[JBoss JIRA] (DROOLS-3702) [Stunner] Arrows are incorrectly positioned when save-open diagram
by Michael Anstis (Jira)
[ https://issues.jboss.org/browse/DROOLS-3702?page=com.atlassian.jira.plugi... ]
Michael Anstis updated DROOLS-3702:
-----------------------------------
Tester: Jozef Marko
> [Stunner] Arrows are incorrectly positioned when save-open diagram
> ------------------------------------------------------------------
>
> Key: DROOLS-3702
> URL: https://issues.jboss.org/browse/DROOLS-3702
> Project: Drools
> Issue Type: Bug
> Components: DMN Editor
> Reporter: Daniel José dos Santos
> Assignee: Michael Anstis
> Priority: Major
> Labels: Stunner, drools-tools
> Fix For: 7.21.0.Final
>
> Attachments: auto-magnets.gif, fixed-magnets.gif, process-designer-connectors-magnets-issues.png, weird_arrow.gif
>
>
> 1. Add a `Decision Node`
> 2. Add a `Input Data Node` bellow `Decision Node`
> 3. Connect `Input Data Node` to `Decision Node`
> 4. Save
> 5. Close
> 6. Open againThe arrow from `Input Data Node` to `Decision Node` will be at right of the `Decision Node` and if you move the `Input Data Node`, the arrow is not repositioned.
> I noticed this in DMN Showcase and in drools-wb.
> And if you add a new `Decision Node` and a new `Input Data Node`, without save and close, it behaves as expected.
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[JBoss JIRA] (WFLY-11116) Wildfly 12.0.0 Final Delay in Getting the Value Attributes of the Session Variables (Result in Null Pointer Exception)
by Paul Ferraro (Jira)
[ https://issues.jboss.org/browse/WFLY-11116?page=com.atlassian.jira.plugin... ]
Paul Ferraro commented on WFLY-11116:
-------------------------------------
{quote}I will set passivation to false and test.{quote}
Don't do that. passivation=true will evict bean instances from memory to disk when the max-entries threshold is exceeded. Disabling passivation will force the bean to persist to a file on every invocation. If you don't want passivation, remove the file-store altogether.
> Wildfly 12.0.0 Final Delay in Getting the Value Attributes of the Session Variables (Result in Null Pointer Exception)
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: WFLY-11116
> URL: https://issues.jboss.org/browse/WFLY-11116
> Project: WildFly
> Issue Type: Bug
> Components: Clustering
> Affects Versions: 14.0.1.Final, 12.0.0.Final, 13.0.0.Final, 15.0.0.Final
> Reporter: ziad saade
> Assignee: Paul Ferraro
> Priority: Critical
>
> I have two Servlets Book and BookPreview the attribute is set in Book Servlet as follow:
>
> Book.java
> TestBean testBean=null;
> if(session.getAttribute("testBean")!=null)
> testBean = (TestBean)session.getAttribute("testBean");
> else{
> testBean=new TestBean();
> session.setAttribute("testBean",testBean);
> }
> testBean.setAmount("10");
>
> response.sendRedirect("BookPreview");
>
>
> The session attribute can be retrieved and the page is loaded normally and the Amount value is displayed however when submitting the form (Post Action in BookPreview.java) Null Pointer exception is generated.
>
> BookPreview.java
>
> TestBean testBean = (TestBean)session.getAttribute("testBean");
> String amount = testBean.getAmount; //Null pointer exception when submitting the form
>
> <form method="Post" action="BookPreview">
>
> </form>
>
> TestBean.java
>
> public class TestBean implements java.io.Serializable {
>
> private static final long serialVersionUID = 1L;
> private String amount;
>
> public String getAmount() {
> return amount;
> }
>
> public void setAmount(String amount) {
> this.amount = amount;
> }
> }
>
> Kindly advice how to fix the problem at the level of the server configuration.
> PS: I am not getting the exception when deploying the same application under other J EE application servers (Tomcat....)
>
> Thanks and Best Regards
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