Questions asked by ToanLC

Failed to start ivy designer 7.0.3 due to failing while activating rule engine bundle

ToanLC — Wed, 19 Dec 2018 23:24:30 -0500

Hi all I would like to ask if there could be any solution to solve the problem regarding info in this log below

Recently, we did change the theme from ivy modena to serenity & change our code on PortalStyle projects. (mostly CSS & fonts) The full diff can be found here Bitbucket

I still cannot guess why could it affect PMV of designer & rule bundle anyhow.

Ivy version: 7.0.3

Changing port of elasticsearch

ToanLC — Wed, 18 Apr 2018 08:33:02 -0400

Hi everyone,

May I ask how can we change the port of elasticsearch of Ivy Engine? I change the http.port attribute inside elasticsearch.yml but it doesn't help.

I'm wondering if I'm missing anything here.

Limit 1000 fields while persisting with elasticsearch

ToanLC — Tue, 17 Apr 2018 02:57:18 -0400

Hi guys,

Recently we got into some problem while trying to save an object with more than 1000 fields. I saw that it was reported to ivy.team and the bug is in progress.

But may I ask if there is any work around for the moment? or will not take another migration?

Thank you very much

Caused by: ch.ivyteam.ivy.business.data.store.search.internal.elasticsearch.ElasticsearchException: Elasticsearch update index of document failed because of: {"root_cause":[{"type":"illegal_argument_exception","reason":"Limit of total fields [1000] in index [ivy.businessdata-ch.axonivy.finform.deskpost.individualdossier] has been exceeded"}],"type":"illegal_argument_exception","reason":"Limit of total fields [1000] in index [ivy.businessdata-ch.axonivy.finform.deskpost.individualdossier] has been exceeded"}

Ivy TaskState change listener

ToanLC — Tue, 09 Jan 2018 02:39:17 -0500

Hi all,

In our application, we need to detect when task state is changed. For example when user login to Ivy Admin UI and delete a user, tasks belong to that user will change state to UNASSIGNED.

We tried to use IWorkflowListener but it didn’t work .

In Ivy, is there any way to listen to this event?

Thanks a lot.

Problem when opening IvyAdmin after migration

ToanLC — Tue, 09 Jan 2018 02:37:47 -0500

Hi everyone,

Currently, I have encountered a problem after migration of the ivy engine (From 6.3 to 7).

After successfully converted the database, I cannot open the Ivy Admin anymore. The error message I got is

There is no process model version released for process model 'Administration' of application 'System'. You can check the log below.

Later on, I have to manually change the database of the engine, so that the process model of Administration is released. Could there be something not working correctly during conversion?

14:01:55.838 WARN [ch.ivyteam.ivy.webserver.internal.exception] [http-nio-8082-exec-1] [requestId=497, executionContext=SYSTEM, client=0:0:0:0:0:0:0:1] 
  Problem while processing request 'http://localhost:8082/ivy/pro/System/Administration/115D746C75FAF428/start1.ivp'
    [errorId=160D9B9B9FFDD331, requestId=497, executionContext=SYSTEM, client=0:0:0:0:0:0:0:1]
    ch.ivyteam.ivy.request.RequestException: There is no process model version released for process model 'Administration' of application 'System'.
     at ch.ivyteam.ivy.request.RequestException$RequestExceptionBuilder.build(RequestException.java:166)
     at ch.ivyteam.ivy.webserver.internal.AbstractServlet.findProcessModelVersion(AbstractServlet.java:305)
     at ch.ivyteam.ivy.webserver.internal.AbstractServlet.analyzePathForProcessModelVersion(AbstractServlet.java:391)
     at ch.ivyteam.ivy.webserver.internal.process.IvyProcessServlet.doRespondAsSystem(IvyProcessServlet.java:47)
     at ch.ivyteam.ivy.webserver.internal.AbstractServlet.prepareRespondAsSystem(AbstractServlet.java:230)
     at ch.ivyteam.ivy.webserver.internal.AbstractServlet.access$3(AbstractServlet.java:212)
     at ch.ivyteam.ivy.webserver.internal.AbstractServlet$2.call(AbstractServlet.java:190)
     at ch.ivyteam.ivy.security.internal.SecurityManager.executeAsSystem(SecurityManager.java:1313)
     at ch.ivyteam.ivy.webserver.internal.AbstractServlet.doService(AbstractServlet.java:184)
     at ch.ivyteam.ivy.webserver.internal.AbstractServlet.doGet(AbstractServlet.java:168)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:635)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at ch.ivyteam.ivy.webserver.internal.exception.IvyExceptionFilter.doFilter(IvyExceptionFilter.java:49)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at ch.ivyteam.ivy.webserver.internal.IvyFilter.doFilterInternal(IvyFilter.java:247)
     at ch.ivyteam.ivy.webserver.internal.IvyFilter.doFilter(IvyFilter.java:152)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at ch.ivyteam.ivy.webserver.internal.IvyExecuteAsSystemFilter$1.call(IvyExecuteAsSystemFilter.java:45)
     at ch.ivyteam.ivy.webserver.internal.IvyExecuteAsSystemFilter$1.call(IvyExecuteAsSystemFilter.java:1)
     at ch.ivyteam.ivy.security.internal.SecurityManager.executeAsSystem(SecurityManager.java:1313)
     at ch.ivyteam.ivy.webserver.internal.IvyExecuteAsSystemFilter.doFilter(IvyExecuteAsSystemFilter.java:39)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilter(HttpHeaderSecurityFilter.java:124)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at ch.ivyteam.ivy.webserver.internal.duplicate.IvyDuplicateRequestFilter.doFilter(IvyDuplicateRequestFilter.java:74)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at ch.ivyteam.ivy.webserver.internal.startup.IvyEngineUnavailableFilter.doFilter(IvyEngineUnavailableFilter.java:46)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89)
     at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120)
     at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:135)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
     at ch.ivyteam.ivy.webserver.internal.PerformanceLogValve.invoke(PerformanceLogValve.java:55)
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
     at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
     at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
     at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
     at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1457)
     at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
     at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
     at java.lang.Thread.run(Thread.java:748)

Set "HTML Editor" to be default *.xhtml file association

ToanLC — Wed, 06 Dec 2017 23:01:41 -0500

Hi everyone,

As I never use the HTML Dialog Editor, may I ask if we have a way to set default *.xhtml file association to HTML Editor? I tried to change the config but it doesn't affect when I double click on any .xhtml file or HTML Dialog View.

Opening with HTML Dialog Editor cost a lot of time even with Source Only mode and HTML Editor is just a sec for a big view.

Thanks

How much effort to switch from Standard Edition to Enterprise Edition?

ToanLC — Thu, 19 Oct 2017 00:04:50 -0400

Hi ivy Team,

Recently I got a question from my PO that if it's easy to switch from Standard Edition to Enterprise Edition besides changing the license? and can we reuse the database of the standard edition?

There is no different in ivy version.

Difference between Email.Server.MailAddress & Email.Server.User?

ToanLC — Thu, 27 Jul 2017 07:03:36 -0400

Hi guys,

Recently I come to wonder what's the difference between the two configuration of email.

EMail.Server.MailAddress
EMail.Server.User

As I saw that when I try to send mail using email element in process, I specified the "From" field, but it sent the mail using the one I specified at EMail.Server.User.

Could you help me differentiate these fields as their purposes? May I have some thing wrong in the configuration?

Global Error Handler HTML Dialog not being loaded

ToanLC — Wed, 28 Jun 2017 23:32:16 -0400

Recently I encountered an problem that the HTML Dialog of my global Error Handler cannot be loaded & the HTML Dialog that got error thrown is not being loaded.

The demo project for reproduction can be found here : https://github.com/toanlc0912/demo-error-handler

The Ivy version I'm using is 6.2. Not really sure if I did anything wrong on the structure of all the error element

PrimeFaces version in further version of iVY

ToanLC — Mon, 03 Apr 2017 09:38:09 -0400

Hi ivy.Team,

I just want to ask if there is any version upgrading of PrimeFaces in further version of iVY (from 6.5).

As we're encountering a bug from PrimeFaces 5.3 and it's fixed in 5.3.1.

We prefer not to upgrade by ourselves as it's related to other teams in the same project.

So it would be great for us to know this information.

Generate AxonIvySystemDatabase using powershell script

ToanLC — Fri, 24 Mar 2017 05:15:15 -0400

Hi guys,

I'm trying to create some powershell scripts, which will automate setup process of a server running ivy engine.

Though, I'm having one question whether we can automate the generation of AxonIvySystemDatabase or not as it's from the Engine Admin panel, with license, of course! Will this violate any copyright/licensing terms?

Thank you very much!

Encoding issue when sending mail with Ivy Engine (charset=ISO-8859-1)

ToanLC — Fri, 17 Jun 2016 11:53:31 -0400

Recently, as I work with German characters. The email content will display correctly only if I send the email locally using Ivy Designer.

If I send the email on server with the same encoding (charset=ISO-8859-1), so in order to send the email with the correct encoding I have to replicate SendMail.java class and change the following method.

    private String getContentType(String msg) {
    /* 446 */if (isHtml(msg)) {
        /* 448 */return "text/html; charset=ISO-8859-1";
    }
    /* 450 */return "text/plain; charset=ISO-8859-7";

May I ask if there is any configuration on Ivy Engine that override this configuration of the email?

Is it possible to use CDI injection or Spring injection in Ivy Project?

ToanLC — Wed, 30 Sep 2015 09:27:53 -0400

As the title said that I just wonder if we have some way to use CDI injection or Spring in Ivy Project? FYI, I'm using Ivy Designer v6 s16.

I did try to use CDI in my bean, it acknowledged the bean with @Named annotation; however, the service that I try to inject return null (throwing InvokeException & NullPointerException). Though I know that Ivy Engine not yet supported CDI injection, I just want to know if there is any trick to go around it?