Just tried with several other value-class type specifiers; same Exception.
On Thu, Jul 28, 2016 at 11:54 PM, John Blum <jb...@pivotal.io> wrote:
> Hi Jinmei-
>
> Yes, I have confirmed the same thing. I have tried specifying a
> value-class (type) information, but that did not work either...
>
> gfsh>debug --state=ON
> Debug is ON
>
> gfsh>get --region=/Example --key=key1
> --value-class=J[java.lang.Integer.TYPE;Exception occurred. null
> java.lang.NullPointerException
> at org.json.JSONObject.populateMap(JSONObject.java:962)
> at org.json.JSONObject.<init>(JSONObject.java:279)
> at
> com.gemstone.gemfire.management.internal.cli.json.GfJsonObject.<init>(GfJsonObject.java:73)
> at
> com.gemstone.gemfire.management.internal.cli.json.GfJsonObject.getJSONObject(GfJsonObject.java:184)
> at
> com.gemstone.gemfire.management.internal.cli.CommandResponse$Data.<init>(CommandResponse.java:150)
> at
> com.gemstone.gemfire.management.internal.cli.CommandResponse.<init>(CommandResponse.java:64)
> at
> com.gemstone.gemfire.management.internal.cli.CommandResponseBuilder.prepareCommandResponseFromJson(CommandResponseBuilder.java:63)
> at
> com.gemstone.gemfire.management.internal.cli.shell.GfshExecutionStrategy.executeOnRemote(GfshExecutionStrategy.java:252)
> at
> com.gemstone.gemfire.management.internal.cli.shell.GfshExecutionStrategy.execute(GfshExecutionStrategy.java:100)
> at
> org.springframework.shell.core.AbstractShell.executeCommand(AbstractShell.java:127)
> at
> com.gemstone.gemfire.management.internal.cli.shell.Gfsh.promptLoop(Gfsh.java:891)
> at org.springframework.shell.core.JLineShell.run(JLineShell.java:179)
> at java.lang.Thread.run(Thread.java:745)
>
> Perhaps it is time *Gfsh* switched to Jackson rather than the *JSONObject*
> API, which is half-baked at best.
>
> -John
>
>
> On Thu, Jul 28, 2016 at 9:53 PM, Jinmei Liao <jil...@pivotal.io> wrote:
>
>> While debugging into Geode, I ran into a problem of putting an array of
>> primitives as the value of a region entry. I have a java client that would
>> do a put with this:
>>
>> int[] testValues = {1, 2, 3};
>> region.put("key1", testValues);
>>
>> Once the data in the server, I used gfsh to a get "get --key=key1
>> --region=testRegion", I get an error as the result. Turns out the server
>> has problem turning the primitive arrays into the json strings that would
>> be sent back to gfsh. Is it always like this? What should be the expected
>> behavior?
>>
>> Thanks!
>>
>> --
>> Cheers
>>
>> Jinmei
>>
>
>
>
> --
> -John
> 503-504-8657
> john.blum10101 (skype)
>
--
-John
503-504-8657
john.blum10101 (skype)
