Build failed in Jenkins: java-identity-provider » Shibboleth IdP :: SAML Profile API #1359

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Changes:

[Scott Cantor] IDP-1142 -  Metadata-driven configuration strategy

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[INFO] Building Shibboleth IdP :: SAML Profile API 3.4.0-SNAPSHOT
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[INFO] --- maven-clean-plugin:3.0.0:clean (default-clean) @ idp-saml-api ---
[INFO] Deleting <https://build.shibboleth.net/jenkins/job/java-identity-provider/net.shibboleth.idp$idp-saml-api/ws/target>
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[INFO] --- maven-resources-plugin:2.7:resources (default-resources) @ idp-saml-api ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 3 resources
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[INFO] --- maven-compiler-plugin:3.3:compile (default-compile) @ idp-saml-api ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 125 source files to <https://build.shibboleth.net/jenkins/job/java-identity-provider/net.shibboleth.idp$idp-saml-api/ws/target/classes>
[INFO] <https://build.shibboleth.net/jenkins/job/java-identity-provider/net.shibboleth.idp$idp-saml-api/ws/src/main/java/net/shibboleth/idp/saml/nameid/NameIDCanonicalizationFlowDescriptor.java>: Some input files use unchecked or unsafe operations.
[INFO] <https://build.shibboleth.net/jenkins/job/java-identity-provider/net.shibboleth.idp$idp-saml-api/ws/src/main/java/net/shibboleth/idp/saml/nameid/NameIDCanonicalizationFlowDescriptor.java>: Recompile with -Xlint:unchecked for details.
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[ERROR] COMPILATION ERROR : 
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[ERROR] <https://build.shibboleth.net/jenkins/job/java-identity-provider/net.shibboleth.idp$idp-saml-api/ws/src/main/java/net/shibboleth/idp/saml/profile/config/DurationConfigurationLookupStrategy.java>:[93,43] cannot find symbol
  symbol:   method toUnsignedLong(java.lang.Integer)
  location: class java.lang.Integer
[INFO] 1 error
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[JENKINS] Archiving disabled