eclipse中新建jsp页面出错怎么解决

在Eclipse中新建jsp的话，则很可能会出现错误。下面，我们来看看eclipse中新建jsp页面出错怎么解决吧。

01

选中jsp文件，然后点击Build Path----Configure Build Path ，如下图所示：

02

Add Library

然后在d出的窗口中，点击【Add Library】，如下图所示：

03

server Runtime

然后点击【server Runtime】，点击【下一步】，如下图所示：

04

Apache Tomcat v7.0

选中【Apache Tomcat v7.0】，点击【finish】，如下图所示：

05

在libraries中选中【Apache Tomcat v7.0】即可，点击【OK】，如下图所示：

错误详情是:

org.eclipse.swt.SWTException: Widget is disposed

at org.eclipse.swt.SWT.error(SWT.java:3374)

at org.eclipse.swt.SWT.error(SWT.java:3297)

at org.eclipse.swt.SWT.error(SWT.java:3268)

at org.eclipse.swt.widgets.Widget.error(Widget.java:435)

at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:330)

at org.eclipse.swt.widgets.Control.setLayoutData(Control.java:2386)

at com.genuitec.eclipse.webdesigner3.design.DesignEditSystem.createDesignView(DesignEditSystem.java:72)

at com.genuitec.eclipse.webdesigner3.WebDesigner3.createDesignView(WebDesigner3.java:73)

at com.genuitec.eclipse.webdesigner3.editors.WebDesignerMultiPageEditor.createDesignView(WebDesignerMultiPageEditor.java:392)

at com.genuitec.eclipse.webdesigner3.editors.WebDesignerMultiPageEditor.createDesignPage(WebDesignerMultiPageEditor.java:364)

at com.genuitec.eclipse.webdesigner3.editors.WebDesignerMultiPageEditor.createPages(WebDesignerMultiPageEditor.java:286)

at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:276)

at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:596)

at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:372)

at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:566)

at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:214)

at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2595)

at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2528)

at org.eclipse.ui.internal.WorkbenchPage.access$10(WorkbenchPage.java:2520)

at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:2505)

at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)

at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2500)

at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2485)

at org.eclipse.ui.ide.IDE.openEditor(IDE.java:388)

at org.eclipse.ui.ide.IDE.openEditor(IDE.java:350)

at org.eclipse.jst.jsp.ui.internal.wizard.NewJSPWizard$1.run(NewJSPWizard.java:65)

at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)

at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)

at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3325)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)

at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)

at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)

at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)

at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:585)

at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)

at org.eclipse.core.launcher.Main.basicRun(Main.java:280)

at org.eclipse.core.launcher.Main.run(Main.java:977)

at org.eclipse.core.launcher.Main.main(Main.java:952)

请高手帮帮忙啊!!

第一步，首先点击文件File列表下的Project新建一个项目，选择DynamicWebProject，如图所示。

第二步，在Projectname中填写工程名称，然后在targetruntime中点击Newruntime，进行安装。

第三步，在ProjectExplorer中可以找到新建立的工程MyJsp，在工程中找到WebContent。

第四步，右击WebContent，然后在filename栏可以更改文件名，继续下一步 *** 作。

第五步，编写jsp文件了，为了避免乱码，可以将charset后的参数改成“utf-8”。

第六步，在出现的窗口中点击【addall】选项按钮，将要运行的jsp工程添加到右边的窗口中运行即可。

第七步，运行后在浏览器中显示结果。

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