Home » Eclipse Projects » Eclipse Scout » ServerAccessControlService is called twice in production code(ServerAccessControlService is called twice)
ServerAccessControlService is called twice in production code [message #1857121] |
Wed, 18 January 2023 14:09  |
J D Messages: 110 Registered: February 2021 |
Senior Member |
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Hi there everyone,
I am a bit confused about how the ServerAccessControlService class works.
I enabled the login screen to test certain features, and I noticed that the ServerAccessControlService class is called twice to retrieve permissions. This is in the Eclipse IDE.
Firstly, with the DevelopmentAccessController before user login and then a second time after user authentication.
Is that normal? Ideally the DevelopmentAccessController should not be active in production code, so how do I disable it in production code?
The console log is shown below:
2023-01-18 13:00:50,056 WARN [qtp1668016508-19] org.eclipse.scout.rt.server.commons.authentication.DevelopmentAccessController.handle(DevelopmentAccessController.java:66) - +++ Development access control with user jd - MDC[]
2023-01-18 13:00:58,910 WARN [qtp1668016508-19] org.eclipse.scout.apps.ygapp.server.security.ServerAccessControlService.execLoadPermissions(ServerAccessControlService.java:51) - jd was granted all permissions - MDC[principal=jd, cid=4f5ef05e-d9b6-41d1-b9ad-06a5286323b1]
2023-01-18 13:01:50,232 INFO [qtp1668016508-19] org.eclipse.scout.rt.dataobject.DataObjectInventory.init(DataObjectInventory.java:109) - Registry initialized, found 71 IDoEntity implementations with @TypeName annotation and 0 implementations with @TypeVersion annotation. - MDC[principal=jd, cid=4f5ef05e-d9b6-41d1-b9ad-06a5286323b1]
2023-01-18 13:01:52,189 INFO [qtp1668016508-19] org.eclipse.scout.apps.ygapp.server.security.RestAuthenticationService.verify(RestAuthenticationService.java:55) - User Admin with ID 1 logged in successfully. Server message: You successfully connected to the REST server - MDC[principal=jd, cid=4f5ef05e-d9b6-41d1-b9ad-06a5286323b1]
2023-01-18 13:02:15,564 INFO [qtp1668016508-26] org.eclipse.scout.apps.ygapp.server.ServerSession.execLoadSession(ServerSession.java:44) - created a new session for 1/Admin - MDC[principal=admin, cid=wz8bK5Ek5Xw/1]
2023-01-18 13:02:15,567 INFO [qtp1668016508-26] org.eclipse.scout.rt.server.AbstractServerSession.start(AbstractServerSession.java:190) - Server session started [session=org.eclipse.scout.apps.ygapp.server.ServerSession@6d94ed47[id = 1lllebrh00b1i6j3ej2hm0qhrq7gqnfk37kmj32cfjhqdfqmamqk], user=admin] - MDC[principal=admin, cid=wz8bK5Ek5Xw/1]
2023-01-18 13:02:43,578 WARN [qtp1668016508-26] org.eclipse.scout.apps.ygapp.server.security.ServerAccessControlService.execLoadPermissions(ServerAccessControlService.java:51) - admin was granted all permissions - MDC[principal=admin, scoutSession=1lllebrh00b1i6j3ej2hm0qhrq7gqnfk37kmj32cfjhqdfqmamqk, cid=wz8bK5Ek5Xw/1]
My modified UIServletFilter class is
public class UiServletFilter implements Filter {
private TrivialAccessController m_trivialAccessController;
private FormBasedAccessController m_formBasedAccessController;
// private DevelopmentAccessController m_developmentAccessController;
// private RestAccessController m_restAccessController;
@Override
public void init(FilterConfig filterConfig) throws ServletException {
m_trivialAccessController = BEANS.get(TrivialAccessController.class)
.init(new TrivialAuthConfig()
.withExclusionFilter(filterConfig.getInitParameter("filter-exclude"))
.withLoginPageInstalled(true));
m_formBasedAccessController = BEANS.get(FormBasedAccessController.class)
.init(new FormBasedAuthConfig().withCredentialVerifier(
BEANS.get(RestCredentialVerifier.class /* ConfigFileCredentialVerifier.class */)));
// m_developmentAccessController = BEANS.get(DevelopmentAccessController.class).init();
}
@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
throws IOException, ServletException {
final HttpServletRequest req = (HttpServletRequest) request;
final HttpServletResponse resp = (HttpServletResponse) response;
if (m_trivialAccessController.handle(req, resp, chain)) {
return;
}
if (m_formBasedAccessController.handle(req, resp, chain)) {
return;
}
// if (m_developmentAccessController.handle(req, resp, chain)) {
// return;
// }
BEANS.get(ServletFilterHelper.class).forwardToLoginForm(req, resp);
}
@Override
public void destroy() {
// m_developmentAccessController.destroy();
m_formBasedAccessController.destroy();
m_trivialAccessController.destroy();
}
}
I assumed just commenting out DevelopmentAccessController related code in the UIServletFilter class above was enough.
My unmodified ServerServletFiler class is
public class ServerServletFilter implements Filter {
private TrivialAccessController m_trivialAccessController;
private ServiceTunnelAccessTokenAccessController m_tunnelAccessController;
private DevelopmentAccessController m_developmentAccessController;
@Override
public void init(FilterConfig filterConfig) throws ServletException {
m_trivialAccessController =
BEANS.get(TrivialAccessController.class).init(new TrivialAuthConfig()
.withExclusionFilter(filterConfig.getInitParameter("filter-exclude")));
m_tunnelAccessController = BEANS.get(ServiceTunnelAccessTokenAccessController.class).init();
m_developmentAccessController = BEANS.get(DevelopmentAccessController.class).init();
}
@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
throws IOException, ServletException {
final HttpServletRequest req = (HttpServletRequest) request;
final HttpServletResponse resp = (HttpServletResponse) response;
if (m_trivialAccessController.handle(req, resp, chain)) {
return;
}
if (m_tunnelAccessController.handle(req, resp, chain)) {
return;
}
if (m_developmentAccessController.handle(req, resp, chain)) {
return;
}
resp.sendError(HttpServletResponse.SC_FORBIDDEN);
}
@Override
public void destroy() {
// m_developmentAccessController.destroy();
m_tunnelAccessController.destroy();
m_trivialAccessController.destroy();
}
}
Thanks a lot for your assistance.
Cheers,
JD
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Re: ServerAccessControlService is called twice in production code [message #1857293 is a reply to message #1857121] |
Sat, 28 January 2023 17:47   |
J D Messages: 110 Registered: February 2021 |
Senior Member |
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Hi there everyone,
Is there nobody that can help me figure this out?
I just discovered that if I try to login using any other username apart from admin, login fails and I get the following message on the Eclipse IDE console
No UserAgent set on calling context; include default in service-request
2023-01-28 18:17:45,280 WARN [qtp1624820151-19] org.eclipse.scout.rt.shared.servicetunnel.AbstractServiceTunnel.interceptRequest(AbstractServiceTunnel.java:84) - No UserAgent set on calling context; include default in service-request - MDC[]
My credential verifier is as shown below:
package org.eclipse.scout.apps.ygapp.shared.security;
public class RestCredentialVerifier implements ICredentialVerifier {
private static final Logger LOG = LoggerFactory.getLogger(RestCredentialVerifier.class);
@Override
public int verify(String username, char[] passwordPlainText) throws IOException {
LOG.debug("Method \"verify\" in RestCredentialVerifier. User " + username);
// Test for missing username or password
if (StringUtility.isNullOrEmpty(username) || passwordPlainText == null
|| passwordPlainText.length == 0) {
throw new VetoException(TEXTS.get("MissingUsernameOrPassword"));
}
// Test for non-conforming password
// Password MUST have between 8 to 20 characters with a minimum of one uppercase, one lowercase,
// one number, one special character and without spaces
if ((passwordPlainText.length < 8) || (passwordPlainText.length > 20)) {
throw new VetoException(TEXTS.get("ThePasswordMustHaveBetween820Characters"));
}
Subject subject = new Subject();
subject.getPrincipals().add(new SimplePrincipal("system"));
subject.setReadOnly();
RunContext runContext = RunContexts.empty().withLocale(Locale.getDefault()); // OK
// RunContext runContext = RunContexts.copyCurrent(true).withSubject(subject); // Fails
Map<String, String> result = runContext.call(new Callable<Map<String, String>>() {
@Override
public Map<String, String> call() throws Exception {
return BEANS.get(IRestAuthenticationService.class).verify(username, passwordPlainText));
}
});
LOG.debug("Leaving method \"verify\" in RestCredentialVerifier. User " + username);
if (result.containsKey("message")
&& result.get("message").equals(TEXTS.get("YouAreNowConnectedToTheServer"))) {
return AUTH_OK;
} else {
return AUTH_FAILED;
}
}
}
I'm using Scout 22.
Can anyone please help me out? Thanks for your kind assistance.
JD
[Updated on: Sat, 28 January 2023 18:24] Report message to a moderator
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