Skip to Content
0
Former Member
Dec 28, 2011 at 12:16 PM

TypeBroker failed to access SLD: Error while obtaining JCO connection

210 Views

Hi All,

In CE7.2 portal application we are getting the below exception while accessing some of the Development components related to JCO. This issue is facing every server restart and after sometime this will be resolved automatically.

When we checked the JCO destinations, they are able to ping successfully.

[EXCEPTION]

com.sap.tc.webdynpro.progmodel.context.DictionaryException: TypeBroker failed to access SLD: Error while obtaining JCO connection.

at com.sap.tc.webdynpro.progmodel.context.DictionaryHandler.getScalarType(DictionaryHandler.java:378)

at com.sap.tc.webdynpro.progmodel.context.DictionaryHandler.getDataType(DictionaryHandler.java:126)

at com.sap.tc.webdynpro.progmodel.context.DataAttributeInfo.init(DataAttributeInfo.java:438)

at com.sap.tc.webdynpro.progmodel.context.NodeInfo.initUnmappedAttributes(NodeInfo.java:1002)

at com.sap.tc.webdynpro.progmodel.context.DataNodeInfo.doInit(DataNodeInfo.java:294)

at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:974)

at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:978)

at com.sap.tc.webdynpro.progmodel.context.Context.init(Context.java:67)

at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)

at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)

at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)

at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)

Caused by: com.sap.dictionary.runtime.DdException: TypeBroker failed to access SLD: Error while obtaining JCO connection.

at com.sap.tc.webdynpro.services.datatypes.core.DictionarySetup$1.fillSldConnection(DictionarySetup.java:43)

at com.sap.dictionary.runtime.ProviderFactory.internalResolveLogicalNameToJCODestination(ProviderFactory.java:437)

at com.sap.dictionary.runtime.ProviderFactory.resolveLogicalNameToJCODestination(ProviderFactory.java:361)

at com.sap.dictionary.runtime.ProviderFactory.internalGetProvider(ProviderFactory.java:198)

at com.sap.dictionary.runtime.ProviderFactory.getProvider(ProviderFactory.java:161)

at com.sap.dictionary.runtime.DdDictionaryPool.getProvider(DdDictionaryPool.java:96)

at com.sap.dictionary.runtime.DdDictionaryPool.makeDictionary(DdDictionaryPool.java:75)

at com.sap.dictionary.runtime.DdDictionaryPool.makeDictionary(DdDictionaryPool.java:63)

at com.sap.dictionary.runtime.DdBroker.getDataType(DdBroker.java:224)

at com.sap.tc.webdynpro.progmodel.context.DictionaryHandler.getScalarType(DictionaryHandler.java:370)

... 128 more

Caused by: com.sap.tc.webdynpro.services.sal.sl.api.WDSystemLandscapeException: Error while obtaining JCO connection.

at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.getJCOClientConnectionUnMapped(SystemLandscapeFactory.java:153)

at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.getJCOClientConnectionUnMapped(SystemLandscapeFactory.java:161)

at com.sap.tc.webdynpro.services.sal.sl.core.SystemLandscapeInternal.getJCOClientConnectionUnMapped(SystemLandscapeInternal.java:64)

at com.sap.tc.webdynpro.services.datatypes.core.DictionarySetup$1.fillSldConnection(DictionarySetup.java:31)

... 137 more

Caused by: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to resolve JCO destination name 'DC_DX_Modeldata' in the SLD. No such JCO destination is defined in the SLD.

at com.sap.tc.webdynpro.serverimpl.wdc.sl.JCOClientConnection.resolveConnectionParameter(JCOClientConnection.java:420)

at com.sap.tc.webdynpro.serverimpl.core.sl.AbstractJCOClientConnection.init(AbstractJCOClientConnection.java:237)

at com.sap.tc.webdynpro.serverimpl.core.sl.AbstractJCOClientConnection.<init>(AbstractJCOClientConnection.java:222)

at com.sap.tc.webdynpro.serverimpl.wdc.sl.JCOClientConnection.<init>(JCOClientConnection.java:84)

at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.getJCOClientConnectionUnMapped(SystemLandscapeFactory.java:151)

... 140 more

With Regards,

Ramesh G.

Edited by: Ramesh Ganasala on Dec 28, 2011 1:39 PM