On 6/15/10 6:03 PM, Marina Vatkina wrote:
> Hong Zhang wrote:
>> Hi, Marina
>> I noticed this also when I was doing the deployment related
>> commands. Also the STANDALONE_SERVER should be STANDALONE_INSTANCE.
>>
>> So in your case the correct syntax should be:
>> @TargetType(value={CommandTarget.DAS,
>> CommandTarget.STANDALONE_INSTANCE, CommandTarget.CLUSTER_INSTANCE})
>
> Can you point me to a class that uses it?
>>
>> (Did you really mean CLUSTER_INSTANCE or CLUSTER?)
>
> All the names are still not very clear to me...
DAS -> default "server" instance
STANDALONE_SERVER -> an instance that is not part of a cluster (I will
change the name to STANDALONE_INSTANCE as per Hong's suggestion to make
it uniform)
CLUSTERED_INSTANCE -> an instance that is part of a cluster
CLUSTER -> a logical entity that is consists of one more instances
> but rollback-transaction is allowed only on an instance (not on the
> DAS in a cluster). How would you call it?
Looking at the doc for rollback-transaction
<
http://docs.sun.com/app/docs/doc/821-0179/rollback-transaction-1?l=en&a=view>,
the command supports "server" and an instance only. So yours code should
look like :
@TargetType(value={CommandTarget.DAS, CommandTarget.STANDALONE_SERVER,
CommandTargt.CLUSTERED_INSTANCE})
>
> thanks,
> -marina
>>
>>
>> - Hong
>>
>> On 6/15/2010 7:52 PM, Marina Vatkina wrote:
>>> Vijay,
>>>
>>> I'm trying to follow the wiki, but the result doesn't compile:
>>>
>>> [INFO] Compiling 15 source files to
>>> /Users/mvatkina/v3/v3/transaction/jta/target/classes
>>> /Users/mvatkina/v3/v3/transaction/jta/src/main/java/org/glassfish/jta/admin/cli/RollbackTransaction.java:58:
>>> annotation values must be of the form 'name=value'
>>> @TargetType(CommandTarget.DAS,CommandTarget.STANDALONE_SERVER,
>>> CommandTarget.CLUSTERED_INSTANCE)
>>>
>>> thanks,
>>> -marina
>>>
>>>
>>> Vijay Ramachandran wrote:
>>>>
>>>>> 1. Does command replication mean that a) it can be executed
>>>>> against any type of target,
>>>>
>>>> Yes.
>>>>
>>>>> or b) that if it is executed, it is repeated automatically on all
>>>>> instances in a cluster?
>>>>
>>>> The replication framework will look at the target type, ensure that
>>>> the target type is supported by the command being executed,
>>>> executes the command on DAS. If execution on DAS succeeds AND the
>>>> command's @Cluster has RuntimeType.INSTANCE AND the target type
>>>> indicates to the framework that the command should replicated on
>>>> instances (typically target types which are config type, stand
>>>> alone server type, cluster type), then the command is replicated.
>>>> If the target type is stand alone server, the replication happens
>>>> only on that instance. If it is cluster it happens on all instances
>>>> that are part of that cluster.
>>>>
>>>>> 2. You point to 'create-custom-resource' CLI that can be executed
>>>>> not only on an instance or a cluster, but also on a server or a
>>>>> domain. What do the last 2 choices mean?
>>>>
>>>> server = the string 'server' without the quotes = DAS
>>>> domain = the string 'domain' without the quotes = target is only
>>>> the domain
>>>>
>>>> To my knowledge, not many commands support domain target type. A
>>>> vast majority of the commands support config, 'server', cluster and
>>>> stand alone server as target types. More info on this will be added
>>>> to the target type section
>>>> <http://wiki.glassfish.java.net/Wiki.jsp?page=CLIDeveloperGuide#section-CLIDeveloperGuide-EnforcingTargetTypesAllowedForCommands>
>>>> in the wiki.
>>>>
>>>> Vijay
>>>>
>>>>>
>>>>> 3. Please add a link to an example of correct implementation of a
>>>>> CLI that does correct processing for the --target value.
>>>>>
>>>>> thanks,
>>>>> -marina
>>>>>
>>>>>
>>>>> Vijay Ramachandran wrote:
>>>>>> I have updated the wiki
>>>>>> <http://wiki.glassfish.java.net/Wiki.jsp?page=CLIDeveloperGuide>
>>>>>> with more info, pointers to code samples, added section with
>>>>>> answers to FAQ etc
>>>>>>
>>>>>> Let me know if you would like to see more info
>>>>>>
>>>>>> Vijay
>>>>
>>>
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