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https://issues.apache.org/jira/browse/SHINDIG-1380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Randy Watler updated SHINDIG-1380:
----------------------------------
Description:
Several Javascript errors are present in the browser while starting the Sample
Container and custom containers derived from it.
- No relay set (used as window.postMessage targetOrigin), cannot send
cross-domain message
- Unknown RPC service: osapi._handleGadgetRpcMethod
http://localhost:8080/gadgets/js/core:rpc:pubsub:shindig-container.js?c=1&debug=1
(line 779)
Both of these errors are related to the initialization and configuration of the
RPC libraries. I have attached two patch files that correct these issues.
The first patch, (gadget-rpc-transport-container-init.patch), disables
initialization of jsonrpctransport.js and gadgetsrpctransport.js in the
container context. The code in these scripts used to assume that gadgets.config
variable would only appear in gadgets and not the container. This changed late
in 2009 and is no longer the case. This patch adds some gadgets.config flags
via feature scripts that can be used reliably to determine whether in a gadget
or container context. These flags are then used to enable/disable RPC
initialization.
The second patch, (container-osapi-handle-gadget-rpc-method.patch), again
includes the osapi.js portion of the shindig.container that implements the
missing osapi._handleGadgetRpcMethod handler in feature.xml. It also cleans up
some other related issues with the use of container.listMethods dynamic
configuration, (i.e. it no longer attempts to rebind osapi.newBatch or
osapi.container.listMethods).
was:
Several Javascript errors are present in the browser while starting the Sample
Container and custom containers derived from it.
- No relay set (used as window.postMessage targetOrigin), cannot send
cross-domain message
- Unknown RPC service: osapi._handleGadgetRpcMethod
http://localhost:8080/gadgets/js/core:rpc:pubsub:shindig-container.js?c=1&debug=1
(line 779)
Both of these errors are related to the initialization and configuration of the
RPC libraries. I have attached two patch files that correct these issues.
The first patch, (gadget-rpc-transport-container-init.patch), disables
initialization of jsonrpctransport.js and gadgetsrpctransport.js in the
container context. The code in these scripts used to assume that gadgets.config
variable would only appear in gadgets and not the container. This changed late
in 2009 and is no longer the case. This patch adds some gadgets.config flags
via feature scripts that can be used reliably to determine whether in a gadget
or container context. These flags are then used to enable/disable RPC
initialization.
The second patch, (container-osapi-handle-gadget-rpc-method.patch), again
includes the osapi.js portion of the shindig.container that implements the
missing osapi._handleGadgetRpcMethod handler in feature.xml. It also cleans up
some other related issues with the use of container.listMethods dynamic
configuration, (i.e. it no longer attempts to rebind osapi.newBatch or
isapi.container.listMethods).
> Sample Container RPC Javascript Errors
> --------------------------------------
>
> Key: SHINDIG-1380
> URL: https://issues.apache.org/jira/browse/SHINDIG-1380
> Project: Shindig
> Issue Type: Bug
> Components: Javascript
> Environment: Linux Server
> Firefox 3.0 browser with Firebug installed
> Shindig SVN revision 962749
> Reporter: Randy Watler
> Fix For: 2.0.0-RC1, 2.0.0
>
> Attachments: container-osapi-handle-gadget-rpc-method.patch,
> gadget-rpc-transport-container-init.patch
>
>
> Several Javascript errors are present in the browser while starting the
> Sample Container and custom containers derived from it.
> - No relay set (used as window.postMessage targetOrigin), cannot send
> cross-domain message
> - Unknown RPC service: osapi._handleGadgetRpcMethod
> http://localhost:8080/gadgets/js/core:rpc:pubsub:shindig-container.js?c=1&debug=1
> (line 779)
> Both of these errors are related to the initialization and configuration of
> the RPC libraries. I have attached two patch files that correct these issues.
> The first patch, (gadget-rpc-transport-container-init.patch), disables
> initialization of jsonrpctransport.js and gadgetsrpctransport.js in the
> container context. The code in these scripts used to assume that
> gadgets.config variable would only appear in gadgets and not the container.
> This changed late in 2009 and is no longer the case. This patch adds some
> gadgets.config flags via feature scripts that can be used reliably to
> determine whether in a gadget or container context. These flags are then used
> to enable/disable RPC initialization.
> The second patch, (container-osapi-handle-gadget-rpc-method.patch), again
> includes the osapi.js portion of the shindig.container that implements the
> missing osapi._handleGadgetRpcMethod handler in feature.xml. It also cleans
> up some other related issues with the use of container.listMethods dynamic
> configuration, (i.e. it no longer attempts to rebind osapi.newBatch or
> osapi.container.listMethods).
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