Javac 找不到用于 apache 公共(public)配置的 jar

Question

我正在尝试使用 Apache Commons Config jar 在 Ubuntu Jaunty 上用 Java 1.6 编译一个非常简单的程序。我不断收到“package org.apache.commons.configuration does not exist”错误，即使 jar 位于同一目录中。有什么想法吗？

• 目录列表

~/source/UpdateStockHistory$ lltotal 304-rw-r--r-- 1 crosse crosse 298829 2009-06-07 17:36 commons-configuration-1.6.jar-rw-r--r-- 1 crosse crosse    149 2009-06-07 17:16 UpdateStockHistory.config.xml-rw-r--r-- 1 crosse crosse    531 2009-06-07 17:46 UpdateStockHistory.java

• Java 版本

~/source/UpdateStockHistory$ javac -versionjavac 1.6.0_13

• 操作系统版本

~/source/UpdateStockHistory$ lsb_release -aNo LSB modules are available.Distributor ID: UbuntuDescription:    Ubuntu 9.04Release:        9.04Codename:       jaunty

• 编译版本

~/source/UpdateStockHistory$ javac UpdateStockHistory.javaUpdateStockHistory.java:2: package org.apache.commons.configuration does not existimport org.apache.commons.configuration.*;^UpdateStockHistory.java:8: cannot find symbolsymbol  : class ConfigurationFactorylocation: class com.crosse.tradingresearch.UpdateStockHistory                        ConfigurationFactory factory = new ConfigurationFactory("UpdateStockHistory.config.xml");                        ^UpdateStockHistory.java:8: cannot find symbolsymbol  : class ConfigurationFactorylocation: class com.crosse.tradingresearch.UpdateStockHistory                        ConfigurationFactory factory = new ConfigurationFactory("UpdateStockHistory.config.xml");                                                           ^UpdateStockHistory.java:9: cannot find symbolsymbol  : class Configurationlocation: class com.crosse.tradingresearch.UpdateStockHistory                        Configuration config = factory.getConfiguration();                        ^4 errors

讨厌问这样一个“为我做”的问题，但我已经没有想法了。

Answer 1

尝试将 jar 添加到您的类路径中:

javac UpdateStockHistory.java -cp commons-configuration-1.6.jar