferenceError: Can't find variable: google
  at C:/Dev/workspaces/myProject/src/main/webapp/scripts/components/view/geoChart.directive.js:9

PhantomJS 1.9.8 (Windows 7 0.0.0): Executed 0 of 0 ERROR (1.301 secs / 0 secs)

Warning: Task "karma:unit" failed. Use --force to continue.

Aborted due to warnings.

我添加了 Google GeoChart，这似乎导致了问题。

我想要得到的是一个可以部署在 Tomcat 上的经典 WAR，但我显然做错了什么，而且我不知道是什么。

谢谢。

Answer 1

您使用的是 *.war.original 还是 *.war？

我认为您需要将 *.war.original 重命名为 .war 文件后将其放入 tomcat 中。

请参阅文档:http://jhipster.github.io/production/

To package the application as a "production" WAR, type:

mvn -Pprod package

Or when using Gradle:

gradlew -Pprod bootRepackage

This will generate two files (if your application is called "jhipster"):

target/jhipster-0.0.1-SNAPSHOT.war target/jhipster-0.0.1-SNAPSHOT.war.original The first one is an executable WAR file (see next section to run it). It can also be deployed on an application server, but as it includes the Tomcat runtime libs, you will probably get some warnings, that's why we recommend you use the second, ".original" file if you want to deploy JHipster on an application server.

Once you have deployed you WAR file on your application server:

It will use by default the "dev" profile It can run in "production mode" if you trigger the "prod" profile (there are several ways to trigger a Spring profile, for example you can add -Dspring.profiles.active=prod to your JAVA_OPTS when running your server)