My project is to catch certain error message that can possibly show on website using robot framework and selenium. such as 400 - 500 error messages.
ex: 404. page not found
But we cannot catch empty page like white screen or black screen.
Is there a way for robot/selenium to tell if the page is just all white or all black ? whith no text visible or any element visible.
Thanks
Just get the source and check any unique text or tag and use it in the place of "application-footer". In my case i used application-footer which is available in my source. So Use this below code to find blank page, this is the workaround I used
${Source}= Get Source
Log ${Source}
${Blank_status} = Run Keyword And Return Status Should Contain ${Source} application-footer
Run Keyword If "${Blank_status}" == "False" FAIL Displayed Empty Page
If you want to Handle Failure in your own way, then instead of FAIL keyword write your own keyword to Handle and call the keyword
Run Keyword If "${Blank_status}" == "False" Error_Handle
*** Keywords ***
Error_Handle
# write your handling code
This works and returns exactly what I want:
*** Variables ***
${HOME_LOGO}= css=#header > nav > div.header-gutter > div > img
*** Keywords ***
Home logo is visible
Element Should Be Visible ${HOME_LOGO}
${logo_src}= Get Element Attribute ${HOME_LOGO}#src
log ${logo_src}
However, I am getting a WARN when I run it: Using 'Get Element Attribute' without explicit attribute is deprecated
I have tried several approaches, but have not been able to resolve the warn message AND get the information I want into ${logo_src}. I am looking for the img src.
What is the best way to either handle the warn or get the img src from the element in the xpath?
Thank you - I'm very new to robot framework and selenium but not new to test automation. Also new to stackoverflow.
They have changed how this keyword works from when it was originally designed. Instead of appending the attribute to the locator, provide it as an argument:
${logo_src}= Get Element Attribute ${HOME_LOGO} src
(note: there needs to be two or more spaces before src)
I'm suddenly getting NullPointerException in the sites.html link on the author in Adobe Experience Manager, Version 6.0.0.SP3
Any ideas? Please help.
Internal Server Error
Cannot serve request to /sites.html/content in /libs/cq/gui/components/siteadmin/admin/pagecard/pagecard.jsp
Exception:
java.lang.NullPointerException
at org.apache.jsp.libs.cq.gui.components.siteadmin.admin.pagecard.pagecard_jsp.getCommentCount(pagecard_jsp.java:99)
...
We found missing jcr:content nodes for some pages under /content.
Some existing jcr:content nodes were missing jcr:title property.
We added the missing jcr:content nodes and jcr:title property.
This solved the issue.
Note:
The root of any of the sites (specifically sub-sites) should contain the following within their jcr:content –
1. Title
2. cq:allowedTemplates - to define the templates that go with this site specifically.
3. designPath – which defines the clientlibs for the site and can contain options for the sidekick.
Go to crx-quickstart folder in your file system and search for pagecard_jsp.java.
What is on line 99? I have a different version but I guess it is this line:
Resource commentsResource = page.getContentResource().getChild("alt/comments");
If this line throws a NPE, it means that one of the top-level pages under /content is missing jcr:content node or the node is corrupted.
It is just a wild guessing without details.
I think we need to add the property under /content/your-folder/jcr:content as**:
jcr:title : give the exact name . Click on add and save all.
I'm tring to put facebook Like Box to my blog but after I put Javascript SDK (right after opening body it show me error
**
The reference to entity "appId" must end with the ';' delimiter.
**
and I cant fix it ... :(
What I need to do/edit ???
I had the same problem: fbml=1 appId where I just deleted & and put the closing script right after Load the SDK line. I checked it with the debugger and now there are no errors.
I'm not asking for other permissions, just the "like my page."
{edit. had to change to closing script as the brackets and script didn't show.
Yes, Change the &appId to &appId ant it will work.
So I have a little trouble on the opening of a JFrame. I searched extensively on the net, but I really can not find a solution ...
I explained the situation:
I need to develop an application that needs to retrieve information tracking application while meeting new safety standards. For that I use JMX that allows monitoring and VisualVM to see these information.
I therefore I connect without problems (recently ^ ^) to JMX since VisualVM.
There is thus in a VisualVM plugin for recovering information on MBean, including those on Methods (Operations tab in the plugin).
This allows among others to stop a service or create an event.
My problem then comes when I try to display a result of statistics.
In fact, I must show, at the click of a button from the list of methods in the "Operations", a window with a table in HTML (titles, colors and everything else).
For that I use a JFrame:
public JFrame displayHTMLJFrame(String HTML, String title){
JFrame fen = new JFrame();
fen.setSize(1000, 800);
fen.setTitle(title);
JEditorPane pan = new JEditorPane();
pan.setEditorKit(new HTMLEditorKit());
pan.setEditable(false);
pan.setText(HTML);
fen.add(pan);
return fen;
}
I call it in my method:
public JFrame displayHtmlSqlStatOK_VM(){
return displayHTMLJFrame(displaySQLStat(sqlStatOK, firstMessageDate), "SqlStatOK");
}
The method must therefore giving me back my JFrame, but she generates an error:
Problem invoking displayHtmlSqlStatOK_VM : java.rmi.UnmarshalException: error unmarshalling return; nested
exception is:
java.io.InvalidClassException: javax.swing.JFrame; local class incompatible: stream classdesc serialVersionUID =
-5208364155946320552, local class serialVersionUID = -2386951414768123374
I saw on the internet that this was a version problem (Serialization), and I believe strongly that it comes from the fact that I have this:
Server - JDK5 <----> Client (VisualVM) - JDK6
Knowing that I can not to change the server version (costs too important ...) as advocated by some sites and forums.
My question is as follows:
Can I display this damn window keeping my current architecture (JDK5 server side and client side JDK6)?
I could maybe force the issue? Tell him that there's nothing bad that can run my code? Finally I'm asking him but he does not answer me maybe to you he will tell you ... (Yes I crack ^^).
Thank you very much to those who read me and help me!
If you need more info do not hesitate.
EDIT
The solution to my problem might be elsewhere, because in fact I just want a table with minimal formatting (this is just for viewing application for an for an officer to have his little table him possibly putting critical data in red...).
But I have nowhere found a list of types that I can return with VisualVM ... This does not however seem to me too much to ask.
After I had thought of a backup solution, which would be to create a temporary HTML file and open it automatically in the browser, but right after that is perhaps not very clean ... But if it can work ^^
I am open to any area of research!
It looks like you are sending instance javax.swing.JFrame over the JMX connection - this is a bad idea.
Well good I found myself, as a great :)
Thank you bye!
..........
Just kidding of course I will give the solution that I found ^ ^
So here's what I did:
My display to be done on the client (normal...) my code to display a JFrame that I had set up on the server was displayed obviously ... On the server xD
I didn't want to change the customer (VisualVM) to allow users maximum flexibility. However I realized that to display my HTML table to be rendered usable (with colors and everything) I had to change the client (as JMX does not support the type JFrame as type back an operation).
My operation running from the MBeans plugin for VisualVM, it was necessary that I find the source code for it to say "Be careful if you see that I give you the HTML you display it in a JFrame".
Here is my approach:
- Get the sources
The link SVN to get sources VisualVM is as follows:
https: //svn.java.net/svn/visualvm~svn/branches/release134
If like me you have trouble with the SVN client includes in NetBeans because you are behind a proxy, you can do it by command line:
svn --config-option servers:global:http-proxy-host=MY_PROXY_HOST --config-option servers:global:http-proxy-port=MY_PROXY_PORT checkout https: //svn.java.net/svn/visualvm~svn/branches/release134 sources-visualvm
Putting you on your destination folder of course (cd C:\Users\me\Documents\SourcesVisualVM example).
- Adding the platform VisualVM
NetBeans needs the platform VisualVM to create modules (plugins) for it. For this, go to "Tools" -> "NetBeans Platforms".
Then click "Add Platform ..." at the bottom left of the window and select the folder to the bin downloaded at this address: http:// visualvm.java.net/download.html
You should have this:
http://img15.hostingpics.net/pics/543268screen1.png
- Adding sources in the workspace (NetBeansProjects)
Copy/paste downloaded sources (SVN from the link above) to your NetBeans workspace (by default in C:\Users\XXX\Documents\NetBeansProjects).
- Ouverture du projet du plugin MBeans
In NetBeans, right click in the Project Explorer (or go to the menu "Files") and click "Open Project ...".
You will then have a list of projects in your workspace.
Open the project "mbeans" found in "release134" -> "Plugins", as below:
http://img15.hostingpics.net/pics/310487screen2.png
- Changing the file "platform.properties"
To build plugin you must define some variables for your platform.
To do this, open the file platform.properties in the directory release134\plugins\nbproject of your workspace.
Replace the content (by changing the paths compared to yours):
cluster.path=\
C:\\Program Files\\java6\\visualvm_134\\platform:\
C:\\Program Files\\java6\\visualvm_134\\profiler
# Deprecated since 5.0u1; for compatibility with 5.0:
disabled.clusters=
nbjdk.active=default
nbplatform.active=VisualVM_1.3.4
suite.dir=${basedir}
harness.dir= C:\\Program Files\\NetBeans 7.1.2\\harness
- Changing the class XMBeanOperations
To add our feature (displaying an HTML table), you must change the class that processes operations, namely the class XMBeanOperations in package com.sun.tools.visualvm . modules.mbeans.
At line 173, replace:
if (entryIf.getReturnType() != null &&
!entryIf.getReturnType().equals(Void.TYPE.getName()) &&
!entryIf.getReturnType().equals(Void.class.getName()))
fireChangedNotification(OPERATION_INVOCATION_EVENT, button, result);
By :
if (entryIf.getReturnType() != null &&
!entryIf.getReturnType().equals(Void.TYPE.getName()) &&
!entryIf.getReturnType().equals(Void.class.getName())) {
if (entryIf.getReturnType() instanceof String) {
String res = result + "";
if (res.indexOf("<html>") != -1) {
JFrame frame = displayHTMLJFrame(res, button.getText());
frame.setVisible(true);
}
else
fireChangedNotification(OPERATION_INVOCATION_EVENT, button, result);
} else
fireChangedNotification(OPERATION_INVOCATION_EVENT, button, result);
}
With the method of creating the JFrame that you place above "void performInvokeRequest (final JButton button)" for example:
// Display a frame with HTML code
public JFrame displayHTMLJFrame(String HTML, String title){
JFrame fen = new JFrame();
fen.setSize(1000, 800);
fen.setTitle(title);
JEditorPane pan = new JEditorPane();
pan.setEditorKit(new HTMLEditorKit());
pan.setEditable(false);
pan.setText(HTML);
fen.add(pan);
return fen;
}
We can see that we already did a test on the return type, if it is a String which is returned, if the case, if we see in this string the balise , then we replace the result of the click by opening a JFrame with the string you put in, what makes us display our HTML code!
- Creating a .nbm
The file .nbm is the deployment file of your plugin. Simply right-click your project (in the Project Explorer) and click on "Create NBM".
Your file .nbm will be created in the folder "build" the root of your project.
- Installing the plugin in VisualVM
To install your plugin, you must just go in VisualVM, go into "Tools" -> "Plugins" tab and then "Downloaded", click "Add Plugins ...". Select your plugin .nbm then click "Install". Then follow the instructions.
Useful Sources
http: //docs.oracle.com/javase/6/docs/technotes/guides/visualvm/
http: //visualvm.java.net/"]http://visualvm.java.net/
http: //visualvm.java.net/api-quickstart.html (Créer un plugin VisualVM avec NetBeans)
Thank you very much for your help Tomas Hurka ;)