java.sql.SQLException: No more data to read from socket

Oracle Community | Hesh | 8 months ago
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    ODI XML error

    Oracle Community | 8 months ago | Hesh
    java.sql.SQLException: No more data to read from socket
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    ODi - error loading xml file

    Oracle Community | 5 years ago | user2582704
    java.sql.SQLException: unexpected token: CALL
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    java.sql.SQLException: No value specified for parameter 1解决办法_IT知识问答_希赛网

    educity.cn | 2 years ago
    java.sql.SQLException: No value specified for parameter 1 代码如下 public boolean login(UserInfo user)throws Exception{ //用户登录 boolean flag=false; int userNo=Integer.parseInt(user.getUserNo()); String password=user.getPassword(); //测试是否从现在的user对象中取到了值 System.out.println(userNo+"我是USER对象的userNo"); System.out.println(password+"我是USER对象的password"); DatabaseConnection dbc=new DatabaseConnection();//取得数据库连接和关闭对象; try{ String sql="SELECT userNo FROM userInfo where userNo= and password= "; this.conn=dbc.getConnection(); this.pst=conn.prepareStatement(sql); //this.pst.setInt(1, userNo);//给sql中参数赋值 this.pst.setLong(1, userNo); this.pst.setString(2, password); ResultSet rs=pst.executeQuery(); if(rs.next()){//传入用户账号和对应的密码都存在时为真 flag=true; System.out.println(rs.getString(userNo)+"我是从数据库里取出来的"); System.out.print(flag+"测试flag");//测试flag,看是否进入了if里面,true则进入了 rs.close(); } }catch(Exception e){ e.printStackTrace(); }finally{ if(this.pst!=null){ this.pst.close(); } this.conn.close(); } return flag; } 报的错误信息如:
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  5. 0

    java.sql.SQLException: No suitable driver - Toolbox for IT Groups

    ittoolbox.com | 9 months ago
    java.sql.SQLException: No suitable driver at java.sql.DriverManager.getConnection(DriverManager .java:545) at java.sql.DriverManager.getConnection(DriverManager .java:171) at com.stc.sql.framework.jdbc.DBConnectionFactory.cre ateConnection(DBConnectionFactory.java:372) at com.stc.sql.framework.jdbc.DBConnectionFactory.get Connection(DBConnectionFactory.java:281) at com.stc.etl.engine.impl.SimpleTask.getConnection(S impleTask.java:254) at com.stc.etl.engine.impl.Extractor.getSelectData(Ex tractor.java:376) at com.stc.etl.engine.impl.Extractor.process(Extracto r.java:190) at com.stc.etl.engine.impl.ETLTaskThread.run(ETLTaskT hread.java:147)
  6. 0

    1 more error - Java Programming Help - KnowCoding.com

    knowcoding.com | 2 years ago
    java.sql.SQLException: Protocol violation at oracle.jdbc.dbaccess.DBError.throwSqlException(DBE rror.java:134) at oracle.jdbc.dbaccess.DBError.throwSqlException(DBE rror.java:179) at oracle.jdbc.dbaccess.DBError.check_error(DBError.j ava:1160) at oracle.jdbc.ttc7.Ocommoncall.receive(Ocommoncall.j ava:149) at oracle.jdbc.ttc7.TTC7Protocol.rollback(TTC7Protoco l.java:488) at oracle.jdbc.driver.OracleConnection.rollback(Oracl eConnection.java:1412) at net.sf.hibernate.transaction.JDBCTransaction.rollb ack(JDBCTransaction.java:86) at com.azure.spark.database.hibernate.util.HibernateU til.doSessionWork(HibernateUtil.java:90) at com.azure.spark.database.hibernate.util.HibernateU til.doSessionWork(HibernateUtil.java:59) at com.azure.spark.database.hibernate.util.HibernateU til.get(HibernateUtil.java:569) at com.azure.spark.database.hibernate.util.HibernateS ession.get(HibernateSession.java:340) at com.azure.spark.taskcontroller.TaskControllerCompo nent.taskCompleted(TaskControllerComponent.java:11 54) at com.azure.spark.taskcontroller.TaskControllerCompo nent.onTaskEvent(TaskControllerComponent.java:1111 ) at com.azure.spark.taskcontroller.tasks.AbstractTaskC omponent.run(AbstractTaskComponent.java:354)

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    Root Cause Analysis

    1. java.sql.SQLException

      No more data to read from socket

      at com.sunopsis.jdbc.driver.xml.SnpsXmlStatementRedirector.execute()
    2. com.sunopsis.jdbc
      SnpsXmlStatement.execute
      1. com.sunopsis.jdbc.driver.xml.SnpsXmlStatementRedirector.execute(SnpsXmlStatementRedirector.java:125)
      2. com.sunopsis.jdbc.driver.xml.SnpsXmlStatement.execute(SnpsXmlStatement.java:31)
      2 frames
    3. com.sunopsis.rdb
      SnpsRDBStructCreator.truncateStructure
      1. com.sunopsis.rdb.manager.SnpsRDBHelperOracle.truncateTable(SnpsRDBHelperOracle.java:153)
      2. com.sunopsis.rdb.manager.SnpsRDBStructCreator.truncateTable(SnpsRDBStructCreator.java:170)
      3. com.sunopsis.rdb.manager.SnpsRDBStructCreator.truncateStructure(SnpsRDBStructCreator.java:161)
      3 frames
    4. com.sunopsis.jdbc
      SnpsXmlPreparedStatement.execute
      1. com.sunopsis.jdbc.driver.xml.SnpsXmlSchema.truncate(SnpsXmlSchema.java:1734)
      2. com.sunopsis.jdbc.driver.xml.SnpsXmlFile.synchronizeFromFile(SnpsXmlFile.java:637)
      3. com.sunopsis.jdbc.driver.xml.SnpsXmlSchema.synchronizeSchema(SnpsXmlSchema.java:1688)
      4. com.sunopsis.jdbc.driver.xml.SnpsXmlConnection.internalExecute(SnpsXmlConnection.java:604)
      5. com.sunopsis.jdbc.driver.xml.SnpsXmlPreparedStatement.execute(SnpsXmlPreparedStatement.java:46)
      5 frames
    5. oracle.odi.runtime
      TaskExecutionHandler.handleTask
      1. oracle.odi.runtime.agent.execution.sql.SQLCommand.execute(SQLCommand.java:163)
      2. oracle.odi.runtime.agent.execution.sql.SQLExecutor.execute(SQLExecutor.java:102)
      3. oracle.odi.runtime.agent.execution.sql.SQLExecutor.execute(SQLExecutor.java:1)
      4. oracle.odi.runtime.agent.execution.TaskExecutionHandler.handleTask(TaskExecutionHandler.java:50)
      4 frames
    6. com.sunopsis.dwg
      SnpSession.treatSession
      1. com.sunopsis.dwg.dbobj.SnpSessTaskSql.processTask(SnpSessTaskSql.java:2913)
      2. com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTask(SnpSessTaskSql.java:2625)
      3. com.sunopsis.dwg.dbobj.SnpSessStep.treatAttachedTasks(SnpSessStep.java:577)
      4. com.sunopsis.dwg.dbobj.SnpSessStep.treatSessStep(SnpSessStep.java:468)
      5. com.sunopsis.dwg.dbobj.SnpSession.treatSession(SnpSession.java:2128)
      6. com.sunopsis.dwg.dbobj.SnpSession.treatSession(SnpSession.java:1930)
      6 frames
    7. oracle.odi.runtime
      StartScenRequestProcessor$2.doAction
      1. oracle.odi.runtime.agent.processor.impl.StartScenRequestProcessor$2.doAction(StartScenRequestProcessor.java:580)
      1 frame
    8. oracle.odi.core
      DwgObjectTemplate.execute
      1. oracle.odi.core.persistence.dwgobject.DwgObjectTemplate.execute(DwgObjectTemplate.java:216)
      1 frame
    9. oracle.odi.runtime
      DefaultAgentTaskExecutor$2.run
      1. oracle.odi.runtime.agent.processor.impl.StartScenRequestProcessor.doProcessStartScenTask(StartScenRequestProcessor.java:513)
      2. oracle.odi.runtime.agent.processor.impl.StartScenRequestProcessor$StartScenTask.doExecute(StartScenRequestProcessor.java:1073)
      3. oracle.odi.runtime.agent.processor.task.AgentTask.execute(AgentTask.java:126)
      4. oracle.odi.runtime.agent.support.DefaultAgentTaskExecutor$2.run(DefaultAgentTaskExecutor.java:82)
      4 frames
    10. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame