When i run "mvn -Dtest=Hello#test test" then " java.lang.VerifyError: Cannot inherit from final class" is coming
When i run "mvn -Dtest=Hello#test test" then " java.lang.VerifyError: Cannot inherit from final class" is coming
实际上，当我 运行 mvn -Dtest=Hello#test test 时，就会出现以下错误，比如无法从 final class 继承。但是我正在使用的 class 没有使用 final 关键字，但我仍然收到此错误。
我已经通过谷歌搜索尝试了几乎所有的解决方案，但没有找到确切的原因。谁能帮忙？？？
jagadeesh@jagadeesh-HP-EliteBook-840-G2:~/Desktop/eclipseworkspace/getDataFromSheet2$ mvn -Dtest=Hello#test test
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building getDataFromSheet2 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ getDataFromSheet2 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 7 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.5.1:compile (default-compile) @ getDataFromSheet2 ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ getDataFromSheet2 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.5.1:testCompile (default-testCompile) @ getDataFromSheet2 ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.22.1:test (default-test) @ getDataFromSheet2 ---
[INFO]
[INFO] Results:
[INFO]
[INFO] Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
[INFO]
[ERROR] There are test failures.
Please refer to /home/jagadeesh/Desktop/eclipseworkspace/getDataFromSheet2/target/surefire-reports for the individual test results.
Please refer to dump files (if any exist) [date].dump, [date]-jvmRun[N].dump and [date].dumpstream.
Exception in provider
org.apache.maven.surefire.booter.SurefireExecutionException: Exception in provider
at org.apache.maven.plugin.surefire.InPluginVMSurefireStarter.runSuitesInProcess(InPluginVMSurefireStarter.java:91)
at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeProvider(AbstractSurefireMojo.java:1166)
at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:1011)
at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:857)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
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:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: java.lang.VerifyError: Cannot inherit from final class
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
at java.net.URLClassLoader.access0(URLClassLoader.java:74)
at java.net.URLClassLoader.run(URLClassLoader.java:369)
at java.net.URLClassLoader.run(URLClassLoader.java:363)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.apache.maven.surefire.booter.IsolatedClassLoader.loadClass(IsolatedClassLoader.java:100)
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
at java.lang.Class.privateGetMethodRecursive(Class.java:3048)
at java.lang.Class.getMethod0(Class.java:3018)
at java.lang.Class.getMethod(Class.java:1784)
at org.apache.maven.surefire.util.ReflectionUtils.tryGetMethod(ReflectionUtils.java:60)
at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.isSuiteOnly(JUnit3TestChecker.java:66)
at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.isValidJUnit3Test(JUnit3TestChecker.java:61)
at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.accept(JUnit3TestChecker.java:56)
at org.apache.maven.surefire.common.junit4.JUnit4TestChecker.accept(JUnit4TestChecker.java:53)
at org.apache.maven.surefire.util.DefaultScanResult.applyFilter(DefaultScanResult.java:102)
at org.apache.maven.surefire.junit4.JUnit4Provider.scanClassPath(JUnit4Provider.java:309)
at org.apache.maven.surefire.junit4.JUnit4Provider.setTestsToRun(JUnit4Provider.java:189)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:132)
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:498)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:206)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:161)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:84)
at org.apache.maven.plugin.surefire.InPluginVMSurefireStarter.runSuitesInProcess(InPluginVMSurefireStarter.java:87)
... 25 more
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.346 s
[INFO] Finished at: 2018-12-11T16:45:16+05:30
[INFO] Final Memory: 17M/216M
[INFO] ------------------------------------------------------------------------
我正在使用 java 版本：
java version "1.8.0_191"
Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)
Maven 版本：
Apache Maven 3.3.9
Maven home: /usr/share/maven
Java version: 1.8.0_191, vendor: Oracle Corporation
Java home: /usr/lib/jvm/java-8-openjdk-amd64/jre
Default locale: en_IN, platform encoding: UTF-8
OS name: "linux", version: "4.15.0-42-generic", arch: "amd64", family: "unix"
下面是我的 pom.xml 文件....
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>getDataFromSheet2</groupId>
<artifactId>getDataFromSheet2</artifactId>
<version>0.0.1-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<build>
<plugins>
<!--
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<release>8</release>
<verbose>true</verbose>
</configuration>
</plugin> -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<!-- <plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.20.1</version>
<configuration>
<useSystemClassLoader>false</useSystemClassLoader>
</configuration>
</plugin> -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
<configuration>
<forkCount>0</forkCount>
<testFailureIgnore>true</testFailureIgnore>
<useSystemClassLoader>false</useSystemClassLoader>
</configuration>
</plugin>
<!-- <plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.21.0</version>
<configuration>
<forkCount>0</forkCount>
<argLine>-Xmx1024m -XX:MaxPermSize=256m</argLine>
</configuration>
</plugin> -->
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
<type>maven-plugin</type>
</dependency>
<dependency>
<groupId>com.google.cloud</groupId>
<artifactId>google-cloud-storage</artifactId>
<version>1.48.0</version>
</dependency>
<dependency>
<groupId>com.google.gdata</groupId>
<artifactId>core</artifactId>
<version>1.47.1</version>
</dependency>
<dependency>
<groupId>com.google.api-client</groupId>
<artifactId>google-api-client</artifactId>
<version>1.20.0</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>22.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.guava/guava-jdk5 -->
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava-jdk5</artifactId>
<version>13.0</version>
</dependency>
<dependency>
<groupId>com.google.api.client</groupId>
<artifactId>google-api-client-auth-oauth2</artifactId>
<version>1.2.3-alpha</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-codec/commons-codec -->
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-logging/commons-logging -->
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.apis/google-api-services-sheets -->
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-sheets</artifactId>
<version>v4-rev2-1.22.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.http-client/google-http-client -->
<dependency>
<groupId>com.google.http-client</groupId>
<artifactId>google-http-client</artifactId>
<version>1.22.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.http-client/google-http-client-jackson2 -->
<dependency>
<groupId>com.google.http-client</groupId>
<artifactId>google-http-client-jackson2</artifactId>
<version>1.22.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.oauth-client/google-oauth-client -->
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client</artifactId>
<version>1.22.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.0.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.0.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core -->
<!-- <dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.1.3</version>
</dependency>
-->
<!-- https://mvnrepository.com/artifact/com.google.code.findbugs/jsr305 -->
<dependency>
<groupId>com.google.code.findbugs</groupId>
<artifactId>jsr305</artifactId>
<version>1.3.9</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.oauth-client/google-oauth-client-java6 -->
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client-java6</artifactId>
<version>1.11.0-beta</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.oauth-client/google-oauth-client-jetty -->
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client-jetty</artifactId>
<version>1.11.0-beta</version>
</dependency>
<!-- https://mvnrepository.com/artifact/net.bytebuddy/byte-buddy -->
<dependency>
<groupId>net.bytebuddy</groupId>
<artifactId>byte-buddy</artifactId>
<version>1.8.15</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java -->
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>3.14.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-server -->
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-server</artifactId>
<version>3.14.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/junit/junit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.1</version>
<scope>compile</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-fileupload/commons-fileupload -->
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/io.appium/java-client -->
<!-- <dependency>
<groupId>io.appium</groupId>
<artifactId>java-client</artifactId>
<version>5.0.2</version>
</dependency>
-->
</dependencies>
</project>
下面是我的java文件（Hello.java），我运行正在通过"mvn -Dtest=Hello#test test".
package getDataFromSheet2.getDataFromSheet2;
import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.security.GeneralSecurityException;
import java.util.Arrays;
import java.util.List;
import org.junit.Test;
import com.google.api.client.googleapis.auth.oauth2.GoogleCredential;
import com.google.api.client.http.HttpTransport;
import com.google.api.client.http.javanet.NetHttpTransport;
import com.google.api.client.json.jackson2.JacksonFactory;
import com.google.gdata.client.spreadsheet.SpreadsheetService;
import com.google.gdata.data.spreadsheet.ListEntry;
import com.google.gdata.data.spreadsheet.ListFeed;
import com.google.gdata.data.spreadsheet.SpreadsheetEntry;
import com.google.gdata.data.spreadsheet.SpreadsheetFeed;
import com.google.gdata.data.spreadsheet.WorksheetEntry;
import com.google.gdata.util.ServiceException;
public class Hello {
public String ServiceAccountEmailID = "My_seviceAcountMail";//replace with your service account mail, your goggle sheet must be shared with this email for accessibility
public String P12 = "./src/main/resources/data-630b4f318e43.p12";//replace with your P12 path
public static SpreadsheetService SERVICE = new SpreadsheetService("google sheet data");//keep anything prefer as Project name which u created in google
public URL SPREADSHEET_FEED_URL;
public String SPREADSHEET_NAME="Links";//Update with Google sheet name which u want to access
public static String[] outputOfProperty=null;
public static String[] outputOfPropertyValues=null;
public static String[] outputOfImageURLs=null;
public static int iOfProperty=0,iOfImageURLs=0,iOfPropertyValues=0;
@Test
public void test() throws IOException, ServiceException, GeneralSecurityException {
System.out.println("Hello chinna");
System.out.println(System.getProperty("java.runtime.version"));
Hello con=new Hello();
SpreadsheetEntry spreadSheet= con.getSpreadSheet();
List<WorksheetEntry> worksheets = spreadSheet.getWorksheets();
System.out.println(worksheets.get(0).getTitle().getPlainText());
int rows=worksheets.get(1).getRowCount();
URL listFeedUrl = ((WorksheetEntry) spreadSheet.getWorksheets().get(1)).getListFeedUrl();
System.out.println("Successfully connected");//Now u can operate with spreadsheet
ListFeed feed = (ListFeed) SERVICE.getFeed(listFeedUrl, ListFeed.class);
System.out.println(feed.getEntries().size());
outputOfProperty=new String[feed.getEntries().size()];
System.out.println(outputOfProperty.length);
outputOfImageURLs=new String[feed.getEntries().size()];
System.out.println(outputOfImageURLs.length);
outputOfPropertyValues=new String[feed.getEntries().size()];
System.out.println(outputOfPropertyValues.length);
for(ListEntry entry : feed.getEntries()){
// System.out.println(entry);
// System.out.println("new row");
for(String tag : entry.getCustomElements().getTags()){
// System.out.println(entry.getCustomElements().getValue(tag));
outputOfProperty[iOfProperty]=entry.getCustomElements().getValue(tag);
iOfProperty++;
break;
}
boolean second =true;
for(String tag : entry.getCustomElements().getTags()){
if(!second) {
outputOfImageURLs[iOfImageURLs]=entry.getCustomElements().getValue(tag);
iOfImageURLs++;
// System.out.println(entry.getCustomElements().getValue(tag));
break;
}
second=false;
}
int check=1;
for(String tag : entry.getCustomElements().getTags()){
if(check==3) {
outputOfPropertyValues[iOfPropertyValues]=entry.getCustomElements().getValue(tag);
iOfPropertyValues++;
// System.out.println(entry.getCustomElements().getValue(tag));
break;
}
check++;
}
}
}
public SpreadsheetEntry getSpreadSheet() throws GeneralSecurityException, IOException, ServiceException {
SpreadsheetEntry spreadsheet = null;
SPREADSHEET_FEED_URL = new URL("https://spreadsheets.google.com/feeds/spreadsheets/private/full");
AuthenticateWithGoogleAPI();
SpreadsheetFeed feed = SERVICE.getFeed(SPREADSHEET_FEED_URL, SpreadsheetFeed.class);
List<SpreadsheetEntry> spreadsheets = feed.getEntries();
if (spreadsheets.size() == 0) {
System.out.println("No Spreadsheets Available.");
throw new ServiceException("No spread Sheet Found");
} else {
for(SpreadsheetEntry ss : spreadsheets){
if(ss.getTitle().getPlainText().equals(SPREADSHEET_NAME)){
spreadsheet = ss;
break;
}
}
return spreadsheet;
}
}
public void AuthenticateWithGoogleAPI() throws GeneralSecurityException, IOException {
File p12 = new File(P12);
HttpTransport httpTransport = new NetHttpTransport();
JacksonFactory jsonFactory = new JacksonFactory();
String[] SCOPESArray = { "https://spreadsheets.google.com/feeds",
"https://spreadsheets.google.com/feeds/spreadsheets/private/full", "https://docs.google.com/feeds" };
final List<String> SCOPES = Arrays.asList(SCOPESArray);
GoogleCredential credential = new GoogleCredential.Builder().setTransport(httpTransport)
.setJsonFactory(jsonFactory).setServiceAccountId(ServiceAccountEmailID).setServiceAccountScopes(SCOPES)
.setServiceAccountPrivateKeyFromP12File(p12).build();
credential.refreshToken();
String accessToken = credential.getAccessToken();
SERVICE.setProtocolVersion(SpreadsheetService.Versions.V3);
SERVICE.setHeader("Authorization", "Bearer " + accessToken);
SERVICE.setOAuth2Credentials(credential);
}
}
Jagadeesh 你在 pom.xml 中的依赖性不好。我已经清理了噪音并注释掉了一些不需要的依赖项。大多数时候，当您开始处理一个项目时，您会希望让依赖关系被传递解决。一旦知道哪个版本的库兼容，就可以根据需要开始添加排除项。下面是适用于我的更新 POM，如果您需要更深入地研究，这里有一个参考 VerifyError
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>getDataFromSheet2</groupId>
<artifactId>getDataFromSheet2</artifactId>
<version>0.0.1-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
<configuration>
<forkCount>0</forkCount>
<testFailureIgnore>true</testFailureIgnore>
<useSystemClassLoader>false</useSystemClassLoader>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
<type>maven-plugin</type>
</dependency>
<!--dependency>
<groupId>com.google.cloud</groupId>
<artifactId>google-cloud-storage</artifactId>
<version>1.48.0</version>
</dependency-->
<dependency>
<groupId>com.google.gdata</groupId>
<artifactId>core</artifactId>
<version>1.47.1</version>
</dependency>
<!--dependency>
<groupId>com.google.api-client</groupId>
<artifactId>google-api-client</artifactId>
<version>1.20.0</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>22.0</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava-jdk5</artifactId>
<version>13.0</version>
</dependency>
<dependency>
<groupId>com.google.api.client</groupId>
<artifactId>google-api-client-auth-oauth2</artifactId>
<version>1.2.3-alpha</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.3</version>
</dependency-->
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-sheets</artifactId>
<version>v4-rev2-1.22.0</version>
</dependency>
<!--dependency>
<groupId>com.google.http-client</groupId>
<artifactId>google-http-client</artifactId>
<version>1.22.0</version>
</dependency-->
<!--dependency>
<groupId>com.google.http-client</groupId>
<artifactId>google-http-client-jackson2</artifactId>
<version>1.22.0</version>
</dependency-->
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client</artifactId>
<version>1.22.0</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.0.1</version>
</dependency>
<dependency>
<groupId>com.google.code.findbugs</groupId>
<artifactId>jsr305</artifactId>
<version>1.3.9</version>
</dependency>
<!--dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client-java6</artifactId>
<version>1.11.0-beta</version>
</dependency>
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client-jetty</artifactId>
<version>1.11.0-beta</version>
</dependency-->
<dependency>
<groupId>net.bytebuddy</groupId>
<artifactId>byte-buddy</artifactId>
<version>1.8.15</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>3.14.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-server</artifactId>
<version>3.14.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.6</version>
</dependency>
</dependencies>
</project>
实际上，当我 运行 mvn -Dtest=Hello#test test 时，就会出现以下错误，比如无法从 final class 继承。但是我正在使用的 class 没有使用 final 关键字，但我仍然收到此错误。
我已经通过谷歌搜索尝试了几乎所有的解决方案，但没有找到确切的原因。谁能帮忙？？？
jagadeesh@jagadeesh-HP-EliteBook-840-G2:~/Desktop/eclipseworkspace/getDataFromSheet2$ mvn -Dtest=Hello#test test
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building getDataFromSheet2 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ getDataFromSheet2 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 7 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.5.1:compile (default-compile) @ getDataFromSheet2 ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ getDataFromSheet2 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.5.1:testCompile (default-testCompile) @ getDataFromSheet2 ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.22.1:test (default-test) @ getDataFromSheet2 ---
[INFO]
[INFO] Results:
[INFO]
[INFO] Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
[INFO]
[ERROR] There are test failures.
Please refer to /home/jagadeesh/Desktop/eclipseworkspace/getDataFromSheet2/target/surefire-reports for the individual test results.
Please refer to dump files (if any exist) [date].dump, [date]-jvmRun[N].dump and [date].dumpstream.
Exception in provider
org.apache.maven.surefire.booter.SurefireExecutionException: Exception in provider
at org.apache.maven.plugin.surefire.InPluginVMSurefireStarter.runSuitesInProcess(InPluginVMSurefireStarter.java:91)
at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeProvider(AbstractSurefireMojo.java:1166)
at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:1011)
at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:857)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
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:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: java.lang.VerifyError: Cannot inherit from final class
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
at java.net.URLClassLoader.access0(URLClassLoader.java:74)
at java.net.URLClassLoader.run(URLClassLoader.java:369)
at java.net.URLClassLoader.run(URLClassLoader.java:363)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.apache.maven.surefire.booter.IsolatedClassLoader.loadClass(IsolatedClassLoader.java:100)
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
at java.lang.Class.privateGetMethodRecursive(Class.java:3048)
at java.lang.Class.getMethod0(Class.java:3018)
at java.lang.Class.getMethod(Class.java:1784)
at org.apache.maven.surefire.util.ReflectionUtils.tryGetMethod(ReflectionUtils.java:60)
at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.isSuiteOnly(JUnit3TestChecker.java:66)
at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.isValidJUnit3Test(JUnit3TestChecker.java:61)
at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.accept(JUnit3TestChecker.java:56)
at org.apache.maven.surefire.common.junit4.JUnit4TestChecker.accept(JUnit4TestChecker.java:53)
at org.apache.maven.surefire.util.DefaultScanResult.applyFilter(DefaultScanResult.java:102)
at org.apache.maven.surefire.junit4.JUnit4Provider.scanClassPath(JUnit4Provider.java:309)
at org.apache.maven.surefire.junit4.JUnit4Provider.setTestsToRun(JUnit4Provider.java:189)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:132)
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:498)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:206)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:161)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:84)
at org.apache.maven.plugin.surefire.InPluginVMSurefireStarter.runSuitesInProcess(InPluginVMSurefireStarter.java:87)
... 25 more
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.346 s
[INFO] Finished at: 2018-12-11T16:45:16+05:30
[INFO] Final Memory: 17M/216M
[INFO] ------------------------------------------------------------------------
我正在使用 java 版本：
java version "1.8.0_191"
Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)
Maven 版本：
Apache Maven 3.3.9
Maven home: /usr/share/maven
Java version: 1.8.0_191, vendor: Oracle Corporation
Java home: /usr/lib/jvm/java-8-openjdk-amd64/jre
Default locale: en_IN, platform encoding: UTF-8
OS name: "linux", version: "4.15.0-42-generic", arch: "amd64", family: "unix"
下面是我的 pom.xml 文件....
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>getDataFromSheet2</groupId>
<artifactId>getDataFromSheet2</artifactId>
<version>0.0.1-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<build>
<plugins>
<!--
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<release>8</release>
<verbose>true</verbose>
</configuration>
</plugin> -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<!-- <plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.20.1</version>
<configuration>
<useSystemClassLoader>false</useSystemClassLoader>
</configuration>
</plugin> -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
<configuration>
<forkCount>0</forkCount>
<testFailureIgnore>true</testFailureIgnore>
<useSystemClassLoader>false</useSystemClassLoader>
</configuration>
</plugin>
<!-- <plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.21.0</version>
<configuration>
<forkCount>0</forkCount>
<argLine>-Xmx1024m -XX:MaxPermSize=256m</argLine>
</configuration>
</plugin> -->
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
<type>maven-plugin</type>
</dependency>
<dependency>
<groupId>com.google.cloud</groupId>
<artifactId>google-cloud-storage</artifactId>
<version>1.48.0</version>
</dependency>
<dependency>
<groupId>com.google.gdata</groupId>
<artifactId>core</artifactId>
<version>1.47.1</version>
</dependency>
<dependency>
<groupId>com.google.api-client</groupId>
<artifactId>google-api-client</artifactId>
<version>1.20.0</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>22.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.guava/guava-jdk5 -->
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava-jdk5</artifactId>
<version>13.0</version>
</dependency>
<dependency>
<groupId>com.google.api.client</groupId>
<artifactId>google-api-client-auth-oauth2</artifactId>
<version>1.2.3-alpha</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-codec/commons-codec -->
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-logging/commons-logging -->
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.apis/google-api-services-sheets -->
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-sheets</artifactId>
<version>v4-rev2-1.22.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.http-client/google-http-client -->
<dependency>
<groupId>com.google.http-client</groupId>
<artifactId>google-http-client</artifactId>
<version>1.22.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.http-client/google-http-client-jackson2 -->
<dependency>
<groupId>com.google.http-client</groupId>
<artifactId>google-http-client-jackson2</artifactId>
<version>1.22.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.oauth-client/google-oauth-client -->
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client</artifactId>
<version>1.22.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.0.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.0.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core -->
<!-- <dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.1.3</version>
</dependency>
-->
<!-- https://mvnrepository.com/artifact/com.google.code.findbugs/jsr305 -->
<dependency>
<groupId>com.google.code.findbugs</groupId>
<artifactId>jsr305</artifactId>
<version>1.3.9</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.oauth-client/google-oauth-client-java6 -->
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client-java6</artifactId>
<version>1.11.0-beta</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.oauth-client/google-oauth-client-jetty -->
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client-jetty</artifactId>
<version>1.11.0-beta</version>
</dependency>
<!-- https://mvnrepository.com/artifact/net.bytebuddy/byte-buddy -->
<dependency>
<groupId>net.bytebuddy</groupId>
<artifactId>byte-buddy</artifactId>
<version>1.8.15</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java -->
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>3.14.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-server -->
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-server</artifactId>
<version>3.14.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/junit/junit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.1</version>
<scope>compile</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-fileupload/commons-fileupload -->
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/io.appium/java-client -->
<!-- <dependency>
<groupId>io.appium</groupId>
<artifactId>java-client</artifactId>
<version>5.0.2</version>
</dependency>
-->
</dependencies>
</project>
下面是我的java文件（Hello.java），我运行正在通过"mvn -Dtest=Hello#test test".
package getDataFromSheet2.getDataFromSheet2;
import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.security.GeneralSecurityException;
import java.util.Arrays;
import java.util.List;
import org.junit.Test;
import com.google.api.client.googleapis.auth.oauth2.GoogleCredential;
import com.google.api.client.http.HttpTransport;
import com.google.api.client.http.javanet.NetHttpTransport;
import com.google.api.client.json.jackson2.JacksonFactory;
import com.google.gdata.client.spreadsheet.SpreadsheetService;
import com.google.gdata.data.spreadsheet.ListEntry;
import com.google.gdata.data.spreadsheet.ListFeed;
import com.google.gdata.data.spreadsheet.SpreadsheetEntry;
import com.google.gdata.data.spreadsheet.SpreadsheetFeed;
import com.google.gdata.data.spreadsheet.WorksheetEntry;
import com.google.gdata.util.ServiceException;
public class Hello {
public String ServiceAccountEmailID = "My_seviceAcountMail";//replace with your service account mail, your goggle sheet must be shared with this email for accessibility
public String P12 = "./src/main/resources/data-630b4f318e43.p12";//replace with your P12 path
public static SpreadsheetService SERVICE = new SpreadsheetService("google sheet data");//keep anything prefer as Project name which u created in google
public URL SPREADSHEET_FEED_URL;
public String SPREADSHEET_NAME="Links";//Update with Google sheet name which u want to access
public static String[] outputOfProperty=null;
public static String[] outputOfPropertyValues=null;
public static String[] outputOfImageURLs=null;
public static int iOfProperty=0,iOfImageURLs=0,iOfPropertyValues=0;
@Test
public void test() throws IOException, ServiceException, GeneralSecurityException {
System.out.println("Hello chinna");
System.out.println(System.getProperty("java.runtime.version"));
Hello con=new Hello();
SpreadsheetEntry spreadSheet= con.getSpreadSheet();
List<WorksheetEntry> worksheets = spreadSheet.getWorksheets();
System.out.println(worksheets.get(0).getTitle().getPlainText());
int rows=worksheets.get(1).getRowCount();
URL listFeedUrl = ((WorksheetEntry) spreadSheet.getWorksheets().get(1)).getListFeedUrl();
System.out.println("Successfully connected");//Now u can operate with spreadsheet
ListFeed feed = (ListFeed) SERVICE.getFeed(listFeedUrl, ListFeed.class);
System.out.println(feed.getEntries().size());
outputOfProperty=new String[feed.getEntries().size()];
System.out.println(outputOfProperty.length);
outputOfImageURLs=new String[feed.getEntries().size()];
System.out.println(outputOfImageURLs.length);
outputOfPropertyValues=new String[feed.getEntries().size()];
System.out.println(outputOfPropertyValues.length);
for(ListEntry entry : feed.getEntries()){
// System.out.println(entry);
// System.out.println("new row");
for(String tag : entry.getCustomElements().getTags()){
// System.out.println(entry.getCustomElements().getValue(tag));
outputOfProperty[iOfProperty]=entry.getCustomElements().getValue(tag);
iOfProperty++;
break;
}
boolean second =true;
for(String tag : entry.getCustomElements().getTags()){
if(!second) {
outputOfImageURLs[iOfImageURLs]=entry.getCustomElements().getValue(tag);
iOfImageURLs++;
// System.out.println(entry.getCustomElements().getValue(tag));
break;
}
second=false;
}
int check=1;
for(String tag : entry.getCustomElements().getTags()){
if(check==3) {
outputOfPropertyValues[iOfPropertyValues]=entry.getCustomElements().getValue(tag);
iOfPropertyValues++;
// System.out.println(entry.getCustomElements().getValue(tag));
break;
}
check++;
}
}
}
public SpreadsheetEntry getSpreadSheet() throws GeneralSecurityException, IOException, ServiceException {
SpreadsheetEntry spreadsheet = null;
SPREADSHEET_FEED_URL = new URL("https://spreadsheets.google.com/feeds/spreadsheets/private/full");
AuthenticateWithGoogleAPI();
SpreadsheetFeed feed = SERVICE.getFeed(SPREADSHEET_FEED_URL, SpreadsheetFeed.class);
List<SpreadsheetEntry> spreadsheets = feed.getEntries();
if (spreadsheets.size() == 0) {
System.out.println("No Spreadsheets Available.");
throw new ServiceException("No spread Sheet Found");
} else {
for(SpreadsheetEntry ss : spreadsheets){
if(ss.getTitle().getPlainText().equals(SPREADSHEET_NAME)){
spreadsheet = ss;
break;
}
}
return spreadsheet;
}
}
public void AuthenticateWithGoogleAPI() throws GeneralSecurityException, IOException {
File p12 = new File(P12);
HttpTransport httpTransport = new NetHttpTransport();
JacksonFactory jsonFactory = new JacksonFactory();
String[] SCOPESArray = { "https://spreadsheets.google.com/feeds",
"https://spreadsheets.google.com/feeds/spreadsheets/private/full", "https://docs.google.com/feeds" };
final List<String> SCOPES = Arrays.asList(SCOPESArray);
GoogleCredential credential = new GoogleCredential.Builder().setTransport(httpTransport)
.setJsonFactory(jsonFactory).setServiceAccountId(ServiceAccountEmailID).setServiceAccountScopes(SCOPES)
.setServiceAccountPrivateKeyFromP12File(p12).build();
credential.refreshToken();
String accessToken = credential.getAccessToken();
SERVICE.setProtocolVersion(SpreadsheetService.Versions.V3);
SERVICE.setHeader("Authorization", "Bearer " + accessToken);
SERVICE.setOAuth2Credentials(credential);
}
}
Jagadeesh 你在 pom.xml 中的依赖性不好。我已经清理了噪音并注释掉了一些不需要的依赖项。大多数时候，当您开始处理一个项目时，您会希望让依赖关系被传递解决。一旦知道哪个版本的库兼容，就可以根据需要开始添加排除项。下面是适用于我的更新 POM，如果您需要更深入地研究，这里有一个参考 VerifyError
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>getDataFromSheet2</groupId>
<artifactId>getDataFromSheet2</artifactId>
<version>0.0.1-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
<configuration>
<forkCount>0</forkCount>
<testFailureIgnore>true</testFailureIgnore>
<useSystemClassLoader>false</useSystemClassLoader>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
<type>maven-plugin</type>
</dependency>
<!--dependency>
<groupId>com.google.cloud</groupId>
<artifactId>google-cloud-storage</artifactId>
<version>1.48.0</version>
</dependency-->
<dependency>
<groupId>com.google.gdata</groupId>
<artifactId>core</artifactId>
<version>1.47.1</version>
</dependency>
<!--dependency>
<groupId>com.google.api-client</groupId>
<artifactId>google-api-client</artifactId>
<version>1.20.0</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>22.0</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava-jdk5</artifactId>
<version>13.0</version>
</dependency>
<dependency>
<groupId>com.google.api.client</groupId>
<artifactId>google-api-client-auth-oauth2</artifactId>
<version>1.2.3-alpha</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.3</version>
</dependency-->
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-sheets</artifactId>
<version>v4-rev2-1.22.0</version>
</dependency>
<!--dependency>
<groupId>com.google.http-client</groupId>
<artifactId>google-http-client</artifactId>
<version>1.22.0</version>
</dependency-->
<!--dependency>
<groupId>com.google.http-client</groupId>
<artifactId>google-http-client-jackson2</artifactId>
<version>1.22.0</version>
</dependency-->
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client</artifactId>
<version>1.22.0</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.0.1</version>
</dependency>
<dependency>
<groupId>com.google.code.findbugs</groupId>
<artifactId>jsr305</artifactId>
<version>1.3.9</version>
</dependency>
<!--dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client-java6</artifactId>
<version>1.11.0-beta</version>
</dependency>
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client-jetty</artifactId>
<version>1.11.0-beta</version>
</dependency-->
<dependency>
<groupId>net.bytebuddy</groupId>
<artifactId>byte-buddy</artifactId>
<version>1.8.15</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>3.14.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-server</artifactId>
<version>3.14.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.6</version>
</dependency>
</dependencies>
</project>