I was basing my findings on the output where Maven stated "Potential
problems discovered". Is Maven just referring to the "Used undeclared
dependencies" and "Unused declared dependencies" sections?
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Wednesday, May 28, 2008 11:03 AM
To: Maven Users List
Subject: Re: Upgrading Maven 2.0.5 -> 2.0.9
I don't see any "errors" here. What "errors" do you mean?
There are a few libs you have a dependency on but don't appear to be
using. So you could reduce the size of your app by getting rid of
these
(as long as you aren't using Class.forName or META-INF/services or
similar to load them by reflection, which this tool obviously can't
detect). So you are warned to look into this.
And there is the findbugs:annotations issue, where some dependency
wants
that jar bundled with the app, but you (or some other dependency) has
said that the jar will be "provided" at runtime. If the system into
which you deploy this code *really* has that already in the classpath,
then fine. Otherwise you need to fix the declaration that is forcing
its
scope to provided. So you are warned to look into this.
Neither is *definitely* a problem, and neither seems to be a *change*
that upgrading maven will introduce. Instead they appear to be issues
that your code has always had.
Regards,
Simon
Michael Delaney schrieb:
> Brian,
>
> Sure ... please see the text below.
>
> [INFO] Scanning for projects...
> [INFO] Searching repository for plugin with prefix: 'dependency'.
> [INFO]
>
---
---------------------------------------------------------------------
> ----
> [INFO] Building Content Administrator APP
> [INFO] task-segment: [dependency:analyze]
> [INFO]
>
---
---------------------------------------------------------------------
> ----
> [INFO] Preparing dependency:analyze
> [INFO] artifact org.apache.maven.plugins:maven-clean-plugin:
checking
> for updates from <REPO>
> [INFO] artifact org.apache.maven.plugins:maven-clean-plugin:
checking
> for updates from maven-repo1
> [INFO] Ignoring available plugin update: 2.2 as it requires Maven
> version 2.0.6
> [INFO] Ignoring available plugin update: 2.4 as it requires Maven
> version 2.0.8
> [INFO] Ignoring available plugin update: 2.3 as it requires Maven
> version 2.0.6
> [WARNING]
> Artifact findbugs:annotations:jar:1.1.0-rc5:provided retains
> local scope 'provided' overriding broader scope 'compile'
> given by a dependency. If this is not intended, modify or
remove
> the local scope.
>
> [INFO] [dependency:unpack-dependencies {execution: unpack}]
> [INFO] Expanding: <JAR_FILES>
> [INFO] [resources:resources]
> [INFO] Using default encoding to copy filtered resources.
> [INFO] [compiler:compile]
> [INFO] Nothing to compile - all classes are up to date
> [INFO] [resources:testResources]
> [INFO] Using default encoding to copy filtered resources.
> [INFO] [compiler:testCompile]
> [INFO] Nothing to compile - all classes are up to date
> [INFO] [dependency:analyze]
> [INFO] Used declared dependencies:
> [INFO] atg:dss-classes:jar:2006.3:provided
> [INFO] lty:lty-utils:jar:3.0.1.2:compile
> [INFO] atg.publishing:base:jar:2006.3.P2:compile
> [INFO] taglibs:standard:jar:1.1.2:provided
> [INFO] atg:webui-classes:jar:2006.3.P2:compile
> [INFO] junit:junit:jar:4.0:compile
> [INFO] jboss:system:jar:3.2:compile
> [INFO] jboss:common:jar:1.0:compile
> [INFO] atg:das-servlet:jar:2006.3:provided
> [INFO] atg:pubportlet-classes:jar:2006.3.P2:compile
> [INFO] apache:axis:jar:1.4:compile
> [INFO] jboss:jboss-j2ee:jar:4.0.4.GA:provided
> [INFO] atg:dps-classes:jar:2006.3.P2:provided
> [INFO] atg:das-classes:jar:2006.3.P2:provided
> [INFO] atg:bizui-classes:jar:2006.3.P2:compile
> [INFO] jboss:jmx:jar:1.0:compile
> [INFO] Used undeclared dependencies:
> [WARNING] commons-fileupload:commons-fileupload:jar:1.0:provided
> [INFO] Unused declared dependencies:
> [INFO] jakarta-poi:jakarta-poi:jar:1.5.1:compile
> [INFO] commons-discovery:commons-discovery:jar:0.2:compile
> [INFO] oracle:aq:jar:1.0:compile
> [INFO] gnu:regexp:jar:x:compile
> [INFO] oracle:jdbc:jar:10.0:compile
> [INFO] lty:lty-utils-resources:jar:1.0.0.16:compile
> [INFO] jcaptcha:jcaptcha-all:jar:RC2.0.1:compile
> [INFO] velocity:velocity:jar:1.2:compile
> [INFO] castor:castor_xml:jar:0.9.4.3:compile
> [INFO] jboss:deploy:jar:1.0:compile
> [INFO] org.apache:axis:jar:1.4:compile
> [INFO] castor:castor:jar:0.9.4.3:compile
> [INFO] geophile:jdbcwrapper:jar:1.0:compile
> [INFO] aspectwerkz:aspectwerkz:jar:1.1:compile
> [INFO] cactus-support:aspectjrt:jar:1.2.1:compile
> [INFO] lty:capi:jar:1.2.0.27:compile
> [INFO] xalan:xalan:jar:2.7.0:compile
> [INFO] commons-net:commons-net:jar:1.3.0:compile
> [INFO] com:oroinc:jar:1.0:compile
> [INFO] commons-validator:commons-validator:jar:1.1.4:compile
> [INFO] cactus-support:cactus:jar:1.7.2:compile
> [INFO] xerces:xercesImpl:jar:2.8.0:compile
> [WARNING] Potential problems discovered.
> [INFO] Found Resolved Dependency / DependencyManagement mismatches:
> [INFO] Nothing in DepMgt.
> [INFO]
>
---
---------------------------------------------------------------------
> [INFO] BUILD SUCCESSFUL
> [INFO]
>
---
---------------------------------------------------------------------
> [INFO] Total time: 5 minutes 2 seconds
> [INFO] Finished at: Wed May 28 10:38:46 EDT 2008
> [INFO] Final Memory: 17M/127M
> [INFO]
>
---
---------------------------------------------------------------------
>
> C:\work\up-svcs\lty\rel\LTY-R63.0\frontoffice\caApp>
> -----Original Message-----
> From: Brian E. Fox [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, May 27, 2008 5:57 PM
> To: Maven Users List
> Subject: RE: Upgrading Maven 2.0.5 -> 2.0.9
>
> Can you show the full output of running the command from the CLI?
>
> -----Original Message-----
> From: Michael Delaney [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, May 27, 2008 4:41 PM
> To: Maven Users List
> Subject: Upgrading Maven 2.0.5 -> 2.0.9
>
> All,
>
>
>
> I am testing out upgrading from Maven 2.0.5 to 2.0.9, I was reading
> documentation that said that there were some dependency sanity
checks
> one should do before upgrading to the latest version of Maven from
2.0.6
> or earlier (the page I am referring to is located at
>
http://maven.apache.org/plugins/maven-dependency-plugin/examples/prepari
> ng-dependencies.html).
>
>
>
> On the page pasted above, it says to run the Maven dependency
analyzer
> to check that everything is okay with how your dependencies are
being
> referenced. After building my project, I ran the command as per the
> example but the ouput was a little confusing to me. It said there
were
> errors but didn't list what errors were there. So to try to get more
> information, I tried a few things: 1) Added "-Dverbose=true" to the
> command, no additional output; 2) Edited the top-level pom.xml
file to
> include the XML element below ... again with no output.
>
>
>
> Could something please help me understand what I am doing wrong?
>
>
>
> [ POM.XML Elements ]
>
> <build>
>
> <plugins>
>
> <plugin>
>
> <artifactId>maven-dependency-plugin</artifactId>
>
> <configuration>
>
> <verbose>true</verbose>
>
> </configuration>
>
> </plugin>
>
> ... ... ...
>
> </plugins>
>
> </build>
>
>
>
>
>
> [ Ouput ]
>
> [INFO] cactus-support:cactus:jar:1.7.2:compile
>
> [INFO] xerces:xercesImpl:jar:2.8.0:compile
>
> [WARNING] Potential problems discovered.
>
> [INFO] Found Resolved Dependency / DependencyManagement mismatches:
>
> [INFO] Nothing in DepMgt.
>
> [INFO]
>
---
---------------------------------------------------------------------
>
> [INFO] BUILD SUCCESSFUL
>
> [INFO]
>
---
---------------------------------------------------------------------
>
> [INFO] Total time: 19 seconds
>
> [INFO] Finished at: Tue May 27 16:19:35 EDT 2008
>
> [INFO] Final Memory: 17M/127M
>
> [INFO]
>
---
---------------------------------------------------------------------
>
>
>
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