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Posted to dev@maven.apache.org by "Kevin Brown (JIRA)" <ji...@codehaus.org> on 2005/06/18 01:11:58 UTC
[jira] Created: (MNG-485) maven tool or swich to print dependency tree
maven tool or swich to print dependency tree
--------------------------------------------
Key: MNG-485
URL: http://jira.codehaus.org/browse/MNG-485
Project: Maven 2
Type: Wish
Versions: 2.0-alpha-2
Reporter: Kevin Brown
I'm finding it incredibly difficult to find missing dependencies (lots of grepping of my local repository) given the current m2 output. In the case below, I am attempting to build jaxen 1.1-beta-6, and it appears that jaxen-1.1-beta-4.pom is being included somewhere! This is after fixing up the XOM pom and the dom4j pom (both already listed as issues in Maven Evangelism on Jira)
I think a maven option m2 --print-dependency-tree would be incredibly helpful. I would like to be able to see graphically any (and all) cycles or missing dependencies rather than the 1-at-a-time errors I am getting now. I may build a stand-alone prototype and post it here.
$m2 install
[INFO] -------------------------------------------------------------------------
---
[INFO] Building jaxen
[INFO] -------------------------------------------------------------------------
---
[INFO] maven-jar-plugin: resolved to version 2.0-alpha-2 from local repository
[INFO] maven-resources-plugin: resolved to version 2.0-alpha-2 from local reposi
tory
[INFO] maven-compiler-plugin: resolved to version 2.0-alpha-2 from local reposit
ory
[INFO] maven-surefire-plugin: resolved to version 2.0-alpha-2 from local reposit
ory
[INFO] maven-install-plugin: resolved to version 2.0-alpha-2 from local reposito
ry
[INFO] [resources:resources]
Downloading: http://repo1.maven.org/maven2/jaxen/jaxen/1.1-beta-4/jaxen-1.1-beta
-4.pom
6K downloaded
Downloading: http://repo1.maven.org/maven2/jaxen/jaxen/1.1-beta-4/jaxen-1.1-beta
-4.pom.md5
0K downloaded
Downloading: http://repo1.maven.org/maven2/stax/stax-api/1.1-dev/stax-api-1.1-de
v.pom
[WARNING] Unable to get resource from repository http://repo1.maven.org/maven2
[INFO] -------------------------------------------------------------------------
---
[INFO] BUILD FAILURE
[INFO] -------------------------------------------------------------------------
---
[INFO] Main Error:
Unable to download the artifact from any repository
stax:stax-api:1.1-dev:pom
from the specified remote repositories:
http://repo1.maven.org/maven2
Root error:
Unable to download the artifact from any repository
[INFO] -------------------------------------------------------------------------
---
[INFO] Total time: 5 seconds
[INFO] Finished at: Fri Jun 17 18:59:25 EDT 2005
[INFO] Final Memory: 1M/2M
[INFO] -------------------------------------------------------------------------
---
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[jira] Closed: (MNG-485) maven tool or swich to print dependency tree
Posted by "Brett Porter (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-485?page=all ]
Brett Porter closed MNG-485:
----------------------------
Resolution: Fixed
nifty script there.
This is fixed in the code:
- errors show the path to the dependency from the project
- -X will show a full report on the resolution progress
- verbose="true" for the ant dependencies task
> maven tool or swich to print dependency tree
> --------------------------------------------
>
> Key: MNG-485
> URL: http://jira.codehaus.org/browse/MNG-485
> Project: Maven 2
> Type: Wish
> Versions: 2.0-alpha-2
> Reporter: Kevin Brown
> Assignee: Brett Porter
> Fix For: 2.0-alpha-3
>
>
> I'm finding it incredibly difficult to find missing dependencies (lots of grepping of my local repository) given the current m2 output. In the case below, I am attempting to build jaxen 1.1-beta-6, and it appears that jaxen-1.1-beta-4.pom is being included somewhere! This is after fixing up the XOM pom and the dom4j pom (both already listed as issues in Maven Evangelism on Jira)
> I think a maven option m2 --print-dependency-tree would be incredibly helpful. I would like to be able to see graphically any (and all) cycles or missing dependencies rather than the 1-at-a-time errors I am getting now. I may build a stand-alone prototype and post it here.
> $m2 install
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Building jaxen
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] maven-jar-plugin: resolved to version 2.0-alpha-2 from local repository
> [INFO] maven-resources-plugin: resolved to version 2.0-alpha-2 from local reposi
> tory
> [INFO] maven-compiler-plugin: resolved to version 2.0-alpha-2 from local reposit
> ory
> [INFO] maven-surefire-plugin: resolved to version 2.0-alpha-2 from local reposit
> ory
> [INFO] maven-install-plugin: resolved to version 2.0-alpha-2 from local reposito
> ry
> [INFO] [resources:resources]
> Downloading: http://repo1.maven.org/maven2/jaxen/jaxen/1.1-beta-4/jaxen-1.1-beta
> -4.pom
> 6K downloaded
> Downloading: http://repo1.maven.org/maven2/jaxen/jaxen/1.1-beta-4/jaxen-1.1-beta
> -4.pom.md5
> 0K downloaded
> Downloading: http://repo1.maven.org/maven2/stax/stax-api/1.1-dev/stax-api-1.1-de
> v.pom
> [WARNING] Unable to get resource from repository http://repo1.maven.org/maven2
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] BUILD FAILURE
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Main Error:
> Unable to download the artifact from any repository
> stax:stax-api:1.1-dev:pom
> from the specified remote repositories:
> http://repo1.maven.org/maven2
> Root error:
> Unable to download the artifact from any repository
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Total time: 5 seconds
> [INFO] Finished at: Fri Jun 17 18:59:25 EDT 2005
> [INFO] Final Memory: 1M/2M
> [INFO] -------------------------------------------------------------------------
> ---
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[jira] Updated: (MNG-485) maven tool or swich to print dependency tree
Posted by "Brett Porter (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-485?page=all ]
Brett Porter updated MNG-485:
-----------------------------
Assign To: Brett Porter
Fix Version: 2.0-alpha-3
it is intended the rewrite for dependency mediation will improve on this, but I will keep this open to confirm
> maven tool or swich to print dependency tree
> --------------------------------------------
>
> Key: MNG-485
> URL: http://jira.codehaus.org/browse/MNG-485
> Project: Maven 2
> Type: Wish
> Versions: 2.0-alpha-2
> Reporter: Kevin Brown
> Assignee: Brett Porter
> Fix For: 2.0-alpha-3
>
>
> I'm finding it incredibly difficult to find missing dependencies (lots of grepping of my local repository) given the current m2 output. In the case below, I am attempting to build jaxen 1.1-beta-6, and it appears that jaxen-1.1-beta-4.pom is being included somewhere! This is after fixing up the XOM pom and the dom4j pom (both already listed as issues in Maven Evangelism on Jira)
> I think a maven option m2 --print-dependency-tree would be incredibly helpful. I would like to be able to see graphically any (and all) cycles or missing dependencies rather than the 1-at-a-time errors I am getting now. I may build a stand-alone prototype and post it here.
> $m2 install
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Building jaxen
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] maven-jar-plugin: resolved to version 2.0-alpha-2 from local repository
> [INFO] maven-resources-plugin: resolved to version 2.0-alpha-2 from local reposi
> tory
> [INFO] maven-compiler-plugin: resolved to version 2.0-alpha-2 from local reposit
> ory
> [INFO] maven-surefire-plugin: resolved to version 2.0-alpha-2 from local reposit
> ory
> [INFO] maven-install-plugin: resolved to version 2.0-alpha-2 from local reposito
> ry
> [INFO] [resources:resources]
> Downloading: http://repo1.maven.org/maven2/jaxen/jaxen/1.1-beta-4/jaxen-1.1-beta
> -4.pom
> 6K downloaded
> Downloading: http://repo1.maven.org/maven2/jaxen/jaxen/1.1-beta-4/jaxen-1.1-beta
> -4.pom.md5
> 0K downloaded
> Downloading: http://repo1.maven.org/maven2/stax/stax-api/1.1-dev/stax-api-1.1-de
> v.pom
> [WARNING] Unable to get resource from repository http://repo1.maven.org/maven2
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] BUILD FAILURE
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Main Error:
> Unable to download the artifact from any repository
> stax:stax-api:1.1-dev:pom
> from the specified remote repositories:
> http://repo1.maven.org/maven2
> Root error:
> Unable to download the artifact from any repository
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Total time: 5 seconds
> [INFO] Finished at: Fri Jun 17 18:59:25 EDT 2005
> [INFO] Final Memory: 1M/2M
> [INFO] -------------------------------------------------------------------------
> ---
--
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[jira] Commented: (MNG-485) maven tool or swich to print dependency tree
Posted by "Kevin Brown (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-485?page=comments#action_41814 ]
Kevin Brown commented on MNG-485:
---------------------------------
Potentially handy python script to genererate visual representation of dependency tree (on ibiblio and/or local repo) is below:
output (for dom4j):
kbrown@flick maven2 $ python m2-dep.py dom4j dom4j 1.6.1
-- ('dom4j', 'dom4j', '1.6.1')
-- ('jaxme', 'jaxme-api', '0.3')
-- ('jaxen', 'jaxen', '1.1-beta-6')
-- ('dom4j', 'dom4j', '1.5.2')
-- ('jaxme', 'jaxme-api', '0.3') (*dup*)
-- ('jaxen', 'jaxen', '1.1-beta-4')
-- ('dom4j', 'dom4j', '1.5.2') (*dup*)
-- ('jdom', 'jdom', 'b10')
-- ('xerces', 'xmlParserAPIs', '2.6.2')
-- ('xerces', 'xercesImpl', '2.6.2')
-- ('xom', 'xom', '1.0b3')
-- ('xerces', 'xmlParserAPIs', '2.6.1')
PARSE ERROR OR POM NOT FOUND: mismatched tag: line 30, column 2
-- ('xerces', 'xercesImpl', '2.2.1')
PARSE ERROR OR POM NOT FOUND: mismatched tag: line 30, column 2
-- ('icu4j', 'icu4j', '2.6.1')
PARSE ERROR OR POM NOT FOUND: mismatched tag: line 30, column 2
-- ('xalan', 'xalan', '2.6.0')
-- ('tagsoup', 'tagsoup', '0.9.7')
PARSE ERROR OR POM NOT FOUND: mismatched tag: line 30, column 2
-- ('servletapi', 'servlet', '2.4')
PARSE ERROR OR POM NOT FOUND: mismatched tag: line 30, column 2
-- ('msv', 'xsdlib', '20030807')
-- ('msv', 'relaxngDatatype', '20030807')
-- ('pull-parser', 'pull-parser', '2')
-- ('xpp3', 'xpp3', '1.1.3.3')
-- ('stax', 'stax-api', '1.0')
-- ('xml-apis', 'xml-apis', '2.0.2')
-- ('junitperf', 'junitperf', '1.8')
-- ('stax', 'stax', '1.1-dev')
-- ('xmlbeans', 'xmlbeans-jsr173-api', '2.0-dev')
-- ('junit', 'junit', '3.8.1')
-- ('xerces', 'xercesImpl', '2.6.2') (*dup*)
-- ('xalan', 'xalan', '2.5.1')
-- ('jdom', 'jdom', '1.0')
-- ('xerces', 'xmlParserAPIs', '2.6.2') (*dup*)
-- ('xerces', 'xercesImpl', '2.6.2') (*dup*)
-- ('xom', 'xom', '1.0b3') (*dup*)
-- ('msv', 'xsdlib', '20030807') (*dup*)
-- ('msv', 'relaxngDatatype', '20030807') (*dup*)
-- ('pull-parser', 'pull-parser', '2') (*dup*)
-- ('xpp3', 'xpp3', '1.1.3.3') (*dup*)
-- ('stax', 'stax-api', '1.0') (*dup*)
-- ('xml-apis', 'xml-apis', '2.0.2') (*dup*)
-- ('junitperf', 'junitperf', '1.8') (*dup*)
-- ('stax', 'stax', '1.1-dev') (*dup*)
-- ('xerces', 'xercesImpl', '2.6.2') (*dup*)
-- ('xalan', 'xalan', '2.5.1') (*dup*)
code (requires ElementTree python library):
#!/usr/bin/python
#author: kevin brown
#revision: 06-21-2005
from elementtree import ElementTree
import xml.parsers.expat
from urllib import urlopen
from string import Template
import sys
LOCAL_REPOSITORY='file:///home/kbrown/maven2/m2/repository'
REMOTE_REPOSITORY='http://www.ibiblio.org/maven2'
def constructPomUrl(repository, groupId, artifactId, version):
s = Template('${repository}/${groupId}/${artifactId}/${version}/${artifactId}-${version}.pom')
return s.substitute(repository=repository, groupId=groupId,artifactId=artifactId,version=version)
deps = []
#TODO: return tag with location found (remote/local)
def getTree(groupId, artifactId, version):
global LOCAL_REPOSITORY
global REMOTE_REPOSITORY
tree=None
if(0): #Optionally enable local repository
try:
filename=constructPomUrl(LOCAL_REPOSITORY,groupId, artifactId, version)
#TODO: check for file existance
tree=ElementTree.parse(urlopen(filename))
except IOError, (errno, strerror):
pass #suppress error - no big deal if not in local repository
#print "Not found in local repository: I/O error (%s): %s " % (errno, strerror)
except xml.parsers.expat.ExpatError, message:
pass #suppress error - no big deal if not in local repository
#suppress error - no big deal if not in local repository
#print "Not found in local repository: PARSE ERROR OR POM NOT FOUND: %s" %(message,)
if (not tree):
try: pass #suppress error - no big deal if not in local repository
filename=constructPomUrl(REMOTE_REPOSITORY, groupId, artifactId, version)
tree=ElementTree.parse(urlopen(filename))
except IOError, (errno, strerror):
print "I/O error (%s): %s " % (errno, strerror)
except xml.parsers.expat.ExpatError, message:
print "PARSE ERROR OR POM NOT FOUND: %s" % (message,)
return tree
def findDeps(groupId, artifactId, version, currentDepth=0):
global deps
if (currentDepth>10): #infinite recursion prevention #TODO: configurable default
print " "*currentDepth +"-- MEX DEPTH REACHED --"
return
artifact = (groupId, artifactId, version)
s= " "*currentDepth +"-- " + str(artifact)
if (artifact in deps):
print s + " (*dup*)" #Note: if we built tree we could know if this were a cycle
return
deps.append(artifact)
print s
tree=getTree(groupId, artifactId, version)
if (tree):
for x in tree.findall('dependencies/dependency'):
t=(x.find('groupId').text, x.find('artifactId').text, x.find('version').text)
a,b,c=t
findDeps(a,b,c,currentDepth+1)
# else shouldalready have had error message printed
#TODO: getopt - specify repote local repos
if (len(sys.argv) is not 4):
print "USAGE:"
print sys.argv[0] + ' groupId artifactId version'
else:
findDeps(sys.argv[1],sys.argv[2],sys.argv[3])
> maven tool or swich to print dependency tree
> --------------------------------------------
>
> Key: MNG-485
> URL: http://jira.codehaus.org/browse/MNG-485
> Project: Maven 2
> Type: Wish
> Versions: 2.0-alpha-2
> Reporter: Kevin Brown
> Assignee: Brett Porter
> Fix For: 2.0-alpha-3
>
>
> I'm finding it incredibly difficult to find missing dependencies (lots of grepping of my local repository) given the current m2 output. In the case below, I am attempting to build jaxen 1.1-beta-6, and it appears that jaxen-1.1-beta-4.pom is being included somewhere! This is after fixing up the XOM pom and the dom4j pom (both already listed as issues in Maven Evangelism on Jira)
> I think a maven option m2 --print-dependency-tree would be incredibly helpful. I would like to be able to see graphically any (and all) cycles or missing dependencies rather than the 1-at-a-time errors I am getting now. I may build a stand-alone prototype and post it here.
> $m2 install
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Building jaxen
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] maven-jar-plugin: resolved to version 2.0-alpha-2 from local repository
> [INFO] maven-resources-plugin: resolved to version 2.0-alpha-2 from local reposi
> tory
> [INFO] maven-compiler-plugin: resolved to version 2.0-alpha-2 from local reposit
> ory
> [INFO] maven-surefire-plugin: resolved to version 2.0-alpha-2 from local reposit
> ory
> [INFO] maven-install-plugin: resolved to version 2.0-alpha-2 from local reposito
> ry
> [INFO] [resources:resources]
> Downloading: http://repo1.maven.org/maven2/jaxen/jaxen/1.1-beta-4/jaxen-1.1-beta
> -4.pom
> 6K downloaded
> Downloading: http://repo1.maven.org/maven2/jaxen/jaxen/1.1-beta-4/jaxen-1.1-beta
> -4.pom.md5
> 0K downloaded
> Downloading: http://repo1.maven.org/maven2/stax/stax-api/1.1-dev/stax-api-1.1-de
> v.pom
> [WARNING] Unable to get resource from repository http://repo1.maven.org/maven2
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] BUILD FAILURE
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Main Error:
> Unable to download the artifact from any repository
> stax:stax-api:1.1-dev:pom
> from the specified remote repositories:
> http://repo1.maven.org/maven2
> Root error:
> Unable to download the artifact from any repository
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Total time: 5 seconds
> [INFO] Finished at: Fri Jun 17 18:59:25 EDT 2005
> [INFO] Final Memory: 1M/2M
> [INFO] -------------------------------------------------------------------------
> ---
--
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