SAP Knowledge Base Article - Preview

2511625 - Failed to export configuration of LVM, unable to find valid certification path to requested target

Symptom

You configure the automatic synchronization between two SAP Landscape Management (LaMa) systems.
The configuration is described in the SAP Help Portal.

Using Direct Synchronization via HTTPS for this, there is an error:

"Abort LVM configuration synchronization!
 Failed to export configuration of LVM '<name>'. See Log Viewer for details."

LaMaSSL.jpg

Further investigation with the Security Troubleshooting Wizard of NetWeaver Administrator (NWA) reveals that the SSL initialization fails.

Failed to export configuration of LVM 'https://<name>'.

[EXCEPTION]

javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1949)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1514)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:1026)
at sun.security.ssl.Handshaker.process_record(Handshaker.java:961)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)
at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:747)
at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:123)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
at com.sap.httpclient.net.connection.HttpConnection.flushRequest(HttpConnection.java:556)
at com.sap.httpclient.HttpMethodImpl.writeRequest(HttpMethodImpl.java:1428)
at com.sap.httpclient.HttpMethodImpl.execute(HttpMethodImpl.java:839)
at com.sap.httpclient.HttpMethodProcessor.executeWithRetry(HttpMethodProcessor.java:338)
at com.sap.httpclient.HttpMethodProcessor.executeMethod(HttpMethodProcessor.java:137)
at com.sap.httpclient.HttpClient.executeMethod(HttpClient.java:279)
at com.sap.httpclient.HttpClient.executeMethod(HttpClient.java:222)
at com.sap.tc.vcm.apps.facades.config.sync.ConfigurationSynchronizer$XMLFileDownloader.doGet(ConfigurationSynchronizer.java:597)
at com.sap.tc.vcm.apps.facades.config.sync.ConfigurationSynchronizer$XMLFileDownloader.downloadConfiguration(ConfigurationSynchronizer.java:584)
at com.sap.tc.vcm.apps.facades.config.sync.ConfigurationSynchronizer.downloadImportFile(ConfigurationSynchronizer.java:415)
at com.sap.tc.vcm.apps.facades.config.sync.ConfigurationSynchronizer.downloadAndBackupImportFile(ConfigurationSynchronizer.java:403)
at com.sap.tc.vcm.apps.facades.config.sync.ConfigurationSynchronizer.getImportFile(ConfigurationSynchronizer.java:394)
at com.sap.tc.vcm.apps.facades.config.sync.ConfigurationSynchronizer.getTransformedImportFile(ConfigurationSynchronizer.java:307)
at com.sap.tc.vcm.apps.facades.config.sync.ConfigurationSynchronizer.executeSynchronization(ConfigurationSynchronizer.java:151)
at com.sap.tc.vcm.apps.facades.config.sync.ConfigurationSynchronizer.synchronize(ConfigurationSynchronizer.java:127)
at com.sap.tc.vcm.apps.facades.config.sync.SynchronizationListener.sync(SynchronizationListener.java:100)
at com.sap.tc.lm.aci.apps.modelsrc.engine.BaseConfigEngineFacade$1.run(BaseConfigEngineFacade.java:678)
at java.lang.Thread.run(Thread.java:808)

Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:387)
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292)
at sun.security.validator.Validator.validate(Validator.java:260)
at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324)
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229)
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1496)
... 27 more

Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141)
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126)
at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280)
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382)

... 33 more


Read more...

Environment

SAP Landscape Management 3.0 Enterprise Edition

Product

SAP Landscape Management 3.0, enterprise edition

Keywords

Synchronization, sending, receiving, sender, receiver, LVM, SSL, standby, sync, https, fatal TLS certificate unknown alert, SSL_ERROR_SSL, SAPSSLS.pse, SSSLERR_SSL_READ , KBA , BC-VCM-LVM , Landscape Virtualization Management , 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.