third-party credentials and resultMap are not accessible inside R tasks

[fviale]

where variables, results and other traditional task bindings are accessible inside R tasks, third-party credentials and resultMap are not available.

The binding "credentials" does not exist:

[[email protected];09:06:55] Error in resultMap[["a"]] <- 12 : objet 'resultMap' introuvable 
[[email protected];09:06:55] Error in resultMap[["a"]] <- 12 : objet 'resultMap' introuvable 
[[email protected];09:06:55] Call Stack : 
[[email protected];09:06:55] javax.script.ScriptException: 
[[email protected];09:06:55] Error in resultMap[["a"]] <- 12 : objet 'resultMap' introuvable 
[[email protected];09:06:55] Call Stack : 
[[email protected];09:06:55] at org.ow2.pajri.PAJRIEngine.eval(PAJRIEngine.java:147) 
[[email protected];09:06:55] at org.ow2.pajri.PAJRIEngine.eval(PAJRIEngine.java:215) 
[[email protected];09:06:55] at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:249)