Also having a similar issue:
Caused by: java.lang.ClassCastException:
org.opensaml.saml.ext.saml2mdui.impl.InformationURLImpl cannot be cast to
org.opensaml.saml.saml2.metadata.LocalizedName
at
org.apereo.cas.support.saml.mdui.SamlMetadataUIInfo.loadLocalizedValues(SamlMetadataUIInfo.java:249)
~[cas-server-support-saml-mdui-core-5.1.7.jar:5.1.7]
at
org.apereo.cas.support.saml.mdui.SamlMetadataUIInfo.getInformationURL(SamlMetadataUIInfo.java:184)
~[cas-server-support-saml-mdui-core-5.1.7.jar:5.1.7]
at
org.apereo.cas.support.saml.mdui.SamlMetadataUIInfo.getInformationURL(SamlMetadataUIInfo.java:192)
~[cas-server-support-saml-mdui-core-5.1.7.jar:5.1.7]
On Thursday, August 24, 2017 at 6:51:55 AM UTC-4, Fabio Martelli wrote:
>
> Hi All, it seems there is a bug about Metadata UI info parsing.
>
> Shortly, in SamlMetadataUIInfo, the methos getDisplayNames return a
> Collection of String by using getStringValues method explicitly.
>
> Unfortunately, the method to retrieve the localized display name
> getDisplayName is leveraging on getLocalizedValues method which is
> expecting a list of LocalizedName objects (not strings).
>
> Thus, the parsing is failing reporting the following exception.
>
> Can you confirm the bug?
>
> BR,
>
> F.
>
> Caused by: java.lang.ClassCastException: java.lang.String cannot be cast
> to org.opensaml.saml.saml2.metadata.LocalizedName
> at
> org.apereo.cas.support.saml.mdui.SamlMetadataUIInfo.getLocalizedValues(SamlMetadataUIInfo.java:240)
>
>
> ~[classes/:5.2.0-RC3-SNAPSHOT]
> at
> org.apereo.cas.support.saml.mdui.SamlMetadataUIInfo.getDisplayName(SamlMetadataUIInfo.java:164)
>
>
> ~[classes/:5.2.0-RC3-SNAPSHOT]
> at
> org.apereo.cas.support.saml.mdui.SamlMetadataUIInfo.getDisplayName(SamlMetadataUIInfo.java:170)
>
>
> ~[classes/:5.2.0-RC3-SNAPSHOT]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[?:1.8.0_144]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>
> ~[?:1.8.0_144]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>
>
> ~[?:1.8.0_144]
> at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_144]
> at
> org.springframework.expression.spel.support.ReflectivePropertyAccessor$OptimalPropertyAccessor.read(ReflectivePropertyAccessor.java:636)
>
>
> ~[spring-expression-4.3.10.RELEASE.jar:4.3.10.RELEASE]
> at
> org.springframework.expression.spel.ast.PropertyOrFieldReference.readProperty(PropertyOrFieldReference.java:213)
>
>
> ~[spring-expression-4.3.10.RELEASE.jar:4.3.10.RELEASE]
> at
> org.springframework.expression.spel.ast.PropertyOrFieldReference.getValueInternal(PropertyOrFieldReference.java:94)
>
>
> ~[spring-expression-4.3.10.RELEASE.jar:4.3.10.RELEASE]
> at
> org.springframework.expression.spel.ast.PropertyOrFieldReference.access$000(PropertyOrFieldReference.java:46)
>
>
> ~[spring-expression-4.3.10.RELEASE.jar:4.3.10.RELEASE]
> at
> org.springframework.expression.spel.ast.PropertyOrFieldReference$AccessorLValue.getValue(PropertyOrFieldReference.java:379)
>
>
> ~[spring-expression-4.3.10.RELEASE.jar:4.3.10.RELEASE]
> at
> org.springframework.expression.spel.ast.CompoundExpression.getValueInternal(CompoundExpression.java:88)
>
>
> ~[spring-expression-4.3.10.RELEASE.jar:4.3.10.RELEASE]
> at
> org.springframework.expression.spel.ast.SpelNodeImpl.getValue(SpelNodeImpl.java:120)
>
>
> ~[spring-expression-4.3.10.RELEASE.jar:4.3.10.RELEASE]
> at
> org.springframework.expression.spel.standard.SpelExpression.getValue(SpelExpression.java:324)
>
>
> ~[spring-expression-4.3.10.RELEASE.jar:4.3.10.RELEASE]
> at
> org.thymeleaf.spring4.expression.SPELVariableExpressionEvaluator.evaluate(SPELVariableExpressionEvaluator.java:263)
>
>
> ~[thymeleaf-spring4-3.0.7.RELEASE.jar:3.0.7.RELEASE]
>
> --
> Fabio Martelli
> https://it.linkedin.com/pub/fabio-martelli/1/974/a44
> http://blog.tirasa.net/author/fabio/index.html
>
> Tirasa - Open Source Excellence
> http://www.tirasa.net/index.html?pk_campaign=email&pk_kwd=fm
>
> Apache Syncope PMC
> http://people.apache.org/~fmartelli/
>
>
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