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Error: No connection factory found for type DSL/DSL

Nov 02, 2016 at 03:57 PM

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Hello all,

I have a Problem with my Design Studio Client Tool. I start Design Studio in BI platform mode and create a session. This works fine. Next step is to create a new application and want to use a universe which is stored on the platform, as data source.

I click on Add Data Source, choose the universe and if I go to "Edit Query Specification" I get an error, see error log.

I test it with different universes and applications, but it's just the same error. The "host file" workaround, I found in the archive doesn't help. I use Design Studio 16.1.1

What can I do?

Thanks in Advance

Nils

----------------------------------------------------Error log:--------------------------------------------

com.sap.ip.bi.base.service.connection.impl.ConnectionException: No connection factory found for type DSL/DSL.
at com.sap.ip.bi.base.service.connection.impl.GenericConnectionPool.getVirtualConnectionInternal(GenericConnectionPool.java:255)
at com.sap.ip.bi.base.service.connection.impl.StandaloneConnectionPool.getConnectionInternal(StandaloneConnectionPool.java:59)
at com.sap.ip.bi.base.service.connection.impl.GenericConnectionPool.getConnectionOrCreateOneIfRequested(GenericConnectionPool.java:179)
at com.sap.ip.bi.base.service.connection.impl.GenericConnectionPool.getConnection(GenericConnectionPool.java:149)
at com.sap.ip.bi.base.application.impl.ServiceManagement.fetchConnectionResource(ServiceManagement.java:928)
at com.sap.ip.bi.base.application.impl.ServiceManagement.createMultipleServices(ServiceManagement.java:496)
at com.sap.ip.bi.base.application.impl.ServiceManagement.createService(ServiceManagement.java:384)
at com.sap.ip.bi.base.application.impl.ServiceManagement.createService(ServiceManagement.java:365)
at com.sap.ip.bi.base.application.impl.Application.createService(Application.java:491)
at com.sap.ip.bi.base.application.service.base.BaseServiceDescription.createService(BaseServiceDescription.java:142)
at com.sap.ip.bi.webapplications.dataproviders.selector.impl.WdpSelector$1.call(WdpSelector.java:338)
at com.sap.ip.bi.webapplications.dataproviders.selector.impl.WdpSelector$1.call(WdpSelector.java:1)
at com.sap.ip.bi.webapplications.runtime.impl.page.groups.DataSourceGroup$QueuedTask.execute(DataSourceGroup.java:254)
at com.sap.ip.bi.webapplications.runtime.impl.page.groups.DataSourceGroup$Worker.run(DataSourceGroup.java:219)
at com.sap.ip.bi.webapplications.runtime.impl.page.groups.DataSourceGroup.executeSynchron(DataSourceGroup.java:120)
at com.sap.ip.bi.webapplications.runtime.impl.page.groups.DataSourceGroup.executeGroup(DataSourceGroup.java:106)
at com.sap.ip.bi.webapplications.runtime.impl.page.groups.DataSourceGroupProcessor.executeAsyncTasks(DataSourceGroupProcessor.java:195)
at com.sap.ip.bi.web.runtime.template.impl.items.TemplateAssembler.createPageObjects(TemplateAssembler.java:673)
at com.sap.ip.bi.web.runtime.template.impl.xml.XmlTemplateAssembler.reloadTemplate(XmlTemplateAssembler.java:176)
at com.sap.ip.bi.web.runtime.template.impl.xml.XmlTemplateAssembler.doInit(XmlTemplateAssembler.java:93)
at com.sap.ip.bi.web.runtime.template.impl.items.TemplateAssembler.init(TemplateAssembler.java:165)
at com.sap.ip.bi.webapplications.runtime.impl.object.template.Template.doInit(Template.java:142)
at com.sap.ip.bi.webapplications.runtime.object.page.impl.PageObject.doInit(PageObject.java:329)
at com.sap.ip.bi.webapplications.runtime.object.page.impl.PageObject.init(PageObject.java:284)
at com.sap.ip.bi.webapplications.runtime.rendering.renderer.ItemRenderer.init(ItemRenderer.java:38)
at com.sap.ip.bi.webapplications.runtime.impl.page.processor.PageStateProcessor.initPageObject(PageStateProcessor.java:2646)
at com.sap.ip.bi.webapplications.runtime.impl.page.processor.PageStateProcessor.setupPageObject(PageStateProcessor.java:1932)
at com.sap.ip.bi.webapplications.runtime.impl.page.processor.PageStateProcessor.createPageObject(PageStateProcessor.java:1889)
at com.sap.ip.bi.webapplications.runtime.impl.page.Page.setTemplate(Page.java:5509)
at com.sap.ip.bi.webapplications.runtime.impl.page.processor.PageCommandProcessor.doSetTemplateCommand(PageCommandProcessor.java:1459)
at com.sap.ip.bi.webapplications.runtime.impl.page.Page.doSetTemplateCommand(Page.java:6082)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.sap.ip.bi.util.MethodInvoker.callMethod(MethodInvoker.java:155)
at com.sap.ip.bi.webapplications.runtime.service.command.CommandProcessorHelper.processCommand(CommandProcessorHelper.java:473)
at com.sap.ip.bi.webapplications.runtime.service.command.CommandProcessorHelper.processCommand(CommandProcessorHelper.java:340)
at com.sap.ip.bi.webapplications.runtime.processor.CommunicationProcessor.processCommand(CommunicationProcessor.java:241)
at com.sap.ip.bi.webapplications.runtime.impl.page.Page.processCommandSuper(Page.java:5013)
at com.sap.ip.bi.webapplications.runtime.impl.page.Page.processCommandInternal(Page.java:4633)
at com.sap.ip.bi.webapplications.runtime.impl.page.Page.processCommandSequence(Page.java:4794)
at com.sap.ip.bi.webapplications.runtime.impl.page.Page.doProcessRequest(Page.java:2574)
at com.sap.ip.bi.webapplications.runtime.impl.page.Page._processRequest(Page.java:852)
at com.sap.ip.bi.webapplications.runtime.impl.page.Page.processRequest(Page.java:5277)
at com.sap.ip.bi.webapplications.runtime.impl.page.Page.processRequest(Page.java:5270)
at com.sap.ip.bi.webapplications.runtime.impl.controller.Controller.doProcessRequest(Controller.java:1226)
at com.sap.ip.bi.webapplications.runtime.impl.controller.Controller._processRequest(Controller.java:1082)
at com.sap.ip.bi.webapplications.runtime.impl.controller.Controller.processRequest(Controller.java:1048)
at com.sap.ip.bi.webapplications.runtime.impl.controller.Controller.processRequest(Controller.java:1)
at com.sap.ip.bi.server.runtime.sevice.impl.BIRuntimeServerService._handleRequest(BIRuntimeServerService.java:822)
at com.sap.ip.bi.server.runtime.sevice.impl.BIRuntimeServerService.handleRequest(BIRuntimeServerService.java:1205)
at com.sap.ip.bi.server.execution.engine.runtime.LocalBIExecutionService.executeRequest(LocalBIExecutionService.java:34)
at com.sap.ip.bi.zen.rt.client.handler.designer.LocalExecutionAdapter.executeRequest(LocalExecutionAdapter.java:39)
at com.sap.ip.bi.zen.rt.client.handler.RuntimeRequestHandler.handleRequest(RuntimeRequestHandler.java:28)
at com.sap.ip.bi.zen.rt.client.handler.designer.DesignerRuntimeRequestHandler.handleRequest(DesignerRuntimeRequestHandler.java:33)
at com.sap.ip.bi.zen.rt.client.handler.MainHandler.executeBiRequest(MainHandler.java:75)
at com.sap.ip.bi.zen.rt.client.handler.MainHandler.handleFirstDataRequest(MainHandler.java:55)
at com.sap.ip.bi.zen.rt.client.handler.MainHandler.handleRequest(MainHandler.java:32)
at com.sap.ip.bi.zen.rt.client.handler.PathHandler.handleRequest(PathHandler.java:54)
at com.sap.ip.bi.zen.rt.client.handler.designer.DesignerPathHandler.handleRequest(DesignerPathHandler.java:57)
at com.sap.ip.bi.zen.rt.client.handler.AbstractSupportabilityHandler.handleRequest(AbstractSupportabilityHandler.java:25)
at com.sap.ip.bi.zen.rt.client.handler.AbstractFrontServlet.handleRequest(AbstractFrontServlet.java:46)
at com.sap.ip.bi.zen.rt.client.handler.AbstractFrontServlet.handleRequest(AbstractFrontServlet.java:42)
at com.sap.ip.bi.zen.rt.client.handler.AbstractFrontServlet.doPost(AbstractFrontServlet.java:19)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.equinox.http.servlet.internal.HttpServiceRuntimeImpl$LegacyServlet.service(HttpServiceRuntimeImpl.java:1271)
at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:162)
at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:63)
at org.eclipse.equinox.http.servlet.internal.HttpServiceRuntimeImpl.doDispatch(HttpServiceRuntimeImpl.java:413)
at org.eclipse.equinox.http.servlet.internal.HttpServiceRuntimeImpl.doDispatch(HttpServiceRuntimeImpl.java:365)
at org.eclipse.equinox.http.servlet.internal.HttpServiceRuntimeImpl.doDispatch(HttpServiceRuntimeImpl.java:204)
at org.eclipse.equinox.http.servlet.internal.servlet.ProxyServlet.processAlias(ProxyServlet.java:91)
at org.eclipse.equinox.http.servlet.internal.servlet.ProxyServlet.service(ProxyServlet.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.equinox.http.jetty.internal.HttpServerManager$InternalHttpServiceServlet.service(HttpServerManager.java:356)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:497)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:812)

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1 Answer

Tammy Powlas
Nov 03, 2016 at 01:44 PM
0

Hi - I recommend following the steps for the Design Studio troubleshooting wiki here: https://wiki.scn.sap.com/wiki/display/BOBJ/Design+Studio+Troubleshooting

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