Pradeep Ramachandra
01/24/2023, 1:28 PMPradeep Ramachandra
01/24/2023, 1:29 PMException in thread "main" java.lang.NoClassDefFoundError: org/apache/flink/util/MutableURLClassLoader
at org.apache.flink.table.api.bridge.java.StreamTableEnvironment.create(StreamTableEnvironment.java:122)
at org.apache.flink.table.api.bridge.java.StreamTableEnvironment.create(StreamTableEnvironment.java:94)
at com.civicscience.flink.TableStreamEx1.main(TableStreamEx1.java:15)
Caused by: java.lang.ClassNotFoundException: org.apache.flink.util.MutableURLClassLoader
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
... 3 morePradeep Ramachandra
01/24/2023, 1:29 PM<!-- Apache Flink dependencies -->
<!-- These dependencies are provided, because they should not be packaged into the JAR file. -->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-streaming-java</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-clients</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
</dependency>
<!-- Pradeep
Projects that combine Table API with DataStream API need to add one of the following bridging modules. -->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-table-api-java-bridge</artifactId>
<version>1.16.0</version>
<scope>provided</scope>
</dependency>
<!-- <https://mvnrepository.com/artifact/org.apache.flink/flink-table-api-java> -->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-table-api-java</artifactId>
<version>1.16.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-table-runtime</artifactId>
<version>1.16.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-table-planner-loader</artifactId>
<version>1.16.0</version>
<scope>provided</scope>
</dependency>Pradeep Ramachandra
01/24/2023, 3:40 PM