Re: dependency resolves strange...
Yes, pom should always be named -.pom and maven model does not define a classifier project element. Since this particular pom does not have anything beside GAV inside, apart from making that warning disappear and getting rid of any potential confusion in general, it wouldn't change anything. Maven assumes such content when it cannot find the pom file. Glad to help. 2015-06-24 16:46 GMT+03:00 Sören Daniel Krum : > Hello Anton! > > Thank you for your help! That explain some things, i was a bit confused, > because i just opened one of the locations in my browser > (namely > https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/) > and there, oh wonder, i find the following listing: > > Index of /nexus/content/repositories/public/javax/script/jruby-engine/1.1/ > > NameLast ModifiedSizeDescription > Parent Directory > jruby-engine-1.1-jdk14.jarFri May 23 18:44:23 UTC 2014 11276 > jruby-engine-1.1-jdk14.jar.md5Mon May 26 20:32:39 UTC 2014 32 > jruby-engine-1.1-jdk14.jar.sha1Mon May 26 20:32:39 UTC 2014 40 > jruby-engine-1.1-jdk14.pomFri May 23 18:44:28 UTC 2014190 > jruby-engine-1.1-jdk14.pom.sha1Mon May 26 20:32:39 UTC 2014 40 > > But if i understand you correctly, the pom file placed there should be > named jruby-engine-1.1.pom, is that correct? > > So, i would have to talk to mulesoft to clean their repository... Sorry > for disturbing the mailing list > > > Am 24.06.2015 um 15:30 schrieb Anton Tanasenko: > >> Hi, >> If you remove all traces of jruby-engine from your local repo, you will >> see >> that in second case maven will try to download both pom (which is missing, >> more on that below) and the classified jar. >> It does not try to download the jar in the first case because it is >> referred to from a dependency that is marked as provided (your snippet). >> Please consult [1] and note where it says that provided scope is not >> transitive. >> >> As for classifiers, those are only used on artifacts themselves, not on >> pom. So the pom at [2] is completely wrong and will never be picked up by >> maven. >> Typical use case is a single project pom and several artifacts with >> different classifiers. >> >> [1] >> >> https://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html#Dependency_Scope >> [2] >> >> https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.pom >> >> >> 2015-06-24 13:55 GMT+03:00 Sören Daniel Krum : >> >> Hi! >>> >>> I found a strange behaviour when having a referring to a dependency >>> dependency with classifier in my pom: >>> >>> Let us say, my pom holds the following snippet: >>> >>> >>> >>>org.mule.modules >>> mule-module-scripting >>>3.6.0 >>>provided >>> >>> >>> This strange mule thingy has a pom of its own, and in there is a >>> classified reference to javax.script:jruby-engine. >>> Then when calling >>> >>> # mvn dependency:resolve -U | grep jruby-engine >>> >>> i see the following log lines: >>> >>> Downloading: >>> >>> https://repository.mulesoft.org/nexus-ee/content/repositories/releases-ee/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom >>> Downloading: >>> >>> https://repository.mulesoft.org/releases/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom >>> Downloading: >>> >>> https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom >>> Downloading: >>> >>> https://repo.maven.apache.org/maven2/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom >>> Downloading: >>> >>> https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom >>> [WARNING] The POM for javax.script:jruby-engine:jar:jdk14:1.1 is missing, >>> no dependency information available >>> >>> So, even if the warning says that they searched for the classified >>> (jdk14) >>> version, the debugging says they tried a download without classifier. >>> >>> But when i add a direct dependency in my pom file like that: >>> >>> >>>javax.script >>>jruby-engine >>>1.1 >>>jdk14 >>> >>> >>> The log looks like that: >>> >>> Downloading: >>> >>> https://repository.mulesoft.org/nexus-ee/content/repositories/releases-ee/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.jar >>> Downloading: >>> >>> https://repository.mulesoft.org/releases/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.jar >>> Downloading: >>> >>> https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.jar >>> Downloaded: >>> >>> https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.jar >>> (0 B at 0.0 KB/sec) >>> [INFO]javax.script:jruby-engine:jar:jdk14:1.1:compile >>> >>> Then they are really resolving the classifier and they really search for >>> the classified ver
Re: dependency resolves strange...
Hello Anton! Thank you for your help! That explain some things, i was a bit confused, because i just opened one of the locations in my browser (namely https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/) and there, oh wonder, i find the following listing: Index of /nexus/content/repositories/public/javax/script/jruby-engine/1.1/ NameLast ModifiedSizeDescription Parent Directory jruby-engine-1.1-jdk14.jarFri May 23 18:44:23 UTC 2014 11276 jruby-engine-1.1-jdk14.jar.md5Mon May 26 20:32:39 UTC 2014 32 jruby-engine-1.1-jdk14.jar.sha1Mon May 26 20:32:39 UTC 2014 40 jruby-engine-1.1-jdk14.pomFri May 23 18:44:28 UTC 2014190 jruby-engine-1.1-jdk14.pom.sha1Mon May 26 20:32:39 UTC 2014 40 But if i understand you correctly, the pom file placed there should be named jruby-engine-1.1.pom, is that correct? So, i would have to talk to mulesoft to clean their repository... Sorry for disturbing the mailing list Am 24.06.2015 um 15:30 schrieb Anton Tanasenko: Hi, If you remove all traces of jruby-engine from your local repo, you will see that in second case maven will try to download both pom (which is missing, more on that below) and the classified jar. It does not try to download the jar in the first case because it is referred to from a dependency that is marked as provided (your snippet). Please consult [1] and note where it says that provided scope is not transitive. As for classifiers, those are only used on artifacts themselves, not on pom. So the pom at [2] is completely wrong and will never be picked up by maven. Typical use case is a single project pom and several artifacts with different classifiers. [1] https://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html#Dependency_Scope [2] https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.pom 2015-06-24 13:55 GMT+03:00 Sören Daniel Krum : Hi! I found a strange behaviour when having a referring to a dependency dependency with classifier in my pom: Let us say, my pom holds the following snippet: org.mule.modules mule-module-scripting 3.6.0 provided This strange mule thingy has a pom of its own, and in there is a classified reference to javax.script:jruby-engine. Then when calling # mvn dependency:resolve -U | grep jruby-engine i see the following log lines: Downloading: https://repository.mulesoft.org/nexus-ee/content/repositories/releases-ee/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom Downloading: https://repository.mulesoft.org/releases/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom Downloading: https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom Downloading: https://repo.maven.apache.org/maven2/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom Downloading: https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom [WARNING] The POM for javax.script:jruby-engine:jar:jdk14:1.1 is missing, no dependency information available So, even if the warning says that they searched for the classified (jdk14) version, the debugging says they tried a download without classifier. But when i add a direct dependency in my pom file like that: javax.script jruby-engine 1.1 jdk14 The log looks like that: Downloading: https://repository.mulesoft.org/nexus-ee/content/repositories/releases-ee/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.jar Downloading: https://repository.mulesoft.org/releases/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.jar Downloading: https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.jar Downloaded: https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.jar (0 B at 0.0 KB/sec) [INFO]javax.script:jruby-engine:jar:jdk14:1.1:compile Then they are really resolving the classifier and they really search for the classified version. I attach a stripped down pom file, if someone wants to give it a try... Am i missing something? Or is that considered to work like that? -- Med vennlig hilsen / Mit freundlichem Gruß / Kind regards Sören Krum System Ingeniør - System UNINETT AS www.uninett.no - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org -- Med vennlig hilsen / Mit freundlichem Gruß / Kind regards Sören Krum System Ingeniør - System UNINETT AS www.uninett.no - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: dependency resolves strange...
Hi, If you remove all traces of jruby-engine from your local repo, you will see that in second case maven will try to download both pom (which is missing, more on that below) and the classified jar. It does not try to download the jar in the first case because it is referred to from a dependency that is marked as provided (your snippet). Please consult [1] and note where it says that provided scope is not transitive. As for classifiers, those are only used on artifacts themselves, not on pom. So the pom at [2] is completely wrong and will never be picked up by maven. Typical use case is a single project pom and several artifacts with different classifiers. [1] https://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html#Dependency_Scope [2] https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.pom 2015-06-24 13:55 GMT+03:00 Sören Daniel Krum : > Hi! > > I found a strange behaviour when having a referring to a dependency > dependency with classifier in my pom: > > Let us say, my pom holds the following snippet: > > > > org.mule.modules > mule-module-scripting > 3.6.0 > provided > > > This strange mule thingy has a pom of its own, and in there is a > classified reference to javax.script:jruby-engine. > Then when calling > > # mvn dependency:resolve -U | grep jruby-engine > > i see the following log lines: > > Downloading: > https://repository.mulesoft.org/nexus-ee/content/repositories/releases-ee/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom > Downloading: > https://repository.mulesoft.org/releases/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom > Downloading: > https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom > Downloading: > https://repo.maven.apache.org/maven2/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom > Downloading: > https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1.pom > [WARNING] The POM for javax.script:jruby-engine:jar:jdk14:1.1 is missing, > no dependency information available > > So, even if the warning says that they searched for the classified (jdk14) > version, the debugging says they tried a download without classifier. > > But when i add a direct dependency in my pom file like that: > > > javax.script > jruby-engine > 1.1 > jdk14 > > > The log looks like that: > > Downloading: > https://repository.mulesoft.org/nexus-ee/content/repositories/releases-ee/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.jar > Downloading: > https://repository.mulesoft.org/releases/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.jar > Downloading: > https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.jar > Downloaded: > https://repository.mulesoft.org/nexus/content/repositories/public/javax/script/jruby-engine/1.1/jruby-engine-1.1-jdk14.jar > (0 B at 0.0 KB/sec) > [INFO]javax.script:jruby-engine:jar:jdk14:1.1:compile > > Then they are really resolving the classifier and they really search for > the classified version. I attach a stripped down pom file, if someone wants > to give it a try... > > Am i missing something? Or is that considered to work like that? > > -- > Med vennlig hilsen / Mit freundlichem Gruß / Kind regards > > Sören Krum > System Ingeniør - System > UNINETT AS > www.uninett.no > > > > - > To unsubscribe, e-mail: users-unsubscr...@maven.apache.org > For additional commands, e-mail: users-h...@maven.apache.org > -- Regards, Anton.
