tomcat的server.xml配置如下：
?
OracleDriver"
url="jdbc:oracle:thin:@30.51.9.26:1521:ngacct_s1"
username="uop_act1"
password="eb_1234"
maxActive="60"
maxIdle="20"
maxWait="10000"
removeAbandoned="true"
removeAbandonedTimeout="60"
logAbandoned="true"/> 报错信息如下：
?
?
java.sql.SQLException: Io exception: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=169870592)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
org.apache.tapestry.ApplicationRuntimeException
org.apache.tapestry.ApplicationRuntimeException: Unable to invoke method dataImportByTxt on com.company.sale.view.realuser.report.effecteva luation.DataImportList$Enhance_0@7e907e90[effecteva luation.DataImport]: null
component: com.company.sale.view.realuser.report.effecteva luation.DataImportList$Enhance_0@7e907e90[effecteva luation.DataImport]
location: context:/realuser/report/effecteva luation/DataImport.page, line 7, column 99
java.lang.RuntimeException
org.apache.tapestry.ApplicationRuntimeException: Unable to invoke method dataImportByTxt on com.company.sale.view.realuser.report.effecteva luation.DataImportList$Enhance_0@7e907e90[effecteva luation.DataImport]: null
Stack Trace:
org.apache.tapestry.listener.ListenerMap$SyntheticListener.actionTriggered(ListenerMap.java:121)
org.apache.tapestry.form.Submit.renderComponent(Submit.java:80)
org.apache.tapestry.AbstractComponent.render(AbstractComponent.java:859)
org.apache.tapestry.AbstractComponent.renderBody(AbstractComponent.java:626)
org.apache.tapestry.form.Form.renderComponent(Form.java:366)
org.apache.tapestry.AbstractComponent.render(AbstractComponent.java:859)
org.apache.tapestry.form.Form.rewind(Form.java:601)
org.apache.tapestry.engine.RequestCycle.rewindForm(RequestCycle.java:432)
org.apache.tapestry.form.Form.trigger(Form.java:615)
org.apache.tapestry.engine.DirectService.service(DirectService.java:169)
org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:890)
org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:200)
org.apache.tapestry.ApplicationServlet.doPost(ApplicationServlet.java:329)
javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
org.apache.catalina.core.StandardEngineva lve.invoke(StandardEngineva lve.java:116)
org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:333)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
org.apache.coyo