Question

我是Windows的命令行运行Java的新手，无法让我的程序运行。概述，这正是我想要做的：

运行两个.java文件，TestCase1.java和UniversalVariables.java
合并多个外部jar文件
从命令行执行所有这些操作

TestCase1.java具有所有正常运行的代码，而UniversalVariables.java几乎只有一些数据，所以不要让那里的所有内容混淆你。

应该注意的是，我正在使用Selenium并通过Eclipse运行它。

这是TestCase1.java：



package NSSR;

import com.thoughtworks.selenium.*;<br>
import org.junit.After;<br>
import org.junit.Before;<br>
import org.junit.Test;<br>

//Create new NSSR

public class TestCase1 extends SeleneseTestCase {

    public static void main(String[] args) {
        TestCase1 tc1 = new TestCase1();
        try {
            tc1.setUp();
            tc1.testTestCase1();
            tc1.tearDown();
        } catch (Exception e) {

        }
    }

    @Before
    public void setUp() throws Exception {
        selenium = new DefaultSelenium("localhost", 4444, "*firefox",
                UniversalVariables.baseAddress);
        selenium.start();
    }

    @Test
    public void testTestCase1() throws Exception {
        selenium.open(UniversalVariables.loginPage);
        selenium.type("name=USERNAME", UniversalVariables.username);
        selenium.type("name=PASSWORD", UniversalVariables.password);
        selenium.click("link=Submit");
        selenium.waitForPageToLoad("60000");
        selenium.open("/itg/dashboard/app/portal/PageView.jsp?IS_WINDOID=N");
        selenium.click("link=Create");
        selenium.click("link=Request");
        selenium.waitForPageToLoad("30000");
        selenium.select("name=REQUEST_TYPE_CREATE",
                "label=Non-Standard Service");
        selenium.click("css=span.secBtn > a");
        selenium.waitForPageToLoad("30000");
        String title = UniversalVariables.getRandomTitle();
        String req = UniversalVariables.Requestor;
        String dept = UniversalVariables.reqDept;
        String desc = UniversalVariables.getRandomDescription();
        String date = UniversalVariables.getRandomDate();
        System.out.println(title);
        System.out.println(req);
        System.out.println(dept);
        System.out.println(desc);
        System.out.println(date);
        selenium.type("id=REQ.DESCRIPTION", title);
        selenium.type("id=REQ.P.REQUESTORAC_TF", req);
        selenium.select("id=REQ.P.REQUESTOR_DEPT", dept);
        selenium.type("id=REQ.P.DETAIL_DESC", desc);
        selenium.type("REQ.P.REQ_COMPL_DATE", date);
        selenium.click("link=Submit");
        selenium.waitForPageToLoad("30000");
        selenium.refresh();
    }

    @After
    public void tearDown() throws Exception {
        selenium.stop();
    }
}

package NSSR; import com.thoughtworks.selenium.*;<br> import org.junit.After;<br> import org.junit.Before;<br> import org.junit.Test;<br> //Create new NSSR public class TestCase1 extends SeleneseTestCase { public static void main(String[] args) { TestCase1 tc1 = new TestCase1(); try { tc1.setUp(); tc1.testTestCase1(); tc1.tearDown(); } catch (Exception e) { } } @Before public void setUp() throws Exception { selenium = new DefaultSelenium("localhost", 4444, "*firefox", UniversalVariables.baseAddress); selenium.start(); } @Test public void testTestCase1() throws Exception { selenium.open(UniversalVariables.loginPage); selenium.type("name=USERNAME", UniversalVariables.username); selenium.type("name=PASSWORD", UniversalVariables.password); selenium.click("link=Submit"); selenium.waitForPageToLoad("60000"); selenium.open("/itg/dashboard/app/portal/PageView.jsp?IS_WINDOID=N"); selenium.click("link=Create"); selenium.click("link=Request"); selenium.waitForPageToLoad("30000"); selenium.select("name=REQUEST_TYPE_CREATE", "label=Non-Standard Service"); selenium.click("css=span.secBtn > a"); selenium.waitForPageToLoad("30000"); String title = UniversalVariables.getRandomTitle(); String req = UniversalVariables.Requestor; String dept = UniversalVariables.reqDept; String desc = UniversalVariables.getRandomDescription(); String date = UniversalVariables.getRandomDate(); System.out.println(title); System.out.println(req); System.out.println(dept); System.out.println(desc); System.out.println(date); selenium.type("id=REQ.DESCRIPTION", title); selenium.type("id=REQ.P.REQUESTORAC_TF", req); selenium.select("id=REQ.P.REQUESTOR_DEPT", dept); selenium.type("id=REQ.P.DETAIL_DESC", desc); selenium.type("REQ.P.REQ_COMPL_DATE", date); selenium.click("link=Submit"); selenium.waitForPageToLoad("30000"); selenium.refresh(); } @After public void tearDown() throws Exception { selenium.stop(); } }

这是UniversalVariables.java：

package NSSR;

import java.util.*;

public class UniversalVariables {

    public static String baseAddress = "******";
    public static String loginPage = "******";
    public static String username = "******";
    public static String password = "******";
    public static ArrayList<String> NSSR_Titles = new ArrayList<String>(NSSR_Titles());
    public static String Requestor = "******";
    public static String reqDept = "Shared Services";
    public static ArrayList<String> NSSR_Descriptions = new ArrayList<String>(NSSR_Descriptions());
    public static ArrayList<String> NSSR_Dates = new ArrayList<String>(NSSR_Dates());
    public static Random randy = new Random();
    public static int num;

    public static String getRandomTitle() {
        num = randy.nextInt(NSSR_Titles.size());
        return NSSR_Titles.get(num);
    }

    public static String getRandomDescription() {
        num = randy.nextInt(NSSR_Descriptions.size());
        return NSSR_Descriptions.get(num);
    }

    public static String getRandomDate() {
        num = randy.nextInt(NSSR_Dates.size());
        return NSSR_Dates.get(num);
    }

    public static ArrayList<String> NSSR_Titles() {
        ArrayList<String> list = new ArrayList<String>();
        for(int i = 1; i < 11; i++)
            list.add("Title " + i);
        return list;
    }

    public static ArrayList<String> NSSR_Descriptions() {
        ArrayList<String> list = new ArrayList<String>();
        for(int i = 1; i < 11; i++)
            list.add("Description " + i);
        return list;
    }

    public static ArrayList<String> NSSR_Dates() {
        ArrayList<String> list = new ArrayList<String>();
        for(int i = 1; i < 13; i++)
            for(int j = 1; j < 29; j++)
                for(int k = 13; k < 100; k++) {
                    String str = i + "/" + j + "/20" + k;
                    list.add(str);
                }
        return list;
    }
}

这是我放入命令行的内容（这些是我使用的所有jar文件。我知道它不漂亮......忍受我。）：

package NSSR;

import java.util.*;

public class UniversalVariables {

    public static String baseAddress = "******";
    public static String loginPage = "******";
    public static String username = "******";
    public static String password = "******";
    public static ArrayList<String> NSSR_Titles = new ArrayList<String>(NSSR_Titles());
    public static String Requestor = "******";
    public static String reqDept = "Shared Services";
    public static ArrayList<String> NSSR_Descriptions = new ArrayList<String>(NSSR_Descriptions());
    public static ArrayList<String> NSSR_Dates = new ArrayList<String>(NSSR_Dates());
    public static Random randy = new Random();
    public static int num;

    public static String getRandomTitle() {
        num = randy.nextInt(NSSR_Titles.size());
        return NSSR_Titles.get(num);
    }

    public static String getRandomDescription() {
        num = randy.nextInt(NSSR_Descriptions.size());
        return NSSR_Descriptions.get(num);
    }

    public static String getRandomDate() {
        num = randy.nextInt(NSSR_Dates.size());
        return NSSR_Dates.get(num);
    }

    public static ArrayList<String> NSSR_Titles() {
        ArrayList<String> list = new ArrayList<String>();
        for(int i = 1; i < 11; i++)
            list.add("Title " + i);
        return list;
    }

    public static ArrayList<String> NSSR_Descriptions() {
        ArrayList<String> list = new ArrayList<String>();
        for(int i = 1; i < 11; i++)
            list.add("Description " + i);
        return list;
    }

    public static ArrayList<String> NSSR_Dates() {
        ArrayList<String> list = new ArrayList<String>();
        for(int i = 1; i < 13; i++)
            for(int j = 1; j < 29; j++)
                for(int k = 13; k < 100; k++) {
                    String str = i + "/" + j + "/20" + k;
                    list.add(str);
                }
        return list;
    }
}

编译得很好。然后我把它放到命令行中：

然后是错误：

>javac -classpath C:\JAR\junit-4.0.jar;C:\JAR\junit-4.0-src.jar;C:\JAR\selenium-java-c lient-driver.jar;C:\JAR\selenium-java-client-driver-sources.jar;C:\JAR\selenium- java-client-driver-tests.jar;C:\JAR\selenium-java-client-driver-test-sources.jar ;C:\JAR\selenium-server.jar;C:\JAR\selenium-server-coreless.jar;C:\JAR\selenium- server-sources.jar;C:\JAR\selenium-server-standalone-2.24.1.jar; NSSR\TestCase1. java NSSR\UniversalVariables.java

>java NSSR.TestCase1

仅供参考，这是我的CLASSPATH：

。; C：\ Program Files \ Java \ jre6 \ lib \ ext \ QTJava.zip; C：\ WINDOWS \ system32 \ java.exe \ lib; C：\ Program Files \ IBM \ RationalSDLC \ ClearQuest \ cqjni。罐; C：\ JAR的* .jar

非常感谢任何帮助！

Answer 1

你需要将jars作为参数放到java，与javac传递的一样。

Answer 2

java -classpath "C:\JAR\junit-4.0.jar;C:\JAR\junit-4.0-src.jar;C:\JAR\selenium-java-client-driver.jar;C:\JAR\selenium-java-client-driver-sources.jar;C:\JAR\selenium-java-client-driver-tests.jar;C:\JAR\selenium-java-client-driver-test-sources.jar;C:\JAR\selenium-server.jar;C\JAR\selenium-server-coreless.jar;C:\JAR\selenium-server-sources.jar;C:\JAR\selenium-server-standalone-2.24.1.jar" NSSR.TestCase1

应该做你想做的事。 java还需要知道在哪里找到库。它不存储在引用类文件中（并且不应该存储，因为它只适合您自己的系统）

从Windows命令行使用外部jar文件运行Java时出现NoClassDefFoundError

2 个答案: