Hi,

On 12.08.20 21:44, Tobias wrote:
Hi,

a new version of the maven-resources-plugin (3.2.0) has been released
recently.

Trying to take advantage of this I added

<plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-resources-plugin</artifactId>
                <version>3.2.0</version>
</plugin>
<plugin>
                <groupId>org.apache.maven.shared</groupId>
                <artifactId>maven-filtering</artifactId>
                <version>3.2.0</version>
</plugin>
<plugin>
                <groupId>org.apache.maven.shared</groupId>
                <artifactId>maven-shared-utils</artifactId>
                <version>3.3.3</version>
</plugin>

to the pom.xml file (the version of maven-resources-plugin had not been
specified before).

This is the most important thing you should always define the versions
of all your plugins.

I don't understand why you have defined maven-shared-utils, and
maven-filtering as plugins? Cause they are no plugins. And not needed by
usual project...

Apart from I recommend to make a directory where the filtered resources
can be put into. I use the usual resources directory. A separate
directory which contains the files which should not being filtered like
`non-filtered-resources` that makes the configuration easier and makes
very clear for users what is being done.

Kind regards
Karl Heinz Marbaise

When running maven I see in the output that now version 3.2.0 of the
resource plugin is used (before it was 2.x). However, it now results in
the following error :

Failed to execute goal 
org.apache.maven.plugins:maven-resources-plugin:3.2.0:testResources 
(default-testResources) on project XXX: Input length = 1

See [2] below for a more detailed stack trace.

Do you know what goes wrong and how this can be fixed?

[Help1] says that "The concrete meaning of the exception depends on the
plugin so please have a look at its documentation."

I took at look at [1] but didn't find "Input length = 1" mentioned
somewhere - could you maybe point me to the right direction?

Unfortunately, I can't share the the full pom. I hope this information
is sufficient.

Best regards
Tobias

[1] https://maven.apache.org/plugins/maven-resources-plugin/index.html

[2]

11:46:07,007 [ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-resources-plugin:3.2.0:testResources 
(default-testResources) on project XXX: Input length = 1 -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal 
org.apache.maven.plugins:maven-resources-plugin:3.2.0:testResources 
(default-testResources) on project XXX: Input length = 1
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:218)
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:159)
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:151)
     at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:115)
     at 
org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.lambda$createBuildCallable$0
 (MultiThreadedBuilder.java:191)
     at java.util.concurrent.FutureTask.run (FutureTask.java:266)
     at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
     at java.util.concurrent.FutureTask.run (FutureTask.java:266)
     at java.util.concurrent.ThreadPoolExecutor.runWorker 
(ThreadPoolExecutor.java:1149)
     at java.util.concurrent.ThreadPoolExecutor$Worker.run 
(ThreadPoolExecutor.java:624)
     at java.lang.Thread.run (Thread.java:748)
Caused by: org.apache.maven.plugin.MojoExecutionException: Input length = 1
     at org.apache.maven.plugins.resources.ResourcesMojo.execute 
(ResourcesMojo.java:362)
     at org.apache.maven.plugins.resources.TestResourcesMojo.execute 
(TestResourcesMojo.java:75)
     at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:136)
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:213)
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:159)
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:151)
     at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:115)
     at 
org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.lambda$createBuildCallable$0
 (MultiThreadedBuilder.java:191)
     at java.util.concurrent.FutureTask.run (FutureTask.java:266)
     at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
     at java.util.concurrent.FutureTask.run (FutureTask.java:266)
     at java.util.concurrent.ThreadPoolExecutor.runWorker 
(ThreadPoolExecutor.java:1149)
     at java.util.concurrent.ThreadPoolExecutor$Worker.run 
(ThreadPoolExecutor.java:624)
     at java.lang.Thread.run (Thread.java:748)
Caused by: org.apache.maven.shared.filtering.MavenFilteringException: Input 
length = 1
     at org.apache.maven.shared.filtering.DefaultMavenFileFilter.copyFile 
(DefaultMavenFileFilter.java:113)
     at 
org.apache.maven.shared.filtering.DefaultMavenResourcesFiltering.filterResources
 (DefaultMavenResourcesFiltering.java:262)
     at org.apache.maven.plugins.resources.ResourcesMojo.execute 
(ResourcesMojo.java:356)
     at org.apache.maven.plugins.resources.TestResourcesMojo.execute 
(TestResourcesMojo.java:75)
     at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:136)
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:213)
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:159)
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:151)
     at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:115)
     at 
org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.lambda$createBuildCallable$0
 (MultiThreadedBuilder.java:191)
     at java.util.concurrent.FutureTask.run (FutureTask.java:266)
     at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
     at java.util.concurrent.FutureTask.run (FutureTask.java:266)
     at java.util.concurrent.ThreadPoolExecutor.runWorker 
(ThreadPoolExecutor.java:1149)
     at java.util.concurrent.ThreadPoolExecutor$Worker.run 
(ThreadPoolExecutor.java:624)
     at java.lang.Thread.run (Thread.java:748)
Caused by: java.nio.charset.MalformedInputException: Input length = 1
     at java.nio.charset.CoderResult.throwException (CoderResult.java:281)
     at sun.nio.cs.StreamDecoder.implRead (StreamDecoder.java:339)
     at sun.nio.cs.StreamDecoder.read (StreamDecoder.java:178)
     at java.io.InputStreamReader.read (InputStreamReader.java:184)
     at java.io.BufferedReader.read1 (BufferedReader.java:210)
     at java.io.BufferedReader.read (BufferedReader.java:286)
     at java.io.BufferedReader.fill (BufferedReader.java:161)
     at java.io.BufferedReader.read (BufferedReader.java:182)
     at org.apache.maven.shared.filtering.BoundedReader.read 
(BoundedReader.java:85)
     at 
org.apache.maven.shared.filtering.MultiDelimiterInterpolatorFilterReaderLineEnding.read
 (MultiDelimiterInterpolatorFilterReaderLineEnding.java:235)
     at 
org.apache.maven.shared.filtering.MultiDelimiterInterpolatorFilterReaderLineEnding.read
 (MultiDelimiterInterpolatorFilterReaderLineEnding.java:197)
     at java.io.Reader.read (Reader.java:140)
     at org.apache.maven.shared.utils.io.IOUtil.copy (IOUtil.java:199)
     at org.apache.maven.shared.utils.io.IOUtil.copy (IOUtil.java:181)
     at org.apache.maven.shared.utils.io.FileUtils.copyFile 
(FileUtils.java:1908)
     at org.apache.maven.shared.filtering.DefaultMavenFileFilter.copyFile 
(DefaultMavenFileFilter.java:98)
     at 
org.apache.maven.shared.filtering.DefaultMavenResourcesFiltering.filterResources
 (DefaultMavenResourcesFiltering.java:262)
     at org.apache.maven.plugins.resources.ResourcesMojo.execute 
(ResourcesMojo.java:356)
     at org.apache.maven.plugins.resources.TestResourcesMojo.execute 
(TestResourcesMojo.java:75)
     at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:136)
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:213)
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:159)
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:151)
     at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:115)
     at 
org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.lambda$createBuildCallable$0
 (MultiThreadedBuilder.java:191)
     at java.util.concurrent.FutureTask.run (FutureTask.java:266)
     at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
     at java.util.concurrent.FutureTask.run (FutureTask.java:266)
     at java.util.concurrent.ThreadPoolExecutor.runWorker 
(ThreadPoolExecutor.java:1149)
     at java.util.concurrent.ThreadPoolExecutor$Worker.run 
(ThreadPoolExecutor.java:624)
     at java.lang.Thread.run (Thread.java:748)
11:46:07,007 [ERROR]
11:46:07,007 [ERROR]
11:46:07,007 [ERROR] For more information about the errors and possible 
solutions, please read the following articles:
11:46:07,007 [ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException


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