Re: Maven 2.0.9 NullpointerException when running tests
Hi Thanks again for your replies. It seems as though the text mininng dependency was the culprit. I removed the dependency and it started working. This is still strange as I explicitly set an exclusion of poi in text mining. Anyway it's working correctly so thanks again! Cheers Amin Brett Randall wrote: I Googled that stack trace for you and it pointed me straight to the POI FAQ here: http://poi.apache.org/faq.html#faq-N10006 . Classpath debugging advice there - you might need to check if you have an overlapping dependency, so dependency:analyze and dependency:tree are probably good starts. Best Brett On Tue, Jan 27, 2009 at 6:24 AM, aminm ami...@gmail.com wrote: Dave Newton wrote: Geoffrey Wiseman wrote: On Sun, Jan 25, 2009 at 7:21 PM, Dave Newton newton.d...@yahoo.com wrote: Does 4.5 not work? I was just responding to Amin's comment about JUnit 4.4 [...] Ah, missed that--never mind :) Dave - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org Hi Thanks for the replies! I managed to get the surefire plugin to use junit 4. However I am getting some strange behaviour, in that some of my tests fail, while they all run fine in eclipse. I am using text mining as a dependency and exclude the version of poi that comes with it. The exception that I get is testCanCreateLuceneDocumentForMSWordDocument(com.amin.app.lucene.index.handler.ms.MSWordHandlerTest) Time elapsed: 0.038 sec ERROR! java.lang.NoSuchMethodError: org.apache.poi.poifs.filesystem.POIFSFileSystem.getRoot()Lorg/apache/poi/poifs/filesystem/DirectoryNode; at org.apache.poi.hwpf.HWPFDocument.init(HWPFDocument.java:158) at org.apache.poi.hwpf.extractor.WordExtractor.init(WordExtractor.java:59) at com.amin.app.lucene.index.handler.ms.MSWordHandler.extractText(MSWordHandler.java:16) I know that this exception occurs if I am using an old version of poi (2.5), even though I have excluded the version that comes with text mining. I have added dependency groupIdorg.apache.poi/groupId artifactIdpoi/artifactId version3.5-beta4/version scopecompile/scope /dependency This is very strange and I can't understand why the tests won't run. Any help again would be appreciated. -- View this message in context: http://n2.nabble.com/Maven-2.0.9-NullpointerException-when-running-tests-tp2209372p2220012.html Sent from the maven users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org -- View this message in context: http://n2.nabble.com/Maven-2.0.9-NullpointerException-when-running-tests-tp2209372p945.html Sent from the maven users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Maven 2.0.9 NullpointerException when running tests
Dave Newton wrote: Geoffrey Wiseman wrote: On Sun, Jan 25, 2009 at 7:21 PM, Dave Newton newton.d...@yahoo.com wrote: Does 4.5 not work? I was just responding to Amin's comment about JUnit 4.4 [...] Ah, missed that--never mind :) Dave - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org Hi Thanks for the replies! I managed to get the surefire plugin to use junit 4. However I am getting some strange behaviour, in that some of my tests fail, while they all run fine in eclipse. I am using text mining as a dependency and exclude the version of poi that comes with it. The exception that I get is testCanCreateLuceneDocumentForMSWordDocument(com.amin.app.lucene.index.handler.ms.MSWordHandlerTest) Time elapsed: 0.038 sec ERROR! java.lang.NoSuchMethodError: org.apache.poi.poifs.filesystem.POIFSFileSystem.getRoot()Lorg/apache/poi/poifs/filesystem/DirectoryNode; at org.apache.poi.hwpf.HWPFDocument.init(HWPFDocument.java:158) at org.apache.poi.hwpf.extractor.WordExtractor.init(WordExtractor.java:59) at com.amin.app.lucene.index.handler.ms.MSWordHandler.extractText(MSWordHandler.java:16) I know that this exception occurs if I am using an old version of poi (2.5), even though I have excluded the version that comes with text mining. I have added dependency groupIdorg.apache.poi/groupId artifactIdpoi/artifactId version3.5-beta4/version scopecompile/scope /dependency This is very strange and I can't understand why the tests won't run. Any help again would be appreciated. -- View this message in context: http://n2.nabble.com/Maven-2.0.9-NullpointerException-when-running-tests-tp2209372p2220012.html Sent from the maven users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Maven 2.0.9 NullpointerException when running tests
On Mon, Jan 26, 2009 at 2:24 PM, aminm ami...@gmail.com wrote: I know that this exception occurs if I am using an old version of poi (2.5), even though I have excluded the version that comes with text mining. I have added dependency groupIdorg.apache.poi/groupId artifactIdpoi/artifactId version3.5-beta4/version scopecompile/scope /dependency This is very strange and I can't understand why the tests won't run. Any help again would be appreciated. Nothing leaps to mind right away -- try mvn dependency:tree and mvn help:effective-pom to see if you're getting the dependencies that you expect to get, and no additional dependencies? - Geoffrey -- Geoffrey Wiseman http://www.geoffreywiseman.ca/
Re: Maven 2.0.9 NullpointerException when running tests
I Googled that stack trace for you and it pointed me straight to the POI FAQ here: http://poi.apache.org/faq.html#faq-N10006 . Classpath debugging advice there - you might need to check if you have an overlapping dependency, so dependency:analyze and dependency:tree are probably good starts. Best Brett On Tue, Jan 27, 2009 at 6:24 AM, aminm ami...@gmail.com wrote: Dave Newton wrote: Geoffrey Wiseman wrote: On Sun, Jan 25, 2009 at 7:21 PM, Dave Newton newton.d...@yahoo.com wrote: Does 4.5 not work? I was just responding to Amin's comment about JUnit 4.4 [...] Ah, missed that--never mind :) Dave - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org Hi Thanks for the replies! I managed to get the surefire plugin to use junit 4. However I am getting some strange behaviour, in that some of my tests fail, while they all run fine in eclipse. I am using text mining as a dependency and exclude the version of poi that comes with it. The exception that I get is testCanCreateLuceneDocumentForMSWordDocument(com.amin.app.lucene.index.handler.ms.MSWordHandlerTest) Time elapsed: 0.038 sec ERROR! java.lang.NoSuchMethodError: org.apache.poi.poifs.filesystem.POIFSFileSystem.getRoot()Lorg/apache/poi/poifs/filesystem/DirectoryNode; at org.apache.poi.hwpf.HWPFDocument.init(HWPFDocument.java:158) at org.apache.poi.hwpf.extractor.WordExtractor.init(WordExtractor.java:59) at com.amin.app.lucene.index.handler.ms.MSWordHandler.extractText(MSWordHandler.java:16) I know that this exception occurs if I am using an old version of poi (2.5), even though I have excluded the version that comes with text mining. I have added dependency groupIdorg.apache.poi/groupId artifactIdpoi/artifactId version3.5-beta4/version scopecompile/scope /dependency This is very strange and I can't understand why the tests won't run. Any help again would be appreciated. -- View this message in context: http://n2.nabble.com/Maven-2.0.9-NullpointerException-when-running-tests-tp2209372p2220012.html Sent from the maven users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Maven 2.0.9 NullpointerException when running tests
Hi (To Geoffrey Wiseman) You are correct it is using junit 3.8.1 jar, I'm not sure how to change this to 4.4. Would it be possible to get some advice on how to do this? Cheers Amin On 24 Jan 2009, at 15:51, Amin Mohammed-Coleman wrote: Hi I have the following pom.xm file: project xmlns=http://maven.apache.org/POM/4.0.0; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance xsi:schemaLocation=http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd developers developer emailami...@gmail.com/email nameAmin Mohammed-Coleman/name roles roleSoftware Engineer /role /roles /developer /developers modelVersion4.0.0/modelVersion groupIdcom.amin/groupId artifactIdapp.lucene/artifactId packagingjar/packaging version1.0-SNAPSHOT/version nameapp.lucene/name urlhttp://maven.apache.org/url dependencies /dependencies build finalNameapp.lucene/finalName plugins plugin groupIdorg.apache.maven.plugins/groupId artifactIdmaven-compiler-plugin/artifactId configuration source1.6/source target1.6/target /configuration /plugin /plugins /build /project I have junit 4 tests which all run correctly in eclipse. However when I try to run the tests in maven (mvn test) I get nullpointerexceptions (due to classes not being instantiated properly. Any help would be appreciated. Cheers Amin
Re: Maven 2.0.9 NullpointerException when running tests
Try: dependency groupIdjunit/groupId artifactIdjunit/artifactId version4.1/version scopetest/scope /dependency HTH. On Sat, Jan 24, 2009 at 8:54 PM, Amin Mohammed-Coleman ami...@gmail.comwrote: Hi (To Geoffrey Wiseman) You are correct it is using junit 3.8.1 jar, I'm not sure how to change this to 4.4. Would it be possible to get some advice on how to do this? Cheers Amin On 24 Jan 2009, at 15:51, Amin Mohammed-Coleman wrote: Hi I have the following pom.xm file: project xmlns=http://maven.apache.org/POM/4.0.0; xmlns:xsi= http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd; developers developer emailami...@gmail.com/email nameAmin Mohammed-Coleman/name roles roleSoftware Engineer /role /roles /developer /developers modelVersion4.0.0/modelVersion groupIdcom.amin/groupId artifactIdapp.lucene/artifactId packagingjar/packaging version1.0-SNAPSHOT/version nameapp.lucene/name urlhttp://maven.apache.org/url dependencies /dependencies build finalNameapp.lucene/finalName plugins plugin groupIdorg.apache.maven.plugins/groupId artifactIdmaven-compiler-plugin/artifactId configuration source1.6/source target1.6/target /configuration /plugin /plugins /build /project I have junit 4 tests which all run correctly in eclipse. However when I try to run the tests in maven (mvn test) I get nullpointerexceptions (due to classes not being instantiated properly. Any help would be appreciated. Cheers Amin -- Hubert Iwaniuk
Re: Maven 2.0.9 NullpointerException when running tests
On Sun, Jan 25, 2009 at 8:13 AM, Hubert Iwaniuk neo...@kungfoo.pl wrote: Try: dependency groupIdjunit/groupId artifactIdjunit/artifactId version4.1/version scopetest/scope /dependency Or version4.4/version. - Geoffrey -- Geoffrey Wiseman http://www.geoffreywiseman.ca/
Re: Maven 2.0.9 NullpointerException when running tests
Geoffrey Wiseman wrote: Or version4.4/version. Does 4.5 not work? Dave - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Maven 2.0.9 NullpointerException when running tests
Does 4.5 not work? It looks like JUnit 4.5 *is* deployed to Central, so it *should* work: http://www.mvnrepository.com/artifact/junit/junit Wayne - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Maven 2.0.9 NullpointerException when running tests
On Sun, Jan 25, 2009 at 7:21 PM, Dave Newton newton.d...@yahoo.com wrote: Geoffrey Wiseman wrote: Or version4.4/version. Does 4.5 not work? I was just responding to Amin's comment about JUnit 4.4, more than anything else. - Geoffrey -- Geoffrey Wiseman http://www.geoffreywiseman.ca/
Re: Maven 2.0.9 NullpointerException when running tests
Geoffrey Wiseman wrote: On Sun, Jan 25, 2009 at 7:21 PM, Dave Newton newton.d...@yahoo.com wrote: Does 4.5 not work? I was just responding to Amin's comment about JUnit 4.4 [...] Ah, missed that--never mind :) Dave - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Maven 2.0.9 NullpointerException when running tests
Hi I have the following pom.xm file: project xmlns=http://maven.apache.org/POM/4.0.0; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance xsi:schemaLocation=http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd developers developer emailami...@gmail.com/email nameAmin Mohammed-Coleman/name roles roleSoftware Engineer /role /roles /developer /developers modelVersion4.0.0/modelVersion groupIdcom.amin/groupId artifactIdapp.lucene/artifactId packagingjar/packaging version1.0-SNAPSHOT/version nameapp.lucene/name urlhttp://maven.apache.org/url dependencies /dependencies build finalNameapp.lucene/finalName plugins plugin groupIdorg.apache.maven.plugins/groupId artifactIdmaven-compiler-plugin/artifactId configuration source1.6/source target1.6/target /configuration /plugin /plugins /build /project I have junit 4 tests which all run correctly in eclipse. However when I try to run the tests in maven (mvn test) I get nullpointerexceptions (due to classes not being instantiated properly. Any help would be appreciated. Cheers Amin
Re: Maven 2.0.9 NullpointerException when running tests
On Sat, Jan 24, 2009 at 10:51 AM, Amin Mohammed-Coleman ami...@gmail.comwrote: I have junit 4 tests which all run correctly in eclipse. However when I try to run the tests in maven (mvn test) I get nullpointerexceptions (due to classes not being instantiated properly. Any help would be appreciated. Probably means Maven is running them as JUnit 3.X and ignoring the @Before annotations. mvn -X test, pipe the output, and check which version of Junit.jar is being used. - Geoffrey -- Geoffrey Wiseman http://www.geoffreywiseman.ca/
