报错：Exception in thread "main" com.typesafe.config.ConfigException$UnresolvedSubstitution

报错现象：

报错原因：

pom文件中的jar包太高，可以降低jar包的版本号。

报错解决：

我将2.11换成了2.10，即可解决。

 　　　　<dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-streaming-java_2.10</artifactId>
            <version>1.3.1</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.apache.flink/flink-streaming-scala -->
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-streaming-scala_2.10</artifactId>
            <version>1.3.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-clients_2.10</artifactId>
            <version>1.3.1</version>
        </dependency>

完整的pom文件

<?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>com.yk</groupId>
    <artifactId>cjj</artifactId>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
        <!--******************* flink *******************-->
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-java</artifactId>
            <version>1.5.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-streaming-java_2.10</artifactId>
            <version>1.3.1</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.apache.flink/flink-streaming-scala -->
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-streaming-scala_2.10</artifactId>
            <version>1.3.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-clients_2.10</artifactId>
            <version>1.3.1</version>
        </dependency>
<!--        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-core</artifactId>
            <version>1.3.2</version>
            <scope>compile</scope>
        </dependency>-->

        <!--&lt;!&ndash;******************* scala *******************&ndash;&gt;-->
        <dependency>
            <groupId>org.scala-lang</groupId>
            <artifactId>scala-library</artifactId>
            <version>2.11.12</version>
        </dependency>
        <!--&lt;!&ndash; https://mvnrepository.com/artifact/org.scala-lang/scala-reflect &ndash;&gt;-->
        <dependency>
            <groupId>org.scala-lang</groupId>
            <artifactId>scala-reflect</artifactId>
            <version>2.11.12</version>
        </dependency>
        <!--&lt;!&ndash; https://mvnrepository.com/artifact/org.scala-lang/scala-compiler &ndash;&gt;-->
        <dependency>
            <groupId>org.scala-lang</groupId>
            <artifactId>scala-compiler</artifactId>
            <version>2.11.12</version>
        </dependency>
        <!--&lt;!&ndash; https://mvnrepository.com/artifact/org.scala-lang/scala-actors &ndash;&gt;-->
        <dependency>
            <groupId>org.scala-lang</groupId>
            <artifactId>scala-actors</artifactId>
            <version>2.11.8</version>
        </dependency>

       <!-- &lt;!&ndash;******************* slf4j *******************&ndash;&gt;-->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-nop</artifactId>
            <version>1.7.2</version>
        </dependency>

        <!--&lt;!&ndash;******************* kafka *******************&ndash;&gt;-->
        <dependency>
            <groupId>org.apache.kafka</groupId>
            <artifactId>kafka_2.11</artifactId>
            <version>1.1.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.kafka</groupId>
            <artifactId>kafka-clients</artifactId>
            <version>1.1.1</version>
        </dependency>
        <dependency>
            <groupId>org.specs</groupId>
            <artifactId>specs</artifactId>
            <version>1.2.5</version>
        </dependency>
       <!-- &lt;!&ndash; https://mvnrepository.com/artifact/org.apache.flink/flink-connector-kafka-0.10_2.11 &ndash;&gt;-->
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-connector-kafka-0.8_2.11</artifactId>
            <version>1.3.2</version>
            <scope> compile</scope>
        </dependency>

        <!--&lt;!&ndash;******************* 报错：scala-maven-plugin *******************&ndash;&gt;-->
        <dependency>
            <groupId>net.alchim31.maven</groupId>
            <artifactId>scala-maven-plugin</artifactId>
            <version>3.2.1</version>
        </dependency>

    </dependencies>

        <build>
            <plugins>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <version>3.1</version>
                    <configuration>
                        <verbose>true</verbose>
                        <fork>true</fork>
                    </configuration>
                </plugin>
                <!--&lt;!&ndash;打jar包&ndash;&gt;-->
                <plugin>
                    <artifactId>maven-assembly-plugin</artifactId>
                    <configuration>
                        <archive>
                            <manifest>
                                <mainClass>com.allen.capturewebdata.Main</mainClass>
                            </manifest>
                        </archive>
                        <descriptorRefs>
                            <descriptorRef>jar-with-dependencies</descriptorRef>
                        </descriptorRefs>
                    </configuration>
                </plugin>
            </plugins>
        </build>
</project>

完整pom