[jboss-as7-dev] HTTP API throwing error for jndi-view operation

[Brian Stansberry]

The ManagementResourceRegistration stuff for all attributes and 
operations includes a flag as to whether the attribute/operation is 
read-only.

On 11/11/11 10:35 AM, Jason T. Greene wrote:
> Yes please report this as a bug that we do not return a proper error
> message.
>
> As to custom operations, for security reasons we have to make sure that
> GET can never mutate production state, since browsers operate on that
> assumption. For this reason we have limited GET to our universal read
> operations, and do not have support for custom operations. We could
> support an arbitrary runtime operation, but only IF we had a special
> flag that reported it as being read-only.
>
> On 11/11/11 3:01 AM, Vimal Kansal wrote:
>> So you mean to say, if I try executing a subsystem specific
>> operation(i.e a get) on any other subsystem, I should get a similar
>> error? Moreover, even with this jndi-view operation, browser just seems
>> to be waiting for response to come back, it does not show any error
>> message. I think we need a clear indication of what is supported and
>> what is not supported. In our doc also we should try to clarify it that
>> Http API is not an exact replica of what we can achieve through CLI.
>> Ideally I would have loved to be able to do whatever I can do with CLI.
>>
>> On 11/11/2011 7:20 PM, Darran Lofthouse wrote:
>>> Yes I don't think this is invalid, although I do see some problems
>>> regarding how we could implement this.  At the moment it is literally
>>> just the global operations that we allow to be called but operations
>>> like this are subsystem specific.
>>>
>>> Maybe get a feature request raised for this to be further considered.
>>>
>>> Regards,
>>> Darran Lofthouse.
>>>
>>>
>>> On 11/11/2011 08:15 AM, Vimal Kansal wrote:
>>>> Thanks Darran. Semantically, don't you think dump-services is really a
>>>> get(i.e read) operation?
>>>>
>>>> On 11/11/2011 7:13 PM, Darran Lofthouse wrote:
>>>>> Hi Vimal,
>>>>>
>>>>> Using GET requests only a small subset of the read only operations are
>>>>> available, this operation would need to be invoked as a POST request
>>>>> from an external client.
>>>>>
>>>>> Regards,
>>>>> Darran Lofthouse.
>>>>>
>>>>>
>>>>> On 11/11/2011 04:20 AM, Vimal Kansal wrote:
>>>>>> Hi,
>>>>>>
>>>>>> I am trying to use Http API to display the JNDI view (which I am ble to
>>>>>> get via CLI alright) by pointing my browser as
>>>>>> http://localhost:9990/management/subsystem/naming?operation=jndi-view
>>>>>> and I get the following error :
>>>>>>
>>>>>> 15:16:53,086 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> Exception in thread "HttpManagementService-threads - 1"
>>>>>> java.lang.ExceptionInInitializerError
>>>>>> 15:16:53,087 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at
>>>>>> org.jboss.as.domain.http.server.DomainApiHandler.convertGetRequest(DomainApiHandler.java:422)
>>>>>> 15:16:53,088 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at
>>>>>> org.jboss.as.domain.http.server.DomainApiHandler.processRequest(DomainApiHandler.java:263)
>>>>>> 15:16:53,089 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at
>>>>>> org.jboss.as.domain.http.server.DomainApiHandler.handle(DomainApiHandler.java:191)
>>>>>> 15:16:53,091 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at org.jboss.com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:78)
>>>>>> 15:16:53,093 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at org.jboss.sun.net.httpserver.AuthFilter.doFilter(AuthFilter.java:69)
>>>>>> 15:16:53,095 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at org.jboss.com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:81)
>>>>>> 15:16:53,096 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at
>>>>>> org.jboss.sun.net.httpserver.ServerImpl$Exchange$LinkHandler.handle(ServerImpl.java:689)
>>>>>> 15:16:53,097 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at org.jboss.com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:78)
>>>>>> 15:16:53,098 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at org.jboss.sun.net.httpserver.ServerImpl$Exchange.run(ServerImpl.java:661)
>>>>>> 15:16:53,099 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at
>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>>>>> 15:16:53,100 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at
>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>>>>> 15:16:53,101 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at java.lang.Thread.run(Thread.java:662)
>>>>>> 15:16:53,102 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at org.jboss.threads.JBossThread.run(JBossThread.java:122)
>>>>>> 15:16:53,103 ERROR [stderr] (HttpManagementService-threads - 1) Caused
>>>>>> by: java.lang.IllegalArgumentException: Invalid bundle interface
>>>>>> org.jboss.as.domain.http.server.HttpServerMessages (implementati
>>>>>> on not found)
>>>>>> 15:16:53,103 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at org.jboss.logging.Messages.getBundle(Messages.java:81)
>>>>>> 15:16:53,104 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at org.jboss.logging.Messages.getBundle(Messages.java:46)
>>>>>> 15:16:53,105 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> at
>>>>>> org.jboss.as.domain.http.server.HttpServerMessages.<clinit>(HttpServerMessages.java:39)
>>>>>> 15:16:53,106 ERROR [stderr] (HttpManagementService-threads - 1)
>>>>>> ... 13 more
>>>>>>
>>>>>> Thx
>>>>>>
>>>>>> Vimal
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> _______________________________________________
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>


-- 
Brian Stansberry
Principal Software Engineer
JBoss by Red Hat