Questions asked by dbalasse

Database password encryption

dbalasse — Thu, 30 Jul 2015 18:34:55 -0400

I've seen in the IWA_User table that password are encrypted. Is it possible to know which enprytion is used ? Is it possible to configure another ?

Maximum "concurrent session"

dbalasse — Thu, 30 Jul 2015 18:31:34 -0400

Is it possible to configure the number of "concurrent session" ?

I use here the term "concurrent session" as explained in this thread http://answers.axonivy.com/questions/158/what-exactly-is-regarded-as-a-concurrent-session "All sessions in which the same user is logged"

Sort Task by CASE_NAME

dbalasse — Tue, 09 Jun 2015 16:57:36 -0400

Hello,

in one of our HTML Dialog, we use a datatable with Ivy Tasks in it. For that we use the ch.ivyteam.wf.common.TaskLazyDataModel as done in the jsfWFUI in the TaskList View. One of our column is #{task.case.name} and I really would like to be able to sort that column. Unfortunately, there CASE_NAME is not present in the TaskProperty Enum and if i figure how it work correctly, it must be there to be able to use sortBy="#{CASE_NAME}". Is there some way to do this ?

FTM I see two options :

In the TaskProperty Enum I saw CUSTOM_VARCHAR_FIELD_1. Would it do the job ? If yes how does it work ? Do you have example(s - one would be enough) ?
Making a table without the lazy part but that would be a problem if the app is heavily used.

Thank you for your answer Denis

Disable a box (step)

dbalasse — Tue, 05 May 2015 17:08:30 -0400

Hello,

in the designer, is there a way to disable a box (e.g. a call box or a script box). Doing the same as in java when you comment some lines.

ty Denis

Include a xhtml from webcontent in a HTML Dialog view

dbalasse — Fri, 24 Apr 2015 20:01:12 -0400

In the view of a HTML dialog, I am trying to include footer that is located in the webcontent. Like this :

< ui:include src="#{resource['ivy-webcontent:layouts/includes/Footer.xhtml']}" />

doing this i have this error

 java.io.FileNotFoundException: /ivy/faces/javax.faces.resource/layouts/includes/Footer.xhtml?ln=xpertivy-5-webContent Not Found in ExternalContext as a Resource

I've tried to access the file directly :

http://localhost:8081/ivy/faces/javax.faces.resource/layouts/includes/Footer.xhtml?ln=xpertivy-5-webContent

and i got 404. But when i try to access an image that is also in the webcontent, it works fine.

http://localhost:8081/ivy/faces/javax.faces.resource/images/actions/add.png?ln=xpertivy-5-webContent

What am i doing wrong ?

How to use < ic:xxx/> tags with parameters and result

dbalasse — Thu, 23 Apr 2015 22:37:29 -0400

I saw in the JSF WorkflowUI that this tag is used :

< ic:ch.ivyteam.wf.login.Login id="loginPageComponent" />

In the interface of the login html dialog, the start method is

start():void

with no parameter or return. Is it possible to use this tag while passing parameters and retrieving a result by calling this start method ?

start(String):String

Storing DateTime in database

dbalasse — Mon, 23 Mar 2015 17:45:22 -0400

Hello,

we use database (sqlserver) to store values. One of those field is an ivy DateTime. When we try to store it in the database we have this error :

com.microsoft.sqlserver.jdbc.SQLServerException: The conversion of a varchar data type to a smalldatetime data type resulted in an out-of-range value. at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(SQLServerException.java:216) at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(SQLServerStatement.java:1515)

The ivy field is a ch.ivyteam.ivy.scripting.objects.DateTime and it must be stored in a smalldatetime filed from sqlserver (10.50.4000.0).

What are we doing wrong ?

Strange Error - ServerToServerProjectDeployer.clearCaches

dbalasse — Thu, 19 Mar 2015 19:29:00 -0400

Hello,

i want to deploy a new version of a iar and this error is thrown :

14:26:50.843 ERROR [ch.ivyteam.ivy.deployment.restricted.helper] [Ivy project deployment] [executionContext=SYSTEM] Could not deploy process model version APEL$Apel$2 java.lang.NullPointerException at ch.ivyteam.ivy.deployment.internal.ServerToServerProjectDeployer.clearCaches(ServerToServerProjectDeployer.java:198) at ch.ivyteam.ivy.deployment.internal.ServerToServerProjectDeployer.deployAsSystem(ServerToServerProjectDeployer.java:141) at ch.ivyteam.ivy.deployment.internal.ServerToServerProjectDeployer$1.call(ServerToServerProjectDeployer.java:111) at ch.ivyteam.ivy.security.internal.SecurityManager.executeAsSystem(SecurityManager.java:1439) at ch.ivyteam.ivy.security.internal.SecurityManager.executeAsSystem2(SecurityManager.java:1456) at ch.ivyteam.ivy.deployment.internal.ServerToServerProjectDeployer.deploy(ServerToServerProjectDeployer.java:106) at ch.ivyteam.ivy.deployment.restricted.helper.RichDialogBasedDeployment.deploy(RichDialogBasedDeployment.java:133) at ch.ivyteam.ivy.deployment.restricted.helper.RichDialogBasedDeployment$DeploymentThread$1.call(RichDialogBasedDeployment.java:228) at ch.ivyteam.ivy.security.internal.SecurityManager.executeAsSystem(SecurityManager.java:1439) at ch.ivyteam.ivy.deployment.restricted.helper.RichDialogBasedDeployment$DeploymentThread.run(RichDialogBasedDeployment.java:223)

I have no idea what is can be. Could you help me ?

Start adminUI
right click on the application and choose deployment wizard
get the iar (local or server is the same)
validating OK
press the deploy button then the error

[INFO] Deploying project '2_203_2' by user 'xivyadmin' from host 'xpert-ivy1' [INFO] Destination: [INFO] - Application: APEL [INFO] - Process Model: Apel [INFO] - Process Model Version: 2

[INFO] Synchronize project directory ... [INFO] - Cleaning target directory ... [INFO] - Copying new project files to target directory ... [INFO] Successful synchronized.

[ERROR] null ch.ivyteam.ivy.deployment.internal.ServerToServerProjectDeployer.clearCaches(ServerToServerProjectDeployer.java:198) ch.ivyteam.ivy.deployment.internal.ServerToServerProjectDeployer.deployAsSystem(ServerToServerProjectDeployer.java:141) ch.ivyteam.ivy.deployment.internal.ServerToServerProjectDeployer$1.call(ServerToServerProjectDeployer.java:111) ch.ivyteam.ivy.security.internal.SecurityManager.executeAsSystem(SecurityManager.java:1439) ch.ivyteam.ivy.security.internal.SecurityManager.executeAsSystem2(SecurityManager.java:1456) ch.ivyteam.ivy.deployment.internal.ServerToServerProjectDeployer.deploy(ServerToServerProjectDeployer.java:106) ch.ivyteam.ivy.deployment.ProjectDeployment.deploy(ProjectDeployment.java:50) ch.ivyteam.ivy.admin.tool.deploymentwizardserver.deployment.DeploymentManager$DeploymentThread$1.call(DeploymentManager.java:214) ch.ivyteam.ivy.admin.tool.deploymentwizardserver.deployment.DeploymentManager$DeploymentThread$1.call(DeploymentManager.java:126) ch.ivyteam.ivy.security.internal.SecurityManager.executeAsSystem(SecurityManager.java:1439) ch.ivyteam.ivy.admin.tool.deploymentwizardserver.deployment.DeploymentManager$DeploymentThread.run(DeploymentManager.java:125)

What is axis lib used for ?

dbalasse — Thu, 12 Mar 2015 15:08:34 -0400

Hello,

we are using apache poi to create spreadsheet. As i saw in another post (http://answers.axonivy.com/questions/511/poi-conflicted-xmlbeans-jars), I had to replace xbeans jar by a later one.

As i want to evaluate the possible problem that might arise with such a switch, is it possible to know , in a comprehensive way, for what purpose is axis used ? I supposed it's for the "ws start process" and "ws call step" components. Is there another use ?

Will this packaging bug be fixed someday ?

Regards Denis

How to reassign tasks of users that are absent

dbalasse — Wed, 04 Mar 2015 15:36:58 -0500

If a user is ill or on vacation, how can we re-assign all of his existing tasks to another user ? What about the new taks that will be assign to him, can we automatically transfer those to another user ?

How to implement a PostProcessor

dbalasse — Tue, 03 Mar 2015 17:23:09 -0500

Hello,

i've export some data from a datatable in csv. Now i would like to apply a post processor at the created file (http://www.primefaces.org/showcase/ui/data/dataexporter/basic.xhtml)

< p:dataExporter type="csv" target="tbl" fileName="cars" postProcessor="???"/>

What must I in place of the ??? ? Where can I define the bean ? How can I refer to this bean ?

Cms access from outside Ivy

dbalasse — Wed, 25 Feb 2015 20:02:33 -0500

Is it possible to access cms values from outside the engine ? With webdav or smb or things like that ?

what are the illegal character for CMS name ?

dbalasse — Thu, 19 Feb 2015 17:10:43 -0500

when i try to store things in the cms, i sometimes have

Caused by: java.lang.IllegalArgumentException: Illegal content object name <té.txt>

Is there a list of illegal character for the name of the node in the cms ?

JSF HTML Dialog - Exit End not closing the Dialog

dbalasse — Mon, 09 Feb 2015 17:36:50 -0500

Hello, I have a problem closing a JSF HTML Dialog.

A start process is launching a JSF HTML Dialog (consultation List Demande) with a list of demands (some data). In this list of demand each demand can be displayed by cliking on a button. This button launches another JSF HTML Dialog (open selected demand) which displays the details of this demand.

When finished, the user click on the exit button. A ExitEnd is used to get back to the first HTML Dialog. I want to display the list of demands again so i close the "selectDemande" to get back to the Start Process and if a boolean is false i restart the first HTML dialog (with the list).

The problem is that when i try to finish the first HTML dialog (the one with the list) it starts a loop as shown here :

It's like the ExitEnd closes the second HTML Dialog (the one with the detail) again and not the one with the list.

There is obviously something I do wrong but I can't see what.

INotes Managment in 5.1.2 JSF

dbalasse — Mon, 26 Jan 2015 18:18:37 -0500

Hello,

As for my previous question, i am actually migration a 4.3 RIA application (which i didn't wrote) to a 5.1.2 JSF application.

In the 4.3 app ch.ivyteam.ivy.workflow.INote were used. Is there something that manage those INote ? Can I put those as Persistent in my DataClass ?

Regards Denis

File management in 5.1.2 jSF

dbalasse — Thu, 15 Jan 2015 17:15:29 -0500

Hello,

i am actually migration a 4.3 RIA application (which i didn't wrote) to a 5.1.2 JSF application.

In the old application we were using the workflowUI and something called DocumentWrapper to take care of the Files linked to a case. Does something similar exist in 5.1.2 JSF ? I've found in the addOns the whole ch.ivyteam.ivy.addons.filemanager package. It is used for RIA but could we reuse something ? Or do we have to develop the whole thing ?

Is storing files in a CMS an option ?