Jsf 如何在jar中打包Libary控件

我用Java构建了一些库控件来扩展一些（JSF）控件，如编辑框、组合框等。我想将我的控件（仅java代码）打包到一个JAR文件中，但每次我用JAR替换java文件时，都会出现一个错误

有人知道我为什么会犯这个错误吗？我无法创建插件，因为扩展控件应该只在一个NSF中可用

错误500
HTTP Web服务器：命令未处理异常

以下是日志文件中的完整错误：

施韦尔文德
com.ibm.commons.log.AbstractLogMgr
日志
com.ibm.xsp.FacesExceptionEx:无法打开文档
	；在com.ibm.xsp.model.domino.DominoDocumentData.dopendocument（DominoDocumentData.java:505）和#xD
	；在com.ibm.xsp.model.AbstractDocumentDataSource.openDocument（AbstractDocumentDataSource.java:148）和#xD
	；在com.ibm.xsp.model.AbstractDocumentDataSource.load（AbstractDocumentDataSource.java:100）和#xD
	；在com.ibm.xsp.model.AbstractDataSource.getDataContainer（AbstractDataSource.java:474）和#xD
	；在com.ibm.xsp.model.domino.DominoDocumentData.getDataObject（DominoDocumentData.java:146）和#xD
	；在com.ibm.xsp.model.AbstractDataSource.pushData（AbstractDataSource.java:576）和#xD
	；在com.ibm.xsp.util.DataPublisher.publishControlData（DataPublisher.java:181）和#xD
	；在com.ibm.xsp.component.UIDataPanelBase.publishControlData（UIDataPanelBase.java:310）和#xD
	；在com.ibm.xsp.component.UIDataPanelBase.initBeforeContents（UIDataPanelBase.java:451）和#xD
	；请访问com.ibm.xsp.component.ui网站。
initBeforePageContents（UIIncludeComposite.java:668）和xD
	；在com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent（AbstractCompiledPage.java:339）和#xD
	；在com.ibm.xsp.page.compiled.AbstractCompiledPage.createTree（AbstractCompiledPage.java:256）和#xD
	；在com.ibm.xsp.page.compiled.AbstractCompiledPage.addComponent（AbstractCompiledPage.java:389）和#xD
	；在com.ibm.xsp.component.UIIncludeComposite.buildContents（UIIncludeComposite.java:453）和#xD
	；在com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent（AbstractCompiledPage.java:334）和#xD
	；在com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildFacet（CompiledComponentBuilder.java:205）和#xD
	；在com.ibm.xsp.component.UICallback.buildContents（UICallback.java:180）和#xD
	；在com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent（AbstractCompiledPage.java:334）和#xD
	；在com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildChildren（CompiledComponentBuilder.java:123）和#xD
	；A.
com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildAll（CompiledComponentBuilder.java:84）和#xD
	；在com.ibm.xsp.extlib.component.layout.UIVarPublisherBase.buildContents（UIVarPublisherBase.java:97）和#xD
	；在com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent（AbstractCompiledPage.java:334）和#xD
	；在com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildChildren（CompiledComponentBuilder.java:123）和#xD
	；在com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildAll（CompiledComponentBuilder.java:84）和#xD
	；在com.ibm.xsp.component.UIIncludeComposite.buildPageContents（UIIncludeComposite.java:692）和#xD
	；在com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent（AbstractCompiledPage.java:340）和#xD
	；在com.ibm.xsp.page.compiled.AbstractCompiledPage.createTree（AbstractCompiledPage.java:256）和#xD
	；在com.ibm.xsp.page.compiled.AbstractCompiledPage.addComponent（AbstractCompiledPage.java:389）和#xD
	；位于com.ibm.xsp.component.UIIncludeCo
buildContents（UIIncludeComposite.java:453）和#xD
	；在com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent（AbstractCompiledPage.java:334）和#xD
	；在com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildChildren（CompiledComponentBuilder.java:123）和#xD
	；在com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildAll（CompiledComponentBuilder.java:84）和#xD
	；com.ibm.xsp.component.UIViewRootEx.buildContents（UIViewRootEx.java:1649）和#xD
	；com.ibm.xsp.component.UIViewRootEx2.buildContents（UIViewRootEx2.java:246）和#xD
	；在com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent（AbstractCompiledPage.java:334）和#xD
	；在com.ibm.xsp.page.compiled.AbstractCompiledPage.createTree（AbstractCompiledPage.java:256）和#xD
	；在com.ibm.xsp.page.compiled.AbstractCompiledPage.createViewRoot（AbstractCompiledPage.java:167）和#xD
	；在com.ibm.xsp.application.ViewHandlerExImpl._createViewRoot（ViewHandlerExImpl.java:511）和#xD
	；在com.ibm.xsp上
.application.ViewHandlerExImpl.createViewRoot（ViewHandlerExImpl.java:557）和#xD
	；在com.ibm.xsp.application.ViewHandlerExImpl.doCreateView（ViewHandlerExImpl.java:141）和#xD
	；在com.ibm.xsp.application.ViewHandlerEx.createView（ViewHandlerEx.java:90）和#xD
	；在com.ibm.xsp.webapp.FacesServlet.serviceView（FacesServlet.java:238）和#xD
	；在com.ibm.xsp.webapp.FacesServletEx.serviceView（FacesServletEx.java:200）和#xD
	；在com.ibm.xsp.webapp.FacesServlet.service（FacesServlet.java:160）和#xD
	；在com.ibm.xsp.webapp.FacesServletEx.service（FacesServletEx.java:137）和#xD
	；在com.ibm.xsp.webapp.DesignerFacesServlet.service（DesignerFacesServlet.java:103）和#xD
	；在com.ibm.designer.runtime.domino.adapter.ComponentModule.invokeServlet（ComponentModule.java:576）和#xD
	；在com.ibm.domino.xsp.module.nsf.NSFComponentModule.invokeServlet（NSFComponentModule.java:1267）和#xD
	；在com.ibm.designer.runtime.domino.adapter.ComponentModule$AdapterInvoker.invokeServlet（component
nentModule.java:847）和#xD
	；在com.ibm.designer.runtime.domino.adapter.ComponentModule$ServletInvoker.doService（Componen
com.ibm.xsp.FacesExceptionEx: Could not open the document
    at com.ibm.xsp.model.domino.DominoDocumentData.doOpenDocument(DominoDocumentData.java:505)
    at com.ibm.xsp.model.AbstractDocumentDataSource.openDocument(AbstractDocumentDataSource.java:148)
    at com.ibm.xsp.model.AbstractDocumentDataSource.load(AbstractDocumentDataSource.java:100)
    at com.ibm.xsp.model.AbstractDataSource.getDataContainer(AbstractDataSource.java:474)
    at com.ibm.xsp.model.domino.DominoDocumentData.getDataObject(DominoDocumentData.java:146)
    at com.ibm.xsp.model.AbstractDataSource.pushData(AbstractDataSource.java:576)
    at com.ibm.xsp.util.DataPublisher.publishControlData(DataPublisher.java:181)
    at com.ibm.xsp.component.UIDataPanelBase.publishControlData(UIDataPanelBase.java:310)
    at com.ibm.xsp.component.UIDataPanelBase.initBeforeContents(UIDataPanelBase.java:451)
    at com.ibm.xsp.component.UIIncludeComposite.initBeforePageContents(UIIncludeComposite.java:668)
    at com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent(AbstractCompiledPage.java:339)
    at com.ibm.xsp.page.compiled.AbstractCompiledPage.createTree(AbstractCompiledPage.java:256)
    at com.ibm.xsp.page.compiled.AbstractCompiledPage.addComponent(AbstractCompiledPage.java:389)
    at com.ibm.xsp.component.UIIncludeComposite.buildContents(UIIncludeComposite.java:453)
    at com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent(AbstractCompiledPage.java:334)
    at com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildFacet(CompiledComponentBuilder.java:205)
    at com.ibm.xsp.component.UICallback.buildContents(UICallback.java:180)
    at com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent(AbstractCompiledPage.java:334)
    at com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildChildren(CompiledComponentBuilder.java:123)
    at com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildAll(CompiledComponentBuilder.java:84)
    at com.ibm.xsp.extlib.component.layout.UIVarPublisherBase.buildContents(UIVarPublisherBase.java:97)
    at com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent(AbstractCompiledPage.java:334)
    at com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildChildren(CompiledComponentBuilder.java:123)
    at com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildAll(CompiledComponentBuilder.java:84)
    at com.ibm.xsp.component.UIIncludeComposite.buildPageContents(UIIncludeComposite.java:692)
    at com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent(AbstractCompiledPage.java:340)
    at com.ibm.xsp.page.compiled.AbstractCompiledPage.createTree(AbstractCompiledPage.java:256)
    at com.ibm.xsp.page.compiled.AbstractCompiledPage.addComponent(AbstractCompiledPage.java:389)
    at com.ibm.xsp.component.UIIncludeComposite.buildContents(UIIncludeComposite.java:453)
    at com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent(AbstractCompiledPage.java:334)
    at com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildChildren(CompiledComponentBuilder.java:123)
    at com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildAll(CompiledComponentBuilder.java:84)
    at com.ibm.xsp.component.UIViewRootEx.buildContents(UIViewRootEx.java:1649)
    at com.ibm.xsp.component.UIViewRootEx2.buildContents(UIViewRootEx2.java:246)
    at com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent(AbstractCompiledPage.java:334)
    at com.ibm.xsp.page.compiled.AbstractCompiledPage.createTree(AbstractCompiledPage.java:256)
    at com.ibm.xsp.page.compiled.AbstractCompiledPage.createViewRoot(AbstractCompiledPage.java:167)
    at com.ibm.xsp.application.ViewHandlerExImpl._createViewRoot(ViewHandlerExImpl.java:511)
    at com.ibm.xsp.application.ViewHandlerExImpl.createViewRoot(ViewHandlerExImpl.java:557)
    at com.ibm.xsp.application.ViewHandlerExImpl.doCreateView(ViewHandlerExImpl.java:141)
    at com.ibm.xsp.application.ViewHandlerEx.createView(ViewHandlerEx.java:90)
    at com.ibm.xsp.webapp.FacesServlet.serviceView(FacesServlet.java:238)
    at com.ibm.xsp.webapp.FacesServletEx.serviceView(FacesServletEx.java:200)
    at com.ibm.xsp.webapp.FacesServlet.service(FacesServlet.java:160)
    at com.ibm.xsp.webapp.FacesServletEx.service(FacesServletEx.java:137)
    at com.ibm.xsp.webapp.DesignerFacesServlet.service(DesignerFacesServlet.java:103)
    at com.ibm.designer.runtime.domino.adapter.ComponentModule.invokeServlet(ComponentModule.java:576)
    at com.ibm.domino.xsp.module.nsf.NSFComponentModule.invokeServlet(NSFComponentModule.java:1267)
    at com.ibm.designer.runtime.domino.adapter.ComponentModule$AdapterInvoker.invokeServlet(ComponentModule.java:847)
    at com.ibm.designer.runtime.domino.adapter.ComponentModule$ServletInvoker.doService(ComponentModule.java:796)
    at com.ibm.designer.runtime.domino.adapter.ComponentModule.doService(ComponentModule.java:565)
    at com.ibm.domino.xsp.module.nsf.NSFComponentModule.doService(NSFComponentModule.java:1251)
    at com.ibm.domino.xsp.module.nsf.NSFService.doServiceInternal(NSFService.java:598)
    at com.ibm.domino.xsp.module.nsf.NSFService.doService(NSFService.java:421)
    at com.ibm.designer.runtime.domino.adapter.LCDEnvironment.doService(LCDEnvironment.java:341)
    at com.ibm.designer.runtime.domino.adapter.LCDEnvironment.service(LCDEnvironment.java:297)
    at com.ibm.domino.xsp.bridge.http.engine.XspCmdManager.service(XspCmdManager.java:272)
Caused by: com.ibm.xsp.exception.EvaluationExceptionEx: Error while executing JavaScript computed expression
    at com.ibm.xsp.binding.javascript.JavaScriptValueBinding.getValue(JavaScriptValueBinding.java:132)
    at com.ibm.xsp.model.domino.DominoDocumentData.getComputeWithForm(DominoDocumentData.java:206)
    at com.ibm.xsp.model.domino.DominoDocumentData.doOpenDocument(DominoDocumentData.java:493)
    ... 56 more
Caused by: java.lang.NullPointerException
    at java.lang.Class.isAssignableFrom(Native Method)
    at com.ibm.jscript.types.JavaAccessObject$ClassInfoCache.<init>(JavaAccessObject.java:1050)
    at com.ibm.jscript.types.JavaAccessObject.getClassInfoCache(JavaAccessObject.java:963)
    at com.ibm.jscript.types.JavaAccessObject.construct(JavaAccessObject.java:240)
    at com.ibm.jscript.types.JavaWrapperObject.construct(JavaWrapperObject.java:1)
    at com.ibm.jscript.ASTTree.ASTNew.interpret(ASTNew.java:109)
    at com.ibm.jscript.ASTTree.ASTVariableDecl.interpret(ASTVariableDecl.java:82)
    at com.ibm.jscript.ASTTree.ASTBlock.interpret(ASTBlock.java:100)
    at com.ibm.jscript.ASTTree.ASTIf.interpret(ASTIf.java:85)
    at com.ibm.jscript.ASTTree.ASTProgram.interpret(ASTProgram.java:119)
    at com.ibm.jscript.ASTTree.ASTProgram.interpretEx(ASTProgram.java:139)
    at com.ibm.jscript.JSExpression._interpretExpression(JSExpression.java:435)
    at com.ibm.jscript.JSExpression.access$1(JSExpression.java:424)
    at com.ibm.jscript.JSExpression$2.run(JSExpression.java:414)
    at java.security.AccessController.doPrivileged(AccessController.java:284)
    at com.ibm.jscript.JSExpression.interpretExpression(JSExpression.java:410)
    at com.ibm.jscript.JSExpression.evaluateValue(JSExpression.java:251)
    at com.ibm.jscript.JSExpression.evaluateValue(JSExpression.java:234)
    at com.ibm.xsp.javascript.JavaScriptInterpreter.interpret(JavaScriptInterpreter.java:221)
    at com.ibm.xsp.javascript.JavaScriptInterpreter.interpret(JavaScriptInterpreter.java:193)
    at com.ibm.xsp.binding.javascript.JavaScriptValueBinding.getValue(JavaScriptValueBinding.java:78)
    ... 58 more