context.xml

<!--
  ~ Copyright (c) 2016 Haulmont
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~     http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->

<Context>
    <!-- Database connection -->
    <Resource driverClassName="org.hsqldb.jdbc.JDBCDriver"
              maxActive="20"
              maxIdle="2"
              maxWait="5000"
              name="jdbc/CubaDS"
              password=""
              type="javax.sql.DataSource"
              url="jdbc:hsqldb:hsql://localhost/ts"
              username="sa"/>
    <!-- Switch off session serialization -->
    <Manager className="org.apache.catalina.session.PersistentManager"
             debug="0"
             distributable="false"
             saveOnRestart="false">
        <Store className="org.apache.catalina.session.FileStore"/>
    </Manager>
    <!--<Resource driverClassName="org.postgresql.Driver"
          maxActive="20"
          maxIdle="2"
          maxWait="5000"
          name="jdbc/CubaDS"
          password="root"
          type="javax.sql.DataSource"
          url="jdbc:postgresql://localhost/ts"
          username="root"/>-->
</Context>