Re: [Openoss-devel] Soap generator fails if artefact in 'root' package (org.tmforum.tip) was Soap Generator fails on empty model

[Xose R. S. V. <xr...@op...>]

I have found the errors and now I am fixing. I have selected the name 
org_tmforum_tip as the name for the root package entities. If anothe is 
desired I will change quickly.

Best regards
El 15/08/2012 17:40, Craig Gallen (opennms) escribió:
> Xose,
> Further to my previous post and perhaps more worrying. I find I get 
> the same error if I create any artifacts in the 'root package'.
>
> to recreate;
> 1. create a new tigerstripe model
> 2. enable the soap generator
> 3. in the soap generator settings in tigerstripe.xml ensure root 
> package is set
> <property name="ROOT_PKG">org.tmforum.tip</property>
> 4. in tigerstripe model create an entity in package org.tmforum.tip
> 5. generate model
>
> you get the following error
> ERROR ? [15-Aug-2012 16:28:22.760] - Unexpected error while merging 
> 'templates/dependencyAnalyzer.vm' template: Invocation of method 
> 'constructClosure' in  class 
> org.eclipse.tigerstripe.generators.xml.filters.DependencyAnalyzer 
> threw exception java.lang.StringIndexOutOfBoundsException: String 
> index out of range: -1 @ templates/dependencyAnalyzer.vm[7,21]. 
> Generation may be incomplete. [2012-08-15 16:28:21.976+0100]
> ...
> Caused by: java.lang.StringIndexOutOfBoundsException: String index out 
> of range: -1
>     at java.lang.String.substring(Unknown Source)
>     at java.lang.String.substring(Unknown Source)
>     at 
> org.eclipse.tigerstripe.generators.xml.helpers.XmlSchemaHelpers.mapPackageToSchemaLocation(XmlSchemaHelpers.java:141)
>     at 
> org.eclipse.tigerstripe.generators.xml.helpers.XsdReferencesMgr.<init>(XsdReferencesMgr.java:67)
>
> this is caused by the following code at XmlSchemaHelpers.java line141 
> when pkgOrSession='org.tmforum.tip' and root='org.tmforum.tip'
>
>         if (pkgOrSession.startsWith(root)) {
>             loc = pkgOrSession.substring(root.length() + 1);
>         }
>
> Cheers
> Craig
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> On 15/08/2012 15:20, Craig Gallen (opennms) wrote:
>> Xose,
>>
>> This is a minor bug which may cause confusion when people start using 
>> tigerstripe.
>>
>> When I run the Soap Generator against an empty model project I get 
>> the following error;
>>
>> Unexpected error while merging 'templates/dependencyAnalyzer.vm' 
>> template: Invocation of method 'getPackagesFromArtifacts' in class 
>> org.eclipse.tigerstripe.generators.xml.helpers.ModelHelpers threw 
>> exception java.lang.ClassCastException: $Proxy12 cannot be cast to 
>> org.eclipse.tigerstripe.workbench.internal.core.model.AbstractArtifact @ 
>> templates/dependencyAnalyzer.vm[4,43]. Generation may be incomplete.
>>
>> Details;
>> org.eclipse.tigerstripe.workbench.TigerstripeException: Unexpected 
>> error while merging 'templates/dependencyAnalyzer.vm' template: 
>> Invocation of method 'getPackagesFromArtifacts' in class 
>> org.eclipse.tigerstripe.generators.xml.helpers.ModelHelpers threw 
>> exception java.lang.ClassCastException: $Proxy12 cannot be cast to 
>> org.eclipse.tigerstripe.workbench.internal.core.model.AbstractArtifact @ 
>> templates/dependencyAnalyzer.vm[4,43]
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.project.pluggable.rules.GlobalTemplateRule.trigger(GlobalTemplateRule.java:183)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.plugin.pluggable.PluginRuleExecutor.trigger(PluginRuleExecutor.java:80)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.plugin.pluggable.PluggablePlugin.trigger(PluggablePlugin.java:158)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.plugin.PluginHousing.trigger(PluginHousing.java:35)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.plugin.PluginConfig.trigger(PluginConfig.java:259)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.generation.M1Generator.internalPluginLoop(M1Generator.java:671)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.generation.M1Generator.internalRun(M1Generator.java:613)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.generation.M1Generator.run(M1Generator.java:349)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.api.impl.TigerstripeProjectHandle.generate(TigerstripeProjectHandle.java:514)
>>     at 
>> org.eclipse.tigerstripe.workbench.ui.internal.wizards.generate.NewTigerstripeRunWizard.finishPage(NewTigerstripeRunWizard.java:95)
>>     at 
>> org.eclipse.tigerstripe.workbench.ui.internal.wizards.NewTSElementWizard$2.run(NewTSElementWizard.java:154)
>>     at 
>> org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39)
>>     at 
>> org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728)
>>     at 
>> org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1975)
>>     at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:4777)
>>     at 
>> org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:106)
>>     at 
>> org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
>> org.apache.velocity.exception.MethodInvocationException: Invocation 
>> of method 'getPackagesFromArtifacts' in  class 
>> org.eclipse.tigerstripe.generators.xml.helpers.ModelHelpers threw 
>> exception java.lang.ClassCastException: $Proxy12 cannot be cast to 
>> org.eclipse.tigerstripe.workbench.internal.core.model.AbstractArtifact @ 
>> templates/dependencyAnalyzer.vm[4,43]
>>     at 
>> org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:286)
>>     at 
>> org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203)
>>     at 
>> org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:419)
>>     at 
>> org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:73)
>>     at 
>> org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:125)
>>     at 
>> org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
>>     at org.apache.velocity.Template.merge(Template.java:254)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.project.pluggable.rules.GlobalTemplateRule.trigger(GlobalTemplateRule.java:162)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.plugin.pluggable.PluginRuleExecutor.trigger(PluginRuleExecutor.java:80)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.plugin.pluggable.PluggablePlugin.trigger(PluggablePlugin.java:158)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.plugin.PluginHousing.trigger(PluginHousing.java:35)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.plugin.PluginConfig.trigger(PluginConfig.java:259)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.generation.M1Generator.internalPluginLoop(M1Generator.java:671)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.generation.M1Generator.internalRun(M1Generator.java:613)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.core.generation.M1Generator.run(M1Generator.java:349)
>>     at 
>> org.eclipse.tigerstripe.workbench.internal.api.impl.TigerstripeProjectHandle.generate(TigerstripeProjectHandle.java:514)
>>     at 
>> org.eclipse.tigerstripe.workbench.ui.internal.wizards.generate.NewTigerstripeRunWizard.finishPage(NewTigerstripeRunWizard.java:95)
>>     at 
>> org.eclipse.tigerstripe.workbench.ui.internal.wizards.NewTSElementWizard$2.run(NewTSElementWizard.java:154)
>>     at 
>> org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39)
>>     at 
>> org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728)
>>     at 
>> org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1975)
>>     at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:4777)
>>     at 
>> org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:106)
>>     at 
>> org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
>> Caused by: java.lang.ClassCastException: $Proxy12 cannot be cast to 
>> org.eclipse.tigerstripe.workbench.internal.core.model.AbstractArtifact
>>     at 
>> org.eclipse.tigerstripe.generators.xml.helpers.ModelHelpers.getPackagesFromArtifacts(ModelHelpers.java:235)
>>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>>     at java.lang.reflect.Method.invoke(Unknown Source)
>>     at 
>> org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295)
>>     at 
>> org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245)
>>     ... 23 more
>>
>>
>> To reproduce
>> 1. In Eclipse select New>tigerstripe Project and create a new project
>> 2. in tigerstripe.xml enable Soap Generator
>> 3. generate model in work space
>>
>> If there is an entity in the model, this problem disappears.
>> It looks like having no artifacts in an empty model causes the soap 
>> generator to fail. You may want to check that the dependencyAnalyser 
>> can cope with empty models as this will be the default state for new 
>> projects created by the project creator.
>>
>> Cheers
>> Craig
>>
>


-- 

*Xose Ramon Sousa Vazquez* | Director OSS Technologies, Director I+D
T/ + 34 986 410 091 (ext) 206 | M/ +34 675 550 029
www.optaresolutions.com
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Optare Solutions <http://optarecoolvendor.com><http://optarecoolvendor.com>