[
http://jira.codehaus.org/browse/MANT-33?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dennis Lundberg closed MANT-33.
-------------------------------
Resolution: Duplicate
> ClassCastException when calling mvn ant:ant
> -------------------------------------------
>
> Key: MANT-33
> URL: http://jira.codehaus.org/browse/MANT-33
> Project: Maven 2.x Ant Plugin
> Issue Type: Bug
> Environment: java-config -L
> The following VMs are available for generation-2:
> 1) Blackdown JDK 1.4.2.03 [blackdown-jdk-1.4.2]
> 2) Sun 32bit JRE 1.6.0.03 [emul-linux-x86-java-1.6]
> *) Sun JDK 1.5.0.13 [sun-jdk-1.5]
> 4) Sun JDK 1.6.0.03 [sun-jdk-1.6]
> * Active vm
> emerge --info
> Portage 2.1.4_rc11 (default-linux/amd64/2006.1/desktop, gcc-4.2.2,
> glibc-2.7-r1, 2.6.23-gentoo x86_64)
> =================================================================
> System uname: 2.6.23-gentoo x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor
> 6000+
> Timestamp of tree: Unknown
> app-shells/bash: 3.2_p17-r1
> dev-java/java-config: 1.3.7, 2.1.3
> dev-lang/python: 2.5.1-r4
> sys-apps/baselayout: 1.12.10-r5
> sys-apps/sandbox: 1.2.18.1-r2
> sys-devel/autoconf: 2.13, 2.61-r1
> sys-devel/automake: 1.5, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
> sys-devel/binutils: 2.18-r1
> sys-devel/gcc-config: 1.4.0-r4
> sys-devel/libtool: 1.5.24
> virtual/os-headers: 2.6.23-r2
> ACCEPT_KEYWORDS="amd64 ~amd64"
> CBUILD="x86_64-pc-linux-gnu"
> CFLAGS="-march=k8 -O2 -pipe"
> CHOST="x86_64-pc-linux-gnu"
> CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config
> /usr/kde/3.5/shutdown /usr/share/config /var/lib/hsqldb"
> CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf
> /etc/gconf /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/
> /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/splash /etc/terminfo
> /etc/texmf/web2c /etc/udev/rules.d"
> CXXFLAGS="-march=k8 -O2 -pipe"
> DISTDIR="/usr/portage/distfiles"
> FEATURES="cvs distlocks metadata-transfer nostrip parallel-fetch sfperms
> strict unmerge-orphans userfetch userpriv usersandbox"
> GENTOO_MIRRORS="http://distfiles.gentoo.org
> http://distro.ibiblio.org/pub/linux/distributions/gentoo";
> LANG="en_NZ"
> LC_ALL="en_NZ.utf8"
> LINGUAS="en en_GB en_NZ"
> MAKEOPTS="-j3"
> PKGDIR="/usr/portage/packages"
> PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times
> --compress --force --whole-file --delete --delete-after --stats --timeout=180
> --exclude=/distfiles --exclude=/local --exclude=/packages
> --filter=H_**/files/digest-*"
> PORTAGE_TMPDIR="/var/tmp"
> PORTDIR="/home/alistair/gentoo/cvs/gentoo-x86"
> PORTDIR_OVERLAY="/home/alistair/gentoo/overlays/java-overlay
> /home/alistair/gentoo/overlays/java-experimental"
> SYNC="rsync://rsync.au.gentoo.org/gentoo-portage"
> USE="X a52 aac acpi alsa amd64 apache2 berkdb bitmap-fonts cairo cdr
> clearcase cli cracklib crypt ctype cups cvs dbus doc dri dvd dvdr dvdread eds
> emboss encode esd fam firefox fortran gd gdbm gif glitz gpm gtk2 hal iconv
> ipv6 isdnlog java java5 javamail jpeg jpeg2k kde ldap lm_sensors mad midi
> mikmod mp3 mpeg mplayer mudflap mysql mysqli ncurses nls nptl nptlonly
> nsplugin offensive ogg opengl openmp pam pcre pdf perl png ppds pppd python
> qt3 qt4 quicktime readline reflection ruby sdl session source spell spl sql
> sqlite ssl subversion svg tcpd theora threads tiff tomcat truetype
> truetype-fonts type1-fonts unicode utempter vorbis xcomposite xine xml xorg
> xulrunner xv xvid xvmc zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem
> bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel
> intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci"
> ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file
> hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate
> route share shm softvol" APACHE2_MODULES="actions alias auth_basic
> authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm
> authz_default authz_groupfile authz_host authz_owner authz_user autoindex
> cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter
> file_cache filter headers include info log_config logio mem_cache mime
> mime_magic negotiation rewrite setenvif speling status unique_id userdir
> usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse"
> KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001
> mtxorb ncurses text" LINGUAS="en en_GB en_NZ" USERLAND="GNU"
> VIDEO_CARDS="nvidia"
> Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LDFLAGS,
> PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
> Reporter: Alistair Bush
> Attachments: mvnDebug.txt
>
>
> I received the following error when running mvn ant:ant on the openjpa
> project (http://openjpa.apache.org/). Still reproducible after removing ~/.m2
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] java.util.HashMap
> [INFO]
> ------------------------------------------------------------------------
> [DEBUG] Trace
> java.lang.ClassCastException: java.util.HashMap
> at
> org.apache.maven.plugin.ant.AntBuildWriterUtil.getMavenPluginBasicOption(AntBuildWriterUtil.java:902)
> at
> org.apache.maven.plugin.ant.AntBuildWriterUtil.getMavenJarPluginBasicOption(AntBuildWriterUtil.java:838)
> at
> org.apache.maven.plugin.ant.AntBuildWriterUtil.writeJarTask(AntBuildWriterUtil.java:572)
> at
> org.apache.maven.plugin.ant.AntBuildWriter.writePackageTarget(AntBuildWriter.java:909)
> at
> org.apache.maven.plugin.ant.AntBuildWriter.writeGeneratedBuildXml(AntBuildWriter.java:304)
> at
> org.apache.maven.plugin.ant.AntBuildWriter.writeBuildXmls(AntBuildWriter.java:112)
> at org.apache.maven.plugin.ant.AntMojo.execute(AntMojo.java:112)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:447)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:493
> )
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:463)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.j
> ava:311)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:333)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:126)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:282)
> 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:585)
> 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)
> Steps to reproduce:
> 1) Download src from
> http://www.apache.org/dyn/closer.cgi/openjpa/1.0.1/apache-openjpa-1.0.1-source.zip
> and uppack
> 2) run mvn ant:ant
> Attached is the output of mvn -X -e ant:ant
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