用JDBC连接SYBASE出现异常???
<p>请问这异常是什么原因什么造成,该如何处理呢?</p><p>java.sql.SQLException: JZ00L: 登录失败。检查与此异常现象有关的 SQL 警告以获得失败原因。<br/> at com.sybase.jdbc2.jdbc.ErrorMessage.raiseError(ErrorMessage.java:498)<br/> at com.sybase.jdbc2.tds.Tds.processLoginAckToken(Tds.java:3093)<br/> at com.sybase.jdbc2.tds.Tds.doLogin(Tds.java:422)<br/> at com.sybase.jdbc2.tds.Tds.login(Tds.java:350)<br/> at com.sybase.jdbc2.jdbc.SybConnection.tryLogin(SybConnection.java:213)<br/> at com.sybase.jdbc2.jdbc.SybConnection.regularConnect(SybConnection.java:193)<br/> at com.sybase.jdbc2.jdbc.SybConnection.<init>(SybConnection.java:172)<br/> at com.sybase.jdbc2.jdbc.SybConnection.<init>(SybConnection.java:124)<br/> at com.sybase.jdbc2.jdbc.SybDriver.connect(SybDriver.java:181)<br/> at java.sql.DriverManager.getConnection(DriverManager.java:525)<br/> at java.sql.DriverManager.getConnection(DriverManager.java:171)<br/> at gdcn.Test.testDbConnection(Test.java:28)<br/> at gdcn.Test.main(Test.java:18)<br/> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br/> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<br/> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<br/> at java.lang.reflect.Method.invoke(Method.java:585)<br/> at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)</p><p></p><p>调用SqlException的getNextException方法打印出来的log是这样的:java.sql.SQLWarning: ASA Error -102: Database server connection limit exceeded</p> 这异常在获取连接就出现了
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