Spring Project 생성 실패

새 spring project 를 생성 하려는데 자꾸 아래와 같은 에러 메시지가 뜬다.

내용은

Message : Server returned HTTP response code: 400 for URL: http://start.spring.io

Exception Strack Trace : java.io.IOException: Server returned HTTP response code: 400 for URL: http://start.spring.io

at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)

at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)

at org.springframework.ide.eclipse.wizard.gettingstarted.boot.NewSpringBootWizardModel.parseJsonFrom(NewSpringBootWizardModel.java:477)

at org.springframework.ide.eclipse.wizard.gettingstarted.boot.NewSpringBootWizardModel.discoverOptions(NewSpringBootWizardModel.java:371)

at org.springframework.ide.eclipse.wizard.gettingstarted.boot.NewSpringBootWizardModel.<init>(NewSpringBootWizardModel.java:150)

at org.springframework.ide.eclipse.wizard.gettingstarted.boot.NewSpringBootWizardModel.<init>(NewSpringBootWizardModel.java:137)

at org.springframework.ide.eclipse.wizard.gettingstarted.boot.NewSpringBootWizardModel.<init>(NewSpringBootWizardModel.java:132)

at org.springframework.ide.eclipse.wizard.gettingstarted.boot.NewSpringBootWizard.init(NewSpringBootWizard.java:65)

at org.eclipse.ui.internal.actions.NewWizardShortcutAction.run(NewWizardShortcutAction.java:119)

at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)

at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)

at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)

at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)

이리 저리 검색해보니 뭐 ini 파일에 메모리 설정값을 만져봐라, 방화벽 확인해봐라 이런것들이 있었지만

내 경우 피들러를 끄니 해결 ㅂㄷㅂㄷ