將應用程序升級到Grails 2后，JBoss部署錯誤

Question

我已經將Grails應用程序從1.3.6升級到2.1.1。 經過修復和整理后，運行應用程序可以正常工作（在大多數情況下，仍然存在一些已過時的問題要處理）。 戰爭的建立也沒有錯誤。

但是，當我部署到JBoss（4.2.2）中時，與grails 1.3.6戰爭所做的相同，我得到此錯誤：

Caused by: javax.management.ReflectionException: Cannot find setter method setLoader StandardContext[null]
        at org.apache.tomcat.util.modeler.ManagedBean.getSetter(ManagedBean.java:560)
        at org.apache.tomcat.util.modeler.BaseModelMBean.setAttribute(BaseModelMBean.java:407)
        at org.jboss.mx.server.RawDynamicInvoker.setAttribute(RawDynamicInvoker.java:70)
        at org.jboss.mx.server.MBeanServerImpl.setAttribute(MBeanServerImpl.java:608)
        at org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal(TomcatDeployer.java:212)
        at org.jboss.web.tomcat.service.TomcatDeployer.performDeploy(TomcatDeployer.java:104)
        at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:375)
        ... 112 more
Caused by: java.lang.NoSuchMethodException: org.apache.catalina.core.StandardContext.setLoader(org.apache.catalina.Loader)
        at java.lang.Class.getMethod(Class.java:1605)
        at org.apache.tomcat.util.modeler.ManagedBean.getSetter(ManagedBean.java:553)
        ... 118 more
2012-11-08 16:09:51,604 INFO  [org.jboss.web.tomcat.service.TomcatDeployer] deploy, ctxPath=/jmx-console, warUrl=.../deploy/jmx-console.war/
2012-11-08 16:09:51,664 ERROR [org.jboss.deployment.scanner.URLDeploymentScanner] Incomplete Deployment listing:

--- Incompletely deployed packages ---
org.jboss.deployment.DeploymentInfo@5cc18807 { url=file:/usr/local/JBoss/jboss-4.2.2.GA/server/default/deploy/xxxxx-1.0.war }
  deployer: MBeanProxyExt[jboss.web:service=WebServer]
  status: Deployment FAILED reason: Error during deploy; - nested throwable: (javax.management.ReflectionException: Cannot find setter method setLoader StandardContext[null])
  state: FAILED
  watch: file:/usr/local/JBoss/jboss-4.2.2.GA/server/default/deploy/xxxxx-1.0.war
  altDD: null
  lastDeployed: 1352390987263
  lastModified: 1352390987000
  mbeans:

--- MBeans waiting for other MBeans ---
ObjectName: jboss.web.deployment:war=xxxxx-1.0.war,id=1556187143
  State: FAILED
  Reason: org.jboss.deployment.DeploymentException: Error during deploy; - nested throwable: (javax.management.ReflectionException: Cannot find setter method setLoader StandardContext[null])

--- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
ObjectName: jboss.web.deployment:war=xxxxx-1.0.war,id=1556187143
  State: FAILED
  Reason: org.jboss.deployment.DeploymentException: Error during deploy; - nested throwable: (javax.management.ReflectionException: Cannot find setter method setLoader StandardContext[null])

因此，是否認為這是戰爭中lib中的catalina類與jboss中已經存在的catalina類之間的碰撞？ 當它在1.3.6上運行正常時，是否已將其添加到2.1.1 grails tomcat插件中，並且可以從grails插件中排除子依賴項嗎？

謝謝。

Answer 1

找到“解決方案”，以防萬一其他人正在尋找。

如果我將插件的聲明從application.properties移到BuildConfig.groovy，則錯誤消失。 我不確定它是否確實“修復”了它，或者它是否引起了tomcat插件的清理/重新安裝（可能已將其清除），但是它消除了部署時的錯誤。

此后，我遇到了另一個錯誤，JBoss休眠庫比Grails 2.1.1依賴項中的庫更舊：

Caused by: java.lang.NoSuchMethodException: org.hibernate.validator.ClassValidator.   
(java.lang.Class, java.util.ResourceBundle, org.hibernate.validator.MessageInterpolator, 
java.util.Map, org.hibernate.annotations.common.reflection.ReflectionManager)

通過按照此處的指示告訴JBoss使用該應用程序的庫而不是其自身的庫，可以解決此問題。