java.sql.SQLException: ORA-01000: maximum open cursors exceeded

java.sql.SQLException: ORA-01000: maximum open cursors exceeded at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:447) at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:396) at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:951) at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:513) at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:227) at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:531) at oracle.jdbc.driver.T4CCallableStatement.doOall8(T4CCallableStatement.java:205) at oracle.jdbc.driver.T4CCallableStatement.executeForRows(T4CCallableStatement.java:1043) at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1336) at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3613) at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3714) at oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4755) at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1378) at com.altsoft.dbconnection.BasicDAO.getDefaultObjectType(BasicDAO.java:660) at com.altsoft.siteengine.actions.config.ObjectTypeWrapper.getDefaultValue(ObjectTypeWrapper.java:46) at com.altsoft.siteengine.actions.config.AbstractParameterWrapper.getValue(AbstractParameterWrapper.java:58) at com.altsoft.siteengine.actions.config.DataObjectTypeWrapper.getValue(DataObjectTypeWrapper.java:44) at com.altsoft.siteengine.actions.BaseAction.getCurrentObjectType(BaseAction.java:127) at com.altsoft.siteengine.actions.SiteAbstractShowAction.getPageConfig(SiteAbstractShowAction.java:110) at com.altsoft.siteengine.actions.SiteAbstractShowAction.init(SiteAbstractShowAction.java:103) at com.altsoft.siteengine.actions.AbstractShowAction.execute(AbstractShowAction.java:35) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:624) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.altsoft.siteengine.forms.filters.RequestFilter.doFilter(RequestFilter.java:31) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:724)