2005180 - Logon to NWA not possible after third party SSO installation or policy configuration change | SAP Knowledge Base Article

SAP Knowledge Base Article - Preview

2005180 - Logon to NWA not possible after third party SSO installation or policy configuration change

Symptom

After the implementation of a different policy configuration or SSO solution (Vendavo, Siteminder), the NWA is not accessible anymore.

 

In the defaultTrace_XX.X.trc trace files you can see a 500 Internal Server Error caused by a StackOverflowError:

 

500 Internal Server Error is returned for HTTP request

...

[EXCEPTION]
java.lang.StackOverflowError
 at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:769)
 at com.sap.engine.cache.spi.storage.impl.SoftStorage.get(SoftStorage.java:241)
 at com.sap.engine.cache.core.impl.CacheGroupImpl.get(CacheGroupImpl.java:285)
 at com.sap.engine.cache.core.impl.CacheGroupImpl.get(CacheGroupImpl.java:312)
 at com.sap.engine.core.configuration.impl.cache.IntegratedCacheUtility.getByKey(IntegratedCacheUtility.java:113)
 at com.sap.engine.core.configuration.impl.cache.DerivedConfigurationCache.getFromDerivedCache(DerivedConfigurationCache.java:229)
 at com.sap.engine.core.configuration.impl.cache.ConfigurationController.getDerivedConfigData(ConfigurationController.java:1187)
 at com.sap.engine.core.configuration.impl.cache.ConfigurationController.openConfiguration(ConfigurationController.java:793)
 at com.sap.engine.core.configuration.impl.ConfigurationHandlerImpl.openConfiguration(ConfigurationHandlerImpl.java:1041)
 at com.sap.engine.core.configuration.impl.ConfigurationHandlerImpl.openConfiguration(ConfigurationHandlerImpl.java:992)
 at com.sap.engine.services.security.server.storage.Storage.openConfiguration(Storage.java:95)
 at com.sap.engine.services.security.server.storage.AtomicStorage.recursiveGetConfiguration(AtomicStorage.java:101)
 at com.sap.engine.services.security.server.storage.AtomicStorage.engineGetConfiguration(AtomicStorage.java:71)
 at com.sap.engine.services.security.server.storage.Storage.getConfiguration(Storage.java:47)
 at com.sap.engine.services.security.server.ModificationContextImpl.getConfiguration(ModificationContextImpl.java:178)
 at com.sap.engine.services.security.server.PolicyConfigurationModificationContextImpl.getConfiguration(PolicyConfigurationModificationContextImpl.java:72)
 at com.sap.engine.services.security.server.AuthenticationContextImpl.getTemplate(AuthenticationContextImpl.java:615)
 at com.sap.engine.services.security.login.LoginContextFactory.isCyclicDependency(LoginContextFactory.java:262)
 at com.sap.engine.services.security.login.LoginContextFactory.isCyclicDependency(LoginContextFactory.java:253)
 at com.sap.engine.services.security.login.LoginContextFactory.getLoginContext(LoginContextFactory.java:104)
 at com.sap.engine.services.security.server.AuthenticationContextImpl.getLoginContext(AuthenticationContextImpl.java:267)
 at com.sap.engine.services.security.login.LoginContextFactory.getLoginContext(LoginContextFactory.java:110)
 at com.sap.engine.services.security.server.AuthenticationContextImpl.getLoginContext(AuthenticationContextImpl.java:267)
 at com.sap.engine.services.security.login.LoginContextFactory.getLoginContext(LoginContextFactory.java:110)
 at com.sap.engine.services.security.server.AuthenticationContextImpl.getLoginContext(AuthenticationContextImpl.java:267)
 at com.sap.engine.services.security.login.LoginContextFactory.getLoginContext(LoginContextFactory.java:110)
 at com.sap.engine.services.security.server.AuthenticationContextImpl.getLoginContext(AuthenticationContextImpl.java:267)

 

The lines below are repeated until the Overflow happens:

 

at com.sap.engine.services.security.login.LoginContextFactory.getLoginContext(LoginContextFactory.java:110)
at com.sap.engine.services.security.server.AuthenticationContextImpl.getLoginContext(AuthenticationContextImpl.java:267)


Read more...

Environment

SAP NetWeaver Application Server Java

Product

SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver Application Server for Java 7.1 ; SAP NetWeaver Application Server for Java 7.2 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 1 for SAP NetWeaver Application Server for Java 7.1

Keywords

tc~lm~itsam~ui~mainframe~wd, security, authentication, installation, update, upgrade, configuration, offline, database, configtool, config, tool, aps, ume , KBA , BC-NWA-INC-UIF , UI Framework , BC-JAS-SEC-LGN , Logon, SSO , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.