我已将 Informix jar 复制到 schemacrawler/lib
ifxjdbc.jar
ifxjdbcx.jar
ifxlang.jar
ifxlsupp.jar
ifxsqlj.jar
ifxtools.jar
我已将 ApiExample.java 中的 jdbc 连接更改为 Informix jdbc 连接字符串,以及用户名和密码
api.cmd 如下所示(此处未进行任何更改)
@echo off
del /f /q *.class
javac -classpath ../../_schemacrawler/lib/*;. ApiExample.java
java -classpath ../../_schemacrawler/lib/*;. ApiExample
但是当我运行 api.cmd 时出现以下错误
WARNING: Could not get a database driver for database connection URL jdbc:informix-sqli://someserver:1234/mydb:informixserver=test_shm
Exception in thread "main" java.lang.NullPointerException
at schemacrawler.schemacrawler.BaseDatabaseConnectionOptions.createConnectionProperties(BaseDatabaseConnectionOptions.java:292)
at schemacrawler.schemacrawler.BaseDatabaseConnectionOptions.getConnection(BaseDatabaseConnectionOptions.java:119)
at ApiExampleInformix.main(ApiExampleInformix.java:25)
为什么 ApiExample.class 找不到 Informix jar?
提前致谢