所以我几乎一直在撞墙试图解决这个问题......
这是我第一次使用Maven，并在OSX上使用它来安装ews-java-api。
清理或安装后，所有内容都成功构建，但我仍无法通过java文件访问类。
我收到以下错误，
Connect.java:3: error: package microsoft.exchange.webservices.data does not exist
import microsoft.exchange.webservices.data.*;
Connect.java:15: error: cannot find symbol
ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010_SP2);
^
symbol: class ExchangeService
location: class Connect
我很好奇我是否总体上在安装路径时出错，安装Maven时...或者如果我在下载A.P.I软件包的地方还有其他问题？
非常感谢任何帮助!!
[编辑] 这是我的bash.profile输出......
$ cat ~/.bash_profile
export M2_HOME=/Users/joliv64/mailtests/apache-maven-3.3.3/
export PATH=$PATH:$M2_HOME/bin
这也是我的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>com.microsoft.ews-java-api</groupId>
<artifactId>ews-java-api</artifactId>
<version>3.0-SNAPSHOT</version>
<name>Exchange Web Services Java API</name>
<description>Exchange Web Services (EWS) Java API</description>
<!-- Required by the site command for certain relative URL configuration. -->
<url>http://www.microsoft.com/</url>
<!-- Used by the javadoc plugin to generate the comments at the bottom. -->
<inceptionYear>2012</inceptionYear>
<!-- Used to define a minimum Maven version. Used in conjunction with plugin
management to lock in a more current version of the various plugins. -->
<prerequisites>
<maven>3.1.0</maven>
</prerequisites>
<organization>
<name>Microsoft</name>
<url>http://www.microsoft.com/</url>
</organization>
<properties>
<!-- Eliminates the file encoding warning. Of course, all of your files
should probably be UTF-8 nowadays. -->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<javaLanguage.version>1.6</javaLanguage.version>
<javadoc.doclint.param/>
<!-- Dependencies [BUILD]: -->
<maven-gpg-plugin.version>1.6</maven-gpg-plugin.version>
<maven-javadoc-plugin.version>2.10.3</maven-javadoc-plugin.version>
<maven-compiler-plugin.version>3.3</maven-compiler-plugin.version>
<nexus-staging-maven-plugin.version>1.6.5</nexus-staging-maven-plugin.version>
<maven-source-plugin.version>2.4</maven-source-plugin.version>
<animal-sniffer-maven-plugin.version>1.14</animal-sniffer-maven-plugin.version>
<animal-sniffer-maven-plugin.signature.version>1.1</animal-sniffer-maven-plugin.signature.version>
<!-- Dependencies [REPORT]: -->
<maven-site-plugin.version>3.4</maven-site-plugin.version>
<maven-project-info-reports-plugin.version>2.8</maven-project-info-reports-plugin.version>
<versions-maven-plugin.version>2.2</versions-maven-plugin.version>
<maven-jxr-plugin.version>2.5</maven-jxr-plugin.version>
<maven-surefire-report-plugin.version>2.18.1</maven-surefire-report-plugin.version>
<!-- Dependencies [COMPILE]: -->
<httpclient.version>4.4.1</httpclient.version>
<httpcore.version>4.4.1</httpcore.version>
<commons-logging.version>1.2</commons-logging.version>
<joda-time.version>2.8</joda-time.version>
<commons-lang3.version>3.4</commons-lang3.version>
<!-- Dependencies [TEST]: -->
<junit.version>4.12</junit.version>
<hamcrest-all.version>1.3</hamcrest-all.version>
<mockito-core.version>1.10.19</mockito-core.version>
<slf4j.version>1.7.12</slf4j.version>
<logback.version>1.1.3</logback.version>
</properties>
<profiles>
<profile>
<!-- handle broken builds on jdk1.8 due to doclint function -->
<id>default-jdk18-profile</id>
<activation>
<jdk>[1.8,)</jdk>
</activation>
<properties>
<javadoc.doclint.param>-Xdoclint:none</javadoc.doclint.param>
</properties>
</profile>
<profile>
<id>release-sign-artifacts</id>
<activation>
<property>
<name>gpg.passphrase</name>
</property>
</activation>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-gpg-plugin</artifactId>
<version>${maven-gpg-plugin.version}</version>
<executions>
<execution>
<id>sign-artifacts</id>
<phase>verify</phase>
<goals>
<goal>sign</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<licenses>
<license>
<name>MIT License</name>
<url>http://opensource.org/licenses/MIT</url>
<distribution>repo</distribution>
</license>
</licenses>
<issueManagement>
<url>https://github.com/OfficeDev/ews-java-api/issues</url>
<system>GitHub Issues</system>
</issueManagement>
<ciManagement>
<system>travis</system>
<url>https://travis-ci.org/OfficeDev/ews-java-api</url>
</ciManagement>
<scm>
<url>https://github.com/OfficeDev/ews-java-api</url>
<connection>scm:git:ssh://git@github.com:OfficeDev/ews-java-api.git</connection>
<developerConnection>scm:git:ssh://git@github.com:OfficeDev/ews-java-api.git</developerConnection>
</scm>
<distributionManagement>
<snapshotRepository>
<id>ossrh-snapshot</id>
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
</snapshotRepository>
<repository>
<id>ossrh</id>
<url>https://oss.sonatype.org/service/local/staging/deploy/maven2</url>
</repository>
</distributionManagement>
<dependencies>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>${httpclient.version}</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>${httpcore.version}</version>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>${commons-logging.version}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>${joda-time.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId>
<version>${hamcrest-all.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>${mockito-core.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>${logback.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${slf4j.version}</version>
<scope>test</scope>
</dependency>
<!-- Added Dependency -->
<dependency>
<groupId>com.microsoft.ews-java-api</groupId>
<artifactId>ews-java-api</artifactId>
<version>2.0-SNAPSHOT</version>
</dependency>
</dependencies>
<build>
<plugins>
<!-- Deployment / build plugins -->
<plugin>
<groupId>org.sonatype.plugins</groupId>
<artifactId>nexus-staging-maven-plugin</artifactId>
<version>${nexus-staging-maven-plugin.version}</version>
<extensions>true</extensions>
<configuration>
<!-- Ref.: http://books.sonatype.com/nexus-book/reference/staging-deployment.html -->
<autoReleaseAfterClose>true</autoReleaseAfterClose>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<encoding>${project.build.sourceEncoding}</encoding>
<source>${javaLanguage.version}</source>
<target>${javaLanguage.version}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>${maven-javadoc-plugin.version}</version>
<configuration>
<linksource>true</linksource>
<additionalparam>${javadoc.doclint.param}</additionalparam>
</configuration>
<executions>
<execution>
<id>attach-javadocs</id>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>${maven-source-plugin.version}</version>
<executions>
<execution>
<id>attach-sources</id>
<goals>
<goal>jar-no-fork</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>animal-sniffer-maven-plugin</artifactId>
<version>${animal-sniffer-maven-plugin.version}</version>
<configuration>
<signature>
<groupId>org.codehaus.mojo.signature</groupId>
<artifactId>java16-sun</artifactId>
<version>${animal-sniffer-maven-plugin.signature.version}</version>
</signature>
</configuration>
<executions>
<execution>
<id>check-java16-sun</id>
<phase>test</phase>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Deployment / build plugins END -->
</plugins>
<!-- Used to bump all of the various core plugins up to Maven current.
Use this in conjunction with the versions-maven-plugin to keep your Maven
plugins up to date. -->
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-site-plugin</artifactId>
<version>${maven-site-plugin.version}</version>
</plugin>
</plugins>
</pluginManagement>
</build>
<reporting>
<plugins>
<!-- Basic report generation. -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-project-info-reports-plugin</artifactId>
<version>${maven-project-info-reports-plugin.version}</version>
</plugin>
<!-- Dependency version reporting. Relies on standard version numbering
- you should use standard version numbering too!
http://mojo.codehaus.org/versions-maven-plugin/version-rules.html -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>versions-maven-plugin</artifactId>
<version>${versions-maven-plugin.version}</version>
<reportSets>
<reportSet>
<reports>
<report>dependency-updates-report</report>
<report>plugin-updates-report</report>
<report>property-updates-report</report>
</reports>
</reportSet>
</reportSets>
</plugin>
<!-- Generates the Javadoc for the report. -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>${maven-javadoc-plugin.version}</version>
<configuration>
<linksource>true</linksource>
<additionalparam>${javadoc.doclint.param}</additionalparam>
</configuration>
</plugin>
<!-- Generates a nice HTML linked source cross-reference. -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jxr-plugin</artifactId>
<version>${maven-jxr-plugin.version}</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-report-plugin</artifactId>
<version>${maven-surefire-report-plugin.version}</version>
</plugin>
</plugins>
</reporting>
<repositories>
<repository>
<id>sonatype-snapshots</id>
<name>Sonatype OSS Snapshots</name>
<url>https://oss.sonatype.org/content/repositories/snapshots/</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
答案 0 :(得分：0)
因此问题的解决方案比预期的要简单得多。
我用javac编译我的文件，并没有将我的类放入一个用mvn编译的包中。
此外，进口还有一点点因为它们不像某些源代码所宣传的那样。所以当然mvn正确构建，我只是试图以不正确的方式访问类。
感谢您的帮助！