Security
La sintaxis de FreeMarker no es válida.
The following has evaluated to null or missing:
==> parentCategory.id [in template "template_id" at line 189, column 201]
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Tip: It's the step after the last dot that caused this error, not those before it.
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Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use [#if myOptionalVar??]when-present[#else]when-missing[/#if]. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
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FTL stack trace ("~" means nesting-related):
- Failed at: ${parentCategory.id} [in template "template_id" at line 189, column 199]
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The following has evaluated to null or missing:
==> parentCategory.id [in template "template_id" at line 189, column 201]
----
Tip: It's the step after the last dot that caused this error, not those before it.
----
Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use [#if myOptionalVar??]when-present[#else]when-missing[/#if]. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
----
----
FTL stack trace ("~" means nesting-related):
- Failed at: ${parentCategory.id} [in template "template_id" at line 189, column 199]
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Liferay Security Alert: 2018 August
The following issue may compromise the security of your Liferay Portal Enterprise Edition (EE) or Liferay Digital Experience Platform implementation. This notification provides a description of the latest security vulnerability and recommended actions for Liferay Subscribers.
Security Alerts: LSV-391, LSV-393, LSV-397
Affected Version(s)
- Liferay Digital Experience Platform 7.1
- Liferay Digital Experience Platform 7.0
- Liferay Portal 6.2 EE
- Liferay Portal 6.1 EE
Vulnerability Information
- LSV-391: Pingback vulnerability in blogs
- LSV-393: Users without proper permissions can add pages
- LSV-397: XXE vulnerability in XSL Content & Web Content
Download
Additional information and security patches are available on the Security Advisories page.
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