Is there a sample Apache Phoenix + Spring Boot + Gradle sample project? - apache

Question

Without the Phoenix core, spring boot starts tomcat correctly.
Problem: Add
compile('org.apache.phoenix:phoenix-core:4.7.0-HBase-1.1') to the dependencies section of my build.gradle and Tomcat fails to start
dependencies {
compile('org.apache.phoenix:phoenix-core:4.7.0-HBase-1.1')
compile("org.springframework.data:spring-data-commons")
compile("org.springframework.boot:spring-boot-starter-jdbc:1.3.2.RELEASE")
compile('org.springframework.boot:spring-boot-starter-web:1.3.2.RELEASE')
compile("org.springframework:spring-test:4.2.4.RELEASE")
}
with the following exception,
org.apache.catalina.core.ContainerBase startInternal
SEVERE: A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[/phoenix]]
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:816)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[/phoenix]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
... 6 more
Caused by: java.lang.NoSuchMethodError: javax.servlet.ServletContext.addServlet(Ljava/lang/String;Ljavax/servlet/Servlet;)Ljavax/servlet/ServletRegistration$Dynamic;
at org.springframework.boot.context.embedded.ServletRegistrationBean.onStartup(ServletRegistrationBean.java:190)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.selfInitialize(EmbeddedWebApplicationContext.java:225)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.access$000(EmbeddedWebApplicationContext.java:85)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext$1.onStartup(EmbeddedWebApplicationContext.java:209)
at org.springframework.boot.contex2016-03-07 23:40:29.048 WARN 71400 --- [ main] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.boot.context.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat
ded.tomcat.TomcatStarter.onStartup(TomcatStarter.java:55)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5513)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 6 more

Answer 1

The following line added to the dependencies helped resolve the issue.
providedCompile "javax.servlet:javax.servlet-api:3.0.1"
dependencies {
providedCompile "javax.servlet:javax.servlet-api:3.0.1"
compile('org.apache.phoenix:phoenix-core:4.7.0-HBase-1.1')
compile("org.springframework.data:spring-data-commons")
compile("org.springframework.boot:spring-boot-starter-jdbc:1.3.2.RELEASE")
compile('org.springframework.boot:spring-boot-starter-web:1.3.2.RELEASE')
compile("org.springframework:spring-test:4.2.4.RELEASE")
}