小编rpi*_*rez的帖子

我创建了一个java应用程序的.jar,当我尝试从cmd运行.jar时,我收到一个错误.

我一直在寻找并找到很多例子,但没有人为我工作.我将java.library.path设置为目录'sqljdbc_auth.dll',就像我在这里看到的那样但错误是连续的.

http://www.linglom.com/images/howto/netbeans/sqlserver/part3/8.png

我用命令运行我的java应用程序:java -Djava.library.path ="my dll path"并给出:

PS C:\Users\User> java -Djava.library.path="C:\Users\User\Desktop\Microsoft JDBC Driver 4.0 for SQL Server\sqljdbc
_4.0\ptb\auth\x64"
Error: Could not find or load main class .library.path=C:\Users\User\Desktop\Microsoft JDBC Driver 4.0 for SQL Server
\sqljdbc_4.0\ptb\auth\x64

我真的不知道如何解决这个问题.我一直在寻找很多时间,但没有任何作用.请有人帮助我.

谢谢

 WARNING: Failed to load the sqljdbc_auth.dll cause : no sqljdbc_auth in java.library.path
com.microsoft.sqlserver.jdbc.SQLServerException: This driver is not configured for integrat
ectionId:0481a2ee-4ac4-4fd3-89cd-58aad1696fe4
        at com.microsoft.sqlserver.jdbc.SQLServerConnection.terminate(SQLServerConnection.j
        at com.microsoft.sqlserver.jdbc.AuthenticationJNI.<init>(AuthenticationJNI.java:60)
        at com.microsoft.sqlserver.jdbc.SQLServerConnection.logon(SQLServerConnection.java:
        at com.microsoft.sqlserver.jdbc.SQLServerConnection.access$000(SQLServerConnection.
        at com.microsoft.sqlserver.jdbc.SQLServerConnection$LogonCommand.doExecute(SQLServe
        at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:5696)
        at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnect
        at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnecti
        at com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:
        at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.jav
        at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:1012) …

一切都好吗？

我的java应用程序中有下表.根据状态,他将线条设为某种颜色,我将在下面的代码中显示.

我想要的是只有第一列是彩色的,其他列想要以默认颜色显示.

public class PriorityCellRenderer extends DefaultTableCellRenderer {
@Override
public Component getTableCellRendererComponent(JTable table, Object value,
        boolean isSelected, boolean hasFocus, int row, int column) {
    super.getTableCellRendererComponent(
            table, value, isSelected, hasFocus, row, column);

    //if (Integer.valueOf(1).equals(table.getValueAt(row, 1)) && 0 == column)   && 9 < column)
    if (String.valueOf(1).equals(table.getValueAt(row, 0))) {
        setForeground(Color.BLUE);  // or background
    }
    if (String.valueOf(2).equals(table.getValueAt(row, 0))) {
        setForeground(Color.GREEN);  // or background
    }
    if (String.valueOf(3).equals(table.getValueAt(row, 0))) {
        setForeground(Color.YELLOW);  // or background
    }
    if (String.valueOf(4).equals(table.getValueAt(row, 0))) {
        setForeground(Color.RED);  // or background
    }
    return …