Error 500--Internal Server Error

java.net.ProtocolException: Unsupported protocol: https'
	at weblogic.net.http.HttpClient.openServer(HttpClient.java:467)
	at weblogic.net.http.HttpClient.New(HttpClient.java:313)
	at weblogic.net.http.HttpClient.New(HttpClient.java:292)
	at weblogic.net.http.HttpURLConnection.connect(HttpURLConnection.java:295)
	at weblogic.net.http.HttpURLConnection.followRedirect(HttpURLConnection.java:1124)
	at weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:774)
	at weblogic.net.http.SOAPHttpURLConnection.getInputStream(SOAPHttpURLConnection.java:41)
	at java.net.URL.openStream(URL.java:1045)
	at jsp_servlet.__online_name_change._jspService(online_name_change.jsp:20)
	at weblogic.servlet.jsp.JspBase.service(JspBase.java:35)
	at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:286)
	at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:260)
	at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:137)
	at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:350)
	at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:247)
	at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3679)
	at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3649)
	at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:326)
	at weblogic.security.service.SecurityManager.runAsForUserCode(SecurityManager.java:197)
	at weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSecurityProvider.java:203)
	at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:71)
	at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2433)
	at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2281)
	at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2259)
	at weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestImpl.java:1691)
	at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1651)
	at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:270)
	at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:348)
	at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:333)
	at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:54)
	at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41)
	at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:640)
	at weblogic.work.ExecuteThread.execute(ExecuteThread.java:406)
	at weblogic.work.ExecuteThread.run(ExecuteThread.java:346)