[jira] Commented: (MSHADE-81) Poor error reporting
[ http://jira.codehaus.org/browse/MSHADE-81?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=224117#action_224117 ] Pete Muir commented on MSHADE-81: - Actually, printing out resource is a good first step, but not enough, we need the name of the inputstream being worked on :-( Poor error reporting Key: MSHADE-81 URL: http://jira.codehaus.org/browse/MSHADE-81 Project: Maven 2.x Shade Plugin Issue Type: Bug Reporter: Pete Muir When using XmlAppendingTransformer, I get this (fairly useless) error message: on line 1: Premature end of file. - [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:1.3.3:shade (uber-jar) on project seam: Error creating shaded jar: org.jdom.input.JDOMParseException: Error on line 1: Premature end of file. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:141) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:77) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:69) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:82) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:54) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.singleThreadedBuild(DefaultLifecycleExecutor.java:218) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:190) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:246) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:95) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:430) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:160) at org.apache.maven.cli.MavenCli.main(MavenCli.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) Caused by: org.apache.maven.plugin.MojoExecutionException: Error creating shaded jar: org.jdom.input.JDOMParseException: Error on line 1: Premature end of file. at org.apache.maven.plugins.shade.mojo.ShadeMojo.execute(ShadeMojo.java:489) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:105) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:133) ... 19 more Caused by: java.lang.RuntimeException: org.jdom.input.JDOMParseException: Error on line 1: Premature end of file. at org.apache.maven.plugins.shade.resource.XmlAppendingTransformer.processResource(XmlAppendingTransformer.java:89) at org.apache.maven.plugins.shade.DefaultShader.resourceTransformed(DefaultShader.java:305) at org.apache.maven.plugins.shade.DefaultShader.shade(DefaultShader.java:150) at org.apache.maven.plugins.shade.mojo.ShadeMojo.execute(ShadeMojo.java:430) ... 21 more Caused by: org.jdom.input.JDOMParseException: Error on line 1: Premature end of file. at org.jdom.input.SAXBuilder.build(SAXBuilder.java:504) at org.jdom.input.SAXBuilder.build(SAXBuilder.java:807) at org.apache.maven.plugins.shade.resource.XmlAppendingTransformer.processResource(XmlAppendingTransformer.java:85) ... 24 more Caused by: org.xml.sax.SAXParseException: Premature end of file. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195) at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:174) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:388) at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1414) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1059) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
[jira] Commented: (MSHADE-81) Poor error reporting
[ http://jira.codehaus.org/browse/MSHADE-81?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=224119#action_224119 ] Pete Muir commented on MSHADE-81: - Without changing the API best bet looks like adding some logging for each file that is transformed around DefaultShader:150 Poor error reporting Key: MSHADE-81 URL: http://jira.codehaus.org/browse/MSHADE-81 Project: Maven 2.x Shade Plugin Issue Type: Bug Reporter: Pete Muir When using XmlAppendingTransformer, I get this (fairly useless) error message: on line 1: Premature end of file. - [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:1.3.3:shade (uber-jar) on project seam: Error creating shaded jar: org.jdom.input.JDOMParseException: Error on line 1: Premature end of file. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:141) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:77) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:69) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:82) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:54) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.singleThreadedBuild(DefaultLifecycleExecutor.java:218) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:190) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:246) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:95) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:430) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:160) at org.apache.maven.cli.MavenCli.main(MavenCli.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) Caused by: org.apache.maven.plugin.MojoExecutionException: Error creating shaded jar: org.jdom.input.JDOMParseException: Error on line 1: Premature end of file. at org.apache.maven.plugins.shade.mojo.ShadeMojo.execute(ShadeMojo.java:489) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:105) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:133) ... 19 more Caused by: java.lang.RuntimeException: org.jdom.input.JDOMParseException: Error on line 1: Premature end of file. at org.apache.maven.plugins.shade.resource.XmlAppendingTransformer.processResource(XmlAppendingTransformer.java:89) at org.apache.maven.plugins.shade.DefaultShader.resourceTransformed(DefaultShader.java:305) at org.apache.maven.plugins.shade.DefaultShader.shade(DefaultShader.java:150) at org.apache.maven.plugins.shade.mojo.ShadeMojo.execute(ShadeMojo.java:430) ... 21 more Caused by: org.jdom.input.JDOMParseException: Error on line 1: Premature end of file. at org.jdom.input.SAXBuilder.build(SAXBuilder.java:504) at org.jdom.input.SAXBuilder.build(SAXBuilder.java:807) at org.apache.maven.plugins.shade.resource.XmlAppendingTransformer.processResource(XmlAppendingTransformer.java:85) ... 24 more Caused by: org.xml.sax.SAXParseException: Premature end of file. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195) at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:174) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:388) at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1414) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1059) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
