SAML logout redirects to blank page instead of welcome page

• Type: Regression Bug
• Status: Closed
• Resolution: No Longer Reproducible
• Affects Version/s: 6.1.30 EE GA3, 6.2.0 CE RC1
• Fix Version/s: 6.1.30 EE GA3, 6.2.0 CE RC1
• Component/s: Application Security, Application Security > SAML, Security Vulnerability
• Labels: None
• Environment: Tomcat 7 + MySQL 5. Portal 6.2.x GIT ID: 563dfcdfe67d2ce5a9309ed174ad3c32f3eca52f.; Plugins 6.2.x EE GIT ID: 5357a20c150858ddb85fdb0318782abdda7f3a60.
• Fix Priority: 4

SAML logout redirects to blank page instead of welcome page

Steps taken:
IdP Setup
1. Start Liferay.
2. Deploy the SAML plugin.
3. Go to > Control Panel > SAML Admin
4. Name: samlidp; entityId: samlidp
5. Generate certificate.
6. Enable samlidp
7. Click Add Service Provider
8. Enter the following:
a) Name: Liferay SP
b) Entity ID: samlsp
c) Enabled: flagged
d) Metadata URL: http://

{IP Address}

:

{port}

/c/portal/saml/metadata
e) Name Identifier Format: Email address
f) Name Identifier Attribute: emailAdress
g) Attributes Enabled: flagged
h) Attributes Namespace: flagged
i) Attribute Mapping:

• emailAddress
• screenName
• firstName
• lastName
  9. Click Save

SP Setup
1. Start Liferay.
2. Deploy the SAML plugin
3. Go to > Control Panel > SAML Admin
4. Name: samlsp; entityId = samlsp
5. Generate certificate
6. Click the Identity Provider Connection tab
a) Name: samlidp
b) Entity ID: samlidp
c) Enabled: flagged
d) Metadata URL: http://[IP Address]:[port]/c/portal/saml/metadata
e) Name Identifier Format: Email Address
f) Attribute Mapping:

• emailAddress=urn:liferay:user:emailAddress
• screenName=urn:liferay:user:screenName
• firstName=urn:liferay:user:firstName
• lastName=urn:liferay:user:lastName
  7. Click Save

1. In the IdP, connect to the SP. (e.g. http://192.168.194.123/c/portal/saml/sso?entityId=samlsp)
2. Initiate SLO. There is a small window that shows the logout process
3. The URL says: http://192.168.194.123/c/portal/slo_logout (or something to that effect) and stays there.
4. META-INF/custom_jsps/html/portal/saml/slo.js is not rendered.

Expected result:
SLO completion and redirection to welcome page.

Actual results:
Page hangs.