java.lang.NoClassDefFoundError: Could not initialize class oracle.oam.foundation.configuration.datasources.DataSourceManagerImpl

Oracle Community | securityUser-Oracle | 4 years ago
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    OAM 11gR2 multiple instances

    Oracle Community | 4 years ago | securityUser-Oracle
    java.lang.NoClassDefFoundError: Could not initialize class oracle.oam.foundation.configuration.datasources.DataSourceManagerImpl

    Root Cause Analysis

    1. java.lang.NoClassDefFoundError

      Could not initialize class oracle.oam.foundation.configuration.datasources.DataSourceManagerImpl

      at oracle.security.am.admin.console.beans.AccessChecker.getIdentityProvider()
    2. oracle.security.am
      OAMAdfAuthenticationServlet.doGet
      1. oracle.security.am.admin.console.beans.AccessChecker.getIdentityProvider(AccessChecker.java:573)
      2. oracle.security.am.admin.console.beans.AccessChecker.createSubject(AccessChecker.java:714)
      3. oracle.security.am.admin.console.beans.OAMAdfAuthenticationServlet.doPost(OAMAdfAuthenticationServlet.java:234)
      4. oracle.security.am.admin.console.beans.OAMAdfAuthenticationServlet.doGet(OAMAdfAuthenticationServlet.java:123)
      4 frames