Re: [Neo4j] Gremlin compiler problem (mvn2) !

2011-07-13 Thread Zhiguo Zhang 
with the command:

mvn -Dmaven.test.skip=true clean package

I got  BUILD SUCCESSFUL, so I hope even without testing, it will work fine.


On Tue, Jul 12, 2011 at 8:33 PM, Mike Zhiguo Zhang
mikewolfx...@gmail.comwrote:

 Thank you! Peter! I will try it again.

 MfG
 Zhiguo Zhang

 On 12.07.2011, at 18:47, Peter Neubauer neubauer.pe...@gmail.com wrote:

  Hi there,
  The artifactId should be parent - central and not parent - pom.
 
  /peter
 
  Sent from my phone.
  On Jul 12, 2011 5:11 PM, Zhiguo Zhang mikewolfx...@gmail.com wrote:
  hi,
  when I run the following command:
 
  mvn clean package
 
  I got the following FATAL ERROR, for the neo4j 1.4 I want to have a
  Gremlin
  plug-in. Please help, Thank you!
 
  [INFO] Scanning for projects...
  Downloading:
 
 
 https://m2.neo4j.org/content/groups/public//org/neo4j/parent-pom/21/parent-pom-21.pom
  [WARNING] Unable to get resource 'org.neo4j:parent-pom:pom:21' from
  repository neo4j-dev (https://m2.neo4j.org/content/groups/public/):
 Error
  transferring file: java.lang.RuntimeException: Unexpected error:
  java.security.InvalidAlgorithmParameterException: the trustAnchors
  parameter
  must be non-empty
  Downloading:
  http://tinkerpop.com/maven2/org/neo4j/parent-pom/21/parent-pom-21.pom
  [INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in
 repository
  tinkerpop-repository (http://tinkerpop.com/maven2)
  Downloading:
 
 
 http://download.java.net/maven/2//org/neo4j/parent-pom/21/parent-pom-21.pom
  [INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in
 repository
  maven2-repository.dev.java.net (http://download.java.net/maven/2/)
  Downloading:
  http://download.java.net/maven/1/org.neo4j/poms/parent-pom-21.pom
  [INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in
 repository
  maven-repository.dev.java.net (http://download.java.net/maven/1)
  Downloading:
 
 
 http://developer.jasig.org/repo/content/repositories/3rd-party/org/neo4j/parent-pom/21/parent-pom-21.pom
  [INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in
 repository
  jasig-3rd-party (
  http://developer.jasig.org/repo/content/repositories/3rd-party)
  Downloading:
  http://repo1.maven.org/maven2/org/neo4j/parent-pom/21/parent-pom-21.pom
  [INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in
 repository
  central (http://repo1.maven.org/maven2)
  [INFO]
  
  [ERROR] FATAL ERROR
  [INFO]
  
  [INFO] Error building POM (may not be this project's POM).
 
 
  Project ID:
 org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT
 
  Reason: Cannot find parent: org.neo4j:parent-pom for project:
  org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT for
 project
  org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT
 
 
  [INFO]
  
  [INFO] Trace
  org.apache.maven.reactor.MavenExecutionException: Cannot find parent:
  org.neo4j:parent-pom for project:
  org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT for
 project
  org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT
  at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
  at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
  at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
  at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
  at
  org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at
 
 
 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  at
 
 
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.lang.reflect.Method.invoke(Method.java:616)
  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.project.ProjectBuildingException: Cannot
 find
  parent: org.neo4j:parent-pom for project:
  org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT for
 project
  org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT
  at
 
 
 org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(DefaultMavenProjectBuilder.java:1396)
  at
 
 
 org.apache.maven.project.DefaultMavenProjectBuilder.buildInternal(DefaultMavenProjectBuilder.java:823)
  at
 
 
 org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:508)
  at
 
 
 org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
  at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604

[Neo4j] Compilation failure from the cypherplugin(mvn2)!

2011-07-13 Thread Zhiguo Zhang 
hi,

after successful install and running the gremlin-plugin, i continue try to
install the cypher-plugin.

This time i changed first the artifactId to parent-central

then also follow the [INFO] Failed to resolve artifact. Missing:.

install the missing packages.  Then try to compiler again with command line:

 mvn -Dmaven.test.skip=true -e clean package

then got the following information: (Please help me, thank you!)


+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO]

[INFO] Building neo4j-cypher-plugin
[INFO]task-segment: [clean, package]
[INFO]

[INFO] [clean:clean {execution: default-clean}]
[INFO] Deleting /home/root/cypher-plugin/target
[INFO] [enforcer:enforce {execution: enforce-maven}]
[INFO] [license:check {execution: check-licenses}]
[INFO] Checking licenses...
[INFO] [resources:resources {execution: default-resources}]
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] skip non existing resourceDirectory
/home/root/cypher-plugin/src/main/webapp
[INFO] skip non existing resourceDirectory /home/root/cypher-plugin/data
[INFO] [compiler:compile {execution: default-compile}]
[INFO] Compiling 2 source files to /home/root/cypher-plugin/target/classes
[INFO]

[ERROR] BUILD FAILURE
[INFO]

[INFO] Compilation failure

/home/root/cypher-plugin/src/main/java/org/neo4j/server/rest/repr/CypherResultRepresentation.java:[30,48]
cannot find symbol
symbol: class ObjectRepresentation
public class CypherResultRepresentation extends ObjectRepresentation

/home/root/cypher-plugin/src/main/java/org/neo4j/server/rest/repr/CypherResultRepresentation.java:[41,5]
cannot find symbol
symbol  : class Mapping
location: class org.neo4j.server.rest.repr.CypherResultRepresentation

/home/root/cypher-plugin/src/main/java/org/neo4j/server/rest/repr/CypherResultRepresentation.java:[48,5]
cannot find symbol
symbol  : class Mapping
location: class org.neo4j.server.rest.repr.CypherResultRepresentation

/home/root/cypher-plugin/src/main/java/org/neo4j/server/rest/repr/CypherResultRepresentation.java:[30,48]
cannot find symbol
symbol: class ObjectRepresentation
public class CypherResultRepresentation extends ObjectRepresentation

/home/root/cypher-plugin/src/main/java/org/neo4j/server/rest/repr/CypherResultRepresentation.java:[41,5]
cannot find symbol
symbol  : class Mapping
location: class org.neo4j.server.rest.repr.CypherResultRepresentation

/home/root/cypher-plugin/src/main/java/org/neo4j/server/rest/repr/CypherResultRepresentation.java:[48,5]
cannot find symbol
symbol  : class Mapping
location: class org.neo4j.server.rest.repr.CypherResultRepresentation

/home/root/cypher-plugin/src/main/java/org/neo4j/server/plugin/cypher/CypherPlugin.java:[68,19]
incompatible types
found   : org.neo4j.server.rest.repr.CypherResultRepresentation
required: org.neo4j.server.rest.repr.Representation

/home/root/cypher-plugin/src/main/java/org/neo4j/server/rest/repr/CypherResultRepresentation.java:[78,23]
cannot find symbol
symbol  : class NodeRepresentation
location: class org.neo4j.server.rest.repr.CypherResultRepresentation

/home/root/cypher-plugin/src/main/java/org/neo4j/server/rest/repr/CypherResultRepresentation.java:[82,23]
cannot find symbol
symbol  : class RelationshipRepresentation
location: class org.neo4j.server.rest.repr.CypherResultRepresentation


[INFO]

[INFO] Trace
org.apache.maven.BuildFailureException: Compilation failure
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:715)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at

Re: [Neo4j] Compilation failure from the cypherplugin(mvn2)!

2011-07-13 Thread Zhiguo Zhang 
hi,

Thanks for help, then i try to edit the pom.xml like this:

 project xmlns=http://maven.apache.org/POM/4.0.0; xmlns:xsi=
http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=
http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd;

   artifactIdpom/artifactId

  modelVersion4.0.0/modelVersion
  groupIdorg.neo4j.server.plugin/groupId
  artifactIdneo4j-cypher-plugin/artifactId
  packagingjar/packaging
  version1.4/version
  nameneo4j-cypher-plugin/name

   ..

delete the  parent section, but looks like it has another error like
following:

still got error like this:


+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO]

[ERROR] FATAL ERROR
[INFO]

[INFO] Error building POM (may not be this project's POM).


Project ID: unknown
POM Location: /home/root/cypher-plugin/pom.xml

Reason: Parse error reading POM. Reason: Duplicated tag: 'artifactId'
(position: START_TAG seen .../groupId\n  artifactId... @6:15)  for
project unknown at /home/root/cypher-plugin/pom.xml


[INFO]

[INFO] Trace
org.apache.maven.reactor.MavenExecutionException: Parse error reading POM.
Reason: Duplicated tag: 'artifactId' (position: START_TAG seen
.../groupId\n  artifactId... @6:15)  for project unknown at
/home/root/cypher-plugin/pom.xml
at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
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.project.InvalidProjectModelException: Parse
error reading POM. Reason: Duplicated tag: 'artifactId' (position: START_TAG
seen .../groupId\n  artifactId... @6:15)  for project unknown at
/home/root/cypher-plugin/pom.xml
at
org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
at
org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
at
org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
at
org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
... 12 more
Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException:
Duplicated tag: 'artifactId' (position: START_TAG seen .../groupId\n
 artifactId... @6:15)
at
org.apache.maven.model.io.xpp3.MavenXpp3Reader.checkFieldWithDuplicate(MavenXpp3Reader.java:116)
at
org.apache.maven.model.io.xpp3.MavenXpp3Reader.parseModel(MavenXpp3Reader.java:1862)
at
org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3912)
at
org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606)
... 18 more
[INFO]

[INFO] Total time:  1 second
[INFO] Finished at: Wed Jul 13 14:43:01 CEST 2011
[INFO] Final Memory: 1M/4M
[INFO]






On Wed, Jul 13, 2011 at 2:39 PM, Michael Hunger 
michael.hun...@neotechnology.com wrote:

 If you just take the pom, remove the complete parent section, make sure
 that the neo4j.version is set to 1.4 you should be able to build it without
 problems standalone.

 Thanks

 Michael

 Am 13.07.2011 um 14:31 schrieb Zhiguo Zhang:

  hi,
 
  after successful install and running the gremlin-plugin, i continue try
 to
  install the cypher-plugin.
 
  This time i changed first the artifactId to parent-central
 
  then also follow the [INFO] Failed to resolve artifact. Missing:.
 
  install the missing packages.  Then try to compiler again with command
 line:
 
  mvn -Dmaven.test.skip=true -e

Re: [Neo4j] Compilation failure from the cypherplugin(mvn2)!

2011-07-13 Thread Zhiguo Zhang 
looks like I should not delete the whole parent section or ...?

On Wed, Jul 13, 2011 at 3:00 PM, Zhiguo Zhang mikewolfx...@gmail.comwrote:

 hi,

 Thanks for help, then i try to edit the pom.xml like this:

  project xmlns=http://maven.apache.org/POM/4.0.0; xmlns:xsi=
 http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=
 http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd
 

artifactIdpom/artifactId

   modelVersion4.0.0/modelVersion
   groupIdorg.neo4j.server.plugin/groupId
   artifactIdneo4j-cypher-plugin/artifactId
   packagingjar/packaging
   version1.4/version
   nameneo4j-cypher-plugin/name

..

 delete the  parent section, but looks like it has another error like
 following:

 still got error like this:


 + Error stacktraces are turned on.
 [INFO] Scanning for projects...
 [INFO]
 
 [ERROR] FATAL ERROR
 [INFO]
 
 [INFO] Error building POM (may not be this project's POM).


 Project ID: unknown
 POM Location: /home/root/cypher-plugin/pom.xml

 Reason: Parse error reading POM. Reason: Duplicated tag: 'artifactId'
 (position: START_TAG seen .../groupId\n  artifactId... @6:15)  for
 project unknown at /home/root/cypher-plugin/pom.xml


 [INFO]
 
 [INFO] Trace
 org.apache.maven.reactor.MavenExecutionException: Parse error reading POM.
 Reason: Duplicated tag: 'artifactId' (position: START_TAG seen
 .../groupId\n  artifactId... @6:15)  for project unknown at
 /home/root/cypher-plugin/pom.xml
 at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
 at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
 at
 org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at
 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
 at
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:616)
 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.project.InvalidProjectModelException: Parse
 error reading POM. Reason: Duplicated tag: 'artifactId' (position: START_TAG
 seen .../groupId\n  artifactId... @6:15)  for project unknown at
 /home/root/cypher-plugin/pom.xml
 at
 org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
 at
 org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
 at
 org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
 at
 org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
 at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
 at
 org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
 at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
 ... 12 more
 Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException:
 Duplicated tag: 'artifactId' (position: START_TAG seen .../groupId\n
  artifactId... @6:15)
 at
 org.apache.maven.model.io.xpp3.MavenXpp3Reader.checkFieldWithDuplicate(MavenXpp3Reader.java:116)
 at
 org.apache.maven.model.io.xpp3.MavenXpp3Reader.parseModel(MavenXpp3Reader.java:1862)
 at
 org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3912)
 at
 org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606)
 ... 18 more
 [INFO]
 
 [INFO] Total time:  1 second
 [INFO] Finished at: Wed Jul 13 14:43:01 CEST 2011
 [INFO] Final Memory: 1M/4M
 [INFO]
 





 On Wed, Jul 13, 2011 at 2:39 PM, Michael Hunger 
 michael.hun...@neotechnology.com wrote:

 If you just take the pom, remove the complete parent section, make sure
 that the neo4j.version is set to 1.4 you should be able to build it without
 problems standalone.

 Thanks

 Michael

 Am 13.07.2011 um 14:31 schrieb Zhiguo Zhang:

  hi,
 
  after successful install and running the gremlin-plugin, i continue try
 to
  install the cypher-plugin.
 
  This time i

Re: [Neo4j] Compilation failure from the cypherplugin(mvn2)!

2011-07-13 Thread Zhiguo Zhang 
I think the  version1.5-SNAPSHOT/version and
neo4j.version1.5-SNAPSHOT/neo4j.version
are important, I download the src from github, in that pom.xml are 1.4M06
but not 1.5-SNAPSHOT

any way it build successful. I will try to use that.


On Wed, Jul 13, 2011 at 3:04 PM, Michael Hunger 
michael.hun...@neotechnology.com wrote:

 The parent section is this:

  parent
groupIdorg.neo4j/groupId
artifactIdparent-pom/artifactId
version21/version
  /parent

 So your pom should look like this:


 project xmlns=http://maven.apache.org/POM/4.0.0; xmlns:xsi=
 http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=
 http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd
 

   modelVersion4.0.0/modelVersion
  groupIdorg.neo4j.server.plugin/groupId
  artifactIdneo4j-cypher-plugin/artifactId
  packagingjar/packaging
   version1.5-SNAPSHOT/version
   nameneo4j-cypher-plugin/name

   properties
!-- Jar Versions --
junit.version4.8.2/junit.version
spring.version3.0.4.RELEASE/spring.version
jackson.version1.5.2/jackson.version
cxf.version2.3.1/cxf.version
servlet-api.version2.5/servlet-api.version
neo4j.version1.5-SNAPSHOT/neo4j.version
jersey.server.version1.6/jersey.server.version
license-text.headerGPL-3-header.txt/license-text.header
  /properties
 ..
 /project
 Am 13.07.2011 um 15:00 schrieb Zhiguo Zhang:

  hi,
 
  Thanks for help, then i try to edit the pom.xml like this:
 
  project xmlns=http://maven.apache.org/POM/4.0.0; xmlns:xsi=
  http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=
  http://maven.apache.org/POM/4.0.0
 http://maven.apache.org/maven-v4_0_0.xsd;
 
artifactIdpom/artifactId
 
   modelVersion4.0.0/modelVersion
   groupIdorg.neo4j.server.plugin/groupId
   artifactIdneo4j-cypher-plugin/artifactId
   packagingjar/packaging
   version1.4/version
   nameneo4j-cypher-plugin/name
 
..
 
  delete the  parent section, but looks like it has another error like
  following:
 
  still got error like this:
 
 
  + Error stacktraces are turned on.
  [INFO] Scanning for projects...
  [INFO]
  
  [ERROR] FATAL ERROR
  [INFO]
  
  [INFO] Error building POM (may not be this project's POM).
 
 
  Project ID: unknown
  POM Location: /home/root/cypher-plugin/pom.xml
 
  Reason: Parse error reading POM. Reason: Duplicated tag: 'artifactId'
  (position: START_TAG seen .../groupId\n  artifactId... @6:15)  for
  project unknown at /home/root/cypher-plugin/pom.xml
 
 
  [INFO]
  
  [INFO] Trace
  org.apache.maven.reactor.MavenExecutionException: Parse error reading
 POM.
  Reason: Duplicated tag: 'artifactId' (position: START_TAG seen
  .../groupId\n  artifactId... @6:15)  for project unknown at
  /home/root/cypher-plugin/pom.xml
 at
 org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
 at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
 at
  org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at
 
 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
 at
 
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:616)
 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.project.InvalidProjectModelException: Parse
  error reading POM. Reason: Duplicated tag: 'artifactId' (position:
 START_TAG
  seen .../groupId\n  artifactId... @6:15)  for project unknown at
  /home/root/cypher-plugin/pom.xml
 at
 
 org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
 at
 
 org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
 at
 
 org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
 at
 
 org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
 at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
 at
  org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
 at
 org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
 ... 12 more
  Caused

Re: [Neo4j] Compilation failure from the cypherplugin(mvn2)!

2011-07-13 Thread Zhiguo Zhang 
btw. thx!

On Wed, Jul 13, 2011 at 3:12 PM, Zhiguo Zhang mikewolfx...@gmail.comwrote:


 I think the  version1.5-SNAPSHOT/version and 
 neo4j.version1.5-SNAPSHOT/neo4j.version
 are important, I download the src from github, in that pom.xml are 1.4M06
 but not 1.5-SNAPSHOT

 any way it build successful. I will try to use that.


 On Wed, Jul 13, 2011 at 3:04 PM, Michael Hunger 
 michael.hun...@neotechnology.com wrote:

 The parent section is this:

  parent
groupIdorg.neo4j/groupId
artifactIdparent-pom/artifactId
version21/version
  /parent

 So your pom should look like this:


 project xmlns=http://maven.apache.org/POM/4.0.0; xmlns:xsi=
 http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=
 http://maven.apache.org/POM/4.0.0
 http://maven.apache.org/maven-v4_0_0.xsd;

   modelVersion4.0.0/modelVersion
  groupIdorg.neo4j.server.plugin/groupId
  artifactIdneo4j-cypher-plugin/artifactId
  packagingjar/packaging
   version1.5-SNAPSHOT/version
   nameneo4j-cypher-plugin/name

   properties
!-- Jar Versions --
junit.version4.8.2/junit.version
spring.version3.0.4.RELEASE/spring.version
jackson.version1.5.2/jackson.version
cxf.version2.3.1/cxf.version
servlet-api.version2.5/servlet-api.version
neo4j.version1.5-SNAPSHOT/neo4j.version
jersey.server.version1.6/jersey.server.version
license-text.headerGPL-3-header.txt/license-text.header
  /properties
 ..
 /project
 Am 13.07.2011 um 15:00 schrieb Zhiguo Zhang:

  hi,
 
  Thanks for help, then i try to edit the pom.xml like this:
 
  project xmlns=http://maven.apache.org/POM/4.0.0; xmlns:xsi=
  http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=
  http://maven.apache.org/POM/4.0.0
 http://maven.apache.org/maven-v4_0_0.xsd;
 
artifactIdpom/artifactId
 
   modelVersion4.0.0/modelVersion
   groupIdorg.neo4j.server.plugin/groupId
   artifactIdneo4j-cypher-plugin/artifactId
   packagingjar/packaging
   version1.4/version
   nameneo4j-cypher-plugin/name
 
..
 
  delete the  parent section, but looks like it has another error like
  following:
 
  still got error like this:
 
 
  + Error stacktraces are turned on.
  [INFO] Scanning for projects...
  [INFO]
  
  [ERROR] FATAL ERROR
  [INFO]
  
  [INFO] Error building POM (may not be this project's POM).
 
 
  Project ID: unknown
  POM Location: /home/root/cypher-plugin/pom.xml
 
  Reason: Parse error reading POM. Reason: Duplicated tag: 'artifactId'
  (position: START_TAG seen .../groupId\n  artifactId... @6:15)  for
  project unknown at /home/root/cypher-plugin/pom.xml
 
 
  [INFO]
  
  [INFO] Trace
  org.apache.maven.reactor.MavenExecutionException: Parse error reading
 POM.
  Reason: Duplicated tag: 'artifactId' (position: START_TAG seen
  .../groupId\n  artifactId... @6:15)  for project unknown at
  /home/root/cypher-plugin/pom.xml
 at
 org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
 at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
 at
  org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at
 
 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
 at
 
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:616)
 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.project.InvalidProjectModelException: Parse
  error reading POM. Reason: Duplicated tag: 'artifactId' (position:
 START_TAG
  seen .../groupId\n  artifactId... @6:15)  for project unknown at
  /home/root/cypher-plugin/pom.xml
 at
 
 org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
 at
 
 org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
 at
 
 org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
 at
 
 org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
 at
 org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
 at
  org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487

[Neo4j] 1.4 Console Cypher dose not work, but Cypher Plugin works fine!

2011-07-13 Thread Zhiguo Zhang 
hi,

maybe there is only few people use the console with the cypher language, but
it does not work. So I install the cypher plugin for the rest api, with the
rest api, the cypher works fine.

funy, is it not?

MfG

Mike
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User@lists.neo4j.org
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Re: [Neo4j] 1.4 Console Cypher dose not work, but Cypher Plugin works fine!

2011-07-13 Thread Zhiguo Zhang 
OK, that is my fault. I read the tiny note again, and find you are totally
right! :)

On Wed, Jul 13, 2011 at 4:31 PM, Michael Hunger 
michael.hun...@neotechnology.com wrote:

 Mike,

 how do you constitute that the cypher console does not work?

 Please note that you have to hit return twice as this console accepts
 multiline input.

 Cheers

 Michael

 Am 13.07.2011 um 16:22 schrieb Zhiguo Zhang:

  hi,
 
  maybe there is only few people use the console with the cypher language,
 but
  it does not work. So I install the cypher plugin for the rest api, with
 the
  rest api, the cypher works fine.
 
  funy, is it not?
 
  MfG
 
  Mike
  ___
  Neo4j mailing list
  User@lists.neo4j.org
  https://lists.neo4j.org/mailman/listinfo/user

 ___
 Neo4j mailing list
 User@lists.neo4j.org
 https://lists.neo4j.org/mailman/listinfo/user

___
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[Neo4j] Gremlin compiler problem (mvn2) !

2011-07-12 Thread Zhiguo Zhang 
hi,
when I run the following command:

 mvn clean package

I got the following FATAL ERROR, for the neo4j 1.4 I want to have a Gremlin
plug-in. Please help, Thank you!

[INFO] Scanning for projects...
Downloading:
https://m2.neo4j.org/content/groups/public//org/neo4j/parent-pom/21/parent-pom-21.pom
[WARNING] Unable to get resource 'org.neo4j:parent-pom:pom:21' from
repository neo4j-dev (https://m2.neo4j.org/content/groups/public/): Error
transferring file: java.lang.RuntimeException: Unexpected error:
java.security.InvalidAlgorithmParameterException: the trustAnchors parameter
must be non-empty
Downloading:
http://tinkerpop.com/maven2/org/neo4j/parent-pom/21/parent-pom-21.pom
[INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in repository
tinkerpop-repository (http://tinkerpop.com/maven2)
Downloading:
http://download.java.net/maven/2//org/neo4j/parent-pom/21/parent-pom-21.pom
[INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in repository
maven2-repository.dev.java.net (http://download.java.net/maven/2/)
Downloading:
http://download.java.net/maven/1/org.neo4j/poms/parent-pom-21.pom
[INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in repository
maven-repository.dev.java.net (http://download.java.net/maven/1)
Downloading:
http://developer.jasig.org/repo/content/repositories/3rd-party/org/neo4j/parent-pom/21/parent-pom-21.pom
[INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in repository
jasig-3rd-party (
http://developer.jasig.org/repo/content/repositories/3rd-party)
Downloading:
http://repo1.maven.org/maven2/org/neo4j/parent-pom/21/parent-pom-21.pom
[INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in repository
central (http://repo1.maven.org/maven2)
[INFO]

[ERROR] FATAL ERROR
[INFO]

[INFO] Error building POM (may not be this project's POM).


Project ID: org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT

Reason: Cannot find parent: org.neo4j:parent-pom for project:
org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT for project
org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT


[INFO]

[INFO] Trace
org.apache.maven.reactor.MavenExecutionException: Cannot find parent:
org.neo4j:parent-pom for project:
org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT for project
org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT
at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
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.project.ProjectBuildingException: Cannot find
parent: org.neo4j:parent-pom for project:
org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT for project
org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT
at
org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(DefaultMavenProjectBuilder.java:1396)
at
org.apache.maven.project.DefaultMavenProjectBuilder.buildInternal(DefaultMavenProjectBuilder.java:823)
at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:508)
at
org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
at
org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
... 12 more
Caused by: org.apache.maven.project.ProjectBuildingException: POM
'org.neo4j:parent-pom' not found in repository: Unable to download the
artifact from any repository

  org.neo4j:parent-pom:pom:21

from the specified remote repositories:
  central (http://repo1.maven.org/maven2),
  tinkerpop-repository (http://tinkerpop.com/maven2),
  jasig-3rd-party (
http://developer.jasig.org/repo/content/repositories/3rd-party),
  neo4j-dev

Re: [Neo4j] Gremlin compiler problem (mvn2) !

2011-07-12 Thread Mike Zhiguo Zhang 
Thank you! Peter! I will try it again.

MfG
Zhiguo Zhang

On 12.07.2011, at 18:47, Peter Neubauer neubauer.pe...@gmail.com wrote:

 Hi there,
 The artifactId should be parent - central and not parent - pom.
 
 /peter
 
 Sent from my phone.
 On Jul 12, 2011 5:11 PM, Zhiguo Zhang mikewolfx...@gmail.com wrote:
 hi,
 when I run the following command:
 
 mvn clean package
 
 I got the following FATAL ERROR, for the neo4j 1.4 I want to have a
 Gremlin
 plug-in. Please help, Thank you!
 
 [INFO] Scanning for projects...
 Downloading:
 
 https://m2.neo4j.org/content/groups/public//org/neo4j/parent-pom/21/parent-pom-21.pom
 [WARNING] Unable to get resource 'org.neo4j:parent-pom:pom:21' from
 repository neo4j-dev (https://m2.neo4j.org/content/groups/public/): Error
 transferring file: java.lang.RuntimeException: Unexpected error:
 java.security.InvalidAlgorithmParameterException: the trustAnchors
 parameter
 must be non-empty
 Downloading:
 http://tinkerpop.com/maven2/org/neo4j/parent-pom/21/parent-pom-21.pom
 [INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in repository
 tinkerpop-repository (http://tinkerpop.com/maven2)
 Downloading:
 
 http://download.java.net/maven/2//org/neo4j/parent-pom/21/parent-pom-21.pom
 [INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in repository
 maven2-repository.dev.java.net (http://download.java.net/maven/2/)
 Downloading:
 http://download.java.net/maven/1/org.neo4j/poms/parent-pom-21.pom
 [INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in repository
 maven-repository.dev.java.net (http://download.java.net/maven/1)
 Downloading:
 
 http://developer.jasig.org/repo/content/repositories/3rd-party/org/neo4j/parent-pom/21/parent-pom-21.pom
 [INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in repository
 jasig-3rd-party (
 http://developer.jasig.org/repo/content/repositories/3rd-party)
 Downloading:
 http://repo1.maven.org/maven2/org/neo4j/parent-pom/21/parent-pom-21.pom
 [INFO] Unable to find resource 'org.neo4j:parent-pom:pom:21' in repository
 central (http://repo1.maven.org/maven2)
 [INFO]
 
 [ERROR] FATAL ERROR
 [INFO]
 
 [INFO] Error building POM (may not be this project's POM).
 
 
 Project ID: org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT
 
 Reason: Cannot find parent: org.neo4j:parent-pom for project:
 org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT for project
 org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT
 
 
 [INFO]
 
 [INFO] Trace
 org.apache.maven.reactor.MavenExecutionException: Cannot find parent:
 org.neo4j:parent-pom for project:
 org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT for project
 org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT
 at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
 at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
 at
 org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at
 
 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
 at
 
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:616)
 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.project.ProjectBuildingException: Cannot find
 parent: org.neo4j:parent-pom for project:
 org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT for project
 org.neo4j.server.plugin:neo4j-gremlin-plugin:jar:1.5-SNAPSHOT
 at
 
 org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(DefaultMavenProjectBuilder.java:1396)
 at
 
 org.apache.maven.project.DefaultMavenProjectBuilder.buildInternal(DefaultMavenProjectBuilder.java:823)
 at
 
 org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:508)
 at
 
 org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
 at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
 at
 org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
 at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
 ... 12 more
 Caused by: org.apache.maven.project.ProjectBuildingException: POM
 'org.neo4j:parent-pom' not found in repository: Unable to download the
 artifact from any repository
 
 org.neo4j:parent-pom:pom:21