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  1. Weld
  2. WELD-1036

ArrayIndexOutOfBoundsException destroying Stateful SessionBean

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      Simple JAX-RS service like:
      @Path("/MyRESTApplication")
      @SessionScoped
      public class HelloWorldResource implements Serializable {

      @Inject
      private LoggedUser loggedUser;

      @Path( "/nome/

      {nome}

      " )
      @GET
      @Produces( "text/plain" )
      public String sayHello( @PathParam( "nome" ) String nome )

      { loggedUser.setNome(nome); return "Hello " + nome; }

      @Path( "/remove" )
      @GET
      @Produces( "text/plain" )
      public String remove()

      { loggedUser.destroy(); return "destruido"; }

      }

      and a simple SFSB:
      @LocalBean
      @Stateful
      @StatefulTimeout( unit = TimeUnit.MINUTES, value = 2 )
      public class LoggedUser implements Serializable {
      private static final long serialVersionUID = 1L;

      private String nome;

      public String getNome()

      { return nome; }

      public void setNome(String nome)

      { this.nome = nome; }

      @PostConstruct
      public void init()

      { System.out.println("Construido instancia de " + getClass().getSimpleName()); }

      @Remove
      public void destroy()

      { System.out.println("Destruindo instancia de " + getClass().getSimpleName()); }

      }

      so, when i called the service remove from my rest service i got the error.

      some details that i got from weld 1.1.4 source:
      in the class: EnterpriseBeanProxyMethodHandler in line 94
      if ("destroy".equals(method.getName()) && Marker.isMarker(0, method, args)) {
      we can see that my method is named as "destroy" and the next condition will be checked, then inside the method isMarker
      the first condition is method.getParameterTypes().length >= position and my method.getParameterTypes().length is 0 too,
      so when next condition is checked method.getParameterTypes()[position].equals(Marker.class) && INSTANCE.equals(args[position])
      im getting the exception.

      Show
      Simple JAX-RS service like: @Path("/MyRESTApplication") @SessionScoped public class HelloWorldResource implements Serializable { @Inject private LoggedUser loggedUser; @Path( "/nome/ {nome} " ) @GET @Produces( "text/plain" ) public String sayHello( @PathParam( "nome" ) String nome ) { loggedUser.setNome(nome); return "Hello " + nome; } @Path( "/remove" ) @GET @Produces( "text/plain" ) public String remove() { loggedUser.destroy(); return "destruido"; } } and a simple SFSB: @LocalBean @Stateful @StatefulTimeout( unit = TimeUnit.MINUTES, value = 2 ) public class LoggedUser implements Serializable { private static final long serialVersionUID = 1L; private String nome; public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } @PostConstruct public void init() { System.out.println("Construido instancia de " + getClass().getSimpleName()); } @Remove public void destroy() { System.out.println("Destruindo instancia de " + getClass().getSimpleName()); } } so, when i called the service remove from my rest service i got the error. some details that i got from weld 1.1.4 source: in the class: EnterpriseBeanProxyMethodHandler in line 94 if ("destroy".equals(method.getName()) && Marker.isMarker(0, method, args)) { we can see that my method is named as "destroy" and the next condition will be checked, then inside the method isMarker the first condition is method.getParameterTypes().length >= position and my method.getParameterTypes().length is 0 too, so when next condition is checked method.getParameterTypes() [position] .equals(Marker.class) && INSTANCE.equals(args [position] ) im getting the exception.
    • Compatibility/Configuration

      I Used a simple sample with JAX-RS and injected a Stateful Session Bean, i called a method from my SFSB named "destroy()" annotated with @Remove and got ArrayIndexOutOfBoundsException.

              ajustin@redhat.com Ales Justin
              DiegoCoronel Diego Coronel (Inactive)
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                Created:
                Updated:
                Resolved: