相关疑难解决方法(0)

我最近搜索了如何用Java获取应用程序的目录.我终于找到了答案,但我需要很长时间才能找到这样一个通用术语并不容易.我认为编译一个如何用多种语言实现这一目标的列表是一个好主意.

如果您(不)喜欢这个想法,请随意上/下投票,如果您愿意,请提供帮助.

澄清:

包含可执行文件的目录和当前工作目录(由pwdUnix下给出)之间有一个很好的区别.我最初对前者感兴趣,但也可以随意发布确定后者的方法(澄清你的意思).

这个问题几乎说明了一切.我得到以下异常:

ExceptionConverter: java.io.IOException: /fonts/CALIBRI.TTF not found as file or resource.
Caused By: java.io.IOException: /fonts/CALIBRI.TTF not found as file or resource.
    at com.itextpdf.text.io.RandomAccessSourceFactory.createByReadingToMemory(RandomAccessSourceFactory.java:263)
    at com.itextpdf.text.io.RandomAccessSourceFactory.createBestSource(RandomAccessSourceFactory.java:173)
    at com.itextpdf.text.pdf.RandomAccessFileOrArray.<init>(RandomAccessFileOrArray.java:148)
    at com.itextpdf.text.pdf.TrueTypeFont.process(TrueTypeFont.java:641)
    at com.itextpdf.text.pdf.TrueTypeFont.<init>(TrueTypeFont.java:375)
    at com.itextpdf.text.pdf.BaseFont.getAllFontNames(BaseFont.java:1229)
    at com.itextpdf.text.FontFactoryImp.register(FontFactoryImp.java:446)
    at com.itextpdf.text.FontFactory.register(FontFactory.java:341)
    at bean.createPdf.makePdf(createPdf.java:358)
    at bean.auswahl.buttonProbenbegleitschein(auswahl.java:188)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at com.sun.el.parser.AstValue.invoke(AstValue.java:254)
    at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:302)
    at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
    at javax.faces.event.MethodExpressionActionListener.processAction(MethodExpressionActionListener.java:148)
    at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
    at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcast(UIXComponentBase.java:1113)
    at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:179)
    at org.apache.myfaces.trinidad.component.UIXComponent.broadcastInContext(UIXComponent.java:364)
    at oracle.adf.view.rich.event.ProxyEvent.broadcastWrappedEvent(ProxyEvent.java:72)
    at oracle.adf.view.rich.component.fragment.UIXRegion.broadcast(UIXRegion.java:124)
    at org.apache.myfaces.trinidad.component.UIXComponent.broadcastInContext(UIXComponent.java:364)
    at org.apache.myfaces.trinidad.component.WrapperEvent.broadcastWrappedEvent(WrapperEvent.java:82)
    at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:168)
    at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:510)
    at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:171)
    at …