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  1. 2018-06-23T19:43:54.568+0200|Info: LOG INFO: WHERE 1=1
  2. 2018-06-23T19:43:54.585+0200|Info: LOG INFO: WHERE 1=1
  3. 2018-06-23T19:43:54.588+0200|Info: LOG INFO: WHERE 1=1
  4. 2018-06-23T19:43:54.591+0200|Info: LOG INFO: WHERE 1=1
  5. 2018-06-23T19:44:27.910+0200|Info: LOG INFO: WHERE 1=1
  6. 2018-06-23T19:44:27.914+0200|Info: LOG INFO: WHERE 1=1
  7. 2018-06-23T19:44:27.918+0200|Info: LOG INFO: WHERE 1=1
  8. 2018-06-23T19:44:27.921+0200|Info: LOG INFO: WHERE 1=1
  9. 2018-06-23T19:44:27.923+0200|Info: LOG INFO: WHERE 1=1
  10. 2018-06-23T19:44:27.933+0200|Warning: A system exception occurred during an invocation on EJB RoomDAO, method: public java.lang.Object hotel.dao.CrudDAO.save(java.lang.Object)
  11. 2018-06-23T19:44:27.933+0200|Warning: javax.ejb.TransactionRolledbackLocalException: Exception thrown from bean
  12. at com.sun.ejb.containers.EJBContainerTransactionManager.checkExceptionClientTx(EJBContainerTransactionManager.java:666)
  13. at com.sun.ejb.containers.EJBContainerTransactionManager.postInvokeTx(EJBContainerTransactionManager.java:511)
  14. at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:4600)
  15. at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:2108)
  16. at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:2078)
  17. at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:220)
  18. at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88)
  19. at com.sun.proxy.$Proxy494.save(Unknown Source)
  20. at hotel.dao.__EJB31_Generated__RoomDAO__Intf____Bean__.save(Unknown Source)
  21. at hotel.ejb.controller.RoomController.saveRoom(RoomController.java:64)
  22. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  23. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  24. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  25. at java.lang.reflect.Method.invoke(Method.java:498)
  26. at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1081)
  27. at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1153)
  28. at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:4820)
  29. at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:656)
  30. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:824)
  31. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  32. at org.jboss.weld.module.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:72)
  33. at org.jboss.weld.module.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:52)
  34. at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
  35. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  36. at java.lang.reflect.Method.invoke(Method.java:498)
  37. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  38. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  39. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  40. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doCall(SystemInterceptorProxy.java:163)
  41. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:140)
  42. at sun.reflect.GeneratedMethodAccessor237.invoke(Unknown Source)
  43. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  44. at java.lang.reflect.Method.invoke(Method.java:498)
  45. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  46. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  47. at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:369)
  48. at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:4792)
  49. at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:4780)
  50. at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:212)
  51. at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88)
  52. at com.sun.proxy.$Proxy481.saveRoom(Unknown Source)
  53. at hotel.ejb.controller.__EJB31_Generated__RoomController__Intf____Bean__.saveRoom(Unknown Source)
  54. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  55. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  56. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  57. at java.lang.reflect.Method.invoke(Method.java:498)
  58. at org.jboss.weld.util.reflection.Reflections.invokeAndUnwrap(Reflections.java:411)
  59. at org.jboss.weld.module.ejb.EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:128)
  60. at org.jboss.weld.bean.proxy.EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56)
  61. at org.jboss.weld.module.ejb.InjectionPointPropagatingEnterpriseTargetBeanInstance.invoke(InjectionPointPropagatingEnterpriseTargetBeanInstance.java:68)
  62. at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:100)
  63. at hotel.ejb.controller.RoomController$Proxy$_$$_Weld$EnterpriseProxy$.saveRoom(Unknown Source)
  64. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  65. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  66. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  67. at java.lang.reflect.Method.invoke(Method.java:498)
  68. at javax.el.ELUtil.invokeMethod(ELUtil.java:304)
  69. at javax.el.BeanELResolver.invoke(BeanELResolver.java:535)
  70. at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:256)
  71. at com.sun.el.parser.AstValue.invoke(AstValue.java:285)
  72. at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
  73. at org.jboss.weld.module.web.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
  74. at org.jboss.weld.module.web.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
  75. at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:107)
  76. at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)
  77. at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
  78. at javax.faces.component.UICommand.broadcast(UICommand.java:330)
  79. at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:870)
  80. at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1418)
  81. at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
  82. at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
  83. at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:201)
  84. at javax.faces.webapp.FacesServlet.service(FacesServlet.java:670)
  85. at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1580)
  86. at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:258)
  87. at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
  88. at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:652)
  89. at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:591)
  90. at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
  91. at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
  92. at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:371)
  93. at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:238)
  94. at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:463)
  95. at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:168)
  96. at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:206)
  97. at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:180)
  98. at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:242)
  99. at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
  100. at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:284)
  101. at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:201)
  102. at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:133)
  103. at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:112)
  104. at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
  105. at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:539)
  106. at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112)
  107. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:117)
  108. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:56)
  109. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:137)
  110. at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:593)
  111. at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:573)
  112. at java.lang.Thread.run(Thread.java:748)
  113. Caused by: java.lang.NullPointerException
  114. at org.eclipse.persistence.internal.sessions.MergeManager.registerObjectForMergeCloneIntoWorkingCopy(MergeManager.java:1060)
  115. at org.eclipse.persistence.internal.sessions.MergeManager.getTargetVersionOfSourceObject(MergeManager.java:237)
  116. at org.eclipse.persistence.internal.queries.ContainerPolicy.createWrappedObjectFromExistingWrappedObject(ContainerPolicy.java:740)
  117. at org.eclipse.persistence.mappings.CollectionMapping.mergeIntoObject(CollectionMapping.java:1650)
  118. at org.eclipse.persistence.internal.descriptors.ObjectBuilder.mergeIntoObject(ObjectBuilder.java:4145)
  119. at org.eclipse.persistence.internal.sessions.MergeManager.mergeChangesOfCloneIntoWorkingCopy(MergeManager.java:610)
  120. at org.eclipse.persistence.internal.sessions.MergeManager.mergeChanges(MergeManager.java:322)
  121. at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.mergeCloneWithReferences(UnitOfWorkImpl.java:3612)
  122. at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.mergeCloneWithReferences(RepeatableWriteUnitOfWork.java:387)
  123. at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.mergeCloneWithReferences(UnitOfWorkImpl.java:3572)
  124. at org.eclipse.persistence.internal.jpa.EntityManagerImpl.mergeInternal(EntityManagerImpl.java:640)
  125. at org.eclipse.persistence.internal.jpa.EntityManagerImpl.merge(EntityManagerImpl.java:617)
  126. at com.sun.enterprise.container.common.impl.EntityManagerWrapper.merge(EntityManagerWrapper.java:305)
  127. at hotel.dao.CrudDAO.save(CrudDAO.java:109)
  128. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  129. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  130. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  131. at java.lang.reflect.Method.invoke(Method.java:498)
  132. at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1081)
  133. at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1153)
  134. at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:4820)
  135. at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:656)
  136. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:824)
  137. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  138. at org.jboss.weld.module.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:72)
  139. at org.jboss.weld.module.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:52)
  140. at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
  141. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  142. at java.lang.reflect.Method.invoke(Method.java:498)
  143. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  144. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  145. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  146. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doCall(SystemInterceptorProxy.java:163)
  147. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:140)
  148. at sun.reflect.GeneratedMethodAccessor237.invoke(Unknown Source)
  149. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  150. at java.lang.reflect.Method.invoke(Method.java:498)
  151. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  152. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  153. at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:369)
  154. at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:4792)
  155. at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:4780)
  156. at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:212)
  157. ... 95 more
  158.  
  159. 2018-06-23T19:44:28.115+0200|Warning: A system exception occurred during an invocation on EJB RoomController, method: public java.lang.String hotel.ejb.controller.RoomController.saveRoom()
  160. 2018-06-23T19:44:28.115+0200|Warning: javax.ejb.EJBTransactionRolledbackException
  161. at com.sun.ejb.containers.BaseContainer.mapLocal3xException(BaseContainer.java:2376)
  162. at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:2158)
  163. at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:2078)
  164. at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:220)
  165. at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88)
  166. at com.sun.proxy.$Proxy494.save(Unknown Source)
  167. at hotel.dao.__EJB31_Generated__RoomDAO__Intf____Bean__.save(Unknown Source)
  168. at hotel.ejb.controller.RoomController.saveRoom(RoomController.java:64)
  169. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  170. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  171. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  172. at java.lang.reflect.Method.invoke(Method.java:498)
  173. at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1081)
  174. at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1153)
  175. at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:4820)
  176. at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:656)
  177. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:824)
  178. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  179. at org.jboss.weld.module.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:72)
  180. at org.jboss.weld.module.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:52)
  181. at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
  182. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  183. at java.lang.reflect.Method.invoke(Method.java:498)
  184. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  185. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  186. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  187. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doCall(SystemInterceptorProxy.java:163)
  188. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:140)
  189. at sun.reflect.GeneratedMethodAccessor237.invoke(Unknown Source)
  190. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  191. at java.lang.reflect.Method.invoke(Method.java:498)
  192. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  193. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  194. at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:369)
  195. at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:4792)
  196. at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:4780)
  197. at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:212)
  198. at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88)
  199. at com.sun.proxy.$Proxy481.saveRoom(Unknown Source)
  200. at hotel.ejb.controller.__EJB31_Generated__RoomController__Intf____Bean__.saveRoom(Unknown Source)
  201. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  202. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  203. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  204. at java.lang.reflect.Method.invoke(Method.java:498)
  205. at org.jboss.weld.util.reflection.Reflections.invokeAndUnwrap(Reflections.java:411)
  206. at org.jboss.weld.module.ejb.EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:128)
  207. at org.jboss.weld.bean.proxy.EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56)
  208. at org.jboss.weld.module.ejb.InjectionPointPropagatingEnterpriseTargetBeanInstance.invoke(InjectionPointPropagatingEnterpriseTargetBeanInstance.java:68)
  209. at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:100)
  210. at hotel.ejb.controller.RoomController$Proxy$_$$_Weld$EnterpriseProxy$.saveRoom(Unknown Source)
  211. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  212. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  213. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  214. at java.lang.reflect.Method.invoke(Method.java:498)
  215. at javax.el.ELUtil.invokeMethod(ELUtil.java:304)
  216. at javax.el.BeanELResolver.invoke(BeanELResolver.java:535)
  217. at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:256)
  218. at com.sun.el.parser.AstValue.invoke(AstValue.java:285)
  219. at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
  220. at org.jboss.weld.module.web.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
  221. at org.jboss.weld.module.web.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
  222. at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:107)
  223. at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)
  224. at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
  225. at javax.faces.component.UICommand.broadcast(UICommand.java:330)
  226. at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:870)
  227. at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1418)
  228. at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
  229. at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
  230. at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:201)
  231. at javax.faces.webapp.FacesServlet.service(FacesServlet.java:670)
  232. at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1580)
  233. at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:258)
  234. at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
  235. at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:652)
  236. at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:591)
  237. at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
  238. at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
  239. at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:371)
  240. at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:238)
  241. at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:463)
  242. at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:168)
  243. at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:206)
  244. at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:180)
  245. at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:242)
  246. at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
  247. at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:284)
  248. at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:201)
  249. at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:133)
  250. at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:112)
  251. at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
  252. at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:539)
  253. at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112)
  254. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:117)
  255. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:56)
  256. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:137)
  257. at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:593)
  258. at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:573)
  259. at java.lang.Thread.run(Thread.java:748)
  260. Caused by: javax.ejb.TransactionRolledbackLocalException: Exception thrown from bean
  261. at com.sun.ejb.containers.EJBContainerTransactionManager.checkExceptionClientTx(EJBContainerTransactionManager.java:666)
  262. at com.sun.ejb.containers.EJBContainerTransactionManager.postInvokeTx(EJBContainerTransactionManager.java:511)
  263. at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:4600)
  264. at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:2108)
  265. ... 97 more
  266. Caused by: java.lang.NullPointerException
  267. at org.eclipse.persistence.internal.sessions.MergeManager.registerObjectForMergeCloneIntoWorkingCopy(MergeManager.java:1060)
  268. at org.eclipse.persistence.internal.sessions.MergeManager.getTargetVersionOfSourceObject(MergeManager.java:237)
  269. at org.eclipse.persistence.internal.queries.ContainerPolicy.createWrappedObjectFromExistingWrappedObject(ContainerPolicy.java:740)
  270. at org.eclipse.persistence.mappings.CollectionMapping.mergeIntoObject(CollectionMapping.java:1650)
  271. at org.eclipse.persistence.internal.descriptors.ObjectBuilder.mergeIntoObject(ObjectBuilder.java:4145)
  272. at org.eclipse.persistence.internal.sessions.MergeManager.mergeChangesOfCloneIntoWorkingCopy(MergeManager.java:610)
  273. at org.eclipse.persistence.internal.sessions.MergeManager.mergeChanges(MergeManager.java:322)
  274. at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.mergeCloneWithReferences(UnitOfWorkImpl.java:3612)
  275. at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.mergeCloneWithReferences(RepeatableWriteUnitOfWork.java:387)
  276. at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.mergeCloneWithReferences(UnitOfWorkImpl.java:3572)
  277. at org.eclipse.persistence.internal.jpa.EntityManagerImpl.mergeInternal(EntityManagerImpl.java:640)
  278. at org.eclipse.persistence.internal.jpa.EntityManagerImpl.merge(EntityManagerImpl.java:617)
  279. at com.sun.enterprise.container.common.impl.EntityManagerWrapper.merge(EntityManagerWrapper.java:305)
  280. at hotel.dao.CrudDAO.save(CrudDAO.java:109)
  281. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  282. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  283. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  284. at java.lang.reflect.Method.invoke(Method.java:498)
  285. at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1081)
  286. at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1153)
  287. at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:4820)
  288. at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:656)
  289. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:824)
  290. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  291. at org.jboss.weld.module.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:72)
  292. at org.jboss.weld.module.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:52)
  293. at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
  294. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  295. at java.lang.reflect.Method.invoke(Method.java:498)
  296. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  297. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  298. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  299. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doCall(SystemInterceptorProxy.java:163)
  300. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:140)
  301. at sun.reflect.GeneratedMethodAccessor237.invoke(Unknown Source)
  302. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  303. at java.lang.reflect.Method.invoke(Method.java:498)
  304. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  305. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  306. at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:369)
  307. at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:4792)
  308. at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:4780)
  309. at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:212)
  310. ... 95 more
  311.  
  312. 2018-06-23T19:44:28.116+0200|Warning: #{roomController.saveRoom()}: javax.ejb.EJBTransactionRolledbackException
  313. javax.faces.FacesException: #{roomController.saveRoom()}: javax.ejb.EJBTransactionRolledbackException
  314. at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:119)
  315. at javax.faces.component.UICommand.broadcast(UICommand.java:330)
  316. at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:870)
  317. at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1418)
  318. at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
  319. at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
  320. at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:201)
  321. at javax.faces.webapp.FacesServlet.service(FacesServlet.java:670)
  322. at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1580)
  323. at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:258)
  324. at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
  325. at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:652)
  326. at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:591)
  327. at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
  328. at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
  329. at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:371)
  330. at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:238)
  331. at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:463)
  332. at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:168)
  333. at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:206)
  334. at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:180)
  335. at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:242)
  336. at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
  337. at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:284)
  338. at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:201)
  339. at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:133)
  340. at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:112)
  341. at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
  342. at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:539)
  343. at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112)
  344. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:117)
  345. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:56)
  346. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:137)
  347. at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:593)
  348. at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:573)
  349. at java.lang.Thread.run(Thread.java:748)
  350. Caused by: javax.faces.el.EvaluationException: javax.ejb.EJBTransactionRolledbackException
  351. at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:101)
  352. at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
  353. ... 35 more
  354. Caused by: javax.ejb.EJBTransactionRolledbackException
  355. at com.sun.ejb.containers.BaseContainer.mapLocal3xException(BaseContainer.java:2376)
  356. at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:2158)
  357. at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:2078)
  358. at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:220)
  359. at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88)
  360. at com.sun.proxy.$Proxy494.save(Unknown Source)
  361. at hotel.dao.__EJB31_Generated__RoomDAO__Intf____Bean__.save(Unknown Source)
  362. at hotel.ejb.controller.RoomController.saveRoom(RoomController.java:64)
  363. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  364. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  365. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  366. at java.lang.reflect.Method.invoke(Method.java:498)
  367. at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1081)
  368. at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1153)
  369. at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:4820)
  370. at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:656)
  371. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:824)
  372. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  373. at org.jboss.weld.module.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:72)
  374. at org.jboss.weld.module.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:52)
  375. at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
  376. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  377. at java.lang.reflect.Method.invoke(Method.java:498)
  378. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  379. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  380. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  381. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doCall(SystemInterceptorProxy.java:163)
  382. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:140)
  383. at sun.reflect.GeneratedMethodAccessor237.invoke(Unknown Source)
  384. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  385. at java.lang.reflect.Method.invoke(Method.java:498)
  386. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  387. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  388. at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:369)
  389. at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:4792)
  390. at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:4780)
  391. at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:212)
  392. at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88)
  393. at com.sun.proxy.$Proxy481.saveRoom(Unknown Source)
  394. at hotel.ejb.controller.__EJB31_Generated__RoomController__Intf____Bean__.saveRoom(Unknown Source)
  395. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  396. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  397. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  398. at java.lang.reflect.Method.invoke(Method.java:498)
  399. at org.jboss.weld.util.reflection.Reflections.invokeAndUnwrap(Reflections.java:411)
  400. at org.jboss.weld.module.ejb.EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:128)
  401. at org.jboss.weld.bean.proxy.EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56)
  402. at org.jboss.weld.module.ejb.InjectionPointPropagatingEnterpriseTargetBeanInstance.invoke(InjectionPointPropagatingEnterpriseTargetBeanInstance.java:68)
  403. at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:100)
  404. at hotel.ejb.controller.RoomController$Proxy$_$$_Weld$EnterpriseProxy$.saveRoom(Unknown Source)
  405. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  406. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  407. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  408. at java.lang.reflect.Method.invoke(Method.java:498)
  409. at javax.el.ELUtil.invokeMethod(ELUtil.java:304)
  410. at javax.el.BeanELResolver.invoke(BeanELResolver.java:535)
  411. at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:256)
  412. at com.sun.el.parser.AstValue.invoke(AstValue.java:285)
  413. at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
  414. at org.jboss.weld.module.web.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
  415. at org.jboss.weld.module.web.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
  416. at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:107)
  417. at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)
  418. ... 36 more
  419. Caused by: javax.ejb.TransactionRolledbackLocalException: Exception thrown from bean
  420. at com.sun.ejb.containers.EJBContainerTransactionManager.checkExceptionClientTx(EJBContainerTransactionManager.java:666)
  421. at com.sun.ejb.containers.EJBContainerTransactionManager.postInvokeTx(EJBContainerTransactionManager.java:511)
  422. at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:4600)
  423. at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:2108)
  424. ... 97 more
  425. Caused by: java.lang.NullPointerException
  426. at org.eclipse.persistence.internal.sessions.MergeManager.registerObjectForMergeCloneIntoWorkingCopy(MergeManager.java:1060)
  427. at org.eclipse.persistence.internal.sessions.MergeManager.getTargetVersionOfSourceObject(MergeManager.java:237)
  428. at org.eclipse.persistence.internal.queries.ContainerPolicy.createWrappedObjectFromExistingWrappedObject(ContainerPolicy.java:740)
  429. at org.eclipse.persistence.mappings.CollectionMapping.mergeIntoObject(CollectionMapping.java:1650)
  430. at org.eclipse.persistence.internal.descriptors.ObjectBuilder.mergeIntoObject(ObjectBuilder.java:4145)
  431. at org.eclipse.persistence.internal.sessions.MergeManager.mergeChangesOfCloneIntoWorkingCopy(MergeManager.java:610)
  432. at org.eclipse.persistence.internal.sessions.MergeManager.mergeChanges(MergeManager.java:322)
  433. at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.mergeCloneWithReferences(UnitOfWorkImpl.java:3612)
  434. at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.mergeCloneWithReferences(RepeatableWriteUnitOfWork.java:387)
  435. at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.mergeCloneWithReferences(UnitOfWorkImpl.java:3572)
  436. at org.eclipse.persistence.internal.jpa.EntityManagerImpl.mergeInternal(EntityManagerImpl.java:640)
  437. at org.eclipse.persistence.internal.jpa.EntityManagerImpl.merge(EntityManagerImpl.java:617)
  438. at com.sun.enterprise.container.common.impl.EntityManagerWrapper.merge(EntityManagerWrapper.java:305)
  439. at hotel.dao.CrudDAO.save(CrudDAO.java:109)
  440. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  441. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  442. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  443. at java.lang.reflect.Method.invoke(Method.java:498)
  444. at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1081)
  445. at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1153)
  446. at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:4820)
  447. at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:656)
  448. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:824)
  449. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  450. at org.jboss.weld.module.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:72)
  451. at org.jboss.weld.module.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:52)
  452. at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
  453. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  454. at java.lang.reflect.Method.invoke(Method.java:498)
  455. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  456. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  457. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  458. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doCall(SystemInterceptorProxy.java:163)
  459. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:140)
  460. at sun.reflect.GeneratedMethodAccessor237.invoke(Unknown Source)
  461. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  462. at java.lang.reflect.Method.invoke(Method.java:498)
  463. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  464. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  465. at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:369)
  466. at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:4792)
  467. at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:4780)
  468. at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:212)
  469. ... 95 more
  470.  
  471. 2018-06-23T19:44:28.119+0200|Warning: StandardWrapperValve[Faces Servlet]: Servlet.service() for servlet Faces Servlet threw exception
  472. java.lang.NullPointerException
  473. at org.eclipse.persistence.internal.sessions.MergeManager.registerObjectForMergeCloneIntoWorkingCopy(MergeManager.java:1060)
  474. at org.eclipse.persistence.internal.sessions.MergeManager.getTargetVersionOfSourceObject(MergeManager.java:237)
  475. at org.eclipse.persistence.internal.queries.ContainerPolicy.createWrappedObjectFromExistingWrappedObject(ContainerPolicy.java:740)
  476. at org.eclipse.persistence.mappings.CollectionMapping.mergeIntoObject(CollectionMapping.java:1650)
  477. at org.eclipse.persistence.internal.descriptors.ObjectBuilder.mergeIntoObject(ObjectBuilder.java:4145)
  478. at org.eclipse.persistence.internal.sessions.MergeManager.mergeChangesOfCloneIntoWorkingCopy(MergeManager.java:610)
  479. at org.eclipse.persistence.internal.sessions.MergeManager.mergeChanges(MergeManager.java:322)
  480. at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.mergeCloneWithReferences(UnitOfWorkImpl.java:3612)
  481. at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.mergeCloneWithReferences(RepeatableWriteUnitOfWork.java:387)
  482. at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.mergeCloneWithReferences(UnitOfWorkImpl.java:3572)
  483. at org.eclipse.persistence.internal.jpa.EntityManagerImpl.mergeInternal(EntityManagerImpl.java:640)
  484. at org.eclipse.persistence.internal.jpa.EntityManagerImpl.merge(EntityManagerImpl.java:617)
  485. at com.sun.enterprise.container.common.impl.EntityManagerWrapper.merge(EntityManagerWrapper.java:305)
  486. at hotel.dao.CrudDAO.save(CrudDAO.java:109)
  487. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  488. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  489. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  490. at java.lang.reflect.Method.invoke(Method.java:498)
  491. at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1081)
  492. at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1153)
  493. at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:4820)
  494. at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:656)
  495. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:824)
  496. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  497. at org.jboss.weld.module.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:72)
  498. at org.jboss.weld.module.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:52)
  499. at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
  500. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  501. at java.lang.reflect.Method.invoke(Method.java:498)
  502. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  503. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  504. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  505. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doCall(SystemInterceptorProxy.java:163)
  506. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:140)
  507. at sun.reflect.GeneratedMethodAccessor237.invoke(Unknown Source)
  508. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  509. at java.lang.reflect.Method.invoke(Method.java:498)
  510. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  511. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  512. at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:369)
  513. at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:4792)
  514. at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:4780)
  515. at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:212)
  516. at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88)
  517. at com.sun.proxy.$Proxy494.save(Unknown Source)
  518. at hotel.dao.__EJB31_Generated__RoomDAO__Intf____Bean__.save(Unknown Source)
  519. at hotel.ejb.controller.RoomController.saveRoom(RoomController.java:64)
  520. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  521. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  522. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  523. at java.lang.reflect.Method.invoke(Method.java:498)
  524. at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1081)
  525. at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1153)
  526. at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:4820)
  527. at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:656)
  528. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:824)
  529. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  530. at org.jboss.weld.module.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:72)
  531. at org.jboss.weld.module.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:52)
  532. at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
  533. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  534. at java.lang.reflect.Method.invoke(Method.java:498)
  535. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  536. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  537. at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
  538. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doCall(SystemInterceptorProxy.java:163)
  539. at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:140)
  540. at sun.reflect.GeneratedMethodAccessor237.invoke(Unknown Source)
  541. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  542. at java.lang.reflect.Method.invoke(Method.java:498)
  543. at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
  544. at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:823)
  545. at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:369)
  546. at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:4792)
  547. at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:4780)
  548. at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:212)
  549. at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88)
  550. at com.sun.proxy.$Proxy481.saveRoom(Unknown Source)
  551. at hotel.ejb.controller.__EJB31_Generated__RoomController__Intf____Bean__.saveRoom(Unknown Source)
  552. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  553. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  554. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  555. at java.lang.reflect.Method.invoke(Method.java:498)
  556. at org.jboss.weld.util.reflection.Reflections.invokeAndUnwrap(Reflections.java:411)
  557. at org.jboss.weld.module.ejb.EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:128)
  558. at org.jboss.weld.bean.proxy.EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56)
  559. at org.jboss.weld.module.ejb.InjectionPointPropagatingEnterpriseTargetBeanInstance.invoke(InjectionPointPropagatingEnterpriseTargetBeanInstance.java:68)
  560. at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:100)
  561. at hotel.ejb.controller.RoomController$Proxy$_$$_Weld$EnterpriseProxy$.saveRoom(Unknown Source)
  562. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  563. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  564. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  565. at java.lang.reflect.Method.invoke(Method.java:498)
  566. at javax.el.ELUtil.invokeMethod(ELUtil.java:304)
  567. at javax.el.BeanELResolver.invoke(BeanELResolver.java:535)
  568. at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:256)
  569. at com.sun.el.parser.AstValue.invoke(AstValue.java:285)
  570. at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
  571. at org.jboss.weld.module.web.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
  572. at org.jboss.weld.module.web.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
  573. at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:107)
  574. at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)
  575. at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
  576. at javax.faces.component.UICommand.broadcast(UICommand.java:330)
  577. at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:870)
  578. at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1418)
  579. at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
  580. at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
  581. at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:201)
  582. at javax.faces.webapp.FacesServlet.service(FacesServlet.java:670)
  583. at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1580)
  584. at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:258)
  585. at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
  586. at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:652)
  587. at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:591)
  588. at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
  589. at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
  590. at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:371)
  591. at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:238)
  592. at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:463)
  593. at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:168)
  594. at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:206)
  595. at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:180)
  596. at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:242)
  597. at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
  598. at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:284)
  599. at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:201)
  600. at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:133)
  601. at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:112)
  602. at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
  603. at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:539)
  604. at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112)
  605. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:117)
  606. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:56)
  607. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:137)
  608. at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:593)
  609. at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:573)
  610. at java.lang.Thread.run(Thread.java:748)
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