Java 远程调用集算器 - 创建索引报错

服务端集算器版本是:20230520,连接集算器最新包(esproc-bin-20230520.jar)

通过 Java 调用 call spl 脚本 xxx()
文件内容如下:
=file(“splfile.spl”)
=A2.open()
=A3.index(indexname; 字段名 name ;)

报错如下:

imagepng
java.sql.SQLException
at com.esproc.jdbc.InternalStatement.executeJDBC(InternalStatement.java:301)
at com.esproc.jdbc.InternalStatement$1.run(InternalStatement.java:153)
Caused by: java.io.EOFException
at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2960)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1540)
at java.io.ObjectInputStream.readUnshared(ObjectInputStream.java:521)
at com.scudata.parallel.SocketData.read(SocketData.java:123)
at com.scudata.parallel.UnitClient.sendByNewSocket(UnitClient.java:467)
at com.scudata.parallel.UnitClient.JDBCExecute(UnitClient.java:675)
at com.esproc.jdbc.InternalStatement.executeJDBC(InternalStatement.java:277)
… 1 more
————-jdbc-close connect:1