[jbosstools-issues] [JBoss JIRA] (JBIDE-17624) (un)checking Early Access while refreshing the connector logs an org.eclipse.swt.SWTException

(un)checking Early Access while refreshing the connector logs an org.eclipse.swt.SWTException --------------------------------------------------------------------------------------------- Key: JBIDE-17624 URL: https://issues.jboss.org/browse/JBIDE-17624 Project: Tools (JBoss Tools) Issue Type: Bug Components: central Affects Versions: 4.2.0.Beta2 Reporter: Fred Bricon Assignee: Mickael Istria Priority: Minor Fix For: 4.2.0.Beta3 In Central > Software/Update page, (un)checking Early Access while refreshing the connector logs the following exception : {noformat} org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4441) at org.eclipse.swt.SWT.error(SWT.java:4356) at org.eclipse.swt.SWT.error(SWT.java:4327) at org.eclipse.swt.graphics.Image.getBounds(Image.java:1164) at org.eclipse.swt.widgets.Label.computeSize(Label.java:149) at org.eclipse.swt.layout.GridData.computeSize(GridData.java:491) at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:221) at org.eclipse.swt.layout.GridLayout.computeSize(GridLayout.java:164) at org.eclipse.swt.widgets.Composite.computeSize(Composite.java:234) at org.eclipse.swt.layout.GridData.computeSize(GridData.java:491) at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:221) at org.eclipse.swt.layout.GridLayout.computeSize(GridLayout.java:164) at org.eclipse.swt.widgets.Composite.computeSize(Composite.java:234) at org.eclipse.swt.layout.GridData.computeSize(GridData.java:491) at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:221) at org.eclipse.swt.layout.GridLayout.computeSize(GridLayout.java:164) at org.eclipse.swt.widgets.Composite.computeSize(Composite.java:234) at org.eclipse.swt.layout.GridData.computeSize(GridData.java:491) at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:221) at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:197) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1290) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1276) at org.eclipse.swt.widgets.Composite.layout(Composite.java:665) at org.jboss.tools.central.editors.xpl.DiscoveryViewer.updateFilters(DiscoveryViewer.java:628) at org.jboss.tools.central.editors.SoftwarePage.handleEarlyAccessChanged(SoftwarePage.java:536) at org.jboss.tools.central.editors.SoftwarePage.access$8(SoftwarePage.java:486) at org.jboss.tools.central.editors.SoftwarePage$5.widgetSelected(SoftwarePage.java:229) {noformat} scrolledContents is checked for disposed state, but the error occurs within layout() {code} if (this.scrolledContents != null && !this.scrolledContents.isDisposed()) { this.scrolledContents.layout(true, true); //crashes here ... } {code} I don't know how we can prevent that