java.sql.SQLException：无法通过设置自动提交来提交（PhysicalConnection.java:2356）

Question

我的 web 应用程序启动没有出现错误，但是当我运行它时，我有这个错误...

我的同事中没有一个可以帮助我，你们中的一些人？

我在 eclipse 理性和 java 1.6.0 上使用 websphere 7

E com.ibm.ws.webcontainer.webapp.WebApp logServletError SRVE0293E: [Errore servlet]-[action]: it.xxx.navigator.exception.NavigatorException: java.sql.SQLException: Could not commit with auto-commit set on
    at it.xxx.navigator.Navigator.throwException(Navigator.java:53)
    at it.xxx.navigator.Navigator.initialize(Navigator.java:217)
    at it.xxx.pensionis7.action.IndexAction.index(IndexAction.java:499)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)


Caused by: java.sql.SQLException: Could not commit with auto-commit set on
    at oracle.jdbc.driver.PhysicalConnection.commit(PhysicalConnection.java:2356)
    at oracle.jdbc.driver.PhysicalConnection.commit(PhysicalConnection.java:2403)
    at oracle.jdbc.OracleConnectionWrapper.commit(OracleConnectionWrapper.java:139)
    at com.ibm.ws.rsadapter.jdbc.WSJdbcConnection.commit(WSJdbcConnection.java:1112)
    at it.xxx.navigator.dao.NavigatorConnection.commit(NavigatorConnection.java:46)
    at it.xxx.navigator.delegate.NavigatorBD.getDefinedApplications(NavigatorBD.java:78)
    at it.xxx.navigator.delegate.NavigatorDelegate.getDefinedApplications(NavigatorDelegate.java:33)
    at it.xxx.navigator.Navigator.initialize(Navigator.java:190)
    ... 35 more

Answer 1

Oracle 的 JDBC 驱动程序在尝试使用getAutoCommit() == true 提交时抛出异常。

所以你要么：使用自动提交并且根本不调用commit()（它会被自动调用）

或

仅在getAutoCommit() == false 时调用commit()：

if (!connection.getAutoCommit()) {
    connection.commit();
}