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Come aggiungere il file context.xml al server tomcat incorporato

2015-11-23 18 views
10

Sto tentando di eseguire la mia applicazione in un server tomcat incorporato utilizzando Spring-boot. Sto facendo configurare le mie risorse e ambienti JNDI in un file XML, posto sotto src/main/webapp/META-INF/context.xml nella mia applicazione. Quando distribuisco questa applicazione in un contenitore di servlet standard, funziona. Ma quando lo avvio utilizzando un server incorporato, non riconosce le risorse JNDI presenti nei file di contesto.Come aggiungere il file context.xml al server tomcat incorporato

Ho provato ad aggiungere il file di contesto a embeddedTomcatContainer in modo programmatico utilizzando il seguente codice. Di cui da questo blog -

@Bean 
public TomcatEmbeddedServletContainerFactory tomcatFactory() { 
    return new TomcatEmbeddedServletContainerFactory() { 

     @Override 
     protected TomcatEmbeddedServletContainer getTomcatEmbeddedServletContainer(
       Tomcat tomcat) { 
      tomcat.enableNaming(); 

      Context context = new StandardContext(); 
      File f = new File("D:\\Workspace\\SpringBoot\\src\\main\\webapp\\META-INF\\context.xml"); 


      try { 
       context.setConfigFile(f.toURI().toURL()); 
       tomcat.getHost().addChild(context); 
      } catch (MalformedURLException e) { 
       // TODO Auto-generated catch block 
       e.printStackTrace(); 
      } 
      return super.getTomcatEmbeddedServletContainer(tomcat); 
     }

Ma sto ottenendo la seguente eccezione. Qualcuno può farmi sapere come aggiungere i file context.xml al server tomcat incorporato?

org.springframework.boot[email protected]100862e: startup date [Mon Nov 23 17:21:38 IST 2015]; root of context hierarchy 
2015-11-23 17:21:39.811 INFO 69992 --- [   main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http) 
2015-11-23 17:21:39.822 INFO 69992 --- [   main] o.apache.catalina.core.StandardService : Starting service Tomcat 
2015-11-23 17:21:39.822 INFO 69992 --- [   main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.0.28 
2015-11-23 17:21:39.842 ERROR 69992 --- [cat-startStop-1] org.apache.catalina.core.ContainerBase : A child container failed during start 

java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to initialize component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[null]] 
    at java.util.concurrent.FutureTask.report(FutureTask.java:122) [na:1.7.0_85] 
    at java.util.concurrent.FutureTask.get(FutureTask.java:188) [na:1.7.0_85] 
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_85] 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_85] 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_85] 
    at java.lang.Thread.run(Thread.java:745) [na:1.7.0_85] 
Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[null]] 
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    ... 6 common frames omitted 
Caused by: java.lang.NullPointerException: null 
    at org.apache.catalina.core.StandardContext.getObjectKeyPropertiesNameOnly(StandardContext.java:6247) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.StandardContext.getObjectNameKeyProperties(StandardContext.java:6228) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleMBeanBase.initInternal(LifecycleMBeanBase.java:61) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.ContainerBase.initInternal(ContainerBase.java:882) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.StandardContext.initInternal(StandardContext.java:6257) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    ... 7 common frames omitted 

2015-11-23 17:21:39.982 INFO 69992 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]  : Initializing Spring embedded WebApplicationContext 
2015-11-23 17:21:39.982 INFO 69992 --- [ost-startStop-1] o.s.web.context.ContextLoader   : Root WebApplicationContext: initialization completed in 1413 ms 
2015-11-23 17:21:40.122 INFO 69992 --- [ost-startStop-1] o.s.b.c.e.ServletRegistrationBean  : Mapping servlet: 'dispatcherServlet' to [/] 
2015-11-23 17:21:40.122 INFO 69992 --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*] 
2015-11-23 17:21:40.152 ERROR 69992 --- [   main] 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]] 
    at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:1.7.0_85] 
    at java.util.concurrent.FutureTask.get(FutureTask.java:188) ~[na:1.7.0_85] 
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:439) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:769) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.startup.Tomcat.start(Tomcat.java:337) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.initialize(TomcatEmbeddedServletContainer.java:89) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.(TomcatEmbeddedServletContainer.java:76) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getTomcatEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:452) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at com.ln.risk.boot.LnBootApplication$1.getTomcatEmbeddedServletContainer(LnBootApplication.java:74) [classes/:na] 
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:167) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:158) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:130) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:531) [spring-context-4.2.3.RELEASE.jar:4.2.3.RELEASE] 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.SpringApplication.doRun(SpringApplication.java:347) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:295) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1112) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1101) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at com.ln.risk.boot.LnBootApplication.main(LnBootApplication.java:39) [classes/:na] 
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost]] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_85] 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_85] 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_85] 
    at java.lang.Thread.run(Thread.java:745) ~[na:1.7.0_85] 
Caused by: org.apache.catalina.LifecycleException: A child container failed during start 
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:924) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    ... 6 common frames omitted 

2015-11-23 17:21:40.152 WARN 69992 --- [   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 
2015-11-23 17:21:40.152 INFO 69992 --- [   main] .b.l.ClasspathLoggingApplicationListener : Application failed to start with classpath: [file:/D:/Workspaces/SpringBoot/ln-boot/target/classes/, file:/C:/Users/221008/.m2/repository/org/springframework/boot/spring-boot-starter-web/1.3.0.RELEASE/spring-boot-starter-web-1.3.0.RELEASE.jar, file:/C:/Users/221008/.m2/repository/org/springframework/boot/spring-boot-starter/1.3.0.RELEASE/spring-boot-starter-1.3.0.RELEASE.jar, file:/C:/Users/221008/.m2/repository/org/springframework/boot/spring-boot/1.3.0.RELEASE/spring-boot-1.3.0.RELEASE.jar, file:/C:/Users/221008/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/1.3.0.RELEASE/spring-boot-autoconfigure-1.3.0.RELEASE.jar, file:/C:/Users/221008/.m2/repository/org/springframework/boot/spring-boot-starter-logging/1.3.0.RELEASE/spring-boot-starter-logging-1.3.0.RELEASE.jar, file:/C:/Users/221008/.m2/repository/ch/qos/logback/logback-classic/1.1.3/logback-classic-1.1.3.jar, file:/C:/Users/221008/.m2/repository/ch/qos/logback/logback-core/1.1.3/logback-core-1.1.3.jar, file:/C:/Users/221008/.m2/repository/org/slf4j/slf4j-api/1.7.13/slf4j-api-1.7.13.jar, file:/C:/Users/221008/.m2/repository/org/slf4j/jcl-over-slf4j/1.7.13/jcl-over-slf4j-1.7.13.jar, file:/C:/Users/221008/.m2/repository/org/slf4j/jul-to-slf4j/1.7.13/jul-to-slf4j-1.7.13.jar, file:/C:/Users/221008/.m2/repository/org/slf4j/log4j-over-slf4j/1.7.13/log4j-over-slf4j-1.7.13.jar, file:/C:/Users/221008/.m2/repository/org/yaml/snakeyaml/1.16/snakeyaml-1.16.jar, file:/C:/Users/221008/.m2/repository/org/springframework/boot/spring-boot-starter-validation/1.3.0.RELEASE/spring-boot-starter-validation-1.3.0.RELEASE.jar, file:/C:/Users/221008/.m2/repository/org/hibernate/hibernate-validator/5.2.2.Final/hibernate-validator-5.2.2.Final.jar, file:/C:/Users/221008/.m2/repository/javax/validation/validation-api/1.1.0.Final/validation-api-1.1.0.Final.jar, file:/C:/Users/221008/.m2/repository/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.jar, file:/C:/Users/221008/.m2/repository/com/fasterxml/classmate/1.1.0/classmate-1.1.0.jar, file:/C:/Users/221008/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.6.3/jackson-databind-2.6.3.jar, file:/C:/Users/221008/.m2/repository/com/fasterxml/jackson/core/jackson-annotations/2.6.3/jackson-annotations-2.6.3.jar, file:/C:/Users/221008/.m2/repository/com/fasterxml/jackson/core/jackson-core/2.6.3/jackson-core-2.6.3.jar, file:/C:/Users/221008/.m2/repository/org/springframework/spring-web/4.2.3.RELEASE/spring-web-4.2.3.RELEASE.jar, file:/C:/Users/221008/.m2/repository/org/springframework/spring-aop/4.2.3.RELEASE/spring-aop-4.2.3.RELEASE.jar, file:/C:/Users/221008/.m2/repository/aopalliance/aopalliance/1.0/aopalliance-1.0.jar, file:/C:/Users/221008/.m2/repository/org/springframework/spring-beans/4.2.3.RELEASE/spring-beans-4.2.3.RELEASE.jar, file:/C:/Users/221008/.m2/repository/org/springframework/spring-context/4.2.3.RELEASE/spring-context-4.2.3.RELEASE.jar, file:/C:/Users/221008/.m2/repository/org/springframework/spring-webmvc/4.2.3.RELEASE/spring-webmvc-4.2.3.RELEASE.jar, file:/C:/Users/221008/.m2/repository/org/springframework/spring-expression/4.2.3.RELEASE/spring-expression-4.2.3.RELEASE.jar, file:/C:/Users/221008/.m2/repository/org/springframework/boot/spring-boot-starter-tomcat/1.3.0.RELEASE/spring-boot-starter-tomcat-1.3.0.RELEASE.jar, file:/C:/Users/221008/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/8.0.28/tomcat-embed-core-8.0.28.jar, file:/C:/Users/221008/.m2/repository/org/apache/tomcat/embed/tomcat-embed-el/8.0.28/tomcat-embed-el-8.0.28.jar, file:/C:/Users/221008/.m2/repository/org/apache/tomcat/embed/tomcat-embed-logging-juli/8.0.28/tomcat-embed-logging-juli-8.0.28.jar, file:/C:/Users/221008/.m2/repository/org/apache/tomcat/embed/tomcat-embed-websocket/8.0.28/tomcat-embed-websocket-8.0.28.jar, file:/C:/Users/221008/.m2/repository/mysql/mysql-connector-java/5.1.37/mysql-connector-java-5.1.37.jar, file:/C:/Users/221008/.m2/repository/org/apache/tomcat/tomcat-dbcp/8.0.28/tomcat-dbcp-8.0.28.jar, file:/C:/Users/221008/.m2/repository/org/apache/tomcat/tomcat-juli/8.0.28/tomcat-juli-8.0.28.jar, file:/C:/Users/221008/.m2/repository/org/springframework/spring-core/4.2.3.RELEASE/spring-core-4.2.3.RELEASE.jar] 
2015-11-23 17:21:40.152 ERROR 69992 --- [   main] o.s.boot.SpringApplication    : Application startup failed 

org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.boot.context.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:133) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:531) ~[spring-context-4.2.3.RELEASE.jar:4.2.3.RELEASE] 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.SpringApplication.doRun(SpringApplication.java:347) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:295) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1112) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1101) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at com.ln.risk.boot.LnBootApplication.main(LnBootApplication.java:39) [classes/:na] 
Caused by: org.springframework.boot.context.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat 
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.initialize(TomcatEmbeddedServletContainer.java:99) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.(TomcatEmbeddedServletContainer.java:76) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getTomcatEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:452) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at com.ln.risk.boot.LnBootApplication$1.getTomcatEmbeddedServletContainer(LnBootApplication.java:74) ~[classes/:na] 
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:167) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:158) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:130) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    ... 8 common frames omitted 
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardServer[-1]] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.startup.Tomcat.start(Tomcat.java:337) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.initialize(TomcatEmbeddedServletContainer.java:89) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE] 
    ... 14 common frames omitted 
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Tomcat]] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:769) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    ... 16 common frames omitted 
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat]] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:439) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    ... 18 common frames omitted 
Caused by: org.apache.catalina.LifecycleException: A child container failed during start 
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:924) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    ... 20 common frames omitted

EDIT:

Ho provato anche qualche altra API Tomcat per caricare il file context.xml (che ha diverse risorse JNDI e ambienti definire) per l'istanza del server incorporato, ma continuo a ricevere un Eccezione puntatore nullo. PFB le diverse API che ho provato ad usare.

1. tomcat.addContext("/my-boot", System.getProperty("user.dir")+ "/src/main/webapp/META-INF/context.xml"); 

2. StandardContext context = new StandardContext(); 
context.setDefaultContextXml(System.getProperty("user.dir") + "/src/main/webapp/META-INF/context.xml"); 
tomcat.getHost().addChild(context);

Per entrambi gli approcci che sto ottenendo un NullPointerException durante gatto sta cercando di ottenere il nome della mia risorsa. Con il nome dei metodi API, sento che ci dovrebbe essere un modo per farlo. Si prega di aiutare con questo.

2015-11-25 11:35:01.441 INFO 74428 --- [   main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.0.28 
2015-11-25 11:35:01.471 WARN 74428 --- [ost-startStop-1] o.a.catalina.deploy.NamingResourcesImpl : Failed to create MBean for naming resource [null] 

java.lang.NullPointerException: null 
    at javax.management.ObjectName.quote(ObjectName.java:1833) ~[na:1.7.0_85] 
    at org.apache.catalina.mbeans.MBeanUtils.createObjectName(MBeanUtils.java:371) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.mbeans.MBeanUtils.createMBean(MBeanUtils.java:159) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.deploy.NamingResourcesImpl.initInternal(NamingResourcesImpl.java:939) ~[tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.StandardContext.initInternal(StandardContext.java:6261) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398) [tomcat-embed-core-8.0.28.jar:8.0.28] 
    at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_85] 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_85] 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_85] 
    at java.lang.Thread.run(Thread.java:745) [na:1.7.0_85]

fonte

2015-11-23 SanjaySSN

risposta

0

Potrebbe provare qualcosa di simile, importando il vostro gatto incorporato context.xml come una risorsa:

@Configuration 
@EnableAutoConfiguration 
@ComponentScan 
@ImportResource("classpath:context.xml") 
public class Application { 

    public static void main(String[] args) throws Exception { 
     new SpringApplicationBuilder() 
       .showBanner(false) 
       .sources(Application.class) 
       .run(args); 
} 

@Bean 
public TomcatEmbeddedServletContainerFactory tomcatFactory() { 
    return new TomcatEmbeddedServletContainerFactory() { 
     @Override 
     protected TomcatEmbeddedServletContainer getTomcatEmbeddedServletContainer(
       Tomcat tomcat) { 
      tomcat.enableNaming(); 
      return super.getTomcatEmbeddedServletContainer(tomcat); 
     } 
    }; 
}

EDIT: Tuttavia, quanto sopra implementazione richiederebbe Primavera XSD di analizzare il codice XML documentare manualmente mentre stiamo cercando di personalizzare la lettura del contenitore incorporato.

Quindi, è sempre meglio andare configurazione modo Java per personalizzare le configurazioni integrate di context.xml, qui è il riferimento doc avvio di primavera per una cosa del genere:

http://docs.spring.io/spring-boot/docs/current/reference/html/boot-features-developing-web-applications.html#boot-features-embedded-container

o se si desidera solo vuoi usare jndi, potresti riferirti a qualcosa come this

Spero che questo aiuti.

fonte

2015-11-23 18:46:32

+0

L'annotazione @ImportResource sta tentando di importare il file context.xml come Spring Resource, ma non penso che lo schema del file context.xml di tomcat sarà compreso da Spring. Quindi sto ricevendo eccezioni XML Parse. Questo XML di contesto dovrebbe essere caricato direttamente nell'istanza di tomcat. – SanjaySSN

+0

L'aggiunta di risorse nel JNDI di Tomcat eseguendo l'override del metodo postProcessContext (contesto contestuale) funziona, ma nel nostro file context.xml sono presenti più di 50 risorse e ambienti contestuali. Quindi, prima di adottare questo approccio, vorrei sapere se è possibile caricare il file context.xml su instace di tomcat incorporato. – SanjaySSN

+0

Aggiunta la modifica, si prega di ripristinare se ulteriori query.Grazie. –

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