Bugs item #719347, was opened at 2003-04-10 15:51
Message generated for change (Comment added) made by starksm
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Category: Clustering
Group: CVS HEAD
>Status: Closed
>Resolution: Fixed
Priority: 5
Submitted By: David Klimek (kostakl)
Assigned to: Sacha Labourey (slaboure)
Summary: Imposible use callMethodOnCluster with null argument value
Initial Comment:
Description:
If "HAPartition.callMethodOnCluster" is invoked with
argument with "null" value it fails.
Test case:
args = new Object[] { newId, type, null};
farmHAPartition.callMethodOnCluster( SERVICE_NAME,
"_methodName", args, false);
clustered _methodName call will result int "method
not found" error message
Reason:
Current implementation of "callMethodOnCluster" uses
deprecated constructor of "MethodCall"
<JGDOC>
Deprecated. use the complete constructor with a
java.lang.reflect.Method argument since null arguments
can not be correctly handled using null arguments
</JGDOC>
Solution:
add "java.lang.reflect.Method" parametr to
"callMethodOnCluster" method:
public ArrayList callMethodOnCluster(String objName,
String methodName, java.lang.reflect.Method method,
Object[] args, boolean excludeSelf) throws Exception
and use
MethodCall(java.lang.reflect.Method method,
java.lang.Object[] arguments) constructor
----------------------------------------------------------------------
>Comment By: Scott M Stark (starksm)
Date: 2004-11-20 09:59
Message:
Logged In: YES
user_id=175228
There is now a callMethodOnCluster that accepts the method
signature:
public ArrayList callMethodOnCluster(String objName,
String methodName, Object[] args, Class[] types,
boolean excludeSelf) throws Exception
----------------------------------------------------------------------
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