Alxe1 opened a new issue, #3537: URL: https://github.com/apache/incubator-seatunnel/issues/3537
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened ``` env { spark.app.name = "SeaTunnel" spark.executor.instances = 2 spark.executor.cores = 1 spark.executor.memory = "1g" } source { FtpFile { path="/root/agent.json" host="myhost" port=22 user=my_user_name password="my password" type="text" } delimiter=":" schema { fields { name=string value=string } } result_table_name="local_table" } transform { Sql { sql="select name, value from local_table" } } sink { Console {} } ``` I run `./bin/start-seatunnel-spark-connector-v2.sh -c test.conf -m local[2] -e client` but went wrong: ``` log4j:WARN No appenders could be found for logger (org.apache.seatunnel.core.starter.config.ConfigBuilder). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. Exception in thread "main" org.apache.seatunnel.shade.com.typesafe.config.ConfigException$WrongType: test.conf: 19: source has type list of STRING rather than list of OBJECT at org.apache.seatunnel.shade.com.typesafe.config.impl.SimpleConfig.getHomogeneousWrappedList(SimpleConfig.java:452) at org.apache.seatunnel.shade.com.typesafe.config.impl.SimpleConfig.getObjectList(SimpleConfig.java:460) at org.apache.seatunnel.shade.com.typesafe.config.impl.SimpleConfig.getConfigList(SimpleConfig.java:465) at org.apache.seatunnel.core.starter.spark.SparkStarter.lambda$getPluginIdentifiers$7(SparkStarter.java:269) at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:269) at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:566) at org.apache.seatunnel.core.starter.spark.SparkStarter.getPluginIdentifiers(SparkStarter.java:273) at org.apache.seatunnel.core.starter.spark.SparkStarter.getConnectorJarDependencies(SparkStarter.java:184) at org.apache.seatunnel.core.starter.spark.SparkStarter.buildCommands(SparkStarter.java:125) at org.apache.seatunnel.core.starter.spark.SparkStarter.main(SparkStarter.java:97) ``` ### SeaTunnel Version 2.3.0-beta ### SeaTunnel Config ```conf env { spark.app.name = "SeaTunnel" spark.executor.instances = 2 spark.executor.cores = 1 spark.executor.memory = "1g" } source { FtpFile { path="/root/agent.json" host="myhost" port=22 user=my_user_name password="my password" type="text" } delimiter=":" schema { fields { name=string value=string } } result_table_name="local_table" } transform { Sql { sql="select name, value from local_table" } } sink { Console {} } ``` ### Running Command ```shell ./bin/start-seatunnel-spark-connector-v2.sh -c test.conf -m local[2] -e client ``` ### Error Exception ```log log4j:WARN No appenders could be found for logger (org.apache.seatunnel.core.starter.config.ConfigBuilder). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. Exception in thread "main" org.apache.seatunnel.shade.com.typesafe.config.ConfigException$WrongType: test.conf: 19: source has type list of STRING rather than list of OBJECT at org.apache.seatunnel.shade.com.typesafe.config.impl.SimpleConfig.getHomogeneousWrappedList(SimpleConfig.java:452) at org.apache.seatunnel.shade.com.typesafe.config.impl.SimpleConfig.getObjectList(SimpleConfig.java:460) at org.apache.seatunnel.shade.com.typesafe.config.impl.SimpleConfig.getConfigList(SimpleConfig.java:465) at org.apache.seatunnel.core.starter.spark.SparkStarter.lambda$getPluginIdentifiers$7(SparkStarter.java:269) at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:269) at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:566) at org.apache.seatunnel.core.starter.spark.SparkStarter.getPluginIdentifiers(SparkStarter.java:273) at org.apache.seatunnel.core.starter.spark.SparkStarter.getConnectorJarDependencies(SparkStarter.java:184) at org.apache.seatunnel.core.starter.spark.SparkStarter.buildCommands(SparkStarter.java:125) at org.apache.seatunnel.core.starter.spark.SparkStarter.main(SparkStarter.java:97) ``` ### Flink or Spark Version spark 2.4.8 ### Java or Scala Version java 1.8 ### Screenshots _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. 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