Sofa-Middleware-Log SLF4J : Actual binding is of type [ com.alipay.sofa.ark Log4j ]
log4j:WARN No appenders could be found for logger (com.alipay.sofa.common.log).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
starting in sample ark plugin activator
Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.alipay.sofa.ark.bootstrap.MainMethodRunner.run(MainMethodRunner.java:48)
at com.alipay.sofa.ark.bootstrap.AbstractLauncher.launch(AbstractLauncher.java:108)
at com.alipay.sofa.ark.bootstrap.AbstractLauncher.launch(AbstractLauncher.java:52)
at com.alipay.sofa.ark.bootstrap.ArkLauncher.main(ArkLauncher.java:35)
Caused by: com.alipay.sofa.ark.exception.ArkException: com.alipay.sofa.ark.exception.ArkException: java.lang.reflect.InvocationTargetException
at com.alipay.sofa.ark.container.pipeline.StandardPipeline.process(StandardPipeline.java:79)
at com.alipay.sofa.ark.container.ArkContainer.start(ArkContainer.java:113)
at com.alipay.sofa.ark.container.ArkContainer.main(ArkContainer.java:69)
... 8 more
Caused by: com.alipay.sofa.ark.exception.ArkException: java.lang.reflect.InvocationTargetException
at com.alipay.sofa.ark.container.service.biz.DefaultBizDeployer.deploy(DefaultBizDeployer.java:56)
at com.alipay.sofa.ark.container.service.biz.BizDeployServiceImpl.deploy(BizDeployServiceImpl.java:55)
at com.alipay.sofa.ark.container.pipeline.DeployBizStage.process(DeployBizStage.java:44)
at com.alipay.sofa.ark.container.pipeline.StandardPipeline.process(StandardPipeline.java:73)
... 10 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.alipay.sofa.ark.bootstrap.MainMethodRunner.run(MainMethodRunner.java:48)
at com.alipay.sofa.ark.container.model.BizModel.start(BizModel.java:179)
at com.alipay.sofa.ark.container.service.biz.DefaultBizDeployer.deploy(DefaultBizDeployer.java:52)
... 13 more
Caused by: java.lang.RuntimeException: Meet exception when determine whether to start SOFAArk!
at com.alipay.sofa.ark.springboot.listener.ArkApplicationStartListener.onApplicationEvent(ArkApplicationStartListener.java:52)
at com.alipay.sofa.ark.springboot.listener.ArkApplicationStartListener.onApplicationEvent(ArkApplicationStartListener.java:32)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:166)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:138)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:121)
at org.springframework.boot.context.event.EventPublishingRunListener.started(EventPublishingRunListener.java:63)
at org.springframework.boot.SpringApplicationRunListeners.started(SpringApplicationRunListeners.java:48)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:304)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175)
at com.alipay.sofa.ark.sample.springbootdemo.SpringbootDemoApplication.main(SpringbootDemoApplication.java:40)
... 20 more
Caused by: java.lang.NullPointerException
at java.lang.String.compareTo(String.java:1155)
at com.alipay.sofa.ark.springboot.listener.ArkApplicationStartListener.isSpringBoot2(ArkApplicationStartListener.java:64)
at com.alipay.sofa.ark.springboot.listener.ArkApplicationStartListener.onApplicationEvent(ArkApplicationStartListener.java:42)
... 30 more
stopping in ark plugin activator