Jenkins를 통해 Redhat 서버 (6.7)에서 Eclipse에 대한 Tycho UI 테스트를 실행하면 예외가 발생합니다. 그래픽 하위 시스템을 설치하고 실행해야한다는 것을 알고 있지만 설정이 잘못되어있는 것으로 보입니다. 이미 "yum groupinstall Desktop"을 통해 GTK를 설치했습니다.Redhat Jenkins 서버에서 gtk_init_check()로 Eclipse UI 테스트가 실패합니다.
org.eclipse.swt.SWTError: No more handles [gtk_init_check() failed]
at org.eclipse.swt.SWT.error(SWT.java:4517)
at org.eclipse.swt.widgets.Display.createDisplay(Display.java:908)
at org.eclipse.swt.widgets.Display.create(Display.java:892)
at org.eclipse.swt.graphics.Device.<init>(Device.java:156)
at org.eclipse.swt.widgets.Display.<init>(Display.java:512)
at org.eclipse.swt.widgets.Display.<init>(Display.java:503)
at org.eclipse.ui.internal.Workbench.createDisplay(Workbench.java:790)
at org.eclipse.ui.PlatformUI.createDisplay(PlatformUI.java:162)
at org.eclipse.ui.internal.ide.application.IDEApplication.createDisplay(IDEApplication.java:169)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:111)
at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31)
at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:115)
at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
at org.eclipse.equinox.launcher.Main.main(Main.java:1488)