Questions Tagged With globalvariable

Can not add global variable

nqphuc — Wed, 13 May 2020 05:41:31 -0400

Hi supporters,

I can not add global variable on ivy designer. Please refer to below logs and help to provide the idea.

Error Id: 1720D648AFF19A16

Stacktrace:
ch.ivyteam.ivy.persistence.PersistencyException: Could not add default value

    at ch.ivyteam.ivy.config.internal.ConfigurationClass.createEmptyConfig(ConfigurationClass.java:213)

    at ch.ivyteam.ivy.config.internal.ConfigurationClass.addConfiguration(ConfigurationClass.java:116)

    at ch.ivyteam.ivy.designer.config.ui.editor.ConfigEditorPanel$12.run(ConfigEditorPanel.java:607)

    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)

    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)

    at java.awt.EventQueue.access$500(EventQueue.java:97)

    at java.awt.EventQueue$3.run(EventQueue.java:709)

    at java.awt.EventQueue$3.run(EventQueue.java:703)

    at java.security.AccessController.doPrivileged(Native Method)

    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)

    at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)

    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)

    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)

    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)

    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)

    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)

    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

Caused by: ch.ivyteam.ivy.cm.exceptions.UnsupportedLanguageException: Language <en> is not supported by cms

    at ch.ivyteam.ivy.cm.internal.ContentObject.addValue_aroundBody54(ContentObject.java:784)

    at ch.ivyteam.ivy.cm.internal.ContentObject.addValue_aroundBody55$advice(ContentObject.java:34)

    at ch.ivyteam.ivy.cm.internal.ContentObject.addValue(ContentObject.java:1)

    at ch.ivyteam.ivy.config.internal.ConfigurationClass.createEmptyConfig(ConfigurationClass.java:209)

    ... 16 more

Many thanks.

How to override underscore global variables with environment variables?

an_nguyen — Thu, 14 Nov 2019 06:02:21 -0500

Dear Ivy team, We are following this guideline to override global variables in order to dockerize our ivy engine. But there is a problem, if the variable key contains underscores (For example: ch_xpertline_luz_support_username), the ivy will replace all underscores by dots !!

Do you have any idea that helps us to overcome this situation? Thank you!

Docker, global variables, app.yaml

John Moser — Tue, 12 Nov 2019 03:57:38 -0500

Dear Ivy Team

It looks like there are 3 places where the global vars can be set : - inside IAR - in DB - in app.yaml

So what is the order how Ivy is looking for the global vars ?

Thanks & Regards, John Moser

Using global variable in web.xml

Cuong Le — Fri, 28 Apr 2017 00:56:16 -0400

I want to create a context param by using global variable like this. But it doesn't work. Is there any way to do it?

  < context-param>
     < param-name>primefaces.PRIVATE_CAPTCHA_KEY</param-name>
     < param-value>#{ivy.var.get('private_captcha_key')}</param-value>
     < /context-param>

How can I acces global variables in an event start bean

Marcel von Wyl — Thu, 05 Jun 2014 09:33:46 -0400

I am trying to use a file pickup event bean which starts the process as soon as it detects a file in a given directory. I already have such a bean, but it uses a fix bean editor input (which cannot be changed on the server) for defining the path in which to look for files.

I would like now to replace this fix input with a global variable. But unforunately in the bean scope I have no access to the variable and ivy.var.get("name") returns null or empty.

Has anyone an idea how to solve this?

How to change the value of global variable of a selected environment programmatically and keep the default value?

anphunl — Fri, 03 Jan 2014 10:59:04 -0500

I tried to change the value of global variable like that:

public static void updateGlobalVariableValue(final String globalName,final String globalValue,final IEnvironment environment) throws Exception {
    SecurityManagerFactory.getSecurityManager().executeAsSystem(new Callable<Void>() {
        @Override
        public Void call() throws Exception {
            IGlobalVariable variable = environment.findGlobalVariable(globalName);

            if (variable != null) {
                variable.setValue(globalValue);
            }

            return null;
        }
    });
}

If in the selected environment, we didn't set the value of that variable, after execute my function, the default value of the global variable is changed.

Is it a bug of API or I did the wrong way? Could you please show me the way to modify just the value of global variable in the selected environment and keep the default value?

Thank you very much, Phu Nguyen