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jeblinux edited comment on FOR-984 at 12/9/07 8:29 PM: ---------------------------------------------------------- I have the same issue when after downloading apache-forrest-0.8 and running forrest on the 'seeded' directory. I am running Debian with java version "1.5.0" gij (GNU libgcj) version 4.2.1 (Debian 4.2.1-5). I was even able to successfully build the project with the GNU tools by typing 'build' from the 'forrest/main' directory. Here is some verbose output from the build process. validate-sitemap: BUILD FAILED /home/jacob/apache-forrest-0.8/main/targets/validate.xml:158: java.lang.NullPointerException at org.apache.tools.ant.Task.perform(Task.java:373) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216) at org.apache.tools.ant.Project.executeTarget(Project.java:1185) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40) at org.apache.tools.ant.Project.executeTargets(Project.java:1068) at org.apache.tools.ant.Main.runBuild(Main.java:668) at org.apache.tools.ant.Main.startAnt(Main.java:187) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67) Caused by: java.lang.NullPointerException at org.relaxng.datatype.helpers.DatatypeLibraryLoader$Service$Loader2.getResources(libgcj.so.81) at org.relaxng.datatype.helpers.DatatypeLibraryLoader$Service.<init>(libgcj.so.81) at org.relaxng.datatype.helpers.DatatypeLibraryLoader.<init>(libgcj.so.81) at com.thaiopensource.relaxng.impl.SchemaReceiverImpl.installHandlers(Unknown Source) at com.thaiopensource.validate.auto.AutoSchemaReceiver$Handler.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at com.thaiopensource.validate.auto.AutoSchemaReader.createSchema(Unknown Source) at com.thaiopensource.validate.ValidationDriver.loadSchema(Unknown Source) at com.thaiopensource.relaxng.util.JingTask.execute(Unknown Source) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) ...10 more --- Nested Exception --- java.lang.NullPointerException at org.relaxng.datatype.helpers.DatatypeLibraryLoader$Service$Loader2.getResources(libgcj.so.81) at org.relaxng.datatype.helpers.DatatypeLibraryLoader$Service.<init>(libgcj.so.81) at org.relaxng.datatype.helpers.DatatypeLibraryLoader.<init>(libgcj.so.81) at com.thaiopensource.relaxng.impl.SchemaReceiverImpl.installHandlers(Unknown Source) at com.thaiopensource.validate.auto.AutoSchemaReceiver$Handler.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at com.thaiopensource.validate.auto.AutoSchemaReader.createSchema(Unknown Source) at com.thaiopensource.validate.ValidationDriver.loadSchema(Unknown Source) at com.thaiopensource.relaxng.util.JingTask.execute(Unknown Source) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216) at org.apache.tools.ant.Project.executeTarget(Project.java:1185) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40) at org.apache.tools.ant.Project.executeTargets(Project.java:1068) at org.apache.tools.ant.Main.runBuild(Main.java:668) at org.apache.tools.ant.Main.startAnt(Main.java:187) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67) was (Author: jeblinux): I have the same issue when after downloading apache-forrest-0.8 and running forrest on the 'seeded' directory. I am running Debian with java version "1.5.0" gij (GNU libgcj) version 4.2.1 (Debian 4.2.1-5). I was even able to successfully build the project with the GNU tools by tybing 'build' from the 'forrest/main' directory. Here is some verbose output from the build process. validate-sitemap: BUILD FAILED /home/jacob/apache-forrest-0.8/main/targets/validate.xml:158: java.lang.NullPointerException at org.apache.tools.ant.Task.perform(Task.java:373) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216) at org.apache.tools.ant.Project.executeTarget(Project.java:1185) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40) at org.apache.tools.ant.Project.executeTargets(Project.java:1068) at org.apache.tools.ant.Main.runBuild(Main.java:668) at org.apache.tools.ant.Main.startAnt(Main.java:187) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67) Caused by: java.lang.NullPointerException at org.relaxng.datatype.helpers.DatatypeLibraryLoader$Service$Loader2.getResources(libgcj.so.81) at org.relaxng.datatype.helpers.DatatypeLibraryLoader$Service.<init>(libgcj.so.81) at org.relaxng.datatype.helpers.DatatypeLibraryLoader.<init>(libgcj.so.81) at com.thaiopensource.relaxng.impl.SchemaReceiverImpl.installHandlers(Unknown Source) at com.thaiopensource.validate.auto.AutoSchemaReceiver$Handler.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at com.thaiopensource.validate.auto.AutoSchemaReader.createSchema(Unknown Source) at com.thaiopensource.validate.ValidationDriver.loadSchema(Unknown Source) at com.thaiopensource.relaxng.util.JingTask.execute(Unknown Source) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) ...10 more --- Nested Exception --- java.lang.NullPointerException at org.relaxng.datatype.helpers.DatatypeLibraryLoader$Service$Loader2.getResources(libgcj.so.81) at org.relaxng.datatype.helpers.DatatypeLibraryLoader$Service.<init>(libgcj.so.81) at org.relaxng.datatype.helpers.DatatypeLibraryLoader.<init>(libgcj.so.81) at com.thaiopensource.relaxng.impl.SchemaReceiverImpl.installHandlers(Unknown Source) at com.thaiopensource.validate.auto.AutoSchemaReceiver$Handler.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at com.thaiopensource.validate.auto.AutoSchemaReader.createSchema(Unknown Source) at com.thaiopensource.validate.ValidationDriver.loadSchema(Unknown Source) at com.thaiopensource.relaxng.util.JingTask.execute(Unknown Source) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216) at org.apache.tools.ant.Project.executeTarget(Project.java:1185) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40) at org.apache.tools.ant.Project.executeTargets(Project.java:1068) at org.apache.tools.ant.Main.runBuild(Main.java:668) at org.apache.tools.ant.Main.startAnt(Main.java:187) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67) > Forrest doesn't work properly with Sun's JDK 1.6 > ------------------------------------------------ > > Key: FOR-984 > URL: https://issues.apache.org/jira/browse/FOR-984 > Project: Forrest > Issue Type: Improvement > Components: Core operations, Launch 'forrest' > Affects Versions: 0.8, 0.9-dev > Reporter: Schumarer > Fix For: 0.9-dev > > Attachments: log.txt > > > Hi, > This problem is quite easy to reproduce. First, install Sun's JDK 1.6 > (whatever version until 1.6.0_01-b06 ) define your %JAVA_HOME% on that JDK. > When you seed a new projet, there is no problem and it works. > When you do a "forrest run", it works too, but when you do a "forrest" it > doesn't work anymore. I'll try to attach a full log. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.