AbstractMethodError inTomcat 8

Question

Я получаю эту ошибку.

Stacktrace:] с первопричиной ИНФО | JVM 1 | 2019/06/06 08:49:59 | java.lang.AbstractMethodError ИНФО | JVM 1 | 2019/06/06 08:49:59 | at net.sourceforge.jtds.jdbc.JtdsConnection.isValid (JtdsConnection.java:2833) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.tomcat.dbcp.dbcp2.DelegatingConnection.isValid (DelegatingConnection.java:874) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.tomcat.dbcp.dbcp2.PoolableConnection.validate (PoolableConnection.java:270) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.tomcat.dbcp.dbcp2.PoolableConnectionFactory.validateConnection (PoolableConnectionFactory.java:389) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.tomcat.dbcp.dbcp2.BasicDataSource.validateConnectionFactory (BasicDataSource.java:2398) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.tomcat.dbcp.dbcp2.BasicDataSource.createPoolableConnectionFactory (BasicDataSource.java:2381) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.tomcat.dbcp.dbcp2.BasicDataSource.createDataSource (BasicDataSource.java:2110) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getConnection (BasicDataSource.java:1563) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.jsp.startpage_jsp.getDBConnection (startpage_jsp.java:60) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.jsp.startpage_jsp.getUserInfo (startpage_jsp.java:474) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.jsp.startpage_jsp._jspService (startpage_jsp.java:732) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.jasper.runtime.HttpJspBase.service (HttpJspBase.java:70) ИНФО | JVM 1 | 2019/06/06 08:49:59 | на javax.servlet.http.HttpServlet.service (HttpServlet.java:742) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java:476) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java:386) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.jasper.servlet.JspServlet.service (JspServlet.java:330) ИНФО | JVM 1 | 2019/06/06 08:49:59 | на javax.servlet.http.HttpServlet.service (HttpServlet.java:742) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java:231) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java:166) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.tomcat.websocket.server.WsFilter.doFilter (WsFilter.java:52) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java:193) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java:166) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в nl.planon.tomcat.ForgotPasswordFilter.doFilter (ForgotPasswordFilter.java:78) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java:193) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java:166) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в nl.planon.webrequestsigner.WebRequestSignerFilter.doFilter (WebRequestSignerFilter.java:67) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java:193) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java:166)ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:199) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.core.StandardContextValve.invoke (StandardContextValve.java:96) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.authenticator.AuthenticatorBase.invoke (AuthenticatorBase.java:610) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:137) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.valves.AbstractAccessLogValve.invoke (AbstractAccessLogValve.java:660) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.authenticator.SingleSignOn.invoke (SingleSignOn.java:240) ИНФО | JVM 1 | 2019/06/06 08:49:59 | at nl.planon.owasp.valve.WhitelistHTTPMethodsValve.invoke (Белый списокHTTPMethodsValve.java:72) ИНФО | JVM 1 | 2019/06/06 08:49:59 | at nl.planon.owasp.valve.XSSProtectionHeaderValve.invoke (XSSProtectionHeaderValve.java:175) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в nl.planon.tomcat.AddHeaderValve.invoke (AddHeaderValve.java:117) ИНФО | JVM 1 | 2019/06/06 08:49:59 | at nl.planon.tomcat.ClickjackHostValve.invoke (ClickjackHostValve.java:107) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:81) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.core.StandardEngineValve.invoke (StandardEngineValve.java:87) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.catalina.connector.CoyoteAdapter.service (CoyoteAdapter.java:343) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.coyote.http11.Http11Processor.service (Http11Processor.java:798) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.coyote.AbstractProcessorLight.process (AbstractProcessorLight.java:66) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.coyote.AbstractProtocol $ ConnectionHandler.process (AbstractProtocol.java:806) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.tomcat.util.net.NioEndpoint $ SocketProcessor.doRun (NioEndpoint.java:1498) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.tomcat.util.net.SocketProcessorBase.run (SocketProcessorBase.java:49) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в java.util.concurrent.ThreadPoolExecutor $ Worker.run (ThreadPoolExecutor.java:624) ИНФО | JVM 1 | 2019/06/06 08:49:59 | в org.apache.tomcat.util.threads.TaskThread $ WrappingRunnable.run (TaskThread.java:61) ИНФО | JVM 1 | 2019/06/06 08:49:59 | на java.lang.Thread.run (Thread.java:748) ИНФО | JVM 1 | 2019/06/06 08:49:59 |

Я нашел несколько решений с добавлением validationQuery = "select 1" в context.xml. Но в моем context.xml у меня нет ресурса.

<Context>
<!-- Authenticate against PlanonRealmLogin (JAAS) -->
<!--   allRolesMode=authOnly" means that no role is needed for '*' requirement -->
<Realm appName="PlanonRealmLogin" 
    className="org.apache.catalina.realm.JAASRealm"
    userClassNames="nl.planon.cerebeus.PnUser" 
    roleClassNames="nl.planon.cerebeus.PnRole"
    allRolesMode="authOnly"/>

<!--Valve className="nl.planon.tomcat.AccessKeyValve" throttle="5000"/-->

<!--Valve className="nl.planon.tomcat.ForgotPasswordLoginValve"/-->

<!-- Will force authentication attempts to be parsed as UTF-8. The Landingpage will prevent HTTP 408 messages
    because now, even without a stored original location, Tomcat knows where to forward to. -->
    <!-- exceptionAttributeName="PnLoginException"--> 
<Valve className="nl.planon.tomcat.PnMessageFormAuthenticator" landingPage="/" characterEncoding="utf-8"/>

<!-- This valve excludes valid webdav users with role webdav_readwrite to enter the web application(s) -->
<!--Valve className="nl.planon.tomcat.ExcludingRoleValve"/-->

<!--Parameter name="trustedServiceKeystore" value="${catalina.home}/webclientKeystore.jks" />
<Parameter name="trustedServiceName" value="webclient" /-->

<Manager pathname="" />

     <ResourceLink
      name="jdbc/PlanonDS"
      global="jdbc/PlanonDS"
      type="javax.sql.DataSource" />

<!-- Whitelist the minimal set of HTTP Methods that Web Bootstrap needs -->
<!--Valve className="nl.planon.owasp.valve.WhitelistHTTPMethodsValve" methods="GET, OPTIONS, HEAD, POST, PUT, DELETE" /-->

В моем server.xml я упомянул ресурс.

  <GlobalNamingResources>
<!-- Editable user database that can also be used by
     UserDatabaseRealm to authenticate users
-->
<Resource auth="Container" description="User database that can be updated and saved" factory="org.apache.catalina.users.MemoryUserDatabaseFactory" name="UserDatabase" pathname="conf/tomcat-users.xml" type="org.apache.catalina.UserDatabase"/>

<Resource name="jdbc/PlanonDS"
  auth="Container"
  type="javax.sql.DataSource"
  username=""
  password=""
  driverClassName="net.sourceforge.jtds.jdbc.Driver"
  url="jdbc:jtds:sqlserver://SZH1DB;instance=planon"
  validationQuery="select 1"
  maxActive="8"
  maxIdle="4"/> 

Здесь я использовал validationQuery = "select 1" . Но все равно я получаю ту же ошибку.

Может кто-нибудь помочь мне с этой ошибкой?