ClassCastException when calling mvn ant:ant
-------------------------------------------
Key: MANTLR-25
URL: http://jira.codehaus.org/browse/MANTLR-25
Project: Maven 2.x Antlr 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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