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  1. @Transactional(readOnly = true)
  2. public Locador buscarElemento(int id) throws IdentificadorNaoExisteNaBaseDeDadosException {
  3. try {
  4. Locador locador = manager.find(Locador.class, id);
  5. /*
  6. * Retirando os comentarios abaixo funciona, mas não é uma boa pratica,
  7. * por que vai ter o mesmo comportamente do EAGER.
  8. */
  9.  
  10. // locador.getContatos().forEach(contato -> contato.getEmail());
  11. // locador.getDocumentos().getCpf();
  12. // locador.getEnderecos().forEach(endereco -> endereco.getBairro());*
  13. return locador;
  14. } catch (Exception e) {
  15. LOGGER.error(e.getMessage(), e);
  16. throw new IdentificadorNaoExisteNaBaseDeDadosException(e);
  17. }
  18. }
  19.  
  20. Hibernate: select locador0_.id as id1_3_0_, locador0_.codigo as codigo2_3_0_, locador0_.dataNascimento as dataNasc3_3_0_, locador0_.documentos_id as document6_3_0_, locador0_.nome as nome4_3_0_, locador0_.observacao as observac5_3_0_ from Locador locador0_ where locador0_.id=?
  21. abr 30, 2019 6:38:32 PM org.apache.catalina.core.StandardWrapperValve invoke
  22. GRAVE: Servlet.service() for servlet [dispatcher] in context with path [/SistemaGestaoImobiliario] threw exception [Request processing failed; nested exception is org.hibernate.LazyInitializationException: could not initialize proxy - no Session] with root cause
  23. org.hibernate.LazyInitializationException: could not initialize proxy - no Session
  24. at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:164)
  25. at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:285)
  26. at org.hibernate.Hibernate.getClass(Hibernate.java:111)
  27. at adapters.HibernateProxyTypeAdapter.write(HibernateProxyTypeAdapter.java:49)
  28. at adapters.HibernateProxyTypeAdapter.write(HibernateProxyTypeAdapter.java:19)
  29. at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.write(TypeAdapterRuntimeTypeWrapper.java:69)
  30. at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.write(ReflectiveTypeAdapterFactory.java:127)
  31. at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.write(ReflectiveTypeAdapterFactory.java:245)
  32. at com.google.gson.Gson.toJson(Gson.java:704)
  33. at com.google.gson.Gson.toJson(Gson.java:683)
  34. at com.google.gson.Gson.toJson(Gson.java:638)
  35. at com.google.gson.Gson.toJson(Gson.java:618)
  36. at services.GoogleJSONService.gerarJSON(GoogleJSONService.java:14)
  37. at control.LocadorController.carregarLocador(LocadorController.java:87)
  38. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  39. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  40. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  41. at java.lang.reflect.Method.invoke(Method.java:498)
  42. at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
  43. at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136)
  44. at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:114)
  45. at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
  46. at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
  47. at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
  48. at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963)
  49. at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
  50. at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
  51. at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
  52. at javax.servlet.http.HttpServlet.service(HttpServlet.java:634)
  53. at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
  54. at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
  55. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
  56. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
  57. at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
  58. at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  59. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
  60. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
  61. at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
  62. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
  63. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
  64. at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
  65. at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
  66. at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
  67. at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
  68. at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
  69. at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:668)
  70. at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
  71. at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
  72. at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
  73. at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
  74. at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834)
  75. at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
  76. at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
  77. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
  78. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  79. at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
  80. at java.lang.Thread.run(Thread.java:748)
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