This one bit me this morning and I've had to toss parts of my repository
to rebuild as not even mvn -U fixed it. Been watching builds all
morning... :(
Jerome Dochez wrote:
> I think this is too late to extensively change our integration
> process. We should not use Snapshots integration until we release v3.
>
> thanks, jerome
>
> On May 20, 2009, at 4:20 AM, Sahoo wrote:
>
>> 1. I don't think maven scans all the repositories to select the
>> latest SNAPSHOT. It probably uses the one it finds first.
>>
>> 2. No, we can't use SNAPSHOT dependency on external artifacts with
>> the current build infrastructure. I understand why developers want to
>> have such SNAPSHOT dependencies and that is exactly why I asked build
>> team to change build scripts to accommodate them, but they were never
>> implemented.
>>
>> 3. The reason for not using SNAPSHOT in the current workspace is to
>> make builds reproducible.
>> e.g.,
>> day #1:
>> ---------
>> User A publishes foo-1.0-SNAPSHOT.jar containing Bar.class
>> User A changes v3 to use Bar.class and checks in rev #1.
>>
>> User B checks out v3 rev #1. It builds fine.
>>
>> day #2
>> --------
>> User A republish foo-1.0-SNAPSHOT.jar which does not contain
>> Bar.class anymore.
>> User A makes necessary changes in v3 and checks in rev #2.
>>
>> User B wants to do a clean build of his v3 workspace (remember he is
>> still on rev #1, because he does not have time to update to latest
>> workspace, as he is in the middle of his changes). If he cleans his
>> maven repo, he can't build v3 anymore, as it won't find B.class.
>> Similarly, anyone who wants to build v3 rev#1 from a clean state,
>> they can't build. I think this is a big problem.
>>
>> 4. It is really bad idea to make builds available that can't be
>> reproduced. I see this is being done currently for 3.0-Preview
>> nightly and trunk nightly builds.
>>
>> 5. If we really want SNAPSHOT integration of external dependencies,
>> we should investigate the proposal I had put forward sometime back.
>>
>> 6. Cross posting of artifacts is not such a good idea. We will
>> continue to have such issues unless we restrict access to maven repos.
>>
>> Thanks,
>> Sahoo
>>
>> Jane Young wrote:
>>> Hi Sahoo,
>>>
>>> Looks like Kin-Man publishes the jsp-impl SNAPSHOT artifacts to
>>> maven/2 repository. I've been promoting the jsp-impl for Kin-Man
>>> and have been deploying to maven/glassfish repository. Maybe the
>>> correct repo should be maven/2 instead of maven/glassfish since jsp
>>> is a separate java.net project. There maybe other projects that are
>>> cross publishing artifacts in maven/2 and maven/glassfish.
>>> Hopefully they contain the same artifacts. It will take time to
>>> clean-up the maven repositories. I do not have the time right now
>>> to clean-up the repositories.
>>> Kin-Man added the SNAPSHOT dependency today. Since we are not
>>> promoting from trunk, Hudson job is not catching this SNAPSHOT. I
>>> thought Maven is supposed to scan through all the repositories and
>>> look for the latest SNAPSHOT version. Perhaps Jagadish is executing
>>> with maven offline mode therefore the latest SNAPSHOT version is not
>>> downloaded to his local maven repo. Is there a reason why SNAPSHOT
>>> dependencies can't be specified in the trunk and have it rev'd to a
>>> release version before promotion? The reason I'm asking is
>>> because in the 3.0-Preview branch, glassfish-sample artifact is
>>> defined as a SNAPSHOT dependency since we want to have the nightly
>>> build contain the latest samples. Before promoting 3.0-Preview,
>>> glassfish-sample will get promoted and SNAPSHOT is changed to a
>>> promoted version. Is there an issue for doing it this way?
>>> Thanks,
>>> Jane
>>>
>>>
>>> Sahoo wrote:
>>>> Which should be the actual repo for this artifact? Who uploaded it
>>>> in both the repositories? A lot of developers are likely to face
>>>> this issue.
>>>>
>>>> Jane,
>>>>
>>>> Can you find out from svn/cvs log of the maven repository to find
>>>> out more about the offending the jar in maven repo. And finally,
>>>> who added this SNAPSHOT dependency and why our hudson job not
>>>> catching this SNAPSHOT dependency issue? Is it not running?
>>>>
>>>> Thanks,
>>>> Sahoo
>>>>
>>>> Kin-man Chung wrote:
>>>>> Looks like you are getting the wrong version of
>>>>> jsp-impl-2.1.3-SNAPSHOT for some reason.
>>>>> The one from http://download.java.net/maven/glassfish is stale.
>>>>> The newer version is in
>>>>> http://download.java.net.maven/2. Try removing it from .m2 and
>>>>> build again.
>>>>>
>>>>> -Kin-man
>>>>>
>>>>> Jagadish Prasath Ramu wrote:
>>>>>> I am unable to build due to a compilation issue w.r.t jsp-impl
>>>>>> module.
>>>>>>
>>>>>> versioned builds of jsp-impl has a overloaded method
>>>>>> JspConfig.makeJspPropertyGroups()
>>>>>>
>>>>>> but not available in SNAPSHOT build (2.1.3-SNAPSHOT)
>>>>>>
>>>>>> http://download.java.net/maven/glassfish/org/glassfish/web/jsp-impl/2.1.3-SNAPSHOT/jsp-impl-2.1.3-SNAPSHOT.jar
>>>>>>
>>>>>> http://maven.glassfish.org/content/groups/glassfish/org/glassfish/web/jsp-impl/2.1.3-SNAPSHOT/
>>>>>>
>>>>>>
>>>>>>
>>>>>> Thanks,
>>>>>> -Jagadish
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> prompt>~/.m2/repository/org/glassfish/web/jsp-impl$ ls
>>>>>> 2.1.3-b04 2.1.3-b05 2.1.3-b06 2.1.3-b07 2.1.3-SNAPSHOT
>>>>>>
>>>>>> prompt>~/.m2/repository/org/glassfish/web/jsp-impl$ j
>>>>>> (reverse-i-search)`java': javap -classpath
>>>>>> jsp-impl-2.1.3-SNAPSHOT.jar
>>>>>> org.apache.jasper.compiler.JspConfig
>>>>>> prompt>~/.m2/repository/org/glassfish/web/jsp-impl$ javap
>>>>>> -classpath ./2.1.3-b04/jsp-impl-2.1.3-b04.jar
>>>>>> org.apache.jasper.compiler.JspConfig
>>>>>> Compiled from "JspConfig.java"
>>>>>> public class org.apache.jasper.compiler.JspConfig extends
>>>>>> java.lang.Object{
>>>>>> public
>>>>>> org.apache.jasper.compiler.JspConfig(javax.servlet.ServletContext,
>>>>>> org.apache.jasper.Options);
>>>>>> public static void makeJspPropertyGroups(java.util.Vector,
>>>>>> java.util.Vector, java.lang.String, java.lang.String,
>>>>>> java.lang.String,
>>>>>> java.lang.String, java.lang.String, java.lang.String,
>>>>>> java.util.Vector,
>>>>>> java.util.Vector);
>>>>>> public static void makeJspPropertyGroups(java.util.Vector,
>>>>>> java.util.Vector, java.lang.String, java.lang.String,
>>>>>> java.lang.String,
>>>>>> java.lang.String, java.lang.String, java.lang.String,
>>>>>> java.util.Vector,
>>>>>> java.util.Vector, java.lang.String, java.lang.String,
>>>>>> java.lang.String);
>>>>>> public org.apache.jasper.compiler.JspProperty
>>>>>> findJspProperty(java.lang.String) throws
>>>>>> org.apache.jasper.JasperException;
>>>>>> public boolean isJspPage(java.lang.String) throws
>>>>>> org.apache.jasper.JasperException;
>>>>>> static {};
>>>>>> }
>>>>>>
>>>>>> prompt>~/.m2/repository/org/glassfish/web/jsp-impl$ javap
>>>>>> -classpath ./2.1.3-b04/jsp-impl-2.1.3-b04.jar
>>>>>> org.apache.jasper.compiler.JspConfig
>>>>>> prompt>~/.m2/repository/org/glassfish/web/jsp-impl$ javap
>>>>>> -classpath ./2.1.3-b05/jsp-impl-2.1.3-b05.jar
>>>>>> org.apache.jasper.compiler.JspConfig
>>>>>> Compiled from "JspConfig.java"
>>>>>> public class org.apache.jasper.compiler.JspConfig extends
>>>>>> java.lang.Object{
>>>>>> public
>>>>>> org.apache.jasper.compiler.JspConfig(javax.servlet.ServletContext,
>>>>>> org.apache.jasper.Options);
>>>>>> public static void makeJspPropertyGroups(java.util.Vector,
>>>>>> java.util.Vector, java.lang.String, java.lang.String,
>>>>>> java.lang.String,
>>>>>> java.lang.String, java.lang.String, java.lang.String,
>>>>>> java.util.Vector,
>>>>>> java.util.Vector);
>>>>>> public static void makeJspPropertyGroups(java.util.Vector,
>>>>>> java.util.Vector, java.lang.String, java.lang.String,
>>>>>> java.lang.String,
>>>>>> java.lang.String, java.lang.String, java.lang.String,
>>>>>> java.util.Vector,
>>>>>> java.util.Vector, java.lang.String, java.lang.String,
>>>>>> java.lang.String);
>>>>>> public org.apache.jasper.compiler.JspProperty
>>>>>> findJspProperty(java.lang.String) throws
>>>>>> org.apache.jasper.JasperException;
>>>>>> public boolean isJspPage(java.lang.String) throws
>>>>>> org.apache.jasper.JasperException;
>>>>>> static {};
>>>>>> }
>>>>>>
>>>>>> prompt>~/.m2/repository/org/glassfish/web/jsp-impl$ javap
>>>>>> -classpath ./2.1.3-b06/jsp-impl-2.1.3-b06.jar
>>>>>> org.apache.jasper.compiler.JspConfig
>>>>>> Compiled from "JspConfig.java"
>>>>>> public class org.apache.jasper.compiler.JspConfig extends
>>>>>> java.lang.Object{
>>>>>> public
>>>>>> org.apache.jasper.compiler.JspConfig(javax.servlet.ServletContext,
>>>>>> org.apache.jasper.Options);
>>>>>> public static void makeJspPropertyGroups(java.util.Vector,
>>>>>> java.util.Vector, java.lang.String, java.lang.String,
>>>>>> java.lang.String,
>>>>>> java.lang.String, java.lang.String, java.lang.String,
>>>>>> java.util.Vector,
>>>>>> java.util.Vector);
>>>>>> public static void makeJspPropertyGroups(java.util.Vector,
>>>>>> java.util.Vector, java.lang.String, java.lang.String,
>>>>>> java.lang.String,
>>>>>> java.lang.String, java.lang.String, java.lang.String,
>>>>>> java.util.Vector,
>>>>>> java.util.Vector, java.lang.String, java.lang.String,
>>>>>> java.lang.String);
>>>>>> public org.apache.jasper.compiler.JspProperty
>>>>>> findJspProperty(java.lang.String) throws
>>>>>> org.apache.jasper.JasperException;
>>>>>> public boolean isJspPage(java.lang.String) throws
>>>>>> org.apache.jasper.JasperException;
>>>>>> static {};
>>>>>> }
>>>>>>
>>>>>> prompt>~/.m2/repository/org/glassfish/web/jsp-impl$ javap
>>>>>> -classpath ./2.1.3-b07/jsp-impl-2.1.3-b07.jar
>>>>>> org.apache.jasper.compiler.JspConfig
>>>>>> Compiled from "JspConfig.java"
>>>>>> public class org.apache.jasper.compiler.JspConfig extends
>>>>>> java.lang.Object{
>>>>>> public
>>>>>> org.apache.jasper.compiler.JspConfig(javax.servlet.ServletContext,
>>>>>> org.apache.jasper.Options);
>>>>>> public static void makeJspPropertyGroups(java.util.Vector,
>>>>>> java.util.Vector, java.lang.String, java.lang.String,
>>>>>> java.lang.String,
>>>>>> java.lang.String, java.lang.String, java.lang.String,
>>>>>> java.util.Vector,
>>>>>> java.util.Vector);
>>>>>> public static void makeJspPropertyGroups(java.util.Vector,
>>>>>> java.util.Vector, java.lang.String, java.lang.String,
>>>>>> java.lang.String,
>>>>>> java.lang.String, java.lang.String, java.lang.String,
>>>>>> java.util.Vector,
>>>>>> java.util.Vector, java.lang.String, java.lang.String,
>>>>>> java.lang.String);
>>>>>> public org.apache.jasper.compiler.JspProperty
>>>>>> findJspProperty(java.lang.String) throws
>>>>>> org.apache.jasper.JasperException;
>>>>>> public boolean isJspPage(java.lang.String) throws
>>>>>> org.apache.jasper.JasperException;
>>>>>> static {};
>>>>>> }
>>>>>>
>>>>>> prompt>~/.m2/repository/org/glassfish/web/jsp-impl$ javap
>>>>>> -classpath ./2.1.3-SNAPSHOT/jsp-impl-2.1.3-SNAPSHOT.jar
>>>>>> No classes were specified on the command line. Try -help.
>>>>>> prompt>~/.m2/repository/org/glassfish/web/jsp-impl$ javap
>>>>>> -classpath ./2.1.3-SNAPSHOT/jsp-impl-2.1.3-SNAPSHOT.jar
>>>>>> org.apache.jasper.compiler.JspConfig
>>>>>> Compiled from "JspConfig.java"
>>>>>> public class org.apache.jasper.compiler.JspConfig extends
>>>>>> java.lang.Object{
>>>>>> public
>>>>>> org.apache.jasper.compiler.JspConfig(javax.servlet.ServletContext,
>>>>>> org.apache.jasper.Options);
>>>>>> public static void makeJspPropertyGroups(java.util.Vector,
>>>>>> java.util.Vector, java.lang.String, java.lang.String,
>>>>>> java.lang.String,
>>>>>> java.lang.String, java.lang.String, java.lang.String,
>>>>>> java.util.Vector,
>>>>>> java.util.Vector);
>>>>>> public org.apache.jasper.compiler.JspProperty
>>>>>> findJspProperty(java.lang.String) throws
>>>>>> org.apache.jasper.JasperException;
>>>>>> public boolean isJspPage(java.lang.String) throws
>>>>>> org.apache.jasper.JasperException;
>>>>>> static {};
>>>>>> }
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> ---------------------------------------------------------------------
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>>>>>> For additional commands, e-mail: dev-help_at_glassfish.dev.java.net
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> ---------------------------------------------------------------------
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>>>>>
>>>>
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>>>>
>>>
>>>
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>
>
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