删除module.Java文件后，数据库到IntelliJ（Java）的连接正在工作

你好， 除此之外，我的数据库连接在每个项目上都能正常工作。 请参阅我的module-info.java文件。 我收到此错误消息：

 java.sql.SQLRecoverableException: I/O-Fehler: The Network Adapter could not establish the connection
    at ojdbc10/oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:862)
    at ojdbc10/oracle.jdbc.driver.PhysicalConnection.connect(PhysicalConnection.java:793)
    at ojdbc10/oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:57)
    at ojdbc10/oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:747)
    at ojdbc10/oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:562)
    at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:677)
    at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:228)
    at org.example/ControllFx.App.main(App.java:11)
Caused by: oracle.net.ns.NetException: The Network Adapter could not establish the connection
    at ojdbc10/oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:571)
    at ojdbc10/oracle.net.resolver.AddrResolution.resolveAndExecute(AddrResolution.java:548)
    at ojdbc10/oracle.net.ns.NSProtocol.establishConnection(NSProtocol.java:682)
    at ojdbc10/oracle.net.ns.NSProtocol.connect(NSProtocol.java:309)
    at ojdbc10/oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1604)
    at ojdbc10/oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:595)
    ... 7 more
Caused by: oracle.net.ns.NetException: Unable to initialize ssl context.
    at ojdbc10/oracle.net.nt.CustomSSLSocketFactory.createSSLContext(CustomSSLSocketFactory.java:346)
    at ojdbc10/oracle.net.nt.CustomSSLSocketFactory.getSSLContext(CustomSSLSocketFactory.java:307)
    at ojdbc10/oracle.net.nt.CustomSSLSocketFactory.getSSLSocketEngine(CustomSSLSocketFactory.java:273)
    at ojdbc10/oracle.net.nt.TcpsNTAdapter.connect(TcpsNTAdapter.java:174)
    at ojdbc10/oracle.net.nt.ConnOption.connect(ConnOption.java:174)
    at ojdbc10/oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:510)
    ... 12 more
Caused by: oracle.net.ns.NetException: Unable to initialize the key store.
    at ojdbc10/oracle.net.nt.CustomSSLSocketFactory.getKeyManagerArray(CustomSSLSocketFactory.java:619)
    at ojdbc10/oracle.net.nt.CustomSSLSocketFactory.createSSLContext(CustomSSLSocketFactory.java:324)
    ... 17 more
Caused by: java.security.KeyStoreException: SSO not found
    at java.base/java.security.KeyStore.getInstance(KeyStore.java:871)
    at ojdbc10/oracle.net.nt.CustomSSLSocketFactory.getKeyStoreInstance(CustomSSLSocketFactory.java:767)
    at ojdbc10/oracle.net.nt.CustomSSLSocketFactory.loadKeyStore(CustomSSLSocketFactory.java:902)
    at ojdbc10/oracle.net.nt.CustomSSLSocketFactory.getKeyManagerArray(CustomSSLSocketFactory.java:610)
    ... 18 more
Caused by: java.security.NoSuchAlgorithmException: SSO KeyStore not available
    at java.base/sun.security.jca.GetInstance.getInstance(GetInstance.java:159)
    at java.base/java.security.Security.getImpl(Security.java:700)
    at java.base/java.security.KeyStore.getInstance(KeyStore.java:868)
    ... 21 more

删除module-info.java后，连接成功。 有人能给我解释一下为什么会发生这种情况以及如何解决这个问题吗？：）