我的pom的内容是
<?xml version="1.0" encoding="UTF-8"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
-->
<project >
<modelVersion>4.0.0</modelVersion>
<groupId>org.carleton</groupId>
<artifactId>cep-monitoring</artifactId>
<name>cep-monitoring</name>
<version>1.0</version>
<packaging>jar</packaging>
<properties>
<flink.version>1.3.2</flink.version>
<slf4j.version>1.7.7</slf4j.version>
<log4j.version>1.2.17</log4j.version>
</properties>
<dependencies>
<!-- loggers related-->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>${log4j.version}</version>
</dependency>
<!-- Streaming related-->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-java</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-streaming-java_2.10</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-streaming-scala_2.10</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-scala_2.10</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-clients_2.10</artifactId>
<version>${flink.version}</version>
</dependency>
<!-- cep library -->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-cep_2.10</artifactId>
<version>${flink.version}</version>
</dependency>
<!-- connectors-->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-connector-kafka-0.9_2.10</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-connector-cassandra_2.10</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-connector-elasticsearch2_2.10</artifactId>
<version>1.2.0</version>
</dependency>
<!-- metrices related -->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-metrics-jmx</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-metrics-dropwizard</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-metrics-statsd</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>io.dropwizard.metrics</groupId>
<artifactId>metrics-graphite</artifactId>
<version>3.2.5</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-metrics-datadog</artifactId>
<version>${flink.version}</version>
</dependency>
<!--just for generating some random numbers
<!– https://mvnrepository.com/artifact/org.objectledge.maven.plugins/jsc-maven-plugin –>
<dependency>
<groupId>org.objectledge.maven.plugins</groupId>
<artifactId>jsc-maven-plugin</artifactId>
<version>1.0.0</version>
</dependency>-->
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<compilerId>jdt</compilerId>
</configuration>
<dependencies>
<dependency>
<groupId>org.eclipse.tycho</groupId>
<artifactId>tycho-compiler-jdt</artifactId>
<version>0.21.0</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.1.0</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<relocations>
<relocation>
<pattern>org.codehaus.plexus.util</pattern>
<shadedPattern>org.shaded.plexus.util</shadedPattern>
<excludes>
<exclude>org.codehaus.plexus.util.xml.Xpp3Dom</exclude>
<exclude>org.codehaus.plexus.util.xml.pull.*</exclude>
</excludes>
</relocation>
</relocations>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>>
</project>
当我尝试执行mvn clean install时，出现以下错误
amar@admin:~/Documents/ThesisCode/CEP Architectures/Mobile CEP$ mvn clean install -X
Apache Maven 3.0.5 (r01de14724cdef164cd33c7c8c2fe155faf9602da; 2013-02-19 08:51:28-0500)
Maven home: /usr/local/Cellar/maven@3.0/3.0.5/libexec
Java version: 1.8.0_144, vendor: Oracle Corporation
Java home: /Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre
Default locale: en_CA, platform encoding: UTF-8
OS name: "mac os x", version: "10.13.1", arch: "x86_64", family: "mac"
[INFO] Error stacktraces are turned on.
[DEBUG] Reading global settings from /usr/local/Cellar/maven@3.0/3.0.5/libexec/conf/settings.xml
[DEBUG] Reading user settings from /Users/amar/.m2/settings.xml
[DEBUG] Using local repository at /Users/amar/.m2/repository
[DEBUG] Using manager EnhancedLocalRepositoryManager with priority 10 for /Users/amar/.m2/repository
[INFO] Scanning for projects...
[DEBUG] Extension realms for project org.carleton:cep-monitoring:jar:1.0: (none)
[DEBUG] Looking up lifecyle mappings for packaging jar from ClassRealm[plexus.core, parent: null]
[ERROR] The build could not read 1 project -> [Help 1]
org.apache.maven.project.ProjectBuildingException: Some problems were encountered while processing the POMs:
[ERROR] Malformed POM /Users/amar/Documents/ThesisCode/CEP Architectures/Mobile CEP/pom.xml: expected START_TAG or END_TAG not TEXT (position: TEXT seen ...</plugins>nnn </build>>nnn</... @227:3) @ /Users/amar/Documents/ThesisCode/CEP Architectures/Mobile CEP/pom.xml, line 227, column 3
at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:363)
at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:636)
at org.apache.maven.DefaultMaven.getProjectsForMavenReactor(DefaultMaven.java:585)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:234)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
检查结束构建标记</build>>。
还有一个额外的>被解释为文本。
我认为编辑器应该抱怨这一点，但它没有，不是在我的Eclipse中。
更新：编辑愉快地接受的原因是我只是复制粘贴了你的pom。
你有：
<project>
在你的pom开始时。
它应该是这样的：
<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">
schemaLocation告诉编辑器如何验证并告诉您此类错误。
添加它，并在构建之前查看编辑器是否发现问题。