Cloud is here, it's real and it's rapidly maturing to the point where the benefits are starting to appeal to those looking to solve enterprise risk and economic issues.
Cloud is here, it's real and it's rapidly maturing to the point where the benefits are starting to appeal to those looking to solve enterprise risk and economic issues.
<b>Linux Pro Magazine:</b> "The activity I like the most is fixing bugs. It's one of the great things of open source and the one that I enjoy the most: by having the code available, I'm able to fix a program and make it do what I want without having to go through the original developer."
This article guides you through setting up and using IBM DB2 7.2 with the Command Line Processor. You'll also learn to use the graphical Control Center, which helps you explore and control your databases, and the graphical Command Center, which helps you generate SQL queries. Other topics covered include Java runtime environment setup, useful Linux utility functions, and bash profile customization.
<b>Jamie's Random Musings:</b> "It is pretty common these days for laptops, and even desktops, to be able to boot from a USB flash memory drive. So you can save a little time and a little money by converting various Linux distributions ISO images to bootable USB devices, rather than burning them to CD/DVD."
The security threats that affected wireless when it first came on the scene are long gone, but while WLANs are security, other uses of wireless are not.
The security threats that affected wireless when it first came on the scene are long gone, but while WLANs are security, other uses of wireless are not.
Unsolicited e-mails most often target executives responsible for foreign trade and defense policies pertaining to Asian countries, according to Symantec.
Imagine a free tool that lets you easily build a Web site that’s actually attractive. Plus, fabulous freebie site for software you’d actually use and a resource where you can buy high-quality printed envelopes.
Storage and IT professionals have a lot more to worry about than just the economy. Automation and the demand for broader IT experience are other issues threatening job security.
<B>IT News Today:</B> "I’ve actually been using UNR for a couple of months now. When I first started playing with it, I didn’t even own a Netbook, so instead I tried it out on a Dell Latitude E6400 laptop. About a month later, I was gifted a Dell Mini 10 netbook, which afforded me the opportunity to try UNR in it’s intended environment."
<b>Datamation:</b> "The definition of virtual Linux is as fluid as the Linux platform itself. For the desktop user, virtual Linux translates into being able to use Linux without changing their existing operating system. For those working with servers however, virtual Linux can mean something very different altogether."
I been working on this Servlet project all morning and now suddenly I cannot get eclipse to export the project to a war file. I tried restarting eclipse and cleaning the project but I just get the same result. Any ideas?
org.eclipse.core.runtime.CoreException: Extended Operation failure:
org.eclipse.jst.j2ee.internal.web.archive.operations.WebComponentExportOperation
at org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelWizard.performFinish(DataModelWizard.java:182)
at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:742)
at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:373)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:618)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.eclipse.ui.actions.ExportResourcesAction.run(ExportResourcesAction.java:180)
at org.eclipse.ui.actions.BaseSelectionListenerAction.runWithEvent(BaseSelectionListenerAction.java:168)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:546)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:402)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
org.eclipse.core.runtime.CoreException[0]: org.eclipse.core.commands.ExecutionException: Error exportingWar File
at org.eclipse.jst.j2ee.internal.archive.operations.J2EEArtifactExportOperation.execute(J2EEArtifactExportOperation.java:103)
at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl$1.run(DataModelPausibleOperationImpl.java:376)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797)
at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl.runOperation(DataModelPausibleOperationImpl.java:401)
at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl.runOperation(DataModelPausibleOperationImpl.java:352)
at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl.doExecute(DataModelPausibleOperationImpl.java:242)
at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl.executeImpl(DataModelPausibleOperationImpl.java:214)
at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl.cacheThreadAndContinue(DataModelPausibleOperationImpl.java:89)
at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl.execute(DataModelPausibleOperationImpl.java:202)
at org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelWizard$1$CatchThrowableRunnableWithProgress.run(DataModelWizard.java:211)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
Caused by: org.eclipse.jst.j2ee.commonarchivecore.internal.exception.SaveFailureException: IWAE0017E Unable to replace original archive: C:\Users\mark\uploads\myfirstjsp.war
at org.eclipse.jst.j2ee.commonarchivecore.internal.impl.ArchiveImpl.cleanupAfterTempSave(ArchiveImpl.java:322)
at org.eclipse.jst.j2ee.commonarchivecore.internal.impl.ArchiveImpl.saveAsNoReopen(ArchiveImpl.java:1182)
at org.eclipse.jst.j2ee.internal.web.archive.operations.WebComponentExportOperation.export(WebComponentExportOperation.java:54)
at org.eclipse.jst.j2ee.internal.archive.operations.J2EEArtifactExportOperation.execute(J2EEArtifactExportOperation.java:95)
... 10 more
One of the initial obstacles a database administrator encounters is learning where features of his/her system live or reside on a less familiar system. Steve Callan approaches this feature comparison by taking SQL Server and mapping its features back into Oracle.
Give your small business marketing a boost by making your own custom e-mail newsletter. Helen Bradley shows how easy it is to do in Microsoft Publisher 2003.
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New CEO of Canonical shares some plans for the road ahead, including how it plans to grow Ubuntu's Linux server and consumer businesses, and the future of Ubuntu's branding.