Bug 5791 NPE in SocketUtil
Launch Eclipse using JDK 1.4 as JRE. From the launched eclispe, launch another program in debug mode, using JDK 1.4. This produces an NPE in SocketUtil: java.lang.reflect.InvocationTargetException at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:277) at org.eclipse.jface.dialogs.ProgressMonitorDialog.run (ProgressMonitorDialog.java:335) at org.eclipse.jdt.internal.ui.launcher.JavaApplicationLauncherDelegate.doLaunch (JavaApplicationLauncherDelegate.java:181) at org.eclipse.jdt.internal.ui.launcher.JavaApplicationLauncherDelegate.launchEleme nt(JavaApplicationLauncherDelegate.java:81) at org.eclipse.jdt.internal.ui.launcher.JavaApplicationLauncherDelegate.launch (JavaApplicationLauncherDelegate.java:93) at org.eclipse.debug.internal.core.Launcher.launch(Launcher.java:104) at org.eclipse.debug.internal.ui.RelaunchActionDelegate.relaunch (RelaunchActionDelegate.java:37) at org.eclipse.debug.internal.ui.RelaunchActionDelegate.relaunch (RelaunchActionDelegate.java:46) at org.eclipse.debug.internal.ui.RelaunchHistoryLaunchAction$1.run (RelaunchHistoryLaunchAction.java:49) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:56) at org.eclipse.debug.internal.ui.RelaunchHistoryLaunchAction.run (RelaunchHistoryLaunchAction.java:47) at org.eclipse.jface.action.Action.runWithEvent(Action.java:453) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection (ActionContributionItem.java:407) at org.eclipse.jface.action.ActionContributionItem.handleWidgetEvent (ActionContributionItem.java:361) at org.eclipse.jface.action.ActionContributionItem.access$0 (ActionContributionItem.java:352) at org.eclipse.jface.action.ActionContributionItem$ActionListener.handleEvent (ActionContributionItem.java:47) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:54) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:635) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:1365) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1167) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:727) at org.eclipse.ui.internal.Workbench.run(Workbench.java:710) at org.eclipse.core.internal.boot.InternalBootLoader.run (InternalBootLoader.java:820) at org.eclipse.core.boot.BootLoader.run(BootLoader.java:285) at SlimLauncher.main(SlimLauncher.java:14) Caused by: java.lang.NullPointerException at java.net.Socket.<init>(Socket.java:285) at java.net.Socket.<init>(Socket.java:121) at org.eclipse.jdt.internal.ui.launcher.SocketUtil.findUnusedLocalPort (SocketUtil.java:21) at org.eclipse.jdt.internal.ui.launcher.JDK12DebugLauncher.run (JDK12DebugLauncher.java:60) at org.eclipse.jdt.internal.ui.launcher.JavaApplicationLauncherDelegate$1.run (JavaApplicationLauncherDelegate.java:170) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run (ModalContext.java:98)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/launcher/JDK12DebugLauncher.java
/*
 * (c) Copyright IBM Corp. 2000, 2001.
 * All Rights Reserved.
 */
package org.eclipse.jdt.internal.ui.launcher;
import java.io.File;
import java.io.IOException;
import java.io.InterruptedIOException;
import java.util.List;
import java.util.Map;
import java.util.Vector;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.model.IDebugTarget;