java.lang.ClassNotFoundException: MyUserNameMapper

Oracle Community | 3004 | 1 decade ago
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  1. 0

    Failed to implement a custom UserNameMapper

    Oracle Community | 1 decade ago | 3004
    java.lang.ClassNotFoundException: MyUserNameMapper
  2. 0
    samebug tip
    This might be an issue with the file location in the Spark submit command. Try it with "spark-submit --master spark://master:7077 hello_world_from_pyspark.py {file location}"
  3. 0
    samebug tip
    Check if you've set a name in Application -> Run. If you didn't, the generated XML is gonna have missing information and then this exception will be thrown.
    via qt.io
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  5. 0

    GitHub comment 2886#275626070

    GitHub | 4 months ago | jheijkoop
    java.lang.ClassNotFoundException: sbtgiter8resolver.Giter8TemplateResolver
  6. 0

    Nullpointerexception in Default.jsp

    Google Groups | 8 years ago | la...@webmedia.ee
    java.lang.ClassNotFoundException: com.ibm.wps.engine.templates.themes.Portal.Default
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Root Cause Analysis

  1. java.lang.ClassNotFoundException

    MyUserNameMapper

    at javax.management.loading.MLet.findClass()
  2. Java RT
    Class.forName
    1. javax.management.loading.MLet.findClass(MLet.java:800)
    2. java.lang.ClassLoader.loadClass(ClassLoader.java:299)
    3. java.lang.ClassLoader.loadClass(ClassLoader.java:255)
    4. java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
    5. java.lang.Class.forName0(Native Method)
    6. java.lang.Class.forName(Class.java:140)
    6 frames
  3. weblogic.security.providers
    DefaultIdentityAsserterProviderImpl.initialize
    1. weblogic.security.providers.authentication.DefaultIdentityAsserterProviderImpl.initialize(DefaultIdentityAsserterProviderImpl.java:115)
    1 frame
  4. weblogic.security.service
    PrincipalAuthenticator.initialize
    1. weblogic.security.service.SecurityServiceManager.createSecurityProvider(SecurityServiceManager.java:1696)
    2. weblogic.security.service.PrincipalAuthenticator.initialize(PrincipalAuthenticator.java:158)
    2 frames