8.7

error, the contents of the variables selected in this window will be available to the rest of your
process, or as long as they are not overwritten.
Common Errors
Though some error messages are specific to a task in particular, others may apply to any and
all tasks because they are related more to the system than to PlanetPress itself. Some
examples would be W3813, W3830, W3991, W4005. These correspond to issues such as not
having any space to write files, permission errors on folders or files, etc.
Comments Tab
The Comments tab is common to all tasks. It contains a text area (Task comments)that lets
you write comments about the task. These comments are saved when the dialog is closed with
the OKbutton, and are displayed in the Task Comments Pane.
Check the option Use as step description to display the text next to the icon of the plugin in
the Process area.
HTTP Server Input
HTTP Server Input tasks are used to receive HTTP requests made via GET or POST
commands and to send replies to the servers from which the requests were made. The HTTP
server supports both http and e. For HTTPSSupport information, see HTTP Server Input User
Options.
Note
While you can insert the HTTPServer Input task anywhere in your process as a
secondary input task, in reality the HTTPServer Input task will only function when used
as the initial input, as it is triggered when PlanetPress Workflow HTTPServer receives a
request and passes it on to the correct task.
Warning
It is highly recommended to make all processes using the HTTP Server Input task self-
replicating and to reduce their polling interval in the Process Properties.
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