QueryParameterException----异常一只

**org.hibernate.QueryParameterException**: Position beyond number of declared ordinal parameters. Remember that ordinal parameters are 1-based! Position: 2    at org.hibernate.engine.query.spi.ParameterMetadata.getOrdinalParameterDescriptor(ParameterMetadata.java:72)    at org.hibernate.engine.query.spi.ParameterMetadata.getOrdinalParameterExpectedType(ParameterMetadata.java:92)    at org.hibernate.internal.AbstractQueryImpl.determineType(AbstractQueryImpl.java:501)    at org.hibernate.internal.AbstractQueryImpl.setParameter(AbstractQueryImpl.java:473)    at com.jiudianlianxian.service.UsersService.login(UsersService.java:53)    at com.jiudianlianxian.servlet.LoginServlet.doGet(LoginServlet.java:76)    at javax.servlet.http.HttpServlet.service(HttpServlet.java:635)    at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)    at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)    at java.lang.Thread.run(Unknown Source)

奇怪的异常，不知道什么原因，数据库中只有一条数据，在query.setParameter(1, user.getUser_phonenumber());方法中，参数1设置成1就不可以，报上述异常，改成0，就好了.