xi-xi-jun opened a new issue, #6478: URL: https://github.com/apache/seatunnel/issues/6478
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened I have deployed SeaTunnel versions 2.3.3 and 2.3.4 and encountered an issue where JSON scripts that were built could not be executed. Through testing, I found that configurations in HOCON format can be executed, but JSON scripts built strictly according to the official documentation fail to run. The error message displayed in the console is: java.util.ArrayList cannot be cast to java.util.Map. I am not sure if this is a bug, but I hope the developers can take a look at this issue. Thank you. Below are the relevant scripts and error logs: HOCON configuration files can be executed correctly：  JSON configuration file execution failed：  console log:  ### SeaTunnel Version 2.3.4 2.3.3 ### SeaTunnel Config ```conf { "env" : { "execution.parallelism" : 1, "job.mode" : "BATCH", "checkpoint.interval" : 10000 }, "source" : [ { "password" : "xxxxxxx", "driver" : "org.postgresql.Driver", "query" : "SELECT * FROM t_user", "result_table_name" : "source1", "plugin_name" : "Jdbc", "user" : "postgres", "url" : "jdbc:postgresql://ip:5432/syn_data" } ], "sink" : [ { "plugin_name" : "Console" } ] } ``` ### Running Command ```shell ./bin/seatunnel.sh --config ./custom/test2.conf -e local ``` ### Error Exception ```log 2024-03-10 18:49:32,447 ERROR [o.a.s.c.s.SeaTunnel ] [main] - Exception StackTrace:org.apache.seatunnel.core.starter.exception.CommandExecuteException: SeaTunnel job executed failed at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:199) at org.apache.seatunnel.core.starter.SeaTunnel.run(SeaTunnel.java:40) at org.apache.seatunnel.core.starter.seatunnel.SeaTunnelClient.main(SeaTunnelClient.java:34) Caused by: java.lang.ClassCastException: java.util.ArrayList cannot be cast to java.util.Map at java.util.ArrayList.forEach(ArrayList.java:1259) at org.apache.seatunnel.core.starter.utils.ConfigShadeUtils.processConfig(ConfigShadeUtils.java:150) at org.apache.seatunnel.core.starter.utils.ConfigShadeUtils.decryptConfig(ConfigShadeUtils.java:119) at org.apache.seatunnel.core.starter.utils.ConfigShadeUtils.decryptConfig(ConfigShadeUtils.java:104) at org.apache.seatunnel.core.starter.utils.ConfigBuilder.ofInner(ConfigBuilder.java:53) at org.apache.seatunnel.core.starter.utils.ConfigBuilder.lambda$of$1(ConfigBuilder.java:67) at java.util.Optional.orElseGet(Optional.java:267) at org.apache.seatunnel.core.starter.utils.ConfigBuilder.of(ConfigBuilder.java:67) at org.apache.seatunnel.engine.core.parse.MultipleTableJobConfigParser.<init>(MultipleTableJobConfigParser.java:130) at org.apache.seatunnel.engine.client.job.ClientJobExecutionEnvironment.getJobConfigParser(ClientJobExecutionEnvironment.java:82) at org.apache.seatunnel.engine.client.job.ClientJobExecutionEnvironment.getLogicalDag(ClientJobExecutionEnvironment.java:88) at org.apache.seatunnel.engine.client.job.ClientJobExecutionEnvironment.execute(ClientJobExecutionEnvironment.java:161) at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:146) ... 2 more 2024-03-10 18:49:32,447 ERROR [o.a.s.c.s.SeaTunnel ] [main] - =============================================================================== Exception in thread "main" org.apache.seatunnel.core.starter.exception.CommandExecuteException: SeaTunnel job executed failed at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:199) at org.apache.seatunnel.core.starter.SeaTunnel.run(SeaTunnel.java:40) at org.apache.seatunnel.core.starter.seatunnel.SeaTunnelClient.main(SeaTunnelClient.java:34) Caused by: java.lang.ClassCastException: java.util.ArrayList cannot be cast to java.util.Map at java.util.ArrayList.forEach(ArrayList.java:1259) at org.apache.seatunnel.core.starter.utils.ConfigShadeUtils.processConfig(ConfigShadeUtils.java:150) at org.apache.seatunnel.core.starter.utils.ConfigShadeUtils.decryptConfig(ConfigShadeUtils.java:119) at org.apache.seatunnel.core.starter.utils.ConfigShadeUtils.decryptConfig(ConfigShadeUtils.java:104) at org.apache.seatunnel.core.starter.utils.ConfigBuilder.ofInner(ConfigBuilder.java:53) at org.apache.seatunnel.core.starter.utils.ConfigBuilder.lambda$of$1(ConfigBuilder.java:67) at java.util.Optional.orElseGet(Optional.java:267) at org.apache.seatunnel.core.starter.utils.ConfigBuilder.of(ConfigBuilder.java:67) at org.apache.seatunnel.engine.core.parse.MultipleTableJobConfigParser.<init>(MultipleTableJobConfigParser.java:130) at org.apache.seatunnel.engine.client.job.ClientJobExecutionEnvironment.getJobConfigParser(ClientJobExecutionEnvironment.java:82) at org.apache.seatunnel.engine.client.job.ClientJobExecutionEnvironment.getLogicalDag(ClientJobExecutionEnvironment.java:88) at org.apache.seatunnel.engine.client.job.ClientJobExecutionEnvironment.execute(ClientJobExecutionEnvironment.java:161) at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:146) ... 2 more ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version JDK 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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