Re: [Andromda-user] AndroMDA throwing StackOverflowError on large ~100 class model

[Carlos Cuenca]

Hi, I had the same problem and I had turned of model validation (maven.andromda.modelValidation=false) within the proyect.properties of the root folder... Carlos Coleman, Davin wrote: Help please.   We have invested over 3 months successfully building our model and generating code using AndroMDA 3.0.3. Recently, AndroMDA has started throwing StackOverflowError on the webservices cartridge. If I remove a few classes, then OK add them back and it fails. Problem must be related to the number of classes in the model. I have added the following to setup memory on maven and ant   Maven MAVEN_OPTS=-Xmx512m -XX:MaxPermSize=128m -Xss1m   ANT ANT_OPTS=-Xms256m -Xmx384m -Xss1m   Any ideas????   Top part of the stack trace... ERROR [webservice] Failed to construct a meta facade of type 'class org.andromda.cartridges.webservice.metafacades.WSDLTypeLogicImpl' with metaObject of type --> 'class org.omg.uml.foundation.core.DataType$Impl' org.andromda.translation.validation.OCLIntrospectorException: java.lang.reflect.InvocationTargetException             at org.andromda.translation.validation.OCLIntrospector.invoke(OCLIntrospector.java:46)             at org.andromda.cartridges.webservice.metafacades.WSDLTypeLogic.validateInvariants(WSDLTypeLogic.java:489)             at org.andromda.core.metafacade.MetafacadeBase.validate(MetafacadeBase.java:68)             at org.andromda.core.metafacade.MetafacadeFactory.internalCreateMetafacade(MetafacadeFactory.java:322)             at org.andromda.core.metafacade.MetafacadeFactory.createMetafacades(MetafacadeFactory.java:560)             at org.andromda.core.metafacade.MetafacadeBase.shieldedElements(MetafacadeBase.java:133)             at org.andromda.metafacades.uml14.PackageFacadeLogic.getModelElements(PackageFacadeLogic.java:120)             at org.andromda.metafacades.uml14.PackageFacadeLogicImpl.handleFindModelElement(PackageFacadeLogicImpl.java:71)             at org.andromda.metafacades.uml14.PackageFacadeLogic.findModelElement(PackageFacadeLogic.java:58)             at org.andromda.metafacades.uml14.ClassifierFacadeLogicImpl.handleGetArray(ClassifierFacadeLogicImpl.java:364)             at org.andromda.metafacades.uml14.ClassifierFacadeLogic.getArray(ClassifierFacadeLogic.java:412)             at org.andromda.cartridges.webservice.metafacades.WSDLTypeLogic.getArray(WSDLTypeLogic.java:163)             at sun.reflect.GeneratedMethodAccessor197.invoke(Unknown Source)             at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)             at java.lang.reflect.Method.invoke(Method.java:324)             at org.apache.commons.beanutils.PropertyUtilsBean.invokeMethod(PropertyUtilsBean.java:1773)             at org.apache.commons.beanutils.PropertyUtilsBean.getSimpleProperty(PropertyUtilsBean.java:1132)             at org.apache.commons.beanutils.PropertyUtilsBean.getNestedProperty(PropertyUtilsBean.java:686)             at org.apache.commons.beanutils.PropertyUtilsBean.getProperty(PropertyUtilsBean.java:715)             at org.apache.commons.beanutils.PropertyUtils.getProperty(PropertyUtils.java:290)             at org.andromda.translation.validation.OCLIntrospector.invoke(OCLIntrospector.java:39)             at org.andromda.cartridges.webservice.metafacades.WSDLTypeLogic.validateInvariants(WSDLTypeLogic.java:489)             at org.andromda.core.metafacade.MetafacadeBase.validate(MetafacadeBase.java:68)             at org.andromda.core.metafacade.MetafacadeFactory.internalCreateMetafacade(MetafacadeFactory.java:322)             at org.andromda.core.metafacade.MetafacadeFactory.createMetafacades(MetafacadeFactory.java:560)             at org.andromda.core.metafacade.MetafacadeBase.shieldedElements(MetafacadeBase.java:133)             at org.andromda.metafacades.uml14.PackageFacadeLogic.getModelElements(PackageFacadeLogic.java:120)             at org.andromda.metafacades.uml14.PackageFacadeLogicImpl.handleFindModelElement(PackageFacadeLogicImpl.java:71)             at org.andromda.metafacades.uml14.PackageFacadeLogic.findModelElement(PackageFacadeLogic.java:58) ------------------------------------------------------------ The information contained in or attached to this email is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, or a person responsible for delivering it to the intended recipient, you are not authorised to and must not disclose, copy, distribute, or retain this message or any part of it. It may contain information which is confidential and/or covered by legal professional or other privilege (or other rules or laws with similar effect in jurisdictions outside England and Wales). The views expressed in this email are not necessarily the views of Centrica plc, and the company, its directors, officers or employees make no representation or accept any liability for its accuracy or completeness unless expressly stated to the contrary.