anchor.diff:  reserved and treated specifically. See <<anchor-configuration-service>>
   for details.
   
  +WARNING: It is recommended to configure the proxy 'proxy.xml' globally and not
  +inside the workspace directory. If multiple deegree instances are operated within
  +a container, it is impossible to configure different proxies.
  +See <<anchor-global-configuration>>
  +
   TIP: The configuration format has to match the workspace subdirectory, e.g.
   metadata store configuration files are only considered when they are
   located in _datasources/metadata_.
  
positive.code: Note that the user running the web application container must have
  read/write access to this directory.
  
  ==== Global configuration files and the active workspace
  
  If you downloaded all four example workspaces (as described in <<anchor-lightly>>), set a console password and the proxy parameters,
  
negative.code: TIP: The required dependencies are specific to every type of resource and are
  documented for each resource configuration format.
  
  ==== Proxy configuration
  
  The configuration format for the deegree proxy configuration is defined
  by schema file http://schemas.deegree.org/proxy/3.4.0/proxy.xsd. The
  following table lists all available configuration options. When
  specifiying them, their order must be respected.
  
  [width="100%",cols="24%,10%,7%,59%",options="header",]
  |===
  |Option |Cardinality |Value |Description
  |@overrideSystemSettings |0..1 |Boolean | Specifies if already set proxy settings should be overwritten
  
  |ProxyHost |0..1 | String | The hostname, or address, of the proxy server
  
  |HttpProxyHost |0..1 | String | The hostname, or address, of the proxy server for protocol `HTTP`
  
  |HttpsProxyHost |0..1 | String | The hostname, or address, of the proxy server for protocol `HTTPS`
  
  |FtpProxyHost |0..1 | String | The hostname, or address, of the proxy server for protocol `FTP`
  
  |ProxyPort | 0..1 | Integer | The port number of the proxy server
  
  |HttpProxyPort | 0..1 | Integer | The port number of the proxy server for protocol `HTTP`
  
  |HttpsProxyPort | 0..1 | Integer | The port number of the proxy server for protocol `HTTPS`
  
  |FtpProxyPort | 0..1 | Integer | The port number of the proxy server for protocol `FTP`
  
  |ProxyUser |0..1 | String | Username for proxy server authtentication
  
  |HttpProxyUser |0..1 | String | Username for proxy server authtentication for protocol `HTTP`
  
  |HttpsProxyUser |0..1 | String | Username for proxy server authtentication for protocol `HTTPS`
  
  |FtpProxyUser |0..1 | String | Username for proxy server authtentication for protocol `FTP`
  
  |ProxyPassword |0..1 | String | Password for proxy server authtentication
  
  |HttpProxyPassword |0..1 | String | Password for proxy server authtentication for protocol `HTTP`
  
  |HttpsProxyPassword |0..1 | String | Password for proxy server authtentication for protocol `HTTPS`
  
  |FtpProxyPassword |0..1 | String | Password for proxy server authtentication for protocol `FTP`
  
  |NonProxyHosts |0..1 | String | Indicates the hosts that should be accessed without going through the proxy. Multiple values can be separated by the `{vbar}` character.
  
  |HttpNonProxyHosts |0..1 | String | Indicates the hosts that should be accessed without going through the proxy for protocol `HTTP`. Multiple values can be separated by the `{vbar}` character.
  
  |HttpsNonProxyHosts |0..1 | String | Indicates the hosts that should be accessed without going through the proxy for protocol `HTTPS`. Multiple values can be separated by the `{vbar}` character.
  
  |FtpNonProxyHosts |0..1 | String | Indicates the hosts that should be accessed without going through the proxy for protocol `FTP`. Multiple values can be separated by the `{vbar}` character.
  |===
  
  *Example for a proxy setup with proxy server for HTTP and HTTPS*
  [source,xml]
  ----
  <ProxyConfiguration configVersion="3.4.0"
                      xmlns="http://www.deegree.org/proxy"
                      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                      xsi:schemaLocation="http://www.deegree.org/proxy http://schemas.deegree.org/proxy/3.4.0/proxy.xsd"
                      overrideSystemSettings="true">
  
      <HttpProxyHost>proxy.example.com</HttpProxyHost>
      <HttpsProxyHost>proxy.example.com</HttpsProxyHost>
      <HttpProxyPort>3128</HttpProxyPort>
      <HttpsProxyPort>3128</HttpsProxyPort>
      <HttpNonProxyHosts>127.0.0.1|localhost|acme.example.com</HttpNonProxyHosts>
      <HttpsNonProxyHosts>127.0.0.1|localhost|acme.example.com</HttpsNonProxyHosts>
  </ProxyConfiguration>
  ----
  
  ____
  NOTE: When specifying the proxy server, this can be defined individually
  per protocol or in general. It is recommend to specify the proxy servers with
  protocol if possible and to define the settings for
  `HttpProxy...` and `HttpsProxy...` identically.
  ____
  
  === Using the service console for managing resources
  
  As an alternative to dealing with the workspace resource configuration
  