链接本地sqlsever

怎么添加数据源---本地sqlsever  按服务器配置好一直连接不上

有什么报错吗

错误代码:120000019 数据集: '未命名-1' 执行用户: 'admin' 异常: 超时导致创建连接失败，超时设定:30,000，URL:jdbc:sqlserver://localhost:1433 at g5.sv.qry.req.TestQryReq.process0(TestQryReq.java:197) at g5.sv.Req.process(Req.java:57) at g5.sv.qry.impl.QueryServiceImpl.process(QueryServiceImpl.java:293) at g5.sv.qry.QueryProc.procReq(QueryProc.java:163) at g5.sv.qry.QueryProc.service(QueryProc.java:64) at g5.sv.ServletHelper.service(ServletHelper.java:133) at g5.sv.PortalServlet.service(PortalServlet.java:1569) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder$NotAsyncServlet.service(ServletHolder.java:1391) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:760) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1617) at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:226) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:536) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1589) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1296) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1559) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1211) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:221) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:500) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:386) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:560) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:378) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:268) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:782) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:914) at java.base/java.lang.Thread.run(Thread.java:834)

截图看看怎么配置的，驱动是不是对应版本的，自定义上传一下

[i=s] 本帖最后由 yhdata_1xIrc9Jl 于 2025-7-3 18:47 编辑 [/i] 图片更新在问题描述中了，主机、账号和密码用本地的navicat链接sqlsever是可以正常链接的

下载上传驱动提示我不在白名单

驱动上传截图更新在问题中了

服务器那改成ip看看呢

试过了127.0.0.1 不行

永洪安装和你的数据库都在你的本机吗

白名单设置这个参数配置https://www.yonghongtech.com/hel ... ub=allow.jar.digest