We are trying to get json from components of specific pages to render on
client. We can individually lookup each required page by its template
type: path=/content/mysite/en/ type=cq:page
1_property=jcr:content/cq:template
1_property.value=/conf/mysite/settings/wcm/templates/my-page-template
some othe properties to narrow down the required page. Then we can do
another query to retrieve all its children, and iterate through them
looking for the 2 components we required, and then copying each prope...
This is awesome work! I would never have found this stuff. so to get a
resources page is pageManager.getContainingPage(resource). Is there
something similar to get all the components of a page?
Below is the response from asutosh_jena which seems to have disappeared
from this thread. First you can make a VO or POJO class with all the
required fields. Let's say I want to keep page title and page link for
now. You can add all the fields that you want. public class
SearchResultsList { private String pageTitle; private String pageLink;
public String getPageTitle() { return pageTitle; } public void
setPageTitle(String pageTitle) { this.pageTitle = pageTitle; } public
String getPageLink() { r...
Using QueryBuilder we can search for component(s) which contain a
property with a specific value (e.g. an ID we are looking for). From
this, I need to return some json which includes the properties of the
component, the absolute URL of the page this component is on, and the
values of some other specific components on the same page, for each hit.
E.g. if we have a bunch of game info pages, each having a game info
block component which has gameId as a field, I need to search for
specific games (e....
We have had this issue since the beginning.All servlets, no matter how
configured, always get run twice, even though they are only called once.
We have the same problem with servlets in wknd, or in our own,
completely different project, or in an empty project.We are hitting the
local aem sdk author instance on a mace.g this servlet: (service = {
Servlet.class }) @SlingServletPaths(value="/bin/test/2")
@ServiceDescription("Simple Demo Servlet 2") public class MyServlet
extends SlingAllMethodsServ...
The new way to annotate servlets is like this: @component(service = {
Servlet.class }) @SlingServletResourceTypes(
resourceTypes="/apps/my/type", methods= "GET", extensions="html",
selectors="hello") public class MyServlet extends
SlingSafeMethodsServlet { @Override protected void
doGet(SlingHttpServletRequest request, SlingHttpServletResponse
response) throws ServletException, IOException { ... } } How can one
register by path, not by resource type? The documenation:
https://sling.apache.org/do...
Awesome thanks. We have been looking for a tutorial on how to get
required content into the git repo for some time, and this might be it.
We found the filter.xml in WEB-INF as you say, but are not sure how to
combine it with the content you posted. is it this?
Or should it be just this?
Hi, where is ui.content filter? We dont seem to have anything like
filter.xml in the source code. If we need to add it, which directory
does it go in? Below is the source code for wknd. We cant find anything
like filter.xml or ui.content/filter.
This is awesome, we are almost there. Where is the filter.xml we need to
edit to add the resource type nodes? In your screen shot, you have a dir
called services, which is nice, how can this be created in code?
Thanks for the comment. We know the source code we need to put in the
servlet. We dont know what files and file content to put into our git to
make the resource type magically appear, and how to link a resource type
to the URL to it the servlet.. You have a screen shot of something which
appears to have been setup, but how? how to you create or configure a
resource type? This is the missing piece from all the turorials and
information pages. What do we need to add to our git to make a resource
t...
Thanks for the reply; Everything you have said I already know - writing
the servlet to use a resource type is easy, but there are no tutorials
or guides which tell you how to do the magic step of configuring the
resource type and mapping it to a path. This is the missing from every
servlet tutorial unfortunately, and means we have to use the path
option. In your example you have
"ServiceConstants.YOUR_SERVLET_RESOURCE_TYPEWhere does this come from?
where is is YOUR_SERVLET_RESOURCE_TYPE defined ...
This page:
https://sling.apache.org/documentation/the-sling-engine/servlets.html
has an embeded presentation which has servlet declarations like this:
@SlingServiceResourceTypes(resourceTypes="xx/yy/zz") etc. However, all
the examples and AEM docs seem to only support this older format:
@component(service = Servlet.class, property = {
Constants.SERVICE_DESCRIPTION + "=something","sling.servlet.methods=" +
HttpConstants.METHOD_GET, "sling.servlet.paths=" + "/bin/api/mypath" })
Is this new format ...
There are several tutorials on creating sling servlets. All of them use
paths, e.g. "sling.servlet.paths=" + "/bin/readjson" (and this can be
hit on www.mysite.com/bin/readjason )All of them say its better to use
resource types, e.g. "sling.servlet.resourceTypes="+ "noidea", but how
do I hit the servlet? www.mysite.com/noidea doesnt work.What needs to be
setup, and how, to use a resource type (and setup in source code - not
in the local running AEM instance, where it cannot be distributed to
oth...
All the tutorials create page templates either via the UI or via crxde
editor. This will create a template on a running instance, not our our
source code, so wont get deployed to any of the environments. This is
the first issue. The second problem is that when you create a template
via UI, there does not seem to be a way to add any fields to it. for
example, if we want to create a template for holiday destinations, we
could do this via ui, and drag some components such as images or text
blocks. ...
I got the pattern you provided to work thanks. I gave up trying to do it
outside of the service (i.e. having a separate class for the config).
FYI the log statement inside the activate does not work for me, even if
I set it to log.error.
Hi, Inspired by your example, I have pasted mine above. It has what I
belive is a more logical structure: a separate config class which only
defines the config attributes, a service class and impl which only
define the services methods. Any idea why this code (which was taken
from someones example) doesnt work with the config files?
Looking at the example you kindly provided, its very different from
every other service implementation i have found. In the others, the
service interface defines service methods, not the AttributeDefinitions.
A service should expose its services, not intrnal cong attributes which
are not exposed outside the service?
Hi, I have spent now 8 man days trying to get a config file read. It
simply doesnt work in my env. I suspect its a bug in the latest cloud
SDK. Which version of the SDK are you using? The code I have used here
is simply the code from the github example, with nothing but a search
and replace on the package names. It works perfectly, with the correct
PID etc, except for the .cfg.json files dont work. i have tried other
examples, and get the same problem. I have tried every possible
conceivable var...
I tried and failed to get osgi config files to work in my own code as
discussed here.I found one example on the web of someone else who has
created an OSGI config the same as mine, but unfortunately, they also
don't include a config file.I took their source code, added it to my
project, added a config file, and get same result - AEM is ignoring the
config file.I suspect this is a problem with eithermy env (M1 Mac
running Java 11),a bug in the latest AEM cloud SDK,a problem with the
wknd sample p...
The crux is that the deployment creates two duplicate OSGi config in the
configmanager, both with the same PID. One is created by default, the
other is created by my cfg.json file. The service is getting its
settings from the wrong one, and there appears to be nothing I can do
about it.
Hi why did you add @Designate(ocd=SimpleServlet.Config.class) instead of
@Designate(ocd=SimpleServlet.class)? presumably SimpleServlet.Config is
not a class?
After various updates (see question), My json file is now called
/aem-guides-wknd.ui.config/src/main/content/jcr_root/apps/wknd/osgiconfig/config/com.adobe.aem.guides.wknd.core.services.MySeviceImpl.cfg.json
and its PID matches the PID of the "duplicate" config which is
generated, and is actually used. I renamed the methods to just int
timeout() etc. as suggested. This does not help - its still not getting
any config via the json file, its getting it from another config in
configmanger (the one ...
