Think you can't afford a small business server? Think again. Windows Home Server offers enough power to earn a position in the workplace -- and enough simplicity to be a welcome addition.
Think you can't afford a small business server? Think again. Windows Home Server offers enough power to earn a position in the workplace -- and enough simplicity to be a welcome addition.
Think you can't afford a small business server? Think again. Windows Home Server offers enough power to earn a position in the workplace -- and enough simplicity to be a welcome addition.
<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."
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.
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 computing can help optimize a company's capital investments by reducing its costs for hardware, software and real estate, resulting in a much lower total cost of ownership and, ultimately, a whole new way of looking at the economics of operational IT.
<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."
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.
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
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.
Unsolicited e-mails most often target executives responsible for foreign trade and defense policies pertaining to Asian countries, according to Symantec.
Database security should have multiple locks at multiple layers with multiple keys (and perhaps some barbed wire, an electric fence, a moat and a mean junkyard dog as well). With all these locks and keys, some locksmith skills are certainly useful. Rebecca Bond introduces some of her favorite DB2 Locksmith tips.
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.
Certification doesn't make one an IT super hero but it's something every developer should consider. Some might argue that there aren't any certifications for Microsoft Access application developers and they would be correct, however, the Microsoft Access 2007 Application Specialist (MCAS) exam might prove helpful.
<b>Linux User and Developer:</b> "The past month saw steady progress toward the final 2.6.34 kernel release, including the announcement of initial Release Candidate kernels 2.6.34-rc1 through 2.6.34-rc4. The latter had an interesting virtual memory bug that added a week of delay..."
<b>Ubuntu Geek:</b> "Buck-Security is a security scanner for Debian and Ubuntu Linux. It helps you to harden your system by running some important security checks."
If your users collect email addresses in a database, odds are before long, someone's going to get it into their head to send out an email "blast" or batch. There are several approaches, but what you really need is an engine to send individualized emails, one at a time...