Dear All,
Recently we upgraded EP 6.0 to EP 7.0.
Issue:we are able to login to Portal but if we click any top level navigation tab "page cannot be displayed" error message came after some time 400 bad request error message came. on that moment we are not able to logoff the Portal.
After one hour complete J2EE Engine failed.on that moment we restarted J2EE engine server ,then that problem resolved.
Can anybody help me what exact problem it is:
We got log trace file following message:
Error 7/3/2009 07:57:18:685 User Guest, IP address n/a com.sap.engine.services.httpserver n/a EPPRD.10.10.15.202 Server 0 0_93913
Cannot parse the http request. Http error response [400 Bad Request] will be returned. Request is [Ib3DQEHAqCB5DCB4QIBATELMAkGBSsOAwIaBQAwCwYJKoZIhvcNAQcBMYHBMIG!AgEBMBMwDjEMMAoGA1UEAxMDRVBQAgEAMAkGBSsOAwIaBQCgXTAYBgkqhkiG9w0BCQMxCwYJKoZIhvcNAQcBMBwGCSqGSIb3DQEJBTEPFw0wOTA3MDMwMjA5MTZaMCMGCSqGSIb3DQEJBDEWBBQkSlLD1KBmt5JQQfUhFHpgs8gIQjAJBgcqhkjOOAQDBC8wLQIVAK21B3GuVMgorDFdtSQESQXq2yUEAhRr0UXGRKVciNQ0tzSK6jK1t5mboQ==; UserUniqueIdentifier=12464336568906890
].
com.sap.engine.services.httpserver.exceptions.ParseException: Incorrect request line: [Ib3DQEHAqCB5DCB4QIBATELMAkGBSsOAwIaBQAwCwYJKoZIhvcNAQcBMYHBMIG!AgEBMBMwDjEMMAoGA1UEAxMDRVBQAgEAMAkGBSsOAwIaBQCgXTAYBgkqhkiG9w0BCQMxCwYJKoZIhvcNAQcBMBwGCSqGSIb3DQEJBTEPFw0wOTA3MDMwMjA5MTZaMCMGCSqGSIb3DQEJBDEWBBQkSlLD1KBmt5JQQfUhFHpgs8gIQjAJBgcqhkjOOAQDBC8wLQIVAK21B3GuVMgorDFdtSQESQXq2yUEAhRr0UXGRKVciNQ0tzSK6jK1t5mboQ%3D%3D; UserUniqueIdentifier=1246433656890].
at com.sap.engine.services.httpserver.lib.impl.RequestLineImpl.init(RequestLineImpl.java:332)
at com.sap.engine.services.httpserver.lib.impl.RequestLineImpl.parseRequestLine(RequestLineImpl.java:213)
at com.sap.engine.services.httpserver.server.RequestAnalizer.initialize(RequestAnalizer.java:207)
at com.sap.engine.services.httpserver.server.Client.initialize(Client.java:87)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:170)
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(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:104)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:176)