Unable to run shopper 2.0.5 in tomcat

[Sridhar Nelloru]

Hi, I am not ale to start the shopper app in tomcat. I am seeing below error in logs 

SEVERE: Error deploying web application archive /home/snelloru/apache-tomcat-7.0.81/webapps/sm-shop.war

java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/sm-shop]]

        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:1013)

        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:985)

        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)

        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1127)

        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:2020)

        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)

        at java.util.concurrent.FutureTask.run(FutureTask.java:266)

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

        at java.lang.Thread.run(Thread.java:748)

But, I am able to run the app successfully using "mvn spring-boot:run", not in tomcat.

I have both JDK, JRE at 1.8 and I made sure my maven and tomcat are using same environments.

Can you please suggest a work-around to fix this problem??

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Thanks
Sridhar N

[edi.g...@gmail.com]

Hello,

I have tested with tomcat 7.0.81. The exception that I got is
NoSuchMethodError: javax.servlet.ServletContext.getVirtualServerName

Which makes more sens if you are using an old sever and at the same time the project evolved to a newer servlet API.

I recommend using a newer Tomcat, 9.0.0.M17 (tested and works fine) or play with servlet version in the poms and find who needs the new API (pretty tedious task)

Good Luck

[degr...@gmail.com]

> Hello

i have issu with spring boot :run ,the error is : Unable to Start embedded TomCat

Thank you in advance for help
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> Thanks
> Sridhar N