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JAVA项目开发实例手册自学手册--学生成绩管理系统运行错误
发表在Java图书答疑
2009-04-30
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JAVA项目开发实例手册自学手册--学生成绩管理系统运行错误:
1.先是系统报错:[Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.
2.控制台下:java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.
at com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
at com.microsoft.jdbc.sqlserver.tds.TDSConnection.<init>(Unknown Source)
at com.microsoft.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source)
at com.microsoft.jdbc.base.BaseConnection.getNewImplConnection(Unknown Source)
at com.microsoft.jdbc.base.BaseConnection.open(Unknown Source)
at com.microsoft.jdbc.base.BaseDriver.connect(Unknown Source)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
at appstu.util.CommonaJdbc.getCon(CommonaJdbc.java:13)
at appstu.util.CommonaJdbc.<init>(CommonaJdbc.java:7)
at appstu.AppStu$1.initAndRecLog(AppStu.java:127)
at appstu.AppStu$1.run(AppStu.java:96)
java.lang.IllegalStateException: no splash screen available
at java.awt.SplashScreen.checkVisible(SplashScreen.java:164)
at java.awt.SplashScreen.update(SplashScreen.java:254)
at appstu.AppStu$1.drawInfo(AppStu.java:139)
at appstu.AppStu$1.run(AppStu.java:112)
请斑竹解答,并说明如何解决。。谢谢~!~!~!
1.先是系统报错:[Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.
2.控制台下:java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.
at com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
at com.microsoft.jdbc.sqlserver.tds.TDSConnection.<init>(Unknown Source)
at com.microsoft.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source)
at com.microsoft.jdbc.base.BaseConnection.getNewImplConnection(Unknown Source)
at com.microsoft.jdbc.base.BaseConnection.open(Unknown Source)
at com.microsoft.jdbc.base.BaseDriver.connect(Unknown Source)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
at appstu.util.CommonaJdbc.getCon(CommonaJdbc.java:13)
at appstu.util.CommonaJdbc.<init>(CommonaJdbc.java:7)
at appstu.AppStu$1.initAndRecLog(AppStu.java:127)
at appstu.AppStu$1.run(AppStu.java:96)
java.lang.IllegalStateException: no splash screen available
at java.awt.SplashScreen.checkVisible(SplashScreen.java:164)
at java.awt.SplashScreen.update(SplashScreen.java:254)
at appstu.AppStu$1.drawInfo(AppStu.java:139)
at appstu.AppStu$1.run(AppStu.java:112)
请斑竹解答,并说明如何解决。。谢谢~!~!~!