我已经安装了 jhipster,我正在尝试使用 STS 运行我的应用程序。我想测试 hotreload 功能。
所以我运行 Application.java 类,我得到了很多错误,第一个错误是:
[ERROR] org.apache.catalina.core.ContainerBase - A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[]]
at java.util.concurrent.FutureTask.report(FutureTask.java:122) [na:1.7.0_60-ea]
at java.util.concurrent.FutureTask.get(FutureTask.java:188) [na:1.7.0_60-ea]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123) ~[tomcat-embed-core-7.0.52.jar:7.0.52]
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:799) [tomcat-embed-core-7.0.52.jar:7.0.52]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-7.0.52.jar:7.0.52]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) [tomcat-embed-core-7.0.52.jar:7.0.52]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) [tomcat-embed-core-7.0.52.jar:7.0.52]
at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_60-ea]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_60-ea]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_60-ea]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_60-ea]
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) [tomcat-embed-core-7.0.52.jar:7.0.52]
... 6 common frames omitted
我错过了什么?
先感谢您。