[jira] [Commented] (MJAVADOC-793) java.lang.NullPointerException: Cannot invoke "String.length()" because "text" is null
[
https://issues.apache.org/jira/browse/MJAVADOC-793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17849825#comment-17849825
]
Michael Osipov commented on MJAVADOC-793:
-
Yes and no from me:
{noformat}
[INFO]
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-javadoc-plugin:3.6.4-SNAPSHOT:javadoc
(default-cli) on project commons-compress: Execution default-cli of goal
org.apache.maven.plugins:maven-javadoc-plugin:3.6.4-SNAPSHOT:javadoc failed.:
NullPointerException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal
org.apache.maven.plugins:maven-javadoc-plugin:3.6.4-SNAPSHOT:javadoc
(default-cli) on project commons-compress: Execution default-cli of goal
org.apache.maven.plugins:maven-javadoc-plugin:3.6.4-SNAPSHOT:javadoc failed.
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
(MojoExecutor.java:375)
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
(MojoExecutor.java:351)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:215)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:171)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:163)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:117)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:81)
at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
(SingleThreadedBuilder.java:56)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:299)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:963)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:296)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:199)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
(Launcher.java:282)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch
(Launcher.java:225)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
(Launcher.java:406)
at org.codehaus.plexus.classworlds.launcher.Launcher.main
(Launcher.java:347)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
default-cli of goal
org.apache.maven.plugins:maven-javadoc-plugin:3.6.4-SNAPSHOT:javadoc failed.
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
(DefaultBuildPluginManager.java:148)
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
(MojoExecutor.java:370)
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
(MojoExecutor.java:351)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:215)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:171)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:163)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:117)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:81)
at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
(SingleThreadedBuilder.java:56)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:299)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:963)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:296)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:199)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
(Launcher.java:282)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch
(Launcher.java:225)
at
[jira] [Commented] (MJAVADOC-793) java.lang.NullPointerException: Cannot invoke "String.length()" because "text" is null
[
https://issues.apache.org/jira/browse/MJAVADOC-793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17849821#comment-17849821
]
Michael Osipov commented on MJAVADOC-793:
-
[~sjaranowski], is a bump in Plexus XML sufficient?
> java.lang.NullPointerException: Cannot invoke "String.length()" because
> "text" is null
> --
>
> Key: MJAVADOC-793
> URL: https://issues.apache.org/jira/browse/MJAVADOC-793
> Project: Maven Javadoc Plugin
> Issue Type: Bug
>Affects Versions: 3.6.3
>Reporter: Gary D. Gregory
>Priority: Blocker
> Fix For: 3.7.0
>
>
> Plugin throws {{NullPointerException}} when running {{{}javadoc:javadoc{}}}.
> See:
> * Failing PR: https://github.com/apache/commons-compress/pull/528
> * Build log:
> [https://github.com/apache/commons-compress/actions/runs/9113449616/job/25054982405?pr=528]
> Or:
> # git clone [https://gitbox.apache.org/repos/asf/commons-compress.git]
> # git checkout 542cc5a602a9128932e3fb75503383e481141e7e
> # Edit pom.xml and set the parent POM to version 70
> # Run 'mvn javadoc:javadoc' causes:
> {noformat}
> [INFO] --- javadoc:3.6.3:javadoc (default-cli) @ commons-compress ---
> [INFO]
>
> [INFO] BUILD FAILURE
> [INFO]
>
> [INFO] Total time: 8.434 s
> [INFO] Finished at: 2024-05-16T09:36:02-04:00
> [INFO]
>
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc (default-cli) on
> project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc
> (default-cli) on project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:333)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:316)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:212)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:174)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:75)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:162)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:159)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:77)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:568)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:283)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:226)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:407)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:348)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
> default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is
[jira] [Commented] (MJAVADOC-793) java.lang.NullPointerException: Cannot invoke "String.length()" because "text" is null
[
https://issues.apache.org/jira/browse/MJAVADOC-793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17848313#comment-17848313
]
Gary D. Gregory commented on MJAVADOC-793:
--
Another wrinkle is that modern Javadoc tool versions no longer let you point to
Java 8 and instead issue a warning and replace the link to Java 22 Javadoc (if
you're on Java 22 for example).
> java.lang.NullPointerException: Cannot invoke "String.length()" because
> "text" is null
> --
>
> Key: MJAVADOC-793
> URL: https://issues.apache.org/jira/browse/MJAVADOC-793
> Project: Maven Javadoc Plugin
> Issue Type: Bug
>Affects Versions: 3.6.3
>Reporter: Gary D. Gregory
>Priority: Blocker
> Fix For: 3.6.4
>
>
> Plugin throws {{NullPointerException}} when running {{{}javadoc:javadoc{}}}.
> See:
> * Failing PR: https://github.com/apache/commons-compress/pull/528
> * Build log:
> [https://github.com/apache/commons-compress/actions/runs/9113449616/job/25054982405?pr=528]
> Or:
> # git clone [https://gitbox.apache.org/repos/asf/commons-compress.git]
> # git checkout 542cc5a602a9128932e3fb75503383e481141e7e
> # Edit pom.xml and set the parent POM to version 70
> # Run 'mvn javadoc:javadoc' causes:
> {noformat}
> [INFO] --- javadoc:3.6.3:javadoc (default-cli) @ commons-compress ---
> [INFO]
>
> [INFO] BUILD FAILURE
> [INFO]
>
> [INFO] Total time: 8.434 s
> [INFO] Finished at: 2024-05-16T09:36:02-04:00
> [INFO]
>
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc (default-cli) on
> project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc
> (default-cli) on project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:333)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:316)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:212)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:174)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:75)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:162)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:159)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:77)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:568)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:283)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:226)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:407)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:348)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
>
[jira] [Commented] (MJAVADOC-793) java.lang.NullPointerException: Cannot invoke "String.length()" because "text" is null
[
https://issues.apache.org/jira/browse/MJAVADOC-793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17848116#comment-17848116
]
Michael Osipov commented on MJAVADOC-793:
-
Moreover {{commons.javadoc8.java.link}} is redundant because this plugin can
provide this as well, if you want to.
> java.lang.NullPointerException: Cannot invoke "String.length()" because
> "text" is null
> --
>
> Key: MJAVADOC-793
> URL: https://issues.apache.org/jira/browse/MJAVADOC-793
> Project: Maven Javadoc Plugin
> Issue Type: Bug
>Affects Versions: 3.6.3
>Reporter: Gary D. Gregory
>Priority: Blocker
> Fix For: 3.6.4
>
>
> Plugin throws {{NullPointerException}} when running {{{}javadoc:javadoc{}}}.
> See:
> * Failing PR: https://github.com/apache/commons-compress/pull/528
> * Build log:
> [https://github.com/apache/commons-compress/actions/runs/9113449616/job/25054982405?pr=528]
> Or:
> # git clone [https://gitbox.apache.org/repos/asf/commons-compress.git]
> # git checkout 542cc5a602a9128932e3fb75503383e481141e7e
> # Edit pom.xml and set the parent POM to version 70
> # Run 'mvn javadoc:javadoc' causes:
> {noformat}
> [INFO] --- javadoc:3.6.3:javadoc (default-cli) @ commons-compress ---
> [INFO]
>
> [INFO] BUILD FAILURE
> [INFO]
>
> [INFO] Total time: 8.434 s
> [INFO] Finished at: 2024-05-16T09:36:02-04:00
> [INFO]
>
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc (default-cli) on
> project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc
> (default-cli) on project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:333)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:316)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:212)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:174)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:75)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:162)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:159)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:77)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:568)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:283)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:226)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:407)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:348)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
> default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc
[jira] [Commented] (MJAVADOC-793) java.lang.NullPointerException: Cannot invoke "String.length()" because "text" is null
[
https://issues.apache.org/jira/browse/MJAVADOC-793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17848048#comment-17848048
]
Michael Osipov commented on MJAVADOC-793:
-
Even if, I still prefer to fix the source and then I'd think about the
marshaler.
> java.lang.NullPointerException: Cannot invoke "String.length()" because
> "text" is null
> --
>
> Key: MJAVADOC-793
> URL: https://issues.apache.org/jira/browse/MJAVADOC-793
> Project: Maven Javadoc Plugin
> Issue Type: Bug
>Affects Versions: 3.6.3
>Reporter: Gary D. Gregory
>Priority: Blocker
> Fix For: 3.6.4
>
>
> Plugin throws {{NullPointerException}} when running {{{}javadoc:javadoc{}}}.
> See:
> * Failing PR: https://github.com/apache/commons-compress/pull/528
> * Build log:
> [https://github.com/apache/commons-compress/actions/runs/9113449616/job/25054982405?pr=528]
> Or:
> # git clone [https://gitbox.apache.org/repos/asf/commons-compress.git]
> # git checkout 542cc5a602a9128932e3fb75503383e481141e7e
> # Edit pom.xml and set the parent POM to version 70
> # Run 'mvn javadoc:javadoc' causes:
> {noformat}
> [INFO] --- javadoc:3.6.3:javadoc (default-cli) @ commons-compress ---
> [INFO]
>
> [INFO] BUILD FAILURE
> [INFO]
>
> [INFO] Total time: 8.434 s
> [INFO] Finished at: 2024-05-16T09:36:02-04:00
> [INFO]
>
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc (default-cli) on
> project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc
> (default-cli) on project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:333)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:316)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:212)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:174)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:75)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:162)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:159)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:77)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:568)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:283)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:226)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:407)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:348)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
> default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke
[jira] [Commented] (MJAVADOC-793) java.lang.NullPointerException: Cannot invoke "String.length()" because "text" is null
[
https://issues.apache.org/jira/browse/MJAVADOC-793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17848012#comment-17848012
]
Gary D. Gregory commented on MJAVADOC-793:
--
I would expect a missing value in an XML document to map to an empty string or
no-op at worst, not an NPE which is completely undecipherable to a user.
> java.lang.NullPointerException: Cannot invoke "String.length()" because
> "text" is null
> --
>
> Key: MJAVADOC-793
> URL: https://issues.apache.org/jira/browse/MJAVADOC-793
> Project: Maven Javadoc Plugin
> Issue Type: Bug
>Affects Versions: 3.6.3
>Reporter: Gary D. Gregory
>Priority: Blocker
> Fix For: 3.6.4
>
>
> Plugin throws {{NullPointerException}} when running {{{}javadoc:javadoc{}}}.
> See:
> * Failing PR: https://github.com/apache/commons-compress/pull/528
> * Build log:
> [https://github.com/apache/commons-compress/actions/runs/9113449616/job/25054982405?pr=528]
> Or:
> # git clone [https://gitbox.apache.org/repos/asf/commons-compress.git]
> # git checkout 542cc5a602a9128932e3fb75503383e481141e7e
> # Edit pom.xml and set the parent POM to version 70
> # Run 'mvn javadoc:javadoc' causes:
> {noformat}
> [INFO] --- javadoc:3.6.3:javadoc (default-cli) @ commons-compress ---
> [INFO]
>
> [INFO] BUILD FAILURE
> [INFO]
>
> [INFO] Total time: 8.434 s
> [INFO] Finished at: 2024-05-16T09:36:02-04:00
> [INFO]
>
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc (default-cli) on
> project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc
> (default-cli) on project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:333)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:316)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:212)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:174)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:75)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:162)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:159)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:77)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:568)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:283)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:226)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:407)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:348)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
> default-cli of goal
>
[jira] [Commented] (MJAVADOC-793) java.lang.NullPointerException: Cannot invoke "String.length()" because "text" is null
[
https://issues.apache.org/jira/browse/MJAVADOC-793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17847992#comment-17847992
]
Michael Osipov commented on MJAVADOC-793:
-
I consider this report as bogus:
{noformat}
(f) links = [null, https://docs.oracle.com/javaee/6/api/,
https://commons.apache.org/proper/commons-codec/apidocs,
https://commons.apache.org/proper/commons-io/apidocs] {noformat}
The {{null}} comes from:
{noformat}
maven-javadoc-plugin
3.6.3
1.8
true
iso-8859-1
iso-8859-1
true
${commons.javadoc8.java.link}
https://docs.oracle.com/javaee/6/api/
https://commons.apache.org/proper/commons-codec/apidocs
https://commons.apache.org/proper/commons-io/apidocs
{noformat}
{{${commons.javadoc8.java.link\}}} isn't defined anywhere.
> java.lang.NullPointerException: Cannot invoke "String.length()" because
> "text" is null
> --
>
> Key: MJAVADOC-793
> URL: https://issues.apache.org/jira/browse/MJAVADOC-793
> Project: Maven Javadoc Plugin
> Issue Type: Bug
>Affects Versions: 3.6.3
>Reporter: Gary D. Gregory
>Priority: Blocker
> Fix For: 3.6.4
>
>
> Plugin throws {{NullPointerException}} when running {{{}javadoc:javadoc{}}}.
> See:
> * Failing PR: https://github.com/apache/commons-compress/pull/528
> * Build log:
> [https://github.com/apache/commons-compress/actions/runs/9113449616/job/25054982405?pr=528]
> Or:
> # git clone [https://gitbox.apache.org/repos/asf/commons-compress.git]
> # git checkout 542cc5a602a9128932e3fb75503383e481141e7e
> # Edit pom.xml and set the parent POM to version 70
> # Run 'mvn javadoc:javadoc' causes:
> {noformat}
> [INFO] --- javadoc:3.6.3:javadoc (default-cli) @ commons-compress ---
> [INFO]
>
> [INFO] BUILD FAILURE
> [INFO]
>
> [INFO] Total time: 8.434 s
> [INFO] Finished at: 2024-05-16T09:36:02-04:00
> [INFO]
>
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc (default-cli) on
> project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc
> (default-cli) on project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:333)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:316)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:212)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:174)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:75)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:162)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:159)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:77)
> at
[jira] [Commented] (MJAVADOC-793) java.lang.NullPointerException: Cannot invoke "String.length()" because "text" is null
[
https://issues.apache.org/jira/browse/MJAVADOC-793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17847878#comment-17847878
]
Gary D. Gregory commented on MJAVADOC-793:
--
A possible low-level fix: https://github.com/codehaus-plexus/plexus-xml/pull/29
> java.lang.NullPointerException: Cannot invoke "String.length()" because
> "text" is null
> --
>
> Key: MJAVADOC-793
> URL: https://issues.apache.org/jira/browse/MJAVADOC-793
> Project: Maven Javadoc Plugin
> Issue Type: Bug
>Affects Versions: 3.6.3
>Reporter: Gary D. Gregory
>Priority: Blocker
> Fix For: 3.6.4
>
>
> Plugin throws {{NullPointerException}} when running {{{}javadoc:javadoc{}}}.
> See:
> * Failing PR: https://github.com/apache/commons-compress/pull/528
> * Build log:
> [https://github.com/apache/commons-compress/actions/runs/9113449616/job/25054982405?pr=528]
> Or:
> # git clone [https://gitbox.apache.org/repos/asf/commons-compress.git]
> # git checkout 542cc5a602a9128932e3fb75503383e481141e7e
> # Edit pom.xml and set the parent POM to version 70
> # Run 'mvn javadoc:javadoc' causes:
> {noformat}
> [INFO] --- javadoc:3.6.3:javadoc (default-cli) @ commons-compress ---
> [INFO]
>
> [INFO] BUILD FAILURE
> [INFO]
>
> [INFO] Total time: 8.434 s
> [INFO] Finished at: 2024-05-16T09:36:02-04:00
> [INFO]
>
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc (default-cli) on
> project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc
> (default-cli) on project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:333)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:316)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:212)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:174)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:75)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:162)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:159)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:77)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:568)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:283)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:226)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:407)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:348)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
> default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke
[jira] [Commented] (MJAVADOC-793) java.lang.NullPointerException: Cannot invoke "String.length()" because "text" is null
[
https://issues.apache.org/jira/browse/MJAVADOC-793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17847694#comment-17847694
]
Slawomir Jaranowski commented on MJAVADOC-793:
--
[~ggregory] when we will have a fix I can release next version
> java.lang.NullPointerException: Cannot invoke "String.length()" because
> "text" is null
> --
>
> Key: MJAVADOC-793
> URL: https://issues.apache.org/jira/browse/MJAVADOC-793
> Project: Maven Javadoc Plugin
> Issue Type: Bug
>Affects Versions: 3.6.3
>Reporter: Gary D. Gregory
>Priority: Blocker
> Fix For: 3.6.4
>
>
> Plugin throws {{NullPointerException}} when running {{{}javadoc:javadoc{}}}.
> See:
> * Failing PR: https://github.com/apache/commons-compress/pull/528
> * Build log:
> [https://github.com/apache/commons-compress/actions/runs/9113449616/job/25054982405?pr=528]
> Or:
> # git clone [https://gitbox.apache.org/repos/asf/commons-compress.git]
> # git checkout 542cc5a602a9128932e3fb75503383e481141e7e
> # Edit pom.xml and set the parent POM to version 70
> # Run 'mvn javadoc:javadoc' causes:
> {noformat}
> [INFO] --- javadoc:3.6.3:javadoc (default-cli) @ commons-compress ---
> [INFO]
>
> [INFO] BUILD FAILURE
> [INFO]
>
> [INFO] Total time: 8.434 s
> [INFO] Finished at: 2024-05-16T09:36:02-04:00
> [INFO]
>
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc (default-cli) on
> project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc
> (default-cli) on project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:333)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:316)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:212)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:174)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:75)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:162)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:159)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:77)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:568)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:283)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:226)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:407)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:348)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
> default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()"
[jira] [Commented] (MJAVADOC-793) java.lang.NullPointerException: Cannot invoke "String.length()" because "text" is null
[
https://issues.apache.org/jira/browse/MJAVADOC-793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17847680#comment-17847680
]
Gary D. Gregory commented on MJAVADOC-793:
--
Hi,
Any thoughts on pushing out a release sooner rather than later?
> java.lang.NullPointerException: Cannot invoke "String.length()" because
> "text" is null
> --
>
> Key: MJAVADOC-793
> URL: https://issues.apache.org/jira/browse/MJAVADOC-793
> Project: Maven Javadoc Plugin
> Issue Type: Bug
>Affects Versions: 3.6.3
>Reporter: Gary D. Gregory
>Priority: Blocker
> Fix For: 3.6.4
>
>
> Plugin throws {{NullPointerException}} when running {{{}javadoc:javadoc{}}}.
> See:
> * Failing PR: https://github.com/apache/commons-compress/pull/528
> * Build log:
> [https://github.com/apache/commons-compress/actions/runs/9113449616/job/25054982405?pr=528]
> Or:
> # git clone [https://gitbox.apache.org/repos/asf/commons-compress.git]
> # git checkout 542cc5a602a9128932e3fb75503383e481141e7e
> # Edit pom.xml and set the parent POM to version 70
> # Run 'mvn javadoc:javadoc' causes:
> {noformat}
> [INFO] --- javadoc:3.6.3:javadoc (default-cli) @ commons-compress ---
> [INFO]
>
> [INFO] BUILD FAILURE
> [INFO]
>
> [INFO] Total time: 8.434 s
> [INFO] Finished at: 2024-05-16T09:36:02-04:00
> [INFO]
>
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc (default-cli) on
> project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc
> (default-cli) on project commons-compress: Execution default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()" because "text" is null
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:333)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:316)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:212)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:174)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:75)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:162)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:159)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:77)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:568)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:283)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:226)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:407)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:348)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
> default-cli of goal
> org.apache.maven.plugins:maven-javadoc-plugin:3.6.3:javadoc failed: Cannot
> invoke "String.length()"
