# Graphs failing on execution **URL:** \ **Category:** CloverDX Platform\ **Created:** [February 11, 2013, 12:00am UTC](https://forum.cloverdx.com/t/graphs-failing-on-execution/1174 "2013-02-11T00:00:00Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![amrit](https://avatars.discourse-cdn.com/v4/letter/a/d9b06d/32.png) [@amrit](https://forum.cloverdx.com/u/amrit)\ **Post date:** [February 11, 2013, 12:00am UTC](https://forum.cloverdx.com/t/graphs-failing-on-execution/1174/1 "2013-02-11T00:00:00Z")
Hi All, When I run my graphs below issue is coming: INFO [main] - \*\*\* CloverETL framework/transformation graph, (c) 2002-2012 Javlin a.s, released under GNU Lesser General Public License \*\*\* INFO [main] - Running with CloverETL library version 3.3.0 build#021 compiled 15/10/2012 15:10:55 INFO [main] - Running on 2 CPU(s), OS Windows 7, architecture amd64, Java version 1.7.0\_07, max available memory for JVM 1343488 KB INFO [main] - Loading default properties from: defaultProperties INFO [main] - Graph definition file: graph/InitDataStore.grf INFO [main] - Graph revision: 1.160 Modified by: yfeng Modified: Mon Feb 11 17:01:17 CST 2013 INFO [main] - Checking graph configuration… INFO [main] - Graph configuration is valid. INFO [main] - Graph initialization (InitDataStore) INFO [main] - [Clover] Initializing phase: 0 ERROR [main] - Error during graph initialization ! Element [1331002769234:InitDataStore]-Phase 0 can’t be initialized. at org.jetel.graph.TransformationGraph.init(TransformationGraph.java:477) at org.jetel.graph.runtime.EngineInitializer.initGraph(EngineInitializer.java:272) at org.jetel.graph.runtime.EngineInitializer.initGraph(EngineInitializer.java:239) at org.jetel.main.runGraph.runGraph(runGraph.java:377) at org.jetel.main.runGraph.main(runGraph.java:341) Caused by: WEB\_SERVICE\_CLIENT0 …FAILED ! at org.jetel.graph.Phase.init(Phase.java:174) at org.jetel.graph.TransformationGraph.init(TransformationGraph.java:475) … 4 more Caused by: Unable to establish Web Service proxy. at com.opensys.cloveretl.component.WebServiceClient.g(Unknown Source) at com.opensys.cloveretl.component.WebServiceClient.init(Unknown Source) at org.jetel.graph.Phase.init(Phase.java:169) … 5 more Caused by: com.opensys.cloveretl.component.ws.exception.WSMessengerConfigurationException: Unable to establish WSDL analyzer. at com.opensys.cloveretl.component.ws.proxy.a.a(Unknown Source) … 8 more Caused by: com.opensys.cloveretl.component.ws.exception.WSDLAnalyzeException: Unable to read WSDL file from location ‘[http://localhost:7770/ws/control?wsdl](http://localhost:7770/ws/control?wsdl)’. Response status: HTTP/1.1 503 java.lang.NullPointerException at com.opensys.cloveretl.component.ws.WSDLAnalyzer.(Unknown Source) … 9 more Caused by: oracle.j2ee.ws.wsdl.LocalizedWSDLException: WSDLException: faultCode=INVALID\_WSDL: The document: [http://localhost:7770/ws/control?wsdl](http://localhost:7770/ws/control?wsdl) is not a wsdl file or does not have a root element of “definitions” in the “[http://schemas.xmlsoap.org/wsdl/](http://schemas.xmlsoap.org/wsdl/)” namespace or the “[http://www.w3.org/2004/08/wsdl](http://www.w3.org/2004/08/wsdl)” namespace. at oracle.j2ee.ws.wsdl.xml.WSDLReaderImpl.parseDefinition(WSDLReaderImpl.java:779) at oracle.j2ee.ws.wsdl.xml.WSDLReaderImpl.readWSDL(WSDLReaderImpl.java:707) at oracle.j2ee.ws.wsdl.xml.WSDLReaderImpl.readWSDL(WSDLReaderImpl.java:338) at oracle.j2ee.ws.wsdl.xml.WSDLReaderImpl.readWSDL(WSDLReaderImpl.java:294) at oracle.j2ee.ws.wsdl.xml.WSDLReaderImpl.readWSDL(WSDLReaderImpl.java:278) … 10 more Can somone please let me know how can this issue be resolved. Thanks a lot ---
**Author:** ![slechtaj](https://avatars.discourse-cdn.com/v4/letter/s/59ef9b/32.png) [@slechtaj](https://forum.cloverdx.com/u/slechtaj)\ **Post date:** [February 12, 2013, 1:45pm UTC](https://forum.cloverdx.com/t/graphs-failing-on-execution/1174/2 "2013-02-12T13:45:42Z")
Hi, At first make sure the WSDL file is available and valid. If this does not solve your issue and you evaluate CloverETL Designer, you may contact us using [eval-support@cloveretl.com](mailto:eval-support@cloveretl.com). In order to better analyze this issue we need more information (graph and WSDL used in this graph; CloverETL Designer version you use to execute the graph). ---
**Author:** ![swathi\_shankar](https://avatars.discourse-cdn.com/v4/letter/s/c2a13f/32.png) [@swathi\_shankar](https://forum.cloverdx.com/u/swathi_shankar)\ **Post date:** [February 12, 2013, 2:57pm UTC](https://forum.cloverdx.com/t/graphs-failing-on-execution/1174/3 "2013-02-12T14:57:15Z")
Hi, this exception occurs when there is problem in WSDL file. Or If the port used by Web service client is already in use. Chk the port of web service client. One more possible issue may be ur datastore has not yet started properly. chk ur datastore status using following command [SERVER\_HOME]/endeca-cmd/endeca-cmd status-ds \ Thanks, Swathi ---
**Author:** ![amrit](https://avatars.discourse-cdn.com/v4/letter/a/d9b06d/32.png) [@amrit](https://forum.cloverdx.com/u/amrit)\ **Post date:** [February 13, 2013, 6:07am UTC](https://forum.cloverdx.com/t/graphs-failing-on-execution/1174/4 "2013-02-13T06:07:54Z")
issue is resolved now