maven-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Herve Boutemy (JIRA)" <j...@codehaus.org>
Subject [jira] Updated: (MJAVADOC-292) javadoc:jar FATAL ERROR Host name may not be null
Date Sun, 01 May 2011 19:37:22 GMT

     [ http://jira.codehaus.org/browse/MJAVADOC-292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Herve Boutemy updated MJAVADOC-292:
-----------------------------------

    Description: 
For some reason (that I have yet to determine) I am using a bad URL when linking to the jdk6
apidocs. This causes my javadoc:jar to terminate with a fatal error. This is doubly problematic
because
(a) the error message does not include the URL that is at fault; and
(b) the build crashes out where other similar badly configured javadoc link URLs continue
after emitting a warning message.

{noformat}[INFO] [INFO] [javadoc:jar {execution: attach-javadocs}]
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [ERROR] FATAL ERROR
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [INFO] Host name may not be null
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [INFO] Trace
[INFO] java.lang.IllegalArgumentException: Host name may not be null
[INFO] 	at org.apache.commons.httpclient.HttpHost.<init>(HttpHost.java:68)
[INFO] 	at org.apache.commons.httpclient.HttpHost.<init>(HttpHost.java:107)
[INFO] 	at org.apache.commons.httpclient.HttpMethodBase.setURI(HttpMethodBase.java:280)
[INFO] 	at org.apache.commons.httpclient.HttpMethodBase.<init>(HttpMethodBase.java:220)
[INFO] 	at org.apache.commons.httpclient.methods.GetMethod.<init>(GetMethod.java:89)
[INFO] 	at org.apache.maven.plugin.javadoc.JavadocUtil.fetchURL(JavadocUtil.java:797)
[INFO] 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.isValidJavadocLink(AbstractJavadocMojo.java:5539)
[INFO] 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.addLinkArguments(AbstractJavadocMojo.java:3852)
[INFO] 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.addStandardDocletOptions(AbstractJavadocMojo.java:4617)
[INFO] 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.executeReport(AbstractJavadocMojo.java:1919)
[INFO] 	at org.apache.maven.plugin.javadoc.JavadocJar.execute(JavadocJar.java:184)
[INFO] 	at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
[INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
[INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
[INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
[INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
[INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
[INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
[INFO] 	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
[INFO] 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
[INFO] 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
[INFO] 	at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
[INFO] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[INFO] 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[INFO] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[INFO] 	at java.lang.reflect.Method.invoke(Method.java:597)
[INFO] 	at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
[INFO] 	at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
[INFO] 	at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
[INFO] 	at org.codehaus.classworlds.Launcher.main(Launcher.java:375){noformat}



I have attached a patch that catches the IllegalArgumentException that is thrown by httpclient
and logs a suitable error message. I suspect that this is not the best way to fix the issue
because it might mask other errors but it certainly gets me past my immediate issue.

With the patch applied the fatal error becomes a single line as follows and the build continues.

[ERROR] Malformed link: http:///jdk6.dev.java.net/apidocs/package-list. Ignored it.

I have tested with both 2.7 and trunk and have confirmed that the problem exists in both and
that the patch works on both.

  was:
For some reason (that I have yet to determine) I am using a bad URL when linking to the jdk6
apidocs. This causes my javadoc:jar to terminate with a fatal error. This is doubly problematic
because
(a) the error message does not include the URL that is at fault; and
(b) the build crashes out where other similar badly configured javadoc link URLs continue
after emitting a warning message.

[INFO] [INFO] [javadoc:jar {execution: attach-javadocs}]
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [ERROR] FATAL ERROR
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [INFO] Host name may not be null
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [INFO] Trace
[INFO] java.lang.IllegalArgumentException: Host name may not be null
[INFO] 	at org.apache.commons.httpclient.HttpHost.<init>(HttpHost.java:68)
[INFO] 	at org.apache.commons.httpclient.HttpHost.<init>(HttpHost.java:107)
[INFO] 	at org.apache.commons.httpclient.HttpMethodBase.setURI(HttpMethodBase.java:280)
[INFO] 	at org.apache.commons.httpclient.HttpMethodBase.<init>(HttpMethodBase.java:220)
[INFO] 	at org.apache.commons.httpclient.methods.GetMethod.<init>(GetMethod.java:89)
[INFO] 	at org.apache.maven.plugin.javadoc.JavadocUtil.fetchURL(JavadocUtil.java:797)
[INFO] 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.isValidJavadocLink(AbstractJavadocMojo.java:5539)
[INFO] 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.addLinkArguments(AbstractJavadocMojo.java:3852)
[INFO] 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.addStandardDocletOptions(AbstractJavadocMojo.java:4617)
[INFO] 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.executeReport(AbstractJavadocMojo.java:1919)
[INFO] 	at org.apache.maven.plugin.javadoc.JavadocJar.execute(JavadocJar.java:184)
[INFO] 	at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
[INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
[INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
[INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
[INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
[INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
[INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
[INFO] 	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
[INFO] 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
[INFO] 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
[INFO] 	at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
[INFO] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[INFO] 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[INFO] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[INFO] 	at java.lang.reflect.Method.invoke(Method.java:597)
[INFO] 	at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
[INFO] 	at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
[INFO] 	at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
[INFO] 	at org.codehaus.classworlds.Launcher.main(Launcher.java:375)



I have attached a patch that catches the IllegalArgumentException that is thrown by httpclient
and logs a suitable error message. I suspect that this is not the best way to fix the issue
because it might mask other errors but it certainly gets me past my immediate issue.

With the patch applied the fatal error becomes a single line as follows and the build continues.

[ERROR] Malformed link: http:///jdk6.dev.java.net/apidocs/package-list. Ignored it.

I have tested with both 2.7 and trunk and have confirmed that the problem exists in both and
that the patch works on both.


> javadoc:jar FATAL ERROR Host name may not be null
> -------------------------------------------------
>
>                 Key: MJAVADOC-292
>                 URL: http://jira.codehaus.org/browse/MJAVADOC-292
>             Project: Maven 2.x Javadoc Plugin
>          Issue Type: Bug
>    Affects Versions: 2.7
>         Environment: Ubuntu 10.04 & Windows XP. Running maven 2.2.1 java 1.6.0_14
>            Reporter: Richard Mortimer
>         Attachments: maven-javadoc-null-host.patch
>
>
> For some reason (that I have yet to determine) I am using a bad URL when linking to the
jdk6 apidocs. This causes my javadoc:jar to terminate with a fatal error. This is doubly problematic
because
> (a) the error message does not include the URL that is at fault; and
> (b) the build crashes out where other similar badly configured javadoc link URLs continue
after emitting a warning message.
> {noformat}[INFO] [INFO] [javadoc:jar {execution: attach-javadocs}]
> [INFO] [INFO] ------------------------------------------------------------------------
> [INFO] [ERROR] FATAL ERROR
> [INFO] [INFO] ------------------------------------------------------------------------
> [INFO] [INFO] Host name may not be null
> [INFO] [INFO] ------------------------------------------------------------------------
> [INFO] [INFO] Trace
> [INFO] java.lang.IllegalArgumentException: Host name may not be null
> [INFO] 	at org.apache.commons.httpclient.HttpHost.<init>(HttpHost.java:68)
> [INFO] 	at org.apache.commons.httpclient.HttpHost.<init>(HttpHost.java:107)
> [INFO] 	at org.apache.commons.httpclient.HttpMethodBase.setURI(HttpMethodBase.java:280)
> [INFO] 	at org.apache.commons.httpclient.HttpMethodBase.<init>(HttpMethodBase.java:220)
> [INFO] 	at org.apache.commons.httpclient.methods.GetMethod.<init>(GetMethod.java:89)
> [INFO] 	at org.apache.maven.plugin.javadoc.JavadocUtil.fetchURL(JavadocUtil.java:797)
> [INFO] 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.isValidJavadocLink(AbstractJavadocMojo.java:5539)
> [INFO] 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.addLinkArguments(AbstractJavadocMojo.java:3852)
> [INFO] 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.addStandardDocletOptions(AbstractJavadocMojo.java:4617)
> [INFO] 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.executeReport(AbstractJavadocMojo.java:1919)
> [INFO] 	at org.apache.maven.plugin.javadoc.JavadocJar.execute(JavadocJar.java:184)
> [INFO] 	at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
> [INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
> [INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
> [INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
> [INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
> [INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
> [INFO] 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
> [INFO] 	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
> [INFO] 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> [INFO] 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> [INFO] 	at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> [INFO] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [INFO] 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [INFO] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [INFO] 	at java.lang.reflect.Method.invoke(Method.java:597)
> [INFO] 	at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
> [INFO] 	at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
> [INFO] 	at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
> [INFO] 	at org.codehaus.classworlds.Launcher.main(Launcher.java:375){noformat}
> I have attached a patch that catches the IllegalArgumentException that is thrown by httpclient
and logs a suitable error message. I suspect that this is not the best way to fix the issue
because it might mask other errors but it certainly gets me past my immediate issue.
> With the patch applied the fatal error becomes a single line as follows and the build
continues.
> [ERROR] Malformed link: http:///jdk6.dev.java.net/apidocs/package-list. Ignored it.
> I have tested with both 2.7 and trunk and have confirmed that the problem exists in both
and that the patch works on both.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message