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Posted to issues@maven.apache.org by "Ludovic Claude (JIRA)" <ji...@codehaus.org> on 2007/12/06 19:09:57 UTC
[jira] Created: (MWAR-134) ClasscastException when turning
filtering on the web resources
ClasscastException when turning filtering on the web resources
--------------------------------------------------------------
Key: MWAR-134
URL: http://jira.codehaus.org/browse/MWAR-134
Project: Maven 2.x War Plugin
Issue Type: Bug
Affects Versions: 2.0.2
Environment: Maven 2.0.8, Win XP
Reporter: Ludovic Claude
Hello,
I have configured the maven-war-plugin to filter my files in src/main/webapp, in particular web.xml.
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<archive>
<addMavenDescriptor>
false
</addMavenDescriptor>
</archive>
<webResources>
<resource>
<filtering>true</filtering>
<directory>
src/main/webapp
</directory>
<includes>
<include>**/*</include>
</includes>
</resource>
</webResources>
</configuration>
</plugin>
But when I run Maven, I get the following error:
[INFO] Copy webapp webResources to [...]\client-framework-webapp-0.2-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] org.apache.maven.project.MavenProject
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.ClassCastException: org.apache.maven.project.MavenProject
at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:269)
at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:162)
at java.io.Reader.read(Reader.java:100)
at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:212)
at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:200)
at org.apache.maven.plugin.war.AbstractWarMojo.copyFilteredFile(AbstractWarMojo.java:921)
at org.apache.maven.plugin.war.AbstractWarMojo.copyResources(AbstractWarMojo.java:415)
at org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:518)
at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:347)
at org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:164)
at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:130)
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.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java: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:324)
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)
[INFO] ------------------------------------------------------------------------
Any idea?
Thanks,
Ludovic
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[jira] Commented: (MWAR-134) ClasscastException when turning
filtering on the web resources
Posted by "Olivier Lamy (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MWAR-134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_123147 ]
Olivier Lamy commented on MWAR-134:
-----------------------------------
I should say yes ;).
> ClasscastException when turning filtering on the web resources
> --------------------------------------------------------------
>
> Key: MWAR-134
> URL: http://jira.codehaus.org/browse/MWAR-134
> Project: Maven 2.x War Plugin
> Issue Type: Bug
> Affects Versions: 2.0.2
> Environment: Maven 2.0.8, Win XP
> Reporter: Ludovic Claude
> Assignee: Olivier Lamy
>
> Hello,
> I have configured the maven-war-plugin to filter my files in src/main/webapp, in particular web.xml.
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-war-plugin</artifactId>
> <configuration>
> <archive>
> <addMavenDescriptor>
> false
> </addMavenDescriptor>
> </archive>
> <webResources>
> <resource>
> <filtering>true</filtering>
> <directory>
> src/main/webapp
> </directory>
> <includes>
> <include>**/*</include>
> </includes>
> </resource>
> </webResources>
> </configuration>
> </plugin>
> But when I run Maven, I get the following error:
> [INFO] Copy webapp webResources to [...]\client-framework-webapp-0.2-SNAPSHOT
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] org.apache.maven.project.MavenProject
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.ClassCastException: org.apache.maven.project.MavenProject
> at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:269)
> at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:162)
> at java.io.Reader.read(Reader.java:100)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:212)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:200)
> at org.apache.maven.plugin.war.AbstractWarMojo.copyFilteredFile(AbstractWarMojo.java:921)
> at org.apache.maven.plugin.war.AbstractWarMojo.copyResources(AbstractWarMojo.java:415)
> at org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:518)
> at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:347)
> at org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:164)
> at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:130)
> 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.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java: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:324)
> 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)
> [INFO] ------------------------------------------------------------------------
> Any idea?
> Thanks,
> Ludovic
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[jira] Commented: (MWAR-134) ClasscastException when turning
filtering on the web resources
Posted by "Ludovic Claude (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MWAR-134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_116066 ]
Ludovic Claude commented on MWAR-134:
-------------------------------------
I did a bit of debugging, so here are my results:
* the filter scans all files in src/main/webapp, and this includes JSP pages with tags like <%@ taglib ... />
* in InterpolationFilterReader.read(), the key value is "@", and the variableKey is ""
* for some reason, variables.get("") returns a MavenProject instance
In fact, the problem comes from the fact that plexus.utils 1.0.2 is used by the war plugin, while a more recent version of plexus.utils such as 1.2 doesn't try to cast directly the value returned by variables.get() to a String.
So the fix is quite simple here: use plexus 1.2 or better!
> ClasscastException when turning filtering on the web resources
> --------------------------------------------------------------
>
> Key: MWAR-134
> URL: http://jira.codehaus.org/browse/MWAR-134
> Project: Maven 2.x War Plugin
> Issue Type: Bug
> Affects Versions: 2.0.2
> Environment: Maven 2.0.8, Win XP
> Reporter: Ludovic Claude
>
> Hello,
> I have configured the maven-war-plugin to filter my files in src/main/webapp, in particular web.xml.
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-war-plugin</artifactId>
> <configuration>
> <archive>
> <addMavenDescriptor>
> false
> </addMavenDescriptor>
> </archive>
> <webResources>
> <resource>
> <filtering>true</filtering>
> <directory>
> src/main/webapp
> </directory>
> <includes>
> <include>**/*</include>
> </includes>
> </resource>
> </webResources>
> </configuration>
> </plugin>
> But when I run Maven, I get the following error:
> [INFO] Copy webapp webResources to [...]\client-framework-webapp-0.2-SNAPSHOT
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] org.apache.maven.project.MavenProject
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.ClassCastException: org.apache.maven.project.MavenProject
> at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:269)
> at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:162)
> at java.io.Reader.read(Reader.java:100)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:212)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:200)
> at org.apache.maven.plugin.war.AbstractWarMojo.copyFilteredFile(AbstractWarMojo.java:921)
> at org.apache.maven.plugin.war.AbstractWarMojo.copyResources(AbstractWarMojo.java:415)
> at org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:518)
> at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:347)
> at org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:164)
> at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:130)
> 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.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java: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:324)
> 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)
> [INFO] ------------------------------------------------------------------------
> Any idea?
> Thanks,
> Ludovic
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[jira] Closed: (MWAR-134) ClasscastException when turning filtering
on the web resources
Posted by "Olivier Lamy (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MWAR-134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Olivier Lamy closed MWAR-134.
-----------------------------
Resolution: Fixed
Fix Version/s: 2.1-alpha-2
fixed with using maven-filtering component
> ClasscastException when turning filtering on the web resources
> --------------------------------------------------------------
>
> Key: MWAR-134
> URL: http://jira.codehaus.org/browse/MWAR-134
> Project: Maven 2.x War Plugin
> Issue Type: Bug
> Affects Versions: 2.0.2
> Environment: Maven 2.0.8, Win XP
> Reporter: Ludovic Claude
> Assignee: Olivier Lamy
> Fix For: 2.1-alpha-2
>
>
> Hello,
> I have configured the maven-war-plugin to filter my files in src/main/webapp, in particular web.xml.
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-war-plugin</artifactId>
> <configuration>
> <archive>
> <addMavenDescriptor>
> false
> </addMavenDescriptor>
> </archive>
> <webResources>
> <resource>
> <filtering>true</filtering>
> <directory>
> src/main/webapp
> </directory>
> <includes>
> <include>**/*</include>
> </includes>
> </resource>
> </webResources>
> </configuration>
> </plugin>
> But when I run Maven, I get the following error:
> [INFO] Copy webapp webResources to [...]\client-framework-webapp-0.2-SNAPSHOT
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] org.apache.maven.project.MavenProject
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.ClassCastException: org.apache.maven.project.MavenProject
> at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:269)
> at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:162)
> at java.io.Reader.read(Reader.java:100)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:212)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:200)
> at org.apache.maven.plugin.war.AbstractWarMojo.copyFilteredFile(AbstractWarMojo.java:921)
> at org.apache.maven.plugin.war.AbstractWarMojo.copyResources(AbstractWarMojo.java:415)
> at org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:518)
> at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:347)
> at org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:164)
> at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:130)
> 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.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java: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:324)
> 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)
> [INFO] ------------------------------------------------------------------------
> Any idea?
> Thanks,
> Ludovic
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[jira] Commented: (MWAR-134) ClasscastException when turning
filtering on the web resources
Posted by "Ludovic Claude (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MWAR-134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_116123 ]
Ludovic Claude commented on MWAR-134:
-------------------------------------
Hello Olivier,
I'm using version 2.0.2 of the war plugin. If I upgrade to 2.1-alpha-1, then the build doesn't fail any more, but it still doesn't do what I want:
I have the following line in my web.xml file:
<display-name>Myapp version ${app.version} - Login module </display-name>
In a paren POM, app.version is set to 7, while the current project version is 0.2-snapshot. Now the filter replaces ${app.version} with the value of ${version} or ${project.version}...
<display-name>Myapp version 0.2-SNAPSHOT - Login module </display-name>
So it looks like I'm hitting now the MWAR-133 issue...
Thanks for your help,
Ludovic
> ClasscastException when turning filtering on the web resources
> --------------------------------------------------------------
>
> Key: MWAR-134
> URL: http://jira.codehaus.org/browse/MWAR-134
> Project: Maven 2.x War Plugin
> Issue Type: Bug
> Affects Versions: 2.0.2
> Environment: Maven 2.0.8, Win XP
> Reporter: Ludovic Claude
>
> Hello,
> I have configured the maven-war-plugin to filter my files in src/main/webapp, in particular web.xml.
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-war-plugin</artifactId>
> <configuration>
> <archive>
> <addMavenDescriptor>
> false
> </addMavenDescriptor>
> </archive>
> <webResources>
> <resource>
> <filtering>true</filtering>
> <directory>
> src/main/webapp
> </directory>
> <includes>
> <include>**/*</include>
> </includes>
> </resource>
> </webResources>
> </configuration>
> </plugin>
> But when I run Maven, I get the following error:
> [INFO] Copy webapp webResources to [...]\client-framework-webapp-0.2-SNAPSHOT
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] org.apache.maven.project.MavenProject
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.ClassCastException: org.apache.maven.project.MavenProject
> at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:269)
> at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:162)
> at java.io.Reader.read(Reader.java:100)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:212)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:200)
> at org.apache.maven.plugin.war.AbstractWarMojo.copyFilteredFile(AbstractWarMojo.java:921)
> at org.apache.maven.plugin.war.AbstractWarMojo.copyResources(AbstractWarMojo.java:415)
> at org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:518)
> at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:347)
> at org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:164)
> at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:130)
> 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.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java: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:324)
> 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)
> [INFO] ------------------------------------------------------------------------
> Any idea?
> Thanks,
> Ludovic
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[jira] Commented: (MWAR-134) ClasscastException when turning
filtering on the web resources
Posted by "Olivier Lamy (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MWAR-134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_116086 ]
Olivier Lamy commented on MWAR-134:
-----------------------------------
Hi,
Can we know which version of the plugin you are using ?
As I see in the stackTrace it looks to be an old and in the last release we use p-u 1.4.7.
Can you try 2.1-alpha-1 ? or the current trunk ?
Thanks,
--
Olivier
> ClasscastException when turning filtering on the web resources
> --------------------------------------------------------------
>
> Key: MWAR-134
> URL: http://jira.codehaus.org/browse/MWAR-134
> Project: Maven 2.x War Plugin
> Issue Type: Bug
> Affects Versions: 2.0.2
> Environment: Maven 2.0.8, Win XP
> Reporter: Ludovic Claude
>
> Hello,
> I have configured the maven-war-plugin to filter my files in src/main/webapp, in particular web.xml.
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-war-plugin</artifactId>
> <configuration>
> <archive>
> <addMavenDescriptor>
> false
> </addMavenDescriptor>
> </archive>
> <webResources>
> <resource>
> <filtering>true</filtering>
> <directory>
> src/main/webapp
> </directory>
> <includes>
> <include>**/*</include>
> </includes>
> </resource>
> </webResources>
> </configuration>
> </plugin>
> But when I run Maven, I get the following error:
> [INFO] Copy webapp webResources to [...]\client-framework-webapp-0.2-SNAPSHOT
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] org.apache.maven.project.MavenProject
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.ClassCastException: org.apache.maven.project.MavenProject
> at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:269)
> at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:162)
> at java.io.Reader.read(Reader.java:100)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:212)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:200)
> at org.apache.maven.plugin.war.AbstractWarMojo.copyFilteredFile(AbstractWarMojo.java:921)
> at org.apache.maven.plugin.war.AbstractWarMojo.copyResources(AbstractWarMojo.java:415)
> at org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:518)
> at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:347)
> at org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:164)
> at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:130)
> 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.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java: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:324)
> 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)
> [INFO] ------------------------------------------------------------------------
> Any idea?
> Thanks,
> Ludovic
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[jira] Commented: (MWAR-134) ClasscastException when turning
filtering on the web resources
Posted by "Ludovic Claude (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MWAR-134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_116128 ]
Ludovic Claude commented on MWAR-134:
-------------------------------------
Update: I had this filtering issue because some developer put png images in the src/main/webapp folder. Once they are removed, then the filtering kind of works, if it were not for the issue mentioned above.
Ludovic.
> ClasscastException when turning filtering on the web resources
> --------------------------------------------------------------
>
> Key: MWAR-134
> URL: http://jira.codehaus.org/browse/MWAR-134
> Project: Maven 2.x War Plugin
> Issue Type: Bug
> Affects Versions: 2.0.2
> Environment: Maven 2.0.8, Win XP
> Reporter: Ludovic Claude
>
> Hello,
> I have configured the maven-war-plugin to filter my files in src/main/webapp, in particular web.xml.
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-war-plugin</artifactId>
> <configuration>
> <archive>
> <addMavenDescriptor>
> false
> </addMavenDescriptor>
> </archive>
> <webResources>
> <resource>
> <filtering>true</filtering>
> <directory>
> src/main/webapp
> </directory>
> <includes>
> <include>**/*</include>
> </includes>
> </resource>
> </webResources>
> </configuration>
> </plugin>
> But when I run Maven, I get the following error:
> [INFO] Copy webapp webResources to [...]\client-framework-webapp-0.2-SNAPSHOT
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] org.apache.maven.project.MavenProject
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.ClassCastException: org.apache.maven.project.MavenProject
> at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:269)
> at org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:162)
> at java.io.Reader.read(Reader.java:100)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:212)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:200)
> at org.apache.maven.plugin.war.AbstractWarMojo.copyFilteredFile(AbstractWarMojo.java:921)
> at org.apache.maven.plugin.war.AbstractWarMojo.copyResources(AbstractWarMojo.java:415)
> at org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:518)
> at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:347)
> at org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:164)
> at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:130)
> 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.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java: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:324)
> 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)
> [INFO] ------------------------------------------------------------------------
> Any idea?
> Thanks,
> Ludovic
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