【发布时间】:2014-10-28 03:53:37
【问题描述】:
好吧,我尝试了很多方法来创建可执行 jar,但 4 小时后我放弃了。我正在尝试使用我的项目制作可执行的 jar 文件,其中主类位于控制器中。基本上,我尝试使用具有各种选项的导出/可运行 JAR 文件,包括生成 ant 脚本。我在终端总是有类似的错误
当我用终端运行它时
java -jar fruitStore.jar
它说
bmj@OZ:~/Documents$ java -jar fruitStoreApp.jar
java.io.FileNotFoundException: customers.ser (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at java.io.FileInputStream.<init>(FileInputStream.java:93)
at model.Shop.loadCustomers(Shop.java:250)
at model.Shop.<init>(Shop.java:121)
at model.Shop.getInstance(Shop.java:140)
at model.Model.<init>(Model.java:12)
at GUI.CustomerMainPanel.<init>(CustomerMainPanel.java:24)
at GUI.MainMenuGUI.<init>(MainMenuGUI.java:50)
at GUI.MainMenuGUI.getInstance(MainMenuGUI.java:35)
at model.View.<init>(View.java:49)
at model.Controller.<init>(Controller.java:42)
at model.Controller.main(Controller.java:805)
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:483)
at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
java.io.FileNotFoundException: users.ser (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at java.io.FileInputStream.<init>(FileInputStream.java:93)
at model.Shop.loadUsers(Shop.java:210)
at model.Shop.<init>(Shop.java:122)
at model.Shop.getInstance(Shop.java:140)
at model.Model.<init>(Model.java:12)
at GUI.CustomerMainPanel.<init>(CustomerMainPanel.java:24)
at GUI.MainMenuGUI.<init>(MainMenuGUI.java:50)
at GUI.MainMenuGUI.getInstance(MainMenuGUI.java:35)
at model.View.<init>(View.java:49)
at model.Controller.<init>(Controller.java:42)
at model.Controller.main(Controller.java:805)
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:483)
at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
java.io.FileNotFoundException: suppliers.ser (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at java.io.FileInputStream.<init>(FileInputStream.java:93)
at model.Shop.loadSuppliers(Shop.java:190)
at model.Shop.<init>(Shop.java:123)
at model.Shop.getInstance(Shop.java:140)
at model.Model.<init>(Model.java:12)
at GUI.CustomerMainPanel.<init>(CustomerMainPanel.java:24)
at GUI.MainMenuGUI.<init>(MainMenuGUI.java:50)
at GUI.MainMenuGUI.getInstance(MainMenuGUI.java:35)
at model.View.<init>(View.java:49)
at model.Controller.<init>(Controller.java:42)
at model.Controller.main(Controller.java:805)
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:483)
at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
java.io.FileNotFoundException: stocks.ser (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at java.io.FileInputStream.<init>(FileInputStream.java:93)
at model.Shop.loadStock(Shop.java:230)
at model.Shop.<init>(Shop.java:124)
at model.Shop.getInstance(Shop.java:140)
at model.Model.<init>(Model.java:12)
at GUI.CustomerMainPanel.<init>(CustomerMainPanel.java:24)
at GUI.MainMenuGUI.<init>(MainMenuGUI.java:50)
at GUI.MainMenuGUI.getInstance(MainMenuGUI.java:35)
at model.View.<init>(View.java:49)
at model.Controller.<init>(Controller.java:42)
at model.Controller.main(Controller.java:805)
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:483)
at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
java.io.FileNotFoundException: sales.ser (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at java.io.FileInputStream.<init>(FileInputStream.java:93)
at model.Shop.loadSales(Shop.java:150)
at model.Shop.<init>(Shop.java:126)
at model.Shop.getInstance(Shop.java:140)
at model.Model.<init>(Model.java:12)
at GUI.CustomerMainPanel.<init>(CustomerMainPanel.java:24)
at GUI.MainMenuGUI.<init>(MainMenuGUI.java:50)
at GUI.MainMenuGUI.getInstance(MainMenuGUI.java:35)
at model.View.<init>(View.java:49)
at model.Controller.<init>(Controller.java:42)
at model.Controller.main(Controller.java:805)
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:483)
at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
java.io.FileNotFoundException: orders.ser (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at java.io.FileInputStream.<init>(FileInputStream.java:93)
at model.Shop.loadOrders(Shop.java:170)
at model.Shop.<init>(Shop.java:127)
at model.Shop.getInstance(Shop.java:140)
at model.Model.<init>(Model.java:12)
at GUI.CustomerMainPanel.<init>(CustomerMainPanel.java:24)
at GUI.MainMenuGUI.<init>(MainMenuGUI.java:50)
at GUI.MainMenuGUI.getInstance(MainMenuGUI.java:35)
at model.View.<init>(View.java:49)
at model.Controller.<init>(Controller.java:42)
at model.Controller.main(Controller.java:805)
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:483)
at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
Exception in thread "main" java.lang.reflect.InvocationTargetException
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:483)
at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
Caused by: javax.imageio.IIOException: Can't read input file!
at javax.imageio.ImageIO.read(ImageIO.java:1301)
at GUI.WelcomeScreenGUI.<init>(WelcomeScreenGUI.java:33)
at model.View.<init>(View.java:51)
at model.Controller.<init>(Controller.java:42)
at model.Controller.main(Controller.java:805)
... 5 more
我知道问题出在哪里。它不会将图片上的标记文件附加到 jar 中
我的问题是:如何添加这些文件?你能给我详细的答案吗?一个条件。我无法更改该文件的位置。
我阅读了一些关于 Maven 的解决方案,由于缺乏 Maven 知识,我想避免这些解决方案。
提前感谢您的快速回复
【问题讨论】:
-
我不明白你的问题。当我通过 java -jar fruitStore.jar 在终端中运行 jar 文件时你需要代码吗?
-
贴出抛出异常的代码
-
这些文件是否被放置在可执行 jar 中?你的第一步是确保他们是
-
你能显示你试图读取文件的代码吗
-
不,这就是问题所在。我附上了一张图片,上面写着我需要哪些文件也附在 jar 上。因为那个项目不是从 jar 中运行的
标签: java jar executable-jar