Hey, as I had the same problem here comes my solution. I also had the requirement to show a neat page when an timeout appears but for the other dumps, the standard error page should appear.
How I did it:
- go to transaction SICF
- navigate to the service you want to have this custom error page
- go to the "Error Pages"-tab and select below the "Application Error"-tab.
- create a "Explicit Response Page Body"
There are certain tokens which can be found in the documentation, that will be parsed during run time.
A token you need for the timeout page is the <%=SYMSGNO%> token. "060" stands for the timeout.
Now back to the explicit response page body. As ABAP cleans out all the Javascript out of the page,
we need a little workaround here to make it happen.
- First thing we need is a div, that is invisible and contains the parsed token for the
message number we want to use later to build our page
- Second thing is we need an img-tag, which loads and image that can't be found and triggers
the "onerror"-event, where we can place our javascript so that it won't
get "cut" out by the ABAP environment
By doing that we achieve that the script gets executed without any user interaction
Body-tag will get cut out as well, so no "onload" is possible.
Keep in mind to use ' instead of "
- Now you are able to get detailed information about the dump and you can
build you own custom page using Javascript
Here's a little snippet how I did it in our application:
<div id="symsgno" style="display:none">
<%=SYMSGNO%>
</div>
<img style="display:none" src="i_dont_exist.png" onerror="
var symsgno = document.getElementById('symsgno').innerHTML;
if(symsgno == '060') {
//build up custom timeout page
} else {
//build up standard error page
}
">
If someone found a cleaner solution please let me know!
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