[Geoserver-devel] create wfs output format

Ziegler_Stefan · October 4, 2009, 1:15pm

Hi Justin

while running the test case I get the following error:

04 Oct 15:00:24 ERROR [geoserver.ows] -

java.lang.RuntimeException: Multiple responses: (class

net.opengis.wfs.impl.FeatureCollectionTypeImpl)

at org.geoserver.ows.Dispatcher.response(Dispatcher.java:677)

at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:213)

at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)

at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)

at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)

at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)

at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)

at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

at org.geoserver.test.GeoServerAbstractTestSupport.dispatch(GeoServerAbstractTestSupport.java:1064)

at org.geoserver.test.GeoServerAbstractTestSupport.dispatch(GeoServerAbstractTestSupport.java:1031)

at org.geoserver.test.GeoServerAbstractTestSupport.getAsServletResponse(GeoServerAbstractTestSupport.java:473)

at org.geoserver.test.GeoServerAbstractTestSupport.get(GeoServerAbstractTestSupport.java:454)

at org.geoserver.CSVOutputFormatTest.testOutputFormat(CSVOutputFormatTest.java:12)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at junit.framework.TestCase.runTest(TestCase.java:154)

at org.geoserver.test.GeoServerAbstractTestSupport.runTest(GeoServerAbstractTestSupport.java:134)

at junit.framework.TestCase.runBare(TestCase.java:127)

at junit.framework.TestResult$1.protect(TestResult.java:106)

at junit.framework.TestResult.runProtected(TestResult.java:124)

at junit.framework.TestResult.run(TestResult.java:109)

at junit.framework.TestCase.run(TestCase.java:118)

at junit.framework.TestSuite.runTest(TestSuite.java:208)

at junit.framework.TestSuite.run(TestSuite.java:203)

at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)

at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

<?xml version="1.0" encoding="UTF-8"?>

<ows:ExceptionReport version="1.0.0"

xsi:schemaLocation="http://www.opengis.net/ows

http://localhost:80/geoserver/schemas/ows/1.0.0/owsExceptionReport.xsd"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xmlns:ows="http://www.opengis.net/ows">

<ows:Exception exceptionCode="NoApplicableCode">

<ows:ExceptionText>java.lang.RuntimeException: Multiple

responses: (class

net.opengis.wfs.impl.FeatureCollectionTypeImpl)

Multiple responses: (class

net.opengis.wfs.impl.FeatureCollectionTypeImpl)</ows:ExceptionText>

</ows:Exception>

</ows:ExceptionReport>
It happens with trunk and the 1.7.x branch. There is no tomcat/geoserver running on my system so I'm confused again BTW: Where is the requested (cite:Buildings) coming from?

mit freundlichem Gruss
Stefan Ziegler

----- Originalnachricht -----
Von: Ziegler Stefan <Stefan.Ziegler@anonymised.com>
Gesendet: Fre, 2.10.2009 21:52
An: Justin Deoliveira <jdeolive@anonymised.com>
Cc: geoserver-devel@lists.sourceforge.net
Betreff: Re: [Geoserver-devel] create wfs output format

Hi Justin

cool, it works like a charm. I added some 3rd party jar to my repository and added a dependency in my pom.xml file. Is there a way to have this jar exported when building the module?

regards
Stefan

mit freundlichem Gruss
Stefan Ziegler

----- Originalnachricht -----
Von: Justin Deoliveira <jdeolive@anonymised.com>
Gesendet: Fre, 2.10.2009 15:49
An: Ziegler Stefan <Stefan.Ziegler@anonymised.com>
Cc: geoserver-devel@lists.sourceforge.net
Betreff: Re: [Geoserver-devel] create wfs output format

Hi Stefan,

No problem. Hope you are making progress

Ziegler Stefan wrote:

Hi Justin

thanks so far. I try to find some wifi here in the office to use my notebook. In the meantime one more question: How does the mvn archetype:create command knows where to look for the appropriate archetype which is somewhere on my local machine? I don't see any reference between <geoserver_checkout> and <somewhere_else> directories.

Basically, it will local in your local maven repository. Usually in your
home directory under .m2/repository.

WHen you specify:

mvn archetype:create -DarchetypeGroupId=org.geoserver.maven \
-DarchetypeArtifactId=geoserver-archetype-wfsoutputformat \
-DarchetypeVersion=1.7.7-SNAPSHOT

It will look in the directory:

<HOME>/.m2/repository/org/geoserver/maven/geoserver-archetype-wfsoutputformat/1.7.7-SNAPSHOT

Now, let's say you don't have it installed locally. What will happen is:

a) if you are running the archetype from an existing maven project (ie a
directory that has a pom.xml), it will use any repositories defined in
the pom.xml.

b) if you are not running the archetype from an existing project it will
use the default public maven repository (http://repo1.maven.org/maven2/).

So to sum up, in the wfs output format tutorial the first step is to
build geoserver, which will put the archetype in the local repository.
Unfortunately the version on the wiki is old, and it references an old
version.

Hope that helps.

-Justin

regards
Stefan

mit freundlichem Gruss
Stefan Ziegler

----- Originalnachricht -----
Von: Justin Deoliveira <jdeolive@anonymised.com>
Gesendet: Fre, 2.10.2009 14:20
An: Ziegler Stefan <Stefan.Ziegler@anonymised.com>
Cc: geoserver-devel@lists.sourceforge.net
Betreff: Re: [Geoserver-devel] create wfs output format

Hi Stefan,

So yeah, what i am suggesting is you do the following:

1) update from svn (1.7.x or 2.0.x, your choice)
2) do a full geoserver build (this will include the new archetype)
3) change the archetype version to 1.7.7-SNAPSHOT or 2.0-SNAPSHOT
(whichever version you choose to use)

To verify i deleted all local jars for geoserver, geotools, and geoapi
from my local repository and did the following:

cd <geoserver_checkout>/src
mvn clean install
cd <somewhere else>
mvn archetype:create -DarchetypeGroupId=org.geoserver.maven \
    -DarchetypeArtifactId=geoserver-archetype-wfsoutputformat \
    -DarchetypeVersion=1.7.7-SNAPSHOT -DgroupId=org.geoserver \
    -DartifactId=csv
cd csv
mvn eclipse:eclipse

I then loaded the csv project into eclipse with no problems.

Hope that helps.

-Justin

Ziegler Stefan wrote:

Hi Justin

I tried to use the version written in the tutorial (1.7.0.-SNAPSHOT). The maven archedtype:create command ends with the following error:

[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error creating from archetype

Embedded error: org.apache.maven.archetype.downloader.DownloadNotFoundException: Requested download does not exist.
Unable to determine the release version

Try downloading the file manually from the project website.

Then, install it using the command:
    mvn install:install-file -DgroupId=org.geoserver.maven -DartifactId=geoserver-archetype-wfsoutputformat -Dversion=RELEASE -Dpackaging=jar -Dfile=/path/to/file

Alternatively, if you host your own repository you can deploy the file there:
    mvn deploy:deploy-file -DgroupId=org.geoserver.maven -DartifactId=geoserver-archetype-wfsoutputformat -Dversion=RELEASE -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]

  org.geoserver.maven:geoserver-archetype-wfsoutputformat:jar:RELEASE

[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Error creating from archetype
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:583)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:512)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:482)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:227)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
    at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
    at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
    at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error creating from archetype
    at org.apache.maven.archetype.mojos.MavenArchetypeMojo.execute(MavenArchetypeMojo.java:241)
    at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
    ... 16 more
Caused by: org.apache.maven.archetype.exception.UnknownArchetype: org.apache.maven.archetype.downloader.DownloadNotFoundException: Requested download does not exist.
    at org.apache.maven.archetype.common.DefaultArchetypeArtifactManager.getArchetypeFile(DefaultArchetypeArtifactManager.java:117)
    at org.apache.maven.archetype.old.DefaultOldArchetype.createArchetype(DefaultOldArchetype.java:119)
    at org.apache.maven.archetype.mojos.MavenArchetypeMojo.execute(MavenArchetypeMojo.java:230)
    ... 18 more
Caused by: org.apache.maven.archetype.downloader.DownloadNotFoundException: Requested download does not exist.
    at org.apache.maven.archetype.downloader.DefaultDownloader.download(DefaultDownloader.java:63)
    at org.apache.maven.archetype.common.DefaultArchetypeArtifactManager.getArchetypeFile(DefaultArchetypeArtifactManager.java:98)
    ... 20 more
Caused by: org.apache.maven.artifact.resolver.ArtifactNotFoundException: Unable to determine the release version

Try downloading the file manually from the project website.

Then, install it using the command:
    mvn install:install-file -DgroupId=org.geoserver.maven -DartifactId=geoserver-archetype-wfsoutputformat -Dversion=RELEASE -Dpackaging=jar -Dfile=/path/to/file

Alternatively, if you host your own repository you can deploy the file there:
    mvn deploy:deploy-file -DgroupId=org.geoserver.maven -DartifactId=geoserver-archetype-wfsoutputformat -Dversion=RELEASE -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]

  org.geoserver.maven:geoserver-archetype-wfsoutputformat:jar:RELEASE

    at org.apache.maven.artifact.transform.ReleaseArtifactTransformation.transformForResolve(ReleaseArtifactTransformation.java:53)
    at org.apache.maven.artifact.transform.DefaultArtifactTransformationManager.transformForResolve(DefaultArtifactTransformationManager.java:57)
    at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:129)
    at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:74)
    at org.apache.maven.archetype.downloader.DefaultDownloader.download(DefaultDownloader.java:55)
    ... 21 more
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4 seconds
[INFO] Finished at: Thu Oct 01 19:20:28 CEST 2009
[INFO] Final Memory: 9M/81M
[INFO] ------------------------------------------------------------------------

So I used -DarchetypeVersion=1.7.0 which was the only one without getting the error. I build GeoServer from SVN and found some wfs-outputformat-2.0.jar (can't remember the precise name of the jar). Can I force maven to use this one instead (you see I'm really not familiar with this maven stuff :-)).

regards
Stefan

mit freundlichem Gruss
Stefan Ziegler

----- Originalnachricht -----
Von: Justin Deoliveira <jdeolive@anonymised.com>
Gesendet: Don, 1.10.2009 15:05
An: Ziegler Stefan <Stefan.Ziegler@anonymised.com>
Cc: geoserver-devel@lists.sourceforge.net
Betreff: Re: [Geoserver-devel] create wfs output format

Hi Stefan,

The geoapi dependency *should* be getting dragged in transitively.
Although i guess depending on your local maven repository it might not be.

What version of the archetype are you using? I just tweaked the
resulting pom in svn to add the opengeo repository to the resulting pom.
That might fix the problem. Are you running from svn? If so can you
update. If not i can send you an updated archetype jar.

-Justin

Ziegler Stefan wrote:

Hi

I'm following the "Creating a WFS Output Format" tutorial [1] to create a new wfs output format but struggling a bit at step 4: Eclipse throws some errors in the import section since the org.opengis.feature.simple classes cannot be resolved/imported. Do I have to add them somehow?

[1]: http://geoserver.org/display/GEOSDOC/Creating+a+WFS+Output+Format

regards
Stefan

mit freundlichem Gruss
Stefan Ziegler

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Justin_Deoliveira · October 5, 2009, 12:35pm

Hi Stefan,

<snip>

  <ows:Exception exceptionCode="NoApplicableCode">

    <ows:ExceptionText>java.lang.RuntimeException: Multiple

      responses: (class

      net.opengis.wfs.impl.FeatureCollectionTypeImpl)

      Multiple responses: (class

net.opengis.wfs.impl.FeatureCollectionTypeImpl)</ows:ExceptionText>

  </ows:Exception>

</ows:ExceptionReport>

This happens when there are multiple possible responses for a single request (usually determined based on the specified output format). I can think of two reasons:

1) That the excel extension (which also does csv) is on the project classpath.

2) You have changed the output format to something else which clashes with another output format.

Are you still trying to run the csv example?

It happens with trunk and the 1.7.x branch. There is no tomcat/geoserver running on my system so I'm confused again BTW: Where is the requested (cite:Buildings) coming from?

It is the way GeoServer integration testing works. A running GeoServer is simulated (nothing actually running) with a full data directory. The data it runs with is the combination of the wfs, wms and wcs cite tests. See GeoServerTestSupport (the base class of your test case) for more details.

mit freundlichem Gruss
Stefan Ziegler

----- Originalnachricht -----
Von: Ziegler Stefan <Stefan.Ziegler@anonymised.com>
Gesendet: Fre, 2.10.2009 21:52
An: Justin Deoliveira <jdeolive@anonymised.com>
Cc: geoserver-devel@lists.sourceforge.net
Betreff: Re: [Geoserver-devel] create wfs output format

Hi Justin

cool, it works like a charm. I added some 3rd party jar to my repository and added a dependency in my pom.xml file. Is there a way to have this jar exported when building the module?

regards
Stefan

mit freundlichem Gruss
Stefan Ziegler

----- Originalnachricht -----
Von: Justin Deoliveira <jdeolive@anonymised.com>
Gesendet: Fre, 2.10.2009 15:49
An: Ziegler Stefan <Stefan.Ziegler@anonymised.com>
Cc: geoserver-devel@lists.sourceforge.net
Betreff: Re: [Geoserver-devel] create wfs output format

Hi Stefan,

No problem. Hope you are making progress

Ziegler Stefan wrote:

Hi Justin

thanks so far. I try to find some wifi here in the office to use my notebook. In the meantime one more question: How does the mvn archetype:create command knows where to look for the appropriate archetype which is somewhere on my local machine? I don't see any reference between <geoserver_checkout> and <somewhere_else> directories.

Basically, it will local in your local maven repository. Usually in your home directory under .m2/repository.

WHen you specify:

mvn archetype:create -DarchetypeGroupId=org.geoserver.maven \
    -DarchetypeArtifactId=geoserver-archetype-wfsoutputformat \
    -DarchetypeVersion=1.7.7-SNAPSHOT

It will look in the directory:

<HOME>/.m2/repository/org/geoserver/maven/geoserver-archetype-wfsoutputformat/1.7.7-SNAPSHOT

Now, let's say you don't have it installed locally. What will happen is:

a) if you are running the archetype from an existing maven project (ie a directory that has a pom.xml), it will use any repositories defined in the pom.xml.

b) if you are not running the archetype from an existing project it will use the default public maven repository (http://repo1.maven.org/maven2/).

So to sum up, in the wfs output format tutorial the first step is to build geoserver, which will put the archetype in the local repository. Unfortunately the version on the wiki is old, and it references an old version.

Hope that helps.

-Justin

regards
Stefan

mit freundlichem Gruss
Stefan Ziegler

----- Originalnachricht -----
Von: Justin Deoliveira <jdeolive@anonymised.com>
Gesendet: Fre, 2.10.2009 14:20
An: Ziegler Stefan <Stefan.Ziegler@anonymised.com>
Cc: geoserver-devel@lists.sourceforge.net
Betreff: Re: [Geoserver-devel] create wfs output format

Hi Stefan,

So yeah, what i am suggesting is you do the following:

1) update from svn (1.7.x or 2.0.x, your choice)
2) do a full geoserver build (this will include the new archetype)
3) change the archetype version to 1.7.7-SNAPSHOT or 2.0-SNAPSHOT (whichever version you choose to use)

To verify i deleted all local jars for geoserver, geotools, and geoapi from my local repository and did the following:

cd <geoserver_checkout>/src
mvn clean install
cd <somewhere else>
mvn archetype:create -DarchetypeGroupId=org.geoserver.maven \
    -DarchetypeArtifactId=geoserver-archetype-wfsoutputformat \
    -DarchetypeVersion=1.7.7-SNAPSHOT -DgroupId=org.geoserver \
    -DartifactId=csv
cd csv
mvn eclipse:eclipse

I then loaded the csv project into eclipse with no problems.

Hope that helps.

-Justin

Ziegler Stefan wrote:

Hi Justin

I tried to use the version written in the tutorial (1.7.0.-SNAPSHOT). The maven archedtype:create command ends with the following error:

[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error creating from archetype

Embedded error: org.apache.maven.archetype.downloader.DownloadNotFoundException: Requested download does not exist.
Unable to determine the release version

Try downloading the file manually from the project website.

Then, install it using the command: mvn install:install-file -DgroupId=org.geoserver.maven -DartifactId=geoserver-archetype-wfsoutputformat -Dversion=RELEASE -Dpackaging=jar -Dfile=/path/to/file

Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=org.geoserver.maven -DartifactId=geoserver-archetype-wfsoutputformat -Dversion=RELEASE -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]

  org.geoserver.maven:geoserver-archetype-wfsoutputformat:jar:RELEASE

[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Error creating from archetype
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:583)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:512)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:482)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:227)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
    at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
    at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
    at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error creating from archetype
    at org.apache.maven.archetype.mojos.MavenArchetypeMojo.execute(MavenArchetypeMojo.java:241)
    at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
    ... 16 more
Caused by: org.apache.maven.archetype.exception.UnknownArchetype: org.apache.maven.archetype.downloader.DownloadNotFoundException: Requested download does not exist.
    at org.apache.maven.archetype.common.DefaultArchetypeArtifactManager.getArchetypeFile(DefaultArchetypeArtifactManager.java:117)
    at org.apache.maven.archetype.old.DefaultOldArchetype.createArchetype(DefaultOldArchetype.java:119)
    at org.apache.maven.archetype.mojos.MavenArchetypeMojo.execute(MavenArchetypeMojo.java:230)
    ... 18 more
Caused by: org.apache.maven.archetype.downloader.DownloadNotFoundException: Requested download does not exist.
    at org.apache.maven.archetype.downloader.DefaultDownloader.download(DefaultDownloader.java:63)
    at org.apache.maven.archetype.common.DefaultArchetypeArtifactManager.getArchetypeFile(DefaultArchetypeArtifactManager.java:98)
    ... 20 more
Caused by: org.apache.maven.artifact.resolver.ArtifactNotFoundException: Unable to determine the release version

Try downloading the file manually from the project website.

Then, install it using the command: mvn install:install-file -DgroupId=org.geoserver.maven -DartifactId=geoserver-archetype-wfsoutputformat -Dversion=RELEASE -Dpackaging=jar -Dfile=/path/to/file

Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=org.geoserver.maven -DartifactId=geoserver-archetype-wfsoutputformat -Dversion=RELEASE -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]

  org.geoserver.maven:geoserver-archetype-wfsoutputformat:jar:RELEASE

    at org.apache.maven.artifact.transform.ReleaseArtifactTransformation.transformForResolve(ReleaseArtifactTransformation.java:53)
    at org.apache.maven.artifact.transform.DefaultArtifactTransformationManager.transformForResolve(DefaultArtifactTransformationManager.java:57)
    at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:129)
    at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:74)
    at org.apache.maven.archetype.downloader.DefaultDownloader.download(DefaultDownloader.java:55)
    ... 21 more
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4 seconds
[INFO] Finished at: Thu Oct 01 19:20:28 CEST 2009
[INFO] Final Memory: 9M/81M
[INFO] ------------------------------------------------------------------------

So I used -DarchetypeVersion=1.7.0 which was the only one without getting the error. I build GeoServer from SVN and found some wfs-outputformat-2.0.jar (can't remember the precise name of the jar). Can I force maven to use this one instead (you see I'm really not familiar with this maven stuff :-)).

regards
Stefan

mit freundlichem Gruss
Stefan Ziegler

----- Originalnachricht -----
Von: Justin Deoliveira <jdeolive@anonymised.com>
Gesendet: Don, 1.10.2009 15:05
An: Ziegler Stefan <Stefan.Ziegler@anonymised.com>
Cc: geoserver-devel@lists.sourceforge.net
Betreff: Re: [Geoserver-devel] create wfs output format

Hi Stefan,

The geoapi dependency *should* be getting dragged in transitively. Although i guess depending on your local maven repository it might not be.

What version of the archetype are you using? I just tweaked the resulting pom in svn to add the opengeo repository to the resulting pom. That might fix the problem. Are you running from svn? If so can you update. If not i can send you an updated archetype jar.

-Justin

Ziegler Stefan wrote:

Hi

I'm following the "Creating a WFS Output Format" tutorial [1] to create a new wfs output format but struggling a bit at step 4: Eclipse throws some errors in the import section since the org.opengis.feature.simple classes cannot be resolved/imported. Do I have to add them somehow?

[1]: http://geoserver.org/display/GEOSDOC/Creating+a+WFS+Output+Format

regards
Stefan

mit freundlichem Gruss
Stefan Ziegler

------------------------------------------------------------------------------
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Enterprise support for open source geospatial.

Ziegler_Stefan · October 6, 2009, 6:30am

Hi Justin

this is it. I renamed the outputformat from csv to something different and the testing works. Thanks! So now I should be ready to start coding

regards
Stefan

mit freundlichem Gruss
Stefan Ziegler

----- Originalnachricht -----
Von: Justin Deoliveira <jdeolive@anonymised.com>
Gesendet: Mon, 5.10.2009 14:35
An: Ziegler Stefan <Stefan.Ziegler@anonymised.com>
Cc: geoserver-devel@lists.sourceforge.net
Betreff: Re: AW: [Geoserver-devel] create wfs output format

Hi Stefan,

<snip>

  <ows:Exception exceptionCode="NoApplicableCode">

    <ows:ExceptionText>java.lang.RuntimeException: Multiple

      responses: (class

      net.opengis.wfs.impl.FeatureCollectionTypeImpl)

      Multiple responses: (class

net.opengis.wfs.impl.FeatureCollectionTypeImpl)</ows:ExceptionText>

  </ows:Exception>

</ows:ExceptionReport>

This happens when there are multiple possible responses for a single
request (usually determined based on the specified output format). I can
think of two reasons:

1) That the excel extension (which also does csv) is on the project
classpath.

2) You have changed the output format to something else which clashes
with another output format.

Are you still trying to run the csv example?

It happens with trunk and the 1.7.x branch. There is no tomcat/geoserver running on my system so I'm confused again BTW: Where is the requested (cite:Buildings) coming from?

It is the way GeoServer integration testing works. A running GeoServer
is simulated (nothing actually running) with a full data directory. The
data it runs with is the combination of the wfs, wms and wcs cite tests.
See GeoServerTestSupport (the base class of your test case) for more
details.

mit freundlichem Gruss
Stefan Ziegler

----- Originalnachricht -----
Von: Ziegler Stefan <Stefan.Ziegler@anonymised.com>
Gesendet: Fre, 2.10.2009 21:52
An: Justin Deoliveira <jdeolive@anonymised.com>
Cc: geoserver-devel@lists.sourceforge.net
Betreff: Re: [Geoserver-devel] create wfs output format

Hi Justin

cool, it works like a charm. I added some 3rd party jar to my repository and added a dependency in my pom.xml file. Is there a way to have this jar exported when building the module?

regards
Stefan

mit freundlichem Gruss
Stefan Ziegler

----- Originalnachricht -----
Von: Justin Deoliveira <jdeolive@anonymised.com>
Gesendet: Fre, 2.10.2009 15:49
An: Ziegler Stefan <Stefan.Ziegler@anonymised.com>
Cc: geoserver-devel@lists.sourceforge.net
Betreff: Re: [Geoserver-devel] create wfs output format

Hi Stefan,

No problem. Hope you are making progress

Ziegler Stefan wrote:

Hi Justin

thanks so far. I try to find some wifi here in the office to use my notebook. In the meantime one more question: How does the mvn archetype:create command knows where to look for the appropriate archetype which is somewhere on my local machine? I don't see any reference between <geoserver_checkout> and <somewhere_else> directories.

Basically, it will local in your local maven repository. Usually in your
home directory under .m2/repository.

WHen you specify:

mvn archetype:create -DarchetypeGroupId=org.geoserver.maven \
    -DarchetypeArtifactId=geoserver-archetype-wfsoutputformat \
    -DarchetypeVersion=1.7.7-SNAPSHOT

It will look in the directory:

<HOME>/.m2/repository/org/geoserver/maven/geoserver-archetype-wfsoutputformat/1.7.7-SNAPSHOT

Now, let's say you don't have it installed locally. What will happen is:

a) if you are running the archetype from an existing maven project (ie a
directory that has a pom.xml), it will use any repositories defined in
the pom.xml.

b) if you are not running the archetype from an existing project it will
use the default public maven repository (http://repo1.maven.org/maven2/).

So to sum up, in the wfs output format tutorial the first step is to
build geoserver, which will put the archetype in the local repository.
Unfortunately the version on the wiki is old, and it references an old
version.

Hope that helps.

-Justin

regards
Stefan

mit freundlichem Gruss
Stefan Ziegler

----- Originalnachricht -----
Von: Justin Deoliveira <jdeolive@anonymised.com>
Gesendet: Fre, 2.10.2009 14:20
An: Ziegler Stefan <Stefan.Ziegler@anonymised.com>
Cc: geoserver-devel@lists.sourceforge.net
Betreff: Re: [Geoserver-devel] create wfs output format

Hi Stefan,

So yeah, what i am suggesting is you do the following:

1) update from svn (1.7.x or 2.0.x, your choice)
2) do a full geoserver build (this will include the new archetype)
3) change the archetype version to 1.7.7-SNAPSHOT or 2.0-SNAPSHOT
(whichever version you choose to use)

To verify i deleted all local jars for geoserver, geotools, and geoapi
from my local repository and did the following:

cd <geoserver_checkout>/src
mvn clean install
cd <somewhere else>
mvn archetype:create -DarchetypeGroupId=org.geoserver.maven \
    -DarchetypeArtifactId=geoserver-archetype-wfsoutputformat \
    -DarchetypeVersion=1.7.7-SNAPSHOT -DgroupId=org.geoserver \
    -DartifactId=csv
cd csv
mvn eclipse:eclipse

I then loaded the csv project into eclipse with no problems.

Hope that helps.

-Justin

Ziegler Stefan wrote:

Hi Justin

I tried to use the version written in the tutorial (1.7.0.-SNAPSHOT). The maven archedtype:create command ends with the following error:

[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error creating from archetype

Embedded error: org.apache.maven.archetype.downloader.DownloadNotFoundException: Requested download does not exist.
Unable to determine the release version

Try downloading the file manually from the project website.

Then, install it using the command:
    mvn install:install-file -DgroupId=org.geoserver.maven -DartifactId=geoserver-archetype-wfsoutputformat -Dversion=RELEASE -Dpackaging=jar -Dfile=/path/to/file

Alternatively, if you host your own repository you can deploy the file there:
    mvn deploy:deploy-file -DgroupId=org.geoserver.maven -DartifactId=geoserver-archetype-wfsoutputformat -Dversion=RELEASE -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]

  org.geoserver.maven:geoserver-archetype-wfsoutputformat:jar:RELEASE

[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Error creating from archetype
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:583)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:512)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:482)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:227)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
    at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
    at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
    at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error creating from archetype
    at org.apache.maven.archetype.mojos.MavenArchetypeMojo.execute(MavenArchetypeMojo.java:241)
    at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
    ... 16 more
Caused by: org.apache.maven.archetype.exception.UnknownArchetype: org.apache.maven.archetype.downloader.DownloadNotFoundException: Requested download does not exist.
    at org.apache.maven.archetype.common.DefaultArchetypeArtifactManager.getArchetypeFile(DefaultArchetypeArtifactManager.java:117)
    at org.apache.maven.archetype.old.DefaultOldArchetype.createArchetype(DefaultOldArchetype.java:119)
    at org.apache.maven.archetype.mojos.MavenArchetypeMojo.execute(MavenArchetypeMojo.java:230)
    ... 18 more
Caused by: org.apache.maven.archetype.downloader.DownloadNotFoundException: Requested download does not exist.
    at org.apache.maven.archetype.downloader.DefaultDownloader.download(DefaultDownloader.java:63)
    at org.apache.maven.archetype.common.DefaultArchetypeArtifactManager.getArchetypeFile(DefaultArchetypeArtifactManager.java:98)
    ... 20 more
Caused by: org.apache.maven.artifact.resolver.ArtifactNotFoundException: Unable to determine the release version

Try downloading the file manually from the project website.

Then, install it using the command:
    mvn install:install-file -DgroupId=org.geoserver.maven -DartifactId=geoserver-archetype-wfsoutputformat -Dversion=RELEASE -Dpackaging=jar -Dfile=/path/to/file

Alternatively, if you host your own repository you can deploy the file there:
    mvn deploy:deploy-file -DgroupId=org.geoserver.maven -DartifactId=geoserver-archetype-wfsoutputformat -Dversion=RELEASE -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]

  org.geoserver.maven:geoserver-archetype-wfsoutputformat:jar:RELEASE

    at org.apache.maven.artifact.transform.ReleaseArtifactTransformation.transformForResolve(ReleaseArtifactTransformation.java:53)
    at org.apache.maven.artifact.transform.DefaultArtifactTransformationManager.transformForResolve(DefaultArtifactTransformationManager.java:57)
    at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:129)
    at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:74)
    at org.apache.maven.archetype.downloader.DefaultDownloader.download(DefaultDownloader.java:55)
    ... 21 more
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4 seconds
[INFO] Finished at: Thu Oct 01 19:20:28 CEST 2009
[INFO] Final Memory: 9M/81M
[INFO] ------------------------------------------------------------------------

So I used -DarchetypeVersion=1.7.0 which was the only one without getting the error. I build GeoServer from SVN and found some wfs-outputformat-2.0.jar (can't remember the precise name of the jar). Can I force maven to use this one instead (you see I'm really not familiar with this maven stuff :-)).

regards
Stefan

mit freundlichem Gruss
Stefan Ziegler

----- Originalnachricht -----
Von: Justin Deoliveira <jdeolive@anonymised.com>
Gesendet: Don, 1.10.2009 15:05
An: Ziegler Stefan <Stefan.Ziegler@anonymised.com>
Cc: geoserver-devel@lists.sourceforge.net
Betreff: Re: [Geoserver-devel] create wfs output format

Hi Stefan,

The geoapi dependency *should* be getting dragged in transitively.
Although i guess depending on your local maven repository it might not be.

What version of the archetype are you using? I just tweaked the
resulting pom in svn to add the opengeo repository to the resulting pom.
That might fix the problem. Are you running from svn? If so can you
update. If not i can send you an updated archetype jar.

-Justin

Ziegler Stefan wrote:

Hi

I'm following the "Creating a WFS Output Format" tutorial [1] to create a new wfs output format but struggling a bit at step 4: Eclipse throws some errors in the import section since the org.opengis.feature.simple classes cannot be resolved/imported. Do I have to add them somehow?

[1]: http://geoserver.org/display/GEOSDOC/Creating+a+WFS+Output+Format

regards
Stefan

mit freundlichem Gruss
Stefan Ziegler

------------------------------------------------------------------------------
Come build with us! The BlackBerry® Developer Conference in SF, CA
is the only developer event you need to attend this year. Jumpstart your
developing skills, take BlackBerry mobile applications to market and stay
ahead of the curve. Join us from November 9-12, 2009. Register now!
http://p.sf.net/sfu/devconf
_______________________________________________
Geoserver-devel mailing list
Geoserver-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-devel

--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.