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  1. ,
    Expert tip

    You need to add httpcore to your dependencies. Try adding version 4.3 or further.

  2. ,
    via oracle.com by Unknown author

    App tries to load in a class through its string name using forName method in class Class, findSystemClass method in class ClassLoader, loadClass method in class ClassLoader but no definition for the class with the specified name could be found.

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java.lang.ClassNotFoundException: com.thortech.util.logging.Logger	at java.net.URLClassLoader$1.run(URLClassLoader.java:202)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)	at java.lang.ClassLoader.loadClass(ClassLoader.java:307)	at java.lang.ClassLoader.loadClass(ClassLoader.java:248)	at com.thortech.xl.security.wl.XellerateAuthenticationProviderImpl.(XellerateAuthenticationProviderImpl.java:73)	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(Class.java:247)	at com.bea.common.security.internal.legacy.service.SecurityProviderImpl.init(SecurityProviderImpl.java:51)	at com.bea.common.engine.internal.ServiceEngineImpl.findOrStartService(ServiceEngineImpl.java:363)	at com.bea.common.engine.internal.ServiceEngineImpl.findOrStartService(ServiceEngineImpl.java:315)	at com.bea.common.engine.internal.ServiceEngineImpl.lookupService(ServiceEngineImpl.java:257)	at com.bea.common.engine.internal.ServicesImpl.getService(ServicesImpl.java:72)	at weblogic.security.service.internal.WLSIdentityServiceImpl.initialize(WLSIdentityServiceImpl.java:47)	at weblogic.security.service.CSSWLSDelegateImpl.initializeServiceEngine(CSSWLSDelegateImpl.java:300)	at weblogic.security.service.CSSWLSDelegateImpl.initialize(CSSWLSDelegateImpl.java:221)	at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.InitializeServiceEngine(CommonSecurityServiceManagerDelegateImpl.java:1783)	at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.initializeRealm(CommonSecurityServiceManagerDelegateImpl.java:442)	at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.loadRealm(CommonSecurityServiceManagerDelegateImpl.java:840)	at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.initializeRealms(CommonSecurityServiceManagerDelegateImpl.java:869)	at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.initialize(CommonSecurityServiceManagerDelegateImpl.java:1028)	at weblogic.security.service.SecurityServiceManager.initialize(SecurityServiceManager.java:875)	at weblogic.security.SecurityService.start(SecurityService.java:141)	at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)	at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)	at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)