Re: MavenUtil.getProject()
That call is going to rely heavily on the corect construction of a jelly context so that it can attempt to evaluate values. Maybe some values are not being substituted? What are the dependencies in the project.xml? It seems one of them is malformed. The differences between 1.3 and 1.4 would just be the xml parser. The xml parsers must be endorsed and in the root classpath in 1.4 to take effect and override the default built-in xml parser. It doesn't appear to be the problem here - and you may not actuially need xerces if you are going to run under 1.4 every time. - Brett On Wed, 13 Oct 2004 21:06:32 +0200, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Here is a challenging question for the Maven architects. In my project i want to make persistent the POM in order to achieve that I need an in memory representation of the Project, instead of writing my own POM parser I decided to use the util class provided in Maven, specifically the public static method available at org.apache.maven.MavenUtil But the same POM that works normally in Maven when used in its proper environment fails when i use the API directly from my program: That is an example: 137860|DEBUG|[sports : 1]|srzfhe|ache.commons.digester.Digester - bodyText='sje' 137860|DEBUG|[sports : 1]|srzfhe|ache.commons.digester.Digester - Fire body() for [EMAIL PROTECTED] 137860|DEBUG|[sports : 1]|srzfhe|commons.beanutils.ConvertUtils - Convert string 'sje' to class 'java.lang.String' 137860|DEBUG|[sports : 1]|srzfhe|commons.beanutils.ConvertUtils - Using converter [EMAIL PROTECTED] 137860|ERROR|[sports : 1]|srzfhe|ache.commons.digester.Digester - Body event threw exception java.lang.IllegalStateException: either id or (groupId and artifactId) must be provided for a dependency at org.apache.maven.project.Dependency.getId(Dependency.java:116) at org.apache.maven.project.Dependency.toString(Dependency.java:313) at java.lang.String.valueOf(String.java(Inlined Compiled Code)) at java.lang.StringBuffer.append(StringBuffer.java(Compiled Code)) at org.apache.commons.betwixt.expression.MethodUpdater.update(MethodUpdater.java:135) at org.apache.commons.betwixt.io.BeanCreateRule$1.body(BeanCreateRule.java:584) at org.apache.commons.digester.Rule.body(Rule.java:240) at org.apache.commons.digester.Digester.endElement(Digester.java:1034) at org.apache.xerces.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java(Compiled Code)) at org.apache.xerces.impl.XMLNamespaceBinder.handleEndElement(XMLNamespaceBinder.java(Compiled Code)) at org.apache.xerces.impl.XMLNamespaceBinder.endElement(XMLNamespaceBinder.java(Compiled Code)) at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(XMLDTDValidator.java(Compiled Code)) at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(XMLDTDValidator.java(Compiled Code)) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.handleEndElement(XMLDocumentFragmentScannerImpl.java(Compiled Code)) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java(Compiled Code)) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java(Compiled Code)) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:333) at org.apache.xerces.parsers.StandardParserConfiguration.parse(StandardParserConfiguration.java:525) at org.apache.xerces.parsers.StandardParserConfiguration.parse(StandardParserConfiguration.java:581) at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:147) at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1158) at org.apache.commons.digester.Digester.parse(Digester.java:1527) at org.apache.maven.MavenUtils.getNonJellyProject(MavenUtils.java:183) at org.apache.maven.MavenUtils.getProject(MavenUtils.java:144) at org.apache.maven.MavenUtils.getProject(MavenUtils.java:126) at org.apache.maven.MavenUtils.getProject(MavenUtils.java:113) at com.swissre.d08.commons.pom.D08CommonsPom.getProject(D08CommonsPom.java:81) at com.swissre.d08.business.impl.D08BusinessLogicImpl.validate(D08BusinessLogicImpl.java:1449) at java.lang.reflect.Method.invoke(Native Method) at com.swissre.d08.business.D08BusinessLogicFactory$1.invoke(D08BusinessLogicFactory.java:75) The first consideration, it goes into the way the parsing mechanism happens in Maven, and the role that the endorsed jars (xerses-2.4.0, xml-apis-1.0.b2.jar ) have in the construction of the classpath in normal usage of maven. I can only have a those classes in the classpath. If anyone wants to spend some explanation on that it will make my job easier. The second is the role of the jdk, can
MavenUtil.getProject()
Here is a challenging question for the Maven architects. In my project i want to make persistent the POM in order to achieve that I need an in memory representation of the Project, instead of writing my own POM parser I decided to use the util class provided in Maven, specifically the public static method available at org.apache.maven.MavenUtil But the same POM that works normally in Maven when used in its proper environment fails when i use the API directly from my program: That is an example: 137860|DEBUG|[sports : 1]|srzfhe|ache.commons.digester.Digester - bodyText='sje' 137860|DEBUG|[sports : 1]|srzfhe|ache.commons.digester.Digester - Fire body() for [EMAIL PROTECTED] 137860|DEBUG|[sports : 1]|srzfhe|commons.beanutils.ConvertUtils - Convert string 'sje' to class 'java.lang.String' 137860|DEBUG|[sports : 1]|srzfhe|commons.beanutils.ConvertUtils - Using converter [EMAIL PROTECTED] 137860|ERROR|[sports : 1]|srzfhe|ache.commons.digester.Digester - Body event threw exception java.lang.IllegalStateException: either id or (groupId and artifactId) must be provided for a dependency at org.apache.maven.project.Dependency.getId(Dependency.java:116) at org.apache.maven.project.Dependency.toString(Dependency.java:313) at java.lang.String.valueOf(String.java(Inlined Compiled Code)) at java.lang.StringBuffer.append(StringBuffer.java(Compiled Code)) at org.apache.commons.betwixt.expression.MethodUpdater.update(MethodUpdater.java:135) at org.apache.commons.betwixt.io.BeanCreateRule$1.body(BeanCreateRule.java:584) at org.apache.commons.digester.Rule.body(Rule.java:240) at org.apache.commons.digester.Digester.endElement(Digester.java:1034) at org.apache.xerces.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java(Compiled Code)) at org.apache.xerces.impl.XMLNamespaceBinder.handleEndElement(XMLNamespaceBinder.java(Compiled Code)) at org.apache.xerces.impl.XMLNamespaceBinder.endElement(XMLNamespaceBinder.java(Compiled Code)) at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(XMLDTDValidator.java(Compiled Code)) at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(XMLDTDValidator.java(Compiled Code)) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.handleEndElement(XMLDocumentFragmentScannerImpl.java(Compiled Code)) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java(Compiled Code)) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java(Compiled Code)) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:333) at org.apache.xerces.parsers.StandardParserConfiguration.parse(StandardParserConfiguration.java:525) at org.apache.xerces.parsers.StandardParserConfiguration.parse(StandardParserConfiguration.java:581) at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:147) at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1158) at org.apache.commons.digester.Digester.parse(Digester.java:1527) at org.apache.maven.MavenUtils.getNonJellyProject(MavenUtils.java:183) at org.apache.maven.MavenUtils.getProject(MavenUtils.java:144) at org.apache.maven.MavenUtils.getProject(MavenUtils.java:126) at org.apache.maven.MavenUtils.getProject(MavenUtils.java:113) at com.swissre.d08.commons.pom.D08CommonsPom.getProject(D08CommonsPom.java:81) at com.swissre.d08.business.impl.D08BusinessLogicImpl.validate(D08BusinessLogicImpl.java:1449) at java.lang.reflect.Method.invoke(Native Method) at com.swissre.d08.business.D08BusinessLogicFactory$1.invoke(D08BusinessLogicFactory.java:75) The first consideration, it goes into the way the parsing mechanism happens in Maven, and the role that the endorsed jars (xerses-2.4.0, xml-apis-1.0.b2.jar ) have in the construction of the classpath in normal usage of maven. I can only have a those classes in the classpath. If anyone wants to spend some explanation on that it will make my job easier. The second is the role of the jdk, can different jdks ( say 1.4.1 and 1.3.1 ) play a different role ? Any help is welcome. Regards Michele This e-mail, including attachments, is intended for the person(s) or company named and may contain confidential and/or legally privileged information. Unauthorized disclosure, copying or use of this information may be unlawful and is prohibited. If you are not the intended recipient, please delete this message and notify the sender - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
