Configure UME (SAP Portal 6.0) for using LDAPs - Error.

[Former Member]

Hi All,

I am tring to configure UME (SAP Portal 6.0) for using LDAPs.

I have imported the root certificate for LDAP directory Server

Did the configuration in Configtool (have enabled Use SSL for LDAP Access), and restarted the instance.

when i try to do a test connection for hostname:port/irj/portal - Sys Administration - Sys Config - UM config - LDAP Server - test Connection.

I get the following error.

#1.#00145E1C5654001A0000000300001705000474653306EC20#1253877903452#com.sap.portal.portal#sap.com/irj#com.sap.portal.portal#sujith#405##n/a##dc60dac0a9c511de9c0500145e1c5654#SAPEngine_Application_Thread[impl:3]_15##0#0#Error#1#/System/Server#Java###UMConfiguration: connection fo directory server failed (group path) : 172.200.18.14:636

[EXCEPTION]

#1#javax.naming.CommunicationException: 172.200.18.14:636. Root exception is java.io.EOFException: Connection closed by remote host.

at iaik.security.ssl.Utils.a(Unknown Source)

at iaik.security.ssl.o.c(Unknown Source)

at iaik.security.ssl.r.f(Unknown Source)

at iaik.security.ssl.x.b(Unknown Source)

at iaik.security.ssl.x.a(Unknown Source)

at iaik.security.ssl.r.d(Unknown Source)

at iaik.security.ssl.SSLTransport.startHandshake(Unknown Source)

at iaik.security.ssl.SSLTransport.getInputStream(Unknown Source)

at iaik.security.ssl.SSLSocket.getInputStream(Unknown Source)

at com.sun.jndi.ldap.Connection.<init>(Connection.java:217)

at com.sun.jndi.ldap.LdapClient.<init>(LdapClient.java:136)

at com.sun.jndi.ldap.LdapClient.getInstance(LdapClient.java:1685)

at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2616)

at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:307)

at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:190)

at com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(LdapCtxFactory.java:208)

at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(LdapCtxFactory.java:151)

at com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(LdapCtxFactory.java:81)

at com.sap.engine.system.naming.provider.DefaultInitialContext._getDefaultInitCtxt(DefaultInitialContext.java:65)

at com.sap.engine.system.naming.provider.DefaultInitialContext.<init>(DefaultInitialContext.java:46)

at com.sap.engine.system.naming.provider.DefaultInitialContextFactory.getInitialContext(DefaultInitialContextFactory.java:41)

at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:675)

at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:257)

at javax.naming.InitialContext.init(InitialContext.java:233)

at javax.naming.InitialContext.<init>(InitialContext.java:209)

at com.sapportals.portal.prt.component.usermanagement.admin.UMPropertyEditorComponent$MyDynPage.onClickLDAPTest(UMPropertyEditorComponent.java:2447)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)

at java.lang.reflect.Method.invoke(Method.java:391)

at com.sapportals.htmlb.page.DynPage.doProcessCurrentEvent(DynPage.java:172)

at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:115)

at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)

at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)

at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)

at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)

at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215)

at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:646)

at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)

at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753)

at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:240)

at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:547)

at java.security.AccessController.doPrivileged(AccessController.java:231)

at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:407)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)

at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(AccessController.java:207)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)

Warm Regards

Sujith

[Former Member · Accepted solution]

Hi Sujith,

The log says its not able to connect at all to the LDAP server.

Are you able to do a telnet from EP server to LDAP ??

Please check if there is a firewall which is blocking the port.

Hope this helps.

Cheers..,

Raghu.

[Former Member · Accepted solution]

Hi Raghu,

Thanks, Telnet to LDAP Server works, port 636 is open.

Warm Regards

Sujith