An error occurs when I query the oracle database using flink sql cdc - apache-flink

Question

environment are as follows:
linux: centos 7 (A Virtual machine on VMware Workstation Pro)
oracle: 11.2.0.4 (archivelog mode already started)
flink: 1.13.6
flink cdc connector: 2.2.0
java: 1.8
I try to query data from oracle database using flink sql cdc in IDEA, however, I encountered some errors,and the error are as follows:
My java code are as follows:
import org.apache.flink.streaming.api.datastream.DataStreamSource;
import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
import org.apache.flink.table.api.EnvironmentSettings;
import org.apache.flink.table.api.TableEnvironment;
import org.apache.flink.table.api.TableResult;
import org.apache.flink.table.api.bridge.java.StreamTableEnvironment;
import org.apache.flink.types.Row;
public class FlinkSQL_CDC_JDBC_Oracle {
public static StreamTableEnvironment getTableEnvironment(){
EnvironmentSettings settings = EnvironmentSettings
.newInstance()
.useBlinkPlanner()
.inStreamingMode()
.build();
StreamExecutionEnvironment sEnv = StreamExecutionEnvironment.getExecutionEnvironment();
StreamTableEnvironment tableEnvironment = StreamTableEnvironment.create(sEnv,settings);
return tableEnvironment;
}
public static String buildSourceTable() {
String sql = "CREATE TABLE `a` (\n" +
" ID BIGINT,\n" +
" NAME VARCHAR,\n" +
" PRIMARY KEY(NAME) NOT ENFORCED )\n" +
" WITH (\n" +
" 'connector' = 'oracle-cdc',\n" +
// 请修改成 Oracle 所在的实际 IP 地址
" 'hostname' = 'hadoop104',\n" +
" 'port' = '1521',\n" +
" 'username' = 'oracle',\n" +
" 'password' = 'oracle',\n" +
" 'database-name' = 'ORCL',\n" +
" 'schema-name' = 'oracle',\n" +
" 'table-name' = 'A',\n" +
//"'scan.startup.mode'='latest-offset'," +
"'debezium.log.mining.strategy'='online_catalog'," +
"'debezium.database.tablename.case.insensitive' = 'false'," +
"'debezium.log.mining.continuous.mine'='true'" +
")";
return sql;
}
public static void test(){
StreamTableEnvironment tableEnvironment = getTableEnvironment();
tableEnvironment.executeSql(buildSourceTable());
tableEnvironment.executeSql("select * from a").print();
}
public static void main(String[] args) {
test();
}
}
My pom file is:
<?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>org.example</groupId>
<artifactId>Flink_Oracle</artifactId>
<version>1.0</version>
<properties>
<maven.compiler.source>8</maven.compiler.source>
<maven.compiler.target>8</maven.compiler.target>
<flink.version>1.13.6</flink.version>
<scala.binary.version>2.11</scala.binary.version>
<!-- <mysql.version>5.7.16</mysql.version>-->
<gson.version>2.8.6</gson.version>
</properties>
<dependencies>
<!-- <dependency>-->
<!-- <groupId>org.apache.flink</groupId>-->
<!-- <artifactId>flink-shaded-guava</artifactId>-->
<!-- <version>18.0-7.0</version>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>com.ververica</groupId>-->
<!-- <artifactId>flink-cdc-base</artifactId>-->
<!-- <version>2.3.0</version>-->
<!-- </dependency>-->
<dependency>
<groupId>com.ververica</groupId>
<artifactId>flink-connector-oracle-cdc</artifactId>
<version>2.2.0</version>
</dependency>
<!-- <dependency>-->
<!-- <groupId>org.apache.flink</groupId>-->
<!-- <artifactId>flink-jdbc_${scala.binary.version}</artifactId>-->
<!-- <version>${flink.version}</version>-->
<!-- <scope>system</scope>-->
<!-- <systemPath>${project.basedir}/src/main/resources/libs/flink-connector-jdbc_2.11-1.13.6.jar</systemPath>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>com.oracle.database.jdbc</groupId>-->
<!-- <artifactId>ojdbc6</artifactId>-->
<!-- <version>11.2.0.4</version>-->
<!-- </dependency>-->
<!-- https://mvnrepository.com/artifact/org.apache.flink/flink-core -->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-core</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-streaming-java_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-java</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-clients_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-table-api-java-bridge_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-table-common</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-table-planner_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-table-planner-blink_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-table-planner-blink_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
<type>test-jar</type>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>${gson.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.0.0</version>
<configuration>
<createDependencyReducedPom>false</createDependencyReducedPom>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<!--如果要打包的话，这里要换成对应的 main class-->
<mainClass>com.flink.cdc.demo.MysqlCdcMysql</mainClass>
</transformer>
<transformer
implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>reference.conf</resource>
</transformer>
</transformers>
<filters>
<filter>
<artifact>*:*:*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>8</source>
<target>8</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
I searched the Internet for solution about error code ORA-00604 and the answer was that the system tablespace was insufficient, however, the problem continued after I added the system tablespace;
I searched the Internet for solution about error code ORA-12705 and the answer was that the NLS_LANG variable was configured incorrectly, however, my NLS_LANG variable was configured correctly, here, NLS_LANG=AMERICAN_AMERICA.AL32UTF8, The NLS_LANG value on the registry is the same as that on the oracle database; However, everything is ok when I used flink sql jdbc to query an oracle database;
Finally, I really don't know what to do to solve the problem.
I hope someone can help me, if possible, through the remote desktop to help me to solve the problem., I am willing to pay some reward in return.