I implemented a method to jaggery to get the HttpSession. But I ran to
another issue where the CarbonConstants.SERVER_URL is getting null from
HttpSession & ServletContext.
Caused by: java.lang.NullPointerException
at
org.wso2.carbon.utils.CarbonUtils.getServerURL(CarbonUtils.java:773)
at
org.wso2.carbon.utils.CarbonUtils.getServerURL(CarbonUtils.java:766)
at
org.wso2.carbon.ui.CarbonUIUtil.getServerURL(CarbonUIUtil.java:105)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:126)
... 47 more
I had a chat with Ruchira and he said they don't setup these values in
Jaggery. Are they setup in the Tomcat level? Or what could be the problem.
On Tue, Mar 11, 2014 at 10:40 AM, Kishanthan Thangarajah <
[email protected]> wrote:
> From UI front, the easy way to get the server url is to use the above
> method.
>
> From a UI related component, the easy way is to use
> "CarbonUIUtils#getServerURL(ServerConfigurationService
> serverConfig)" method, where you need to acquire the
> ServerConfigurationService.
>
>
> On Mon, Mar 10, 2014 at 10:35 PM, Chan <[email protected]> wrote:
>
>> Hi folks,
>> I looked into CarbonUIUtils and found an interesting method *public
>> static String getServerURL(ServletContext servletContext, HttpSession
>> httpSession). *I can get the ServletContext from the application
>> host-object but there seems to be no method to obtain the vanilla
>> HttpSession from the session host-object. @Ruchira shall we improve the
>> session host-object to have method to get HttpSession?
>>
>> Also I hope CarbonUIUtils won't be removed in the future refactoring.
>>
>> Cheers~
>>
>>
>> On Mon, Mar 10, 2014 at 2:33 PM, Afkham Azeez <[email protected]> wrote:
>>
>>> IIRC, the CarbonUtils or CarbonUIUtils class has methods to retrieve the
>>> server host & ports.
>>>
>>>
>>> Azeez
>>>
>>>
>>> On Mon, Mar 10, 2014 at 2:28 PM, Chan <[email protected]> wrote:
>>>
>>>> Hi folks,
>>>> I am having a confusion regarding how to find the carbon server
>>>> hostname and port. This problem is related to implementing SSO in jaggery
>>>> applications. Say for example in the login.jag we construct the current
>>>> hostname to return a form to client to go to the IDP provider page. For
>>>> this we need to find the https://server_adress:port/admin/samlsso. For
>>>> this the login.jag currently use -
>>>>
>>>> var host = process.getProperty('server.host')
>>>> if(host=="localhost"){
>>>> var postUrl = "https://"; +
>>>> process.getProperty('carbon.local.ip') + ":" +
>>>> process.getProperty('https.port');
>>>> }else{
>>>> var postUrl = "https://"; + host;
>>>> }
>>>>
>>>> To get the server to work in development we get 'carbon.local.ip' from
>>>> process and set it up. For production we suggest users to add the hostname
>>>> in the carbon.xml file. 'server.host' will be populated with carbon.xml
>>>> entry in runtime.
>>>>
>>>> The problem in this approach is that we can't specify ports in the
>>>> carbon.xml entry. To overcome this -the quick fix for this would be to
>>>> append port to the host. But if we do that - proxy scenario is not covered.
>>>> What happens is that 'https.port' will return the carbon server port (9443)
>>>> but not the proxy port. If we expose the 9443 port to the client it will
>>>> not be reachable cause that port is blocked from the inside.
>>>>
>>>> Is there away to get the current address of the server - which get the
>>>> address from local ip for development and full address for production that
>>>> we can return for the client (browser)?
>>>>
>>>> Cheers~
>>>>
>>>> --
>>>> Chan (Dulitha Wijewantha)
>>>> Software Engineer - Mobile Development
>>>> WSO2Mobile
>>>> Lean.Enterprise.Mobileware
>>>> * ~Email [email protected] <[email protected]>*
>>>> * ~Mobile +94712112165 <%2B94712112165>*
>>>> * ~Website dulitha.me <http://dulitha.me>*
>>>> * ~Twitter @dulitharw <https://twitter.com/dulitharw>*
>>>> *~SO @chan <http://stackoverflow.com/users/813471/chan>*
>>>>
>>>
>>>
>>>
>>> --
>>> *Afkham Azeez*
>>> Director of Architecture; WSO2, Inc.; http://wso2.com
>>> Member; Apache Software Foundation; http://www.apache.org/
>>> * <http://www.apache.org/>*
>>> *email: **[email protected]* <[email protected]>
>>> * cell: +94 77 3320919 <%2B94%2077%203320919> blog: *
>>> *http://blog.afkham.org* <http://blog.afkham.org>
>>> *twitter:
>>> **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
>>> * linked-in: **http://lk.linkedin.com/in/afkhamazeez
>>> <http://lk.linkedin.com/in/afkhamazeez>*
>>>
>>> *Lean . Enterprise . Middleware*
>>>
>>
>>
>>
>> --
>> Chan (Dulitha Wijewantha)
>> Software Engineer - Mobile Development
>> WSO2Mobile
>> Lean.Enterprise.Mobileware
>> * ~Email [email protected] <[email protected]>*
>> * ~Mobile +94712112165 <%2B94712112165>*
>> * ~Website dulitha.me <http://dulitha.me>*
>> * ~Twitter @dulitharw <https://twitter.com/dulitharw>*
>> *~SO @chan <http://stackoverflow.com/users/813471/chan>*
>>
>> _______________________________________________
>> Dev mailing list
>> [email protected]
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> *Kishanthan Thangarajah*
> Senior Software Engineer,
> Platform Technologies Team,
> WSO2, Inc.
> lean.enterprise.middleware
>
> Mobile - +94773426635
> Blog - *http://kishanthan.wordpress.com <http://kishanthan.wordpress.com>*
> Twitter - *http://twitter.com/kishanthan <http://twitter.com/kishanthan>*
>
--
Chan (Dulitha Wijewantha)
Software Engineer - Mobile Development
WSO2Mobile
Lean.Enterprise.Mobileware
* ~Email [email protected] <[email protected]>*
* ~Mobile +94712112165*
* ~Website dulitha.me <http://dulitha.me>*
* ~Twitter @dulitharw <https://twitter.com/dulitharw>*
*~SO @chan <http://stackoverflow.com/users/813471/chan>*
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