Error: An error occurred while parsing server response: undefined

hi all!
i'm new in this topic... i have problems with the implementation of RT-CONSOLE. this meessage show when execute the report

''An error occurred while parsing server response: undefined'

this is the log

06 ago 2013 08:02:55,229 ERROR it.eng.spagobi.engines.console.services.ServiceExceptionAction.logError:85 - An unpredicted error occurred while executing GET_CONSOLE_DATA_ACTION service.
The root cause of the error is: org.jgrapht.Graph
06 ago 2013 08:02:55,229 ERROR it.eng.spagobi.engines.console.services.ServiceExceptionAction.logError:86 - The error root cause is: org.jgrapht.Graph
06 ago 2013 08:02:55,229 ERROR it.eng.spagobi.engines.console.services.ServiceExceptionAction.logError:95 - The error root cause stack trace is:
it.eng.spagobi.utilities.engines.SpagoBIEngineRuntimeException: Impossible to deserialize catalogue
	at it.eng.qbe.dataset.QbeDataSet.getCatalogue(QbeDataSet.java:271)
	at it.eng.qbe.dataset.QbeDataSet.init(QbeDataSet.java:92)
	at it.eng.qbe.dataset.QbeDataSet.getSignature(QbeDataSet.java:291)
	at it.eng.spagobi.engines.console.services.GetConsoleDataAction.getDataSetTotalResultKeyName(GetConsoleDataAction.java:180)
	at it.eng.spagobi.engines.console.services.GetConsoleDataAction.getDataSetTotalResult(GetConsoleDataAction.java:187)
	at it.eng.spagobi.engines.console.services.GetConsoleDataAction.service(GetConsoleDataAction.java:124)
	at it.eng.spago.dispatching.action.ActionCoordinator.invokeServiceBusiness(ActionCoordinator.java:209)
	at it.eng.spago.dispatching.action.ActionCoordinator.service(ActionCoordinator.java:158)
	at it.eng.spago.dispatching.httpchannel.AdapterHTTP.service(AdapterHTTP.java:496)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at it.eng.spagobi.utilities.filters.SpagoBIAccessFilter.doFilter(SpagoBIAccessFilter.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:662)
Caused by: it.eng.qbe.serializer.SerializationException: An error occurred while deserializing select clause: [{"alias":"servidor","visible":true,"include":true,"type":"datamartField","id":"it.eng.spagobi.meta.Dim_tipo_servidor:DESC_TIPO_SERVIDOR","entity":"DIM TIPO SERVIDOR","field":"DESC TIPO SERVIDOR","longDescription":"DIM TIPO SERVIDOR : DESC TIPO SERVIDOR","group":"true","funct":"NONE","iconCls":"attribute","nature":"attribute"},{"alias":"cpu_promedio","visible":true,"include":true,"type":"datamartField","id":"it.eng.spagobi.meta.R_fact_rendimiento_maquina:MEDICION_RENDIMIENTO_CPU","entity":"R FACT RENDIMIENTO MAQUINA","field":"MEDICION RENDIMIENTO CPU","longDescription":"R FACT RENDIMIENTO MAQUINA : MEDICION RENDIMIENTO CPU","group":false,"funct":"AVG","iconCls":"measure","nature":"measure"},{"alias":"ram_promedio","visible":true,"include":true,"type":"datamartField","id":"it.eng.spagobi.meta.R_fact_rendimiento_maquina:MEDICION_RENDIMIENTO_RAM","entity":"R FACT RENDIMIENTO MAQUINA","field":"MEDICION RENDIMIENTO RAM","longDescription":"R FACT RENDIMIENTO MAQUINA : MEDICION RENDIMIENTO RAM","group":false,"order":"NONE","funct":"AVG","iconCls":"measure","nature":"measure"}]
	at it.eng.qbe.query.serializer.json.QueryJSONDeserializer.deserializeFields(QueryJSONDeserializer.java:197)
	at it.eng.qbe.query.serializer.json.QueryJSONDeserializer.deserializeQuery(QueryJSONDeserializer.java:87)
	at it.eng.qbe.dataset.QbeDataSet.getCatalogue(QbeDataSet.java:266)
	... 24 more
Caused by: it.eng.qbe.serializer.SerializationException: An error occurred while deserializing field [[{"alias":"servidor","visible":true,"include":true,"type":"datamartField","id":"it.eng.spagobi.meta.Dim_tipo_servidor:DESC_TIPO_SERVIDOR","entity":"DIM TIPO SERVIDOR","field":"DESC TIPO SERVIDOR","longDescription":"DIM TIPO SERVIDOR : DESC TIPO SERVIDOR","group":"true","funct":"NONE","iconCls":"attribute","nature":"attribute"},{"alias":"cpu_promedio","visible":true,"include":true,"type":"datamartField","id":"it.eng.spagobi.meta.R_fact_rendimiento_maquina:MEDICION_RENDIMIENTO_CPU","entity":"R FACT RENDIMIENTO MAQUINA","field":"MEDICION RENDIMIENTO CPU","longDescription":"R FACT RENDIMIENTO MAQUINA : MEDICION RENDIMIENTO CPU","group":false,"funct":"AVG","iconCls":"measure","nature":"measure"},{"alias":"ram_promedio","visible":true,"include":true,"type":"datamartField","id":"it.eng.spagobi.meta.R_fact_rendimiento_maquina:MEDICION_RENDIMIENTO_RAM","entity":"R FACT RENDIMIENTO MAQUINA","field":"MEDICION RENDIMIENTO RAM","longDescription":"R FACT RENDIMIENTO MAQUINA : MEDICION RENDIMIENTO RAM","group":false,"order":"NONE","funct":"AVG","iconCls":"measure","nature":"measure"}]] of query [q1375477326024]
	at it.eng.qbe.query.serializer.json.QueryJSONDeserializer.deserializeFields(QueryJSONDeserializer.java:193)
	... 26 more
Caused by: java.lang.RuntimeException: Impossible to build model structure
	at it.eng.qbe.model.structure.builder.jpa.JPAModelStructureBuilder.build(JPAModelStructureBuilder.java:110)
	at it.eng.qbe.datasource.jpa.JPADataSource.getModelStructure(JPADataSource.java:137)
	at it.eng.qbe.query.serializer.json.QueryJSONDeserializer.deserializeFields(QueryJSONDeserializer.java:151)
	... 26 more
Caused by: java.lang.NoClassDefFoundError: org/jgrapht/Graph
	at it.eng.qbe.model.structure.ModelStructure.getRootEntitiesGraph(ModelStructure.java:263)
	at it.eng.qbe.model.structure.ModelStructure.addRootEntity(ModelStructure.java:284)
	at it.eng.qbe.model.structure.ModelStructure.addRootEntity(ModelStructure.java:278)
	at it.eng.qbe.model.structure.builder.jpa.JPAModelStructureBuilder.addEntity(JPAModelStructureBuilder.java:294)
	at it.eng.qbe.model.structure.builder.jpa.JPAModelStructureBuilder.addRootEntities(JPAModelStructureBuilder.java:130)
	at it.eng.qbe.model.structure.builder.jpa.JPAModelStructureBuilder.build(JPAModelStructureBuilder.java:101)
	... 28 more
Caused by: java.lang.ClassNotFoundException: org.jgrapht.Graph
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1387)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)

PLIS! help! :) thanks!

any solution for the above issue????

In SpagoBI server Iam also facing same problem please give reply asap.,
With this error we are not generating output please give me solution if you know anything post a reply to this mail id

anudeepgodavarthy@gmail.com

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This message was edited 2 times. Last update was at 28/12/2017 14:13:06

I had the same issue but restoring “data” folder from a backup it works… now I’m searching for differences.