Hi

We append two lines in pom.xml file. Now, we are able to generate cas.war.

<plugin> *<groupId>org.apache.maven.plugins</groupId>* <artifactId>maven-war-plugin</artifactId> * <version>2.1.1</version>* <configuration> <warName>cas</warName> </configuration> </plugin>

BR Paulo

2014-05-08 16:53 GMT-03:00 Paulo André pfilipak@gmail.com:

Hi

We've run mvn package for ala-cas (svn version 4248) and we've caught this issue: "Cannot construct org.apache.maven.plugin.war.util.WebappStructure as it does not have a no-args constructor".

Have you ever had this issue?

BR Paulo

[ERROR] FATAL ERROR [INFO]

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[INFO] Cannot construct org.apache.maven.plugin.war.util.WebappStructure as it does not have a no-args constructor ---- Debugging information ---- message : Cannot construct org.apache.maven.plugin.war.util.WebappStructure as it does not have a no-args constructor cause-exception : com.thoughtworks.xstream.converters.reflection.ObjectAccessException cause-message : Cannot construct org.apache.maven.plugin.war.util.WebappStructure as it does not have a no-args constructor class : org.apache.maven.plugin.war.util.WebappStructure required-type : org.apache.maven.plugin.war.util.WebappStructure path : /webapp-structure line number : 1

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[INFO]

[INFO] Trace com.thoughtworks.xstream.converters.ConversionException: Cannot construct org.apache.maven.plugin.war.util.WebappStructure as it does not have a no-args constructor ---- Debugging information ---- message : Cannot construct org.apache.maven.plugin.war.util.WebappStructure as it does not have a no-args constructor cause-exception : com.thoughtworks.xstream.converters.reflection.ObjectAccessException cause-message : Cannot construct org.apache.maven.plugin.war.util.WebappStructure as it does not have a no-args constructor class : org.apache.maven.plugin.war.util.WebappStructure required-type : org.apache.maven.plugin.war.util.WebappStructure path : /webapp-structure line number : 1

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at

com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:63) at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:45) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:46) at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:117) at com.thoughtworks.xstream.core.ReferenceByXPathMarshallingStrategy.unmarshal(ReferenceByXPathMarshallingStrategy.java:29) at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:846) at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:833) at com.thoughtworks.xstream.XStream.fromXML(XStream.java:781) at org.apache.maven.plugin.war.util.WebappStructureSerializer.fromXml(WebappStructureSerializer.java:73) at org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:404) at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:375) at org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:181) at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:143) at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138) at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60) 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 org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) at org.codehaus.classworlds.Launcher.main(Launcher.java:375) Caused by: com.thoughtworks.xstream.converters.reflection.ObjectAccessException: Cannot construct org.apache.maven.plugin.war.util.WebappStructure as it does not have a no-args constructor at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.newInstance(PureJavaReflectionProvider.java:59) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.instantiateNewInstance(AbstractReflectionConverter.java:257) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:124) at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:56) ... 31 more [INFO]

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[INFO] Total time: 23 seconds [INFO] Finished at: Thu May 08 16:24:37 BRT 2014 [INFO] Final Memory: 20M/89M [INFO]

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