Custom authorization provider for WL7 problem (not getting all parameters from ContextHandler)

Question

I'm implementing a custom authorization provider for WebLogic 7.
In my Access Decision isAccessAllowed method I need to check values of
the parameters passed to an EJB method. Now, if an EJB method I have
two parameters of the same type, for example int, when I get
ContextElement array from ContextHandler and iterate through it to get
names and values of the parameters I get the same value (value of the
first int parameter) from both ContextElement's.
Here is the code:
String [] names = ch.getNames();
for (int i = 0; i < names.length; i++)
String name = names;
System.out.println("name = " + name);//here it gets array of
Strings, which contains two parameter names: "int","int",
which are the types of EJB method parameters
ContextElement[] ces= ch.getValues(names);
for (int j = 0; j < ces.length; j++)
     ContextElement ce = ces[j];
     System.out.println(ce.getName()+ " = " + ce.getValue());
//here if the value of the first int was 2 and the second 0,
it would get 2 from both ContextElements (each of ContextElements will
have name "int"
If I try this with method parameters of different types, for example
int with value 2 and long with value 0, then this code work fine -
first ContextEleement has name int and value 2 and the second has name
long and value 0.
Thanks,
-Oleg Kozlov.

Answer 1

I'm implementing a custom authorization provider for WebLogic 7.
In my Access Decision isAccessAllowed method I need to check values of
the parameters passed to an EJB method. Now, if an EJB method I have
two parameters of the same type, for example int, when I get
ContextElement array from ContextHandler and iterate through it to get
names and values of the parameters I get the same value (value of the
first int parameter) from both ContextElement's.
Here is the code:
String [] names = ch.getNames();
for (int i = 0; i < names.length; i++)
String name = names;
System.out.println("name = " + name);//here it gets array of
Strings, which contains two parameter names: "int","int",
which are the types of EJB method parameters
ContextElement[] ces= ch.getValues(names);
for (int j = 0; j < ces.length; j++)
     ContextElement ce = ces[j];
     System.out.println(ce.getName()+ " = " + ce.getValue());
//here if the value of the first int was 2 and the second 0,
it would get 2 from both ContextElements (each of ContextElements will
have name "int"
If I try this with method parameters of different types, for example
int with value 2 and long with value 0, then this code work fine -
first ContextEleement has name int and value 2 and the second has name
long and value 0.
Thanks,
-Oleg Kozlov.