Even after adding connector "mysql-connector-java-5.1.31.jar" in SQOOP_HOME/lib
sqoop export --connect jdbc:mysql://localhost/tweets --username root --password ***** --table tweetcount --staging-table tweetcount_stage -m 4 --export-dir hdfs://localhost:9000/user/hive/warehouse/tweetcount
Running Sqoop command shows following error
15/08/01 21:38:13 ERROR sqoop.Sqoop: Got exception running Sqoop: java.lang.RuntimeException: Could not load db driver class: com.mysql.jdbc.Driver
java.lang.RuntimeException: Could not load db driver class: com.mysql.jdbc.Driver
at org.apache.sqoop.manager.SqlManager.makeConnection(SqlManager.java:856)
at org.apache.sqoop.manager.GenericJdbcManager.getConnection(GenericJdbcManager.java:52)
at org.apache.sqoop.manager.SqlManager.execute(SqlManager.java:744)
at org.apache.sqoop.manager.SqlManager.execute(SqlManager.java:767)
at org.apache.sqoop.manager.SqlManager.getColumnInfoForRawQuery(SqlManager.java:270)
at org.apache.sqoop.manager.SqlManager.getColumnTypesForRawQuery(SqlManager.java:241)
at org.apache.sqoop.manager.SqlManager.getColumnTypes(SqlManager.java:227)
at org.apache.sqoop.manager.ConnManager.getColumnTypes(ConnManager.java:295)
at org.apache.sqoop.orm.ClassWriter.getColumnTypes(ClassWriter.java:1833)
at org.apache.sqoop.orm.ClassWriter.generate(ClassWriter.java:1645)
at org.apache.sqoop.tool.CodeGenTool.generateORM(CodeGenTool.java:107)
at org.apache.sqoop.tool.ExportTool.exportTable(ExportTool.java:64)
at org.apache.sqoop.tool.ExportTool.run(ExportTool.java:100)
at org.apache.sqoop.Sqoop.run(Sqoop.java:143)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:179)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:218)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:227)
at org.apache.sqoop.Sqoop.main(Sqoop.java:236)
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:606)
at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
SET HADOO_CLASSPATH to the mysql-connector-java-5.1.31.jar location.
I simply copied my connector to sqoop lib folder.
C:\Program Files (x86)\MySQL\Connector J 8.0\mysql-connector-java-8.0.24 to C:\sqoop-1.4.7\lib
Related
I have written a simple map reduce job to perform KMeans clustering on some points.
However, when running the following command on Windows 10 cmd:
hadoop jar kmeans.jar KMeansJob /input /output
I get the following error:
21/04/08 22:26:14 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
21/04/08 22:26:14 WARN mapreduce.JobResourceUploader: Hadoop command-line option parsing not performed. Implement the Tool interface and execute your application with ToolRunner to remedy this.
21/04/08 22:26:17 INFO mapreduce.JobSubmitter: Cleaning up the staging area /tmp/hadoop-yarn/staging/????????/.staging/job_1617909910497_0001
Exception in thread "main" java.net.ConnectException: Call From PCNAME/XXX.XXX.X.X to localhost:9000 failed on connection exception: java.net.ConnectException: Connection refused: no further information; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:824)
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:754)
at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1497)
at org.apache.hadoop.ipc.Client.call(Client.java:1439)
at org.apache.hadoop.ipc.Client.call(Client.java:1349)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:227)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116)
at com.sun.proxy.$Proxy10.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:796)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422)
at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
at com.sun.proxy.$Proxy11.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1649)
at org.apache.hadoop.hdfs.DistributedFileSystem$29.doCall(DistributedFileSystem.java:1529)
at org.apache.hadoop.hdfs.DistributedFileSystem$29.doCall(DistributedFileSystem.java:1526)
at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1526)
at org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:327)
at org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:237)
at org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestamps(ClientDistributedCacheManager.java:106)
at org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestampsAndCacheVisibilities(ClientDistributedCacheManager.java:70)
at org.apache.hadoop.mapreduce.JobResourceUploader.uploadResourcesInternal(JobResourceUploader.java:210)
at org.apache.hadoop.mapreduce.JobResourceUploader.uploadResources(JobResourceUploader.java:128)
at org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:101)
at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:196)
at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1570)
at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1567)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1889)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:1567)
at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1588)
at clustering.KMeansJob.run(KMeansJob.java:43)
at clustering.KMeansJob.main(KMeansJob.java:47)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.util.RunJar.run(RunJar.java:239)
at org.apache.hadoop.util.RunJar.main(RunJar.java:153)
Caused by: java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:715)
at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:687)
at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:790)
at org.apache.hadoop.ipc.Client$Connection.access$3500(Client.java:411)
at org.apache.hadoop.ipc.Client.getConnection(Client.java:1554)
at org.apache.hadoop.ipc.Client.call(Client.java:1385)
... 43 more
In the above logs, I have hidden the IP the call was made from.
Running jps gives the following output:
4608 ResourceManager
13284 DataNode
7252 NameNode
10632 NodeManager
15436 Jps
What is the problem and is there any suggestion to cope with it?
Changing the core-site.xml configuration seems to do the job:
<configuration>
<property>
<name>fs.default.name</name>
<value>hdfs://localhost:9000</value>
</property>
</configuration>
For the record, my previous configuration had a value of:
<value>hdfs://0.0.0.0:19000</value>
While running a web application on server I am getting the below exception:
Server Used : Apache Tomcat 8.5
Exception : java.sql.SQLException: Unable to load class: com.mysql.jdbc.Driver from ClassLoader
I have tried lot of things including putting ojdbc6.jar in WEB-INF/lib folder,
putting jar in apache tomcat lib folder,in build path of project i have manually added the jar, also based on google findings attempted few turnarounds which didn't worked out in my case.
From the perspective of a web application, class or resource loading looks in the following repositories, in this order:
Bootstrap classes of your JVM
/WEB-INF/classes of your web application
/WEB-INF/lib/*.jar of your web application
System class loader classes (described above)
Common class loader classes (described above)
I have the jar in /WEB-INF/lib/ folder.
Complete stack trace.
java.sql.SQLException: Unable to load class: com.mysql.jdbc.Driver from ClassLoader:java.net.URLClassLoader#76ed5528;ClassLoader:ParallelWebappClassLoader
context: ROOT
delegate: false
----------> Parent Classloader:
java.net.URLClassLoader#76ed5528
at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:283)
at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:203)
at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:718)
at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:650)
at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:468)
at org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:143)
at org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:118)
at org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:107)
at org.apache.tomcat.jdbc.pool.DataSourceFactory.createDataSource(DataSourceFactory.java:554)
at org.apache.tomcat.jdbc.pool.DataSourceFactory.getObjectInstance(DataSourceFactory.java:241)
at org.apache.naming.factory.FactoryBase.getObjectInstance(FactoryBase.java:94)
at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:321)
at org.apache.naming.NamingContext.lookup(NamingContext.java:839)
at org.apache.naming.NamingContext.lookup(NamingContext.java:173)
at org.apache.catalina.core.NamingContextListener.addResource(NamingContextListener.java:1091)
at org.apache.catalina.core.NamingContextListener.createNamingContext(NamingContextListener.java:661)
at org.apache.catalina.core.NamingContextListener.lifecycleEvent(NamingContextListener.java:249)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:94)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5087)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1404)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1394)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassNotFoundException: Unable to load class: com.mysql.jdbc.Driver from ClassLoader:java.net.URLClassLoader#76ed5528;ClassLoader:ParallelWebappClassLoader
context: ROOT
delegate: false
----------> Parent Classloader:
java.net.URLClassLoader#76ed5528
at org.apache.tomcat.jdbc.pool.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:56)
at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:271)
... 25 more
Caused by: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1285)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.apache.tomcat.jdbc.pool.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:38)
... 26 more
May 07, 2019 4:04:12 PM org.apache.naming.NamingContext lookup
WARNING: Unexpected exception resolving reference
java.sql.SQLException: Unable to load class: com.mysql.jdbc.Driver from ClassLoader:java.net.URLClassLoader#76ed5528;ClassLoader:ParallelWebappClassLoader
context: ROOT
delegate: false
----------> Parent Classloader:
java.net.URLClassLoader#76ed5528
at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:283)
at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:203)
at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:718)
at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:650)
at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:468)
at org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:143)
at org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:118)
at org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:107)
at org.apache.tomcat.jdbc.pool.DataSourceFactory.createDataSource(DataSourceFactory.java:554)
at org.apache.tomcat.jdbc.pool.DataSourceFactory.getObjectInstance(DataSourceFactory.java:241)
at org.apache.naming.factory.FactoryBase.getObjectInstance(FactoryBase.java:94)
at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:321)
at org.apache.naming.NamingContext.lookup(NamingContext.java:839)
at org.apache.naming.NamingContext.lookup(NamingContext.java:173)
at org.apache.catalina.core.NamingContextListener.addResource(NamingContextListener.java:1091)
at org.apache.catalina.core.NamingContextListener.createNamingContext(NamingContextListener.java:661)
at org.apache.catalina.core.NamingContextListener.lifecycleEvent(NamingContextListener.java:249)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:94)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5087)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1404)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1394)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassNotFoundException: Unable to load class: com.mysql.jdbc.Driver from ClassLoader:java.net.URLClassLoader#76ed5528;ClassLoader:ParallelWebappClassLoader
context: ROOT
delegate: false
----------> Parent Classloader:
java.net.URLClassLoader#76ed5528
at org.apache.tomcat.jdbc.pool.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:56)
at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:271)
... 25 more
Caused by: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1285)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.apache.tomcat.jdbc.pool.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:38)
... 26 more
May 07, 2019 4:04:12 PM org.apache.catalina.core.NamingContextListener addResource
WARNING: Failed to register in JMX: javax.naming.NamingException: Unable to load class: com.mysql.jdbc.Driver from ClassLoader:java.net.URLClassLoader#76ed5528;ClassLoader:ParallelWebappClassLoader
cont8ext: ROOT
delegate: false
----------> Parent Classloader:
java.net.URLClassLoader#76ed552
Expected Result : It Must not throw any exception of jar as jar is already present in the /WEB-INF/lib/, as well as in tomcat/lib folder.
Actual Result : It is throwing Exception as stated above.
You are apparently trying to load a MySQL JDBC driver class (com.mysql.jdbc.Driver) from an Oracle JDBC JAR file (ojdbc6.jar)
This won't work.
If you are trying to talk to an Oracle database, you need to use the Driver class name for Oracle JDBC.
If you are trying to talk to a MySQL database, you need to use the appropriate JConnector drivers.
Based on your comments, the problem is that you put the JDBC driver JAR file in the wrong place. If you are using Tomcat's JNDI Datasource configuration mechanism, the driver JARs need to be in $CATALINA_HOME/lib ... as per the instructions.
This is because the drivers are loaded by core Tomcat code, not by your webapp. Your webapp's WEB-INF/lib directory won't be on the classpath for the classloader for the core.
I want to post an answer after few more brainstorming(atleast in my case).
WEB-INF/lib folder should contains both jars, if in case it is not picked from there by class loader in some strange scenario(my case), copy the same in tomcat/lib folder.
It worked it for me, so posting an answer, I am open for any other views.
I encountered this error when working on a Java Project in Debian 10.
The issue was that I had multiple .jar files for MySQL JDBC connector, that is:
mysql-connector-java-5.1.27.jar
mysql-connector-java-5.1.27.jar-1
Here's how I fixed it:
I simply deleted both files starting with the main file:
sudo rm -rf mysql-connector-java-5.1.27.jar
sudo rm -rf mysql-connector-java-5.1.27.jar-1
Then I downloaded a copy of the file into the lib directory of tomcat (/opt/tomcat/lib) again:
sudo wget https://repo1.maven.org/maven2/mysql/mysql-connector-java/5.1.27/mysql-connector-java-5.1.27.jar
And everything worked fine again.
That's all.
I hope this helps
I am following the instructions given here on how to integrate SonarQube with an Ant-based project. However when I reach the point where I have to invoke ant sonar, it fails.
Before reaching that point I've verified that Sonar is up and running and that the following URL is accessible and presents the default "Welcome to SonarQube Dashboard" page:
http://localhost:9000
By doing a tail -f logs/sonar.log I see the following at some point which seems to coincide to the issue:
$ tail -f sonarqube-4.5.4/logs/sonar.log
[...]/sonarqube-4.5.4/web/WEB-INF/gems/gems/rack-1.1.6/lib/rack/methodoverride.rb:24:in `call'
[...]/sonarqube-4.5.4/web/WEB-INF/gems/gems/actionpack-2.3.15/lib/action_controller/params_parser.rb:15:in `call'
[...]/sonarqube-4.5.4/lib/server/jruby-rack-1.1.13.2.jar!/jruby/rack/session_store.rb:70:in `context'
[...]/sonarqube-4.5.4/web/WEB-INF/gems/gems/rack-1.1.6/lib/rack/session/abstract/id.rb:58:in `call'
[...]/sonarqube-4.5.4/web/WEB-INF/gems/gems/actionpack-2.3.15/lib/action_controller/failsafe.rb:26:in `call'
[...]/sonarqube-4.5.4/web/WEB-INF/gems/gems/actionpack-2.3.15/lib/action_controller/dispatcher.rb:106:in `call
[...]/sonarqube-4.5.4/lib/server/jruby-rack-1.1.13.2.jar!/rack/adapter/rails.rb:34:in `serve_rails'
[...]/sonarqube-4.5.4/lib/server/jruby-rack-1.1.13.2.jar!/rack/adapter/rails.rb:39:in `call'
[...]/sonarqube-4.5.4/lib/server/jruby-rack-1.1.13.2.jar!/rack/handler/servlet.rb:22:in `call'
2015.04.28 19:15:08 ERROR web[o.s.s.ui.JRubyFacade] Fail to render: http://localhost:9000/api/server
undefined method `generate' for #<JSON::Ext::Generator::State:0x1d0f333>
/home/mperdikeas/.rvm/gems/ruby-2.0.0-p353#global/gems/json-1.8.1/lib/json/common.rb:223:in `generate'
/home/mperdikeas/.rvm/gems/ruby-2.0.0-p353#global/gems/json-1.8.1/lib/json/common.rb:470:in `JSON'
/home/mperdikeas/software-downloads/sonarqube/sonarqube-5.4/web/WEB-INF/app/controllers/api/api_controller.rb:48:in `jsonp'
/home/mperdikeas/software-downloads/sonarqube/sonarqube-4.5.4/web/WEB-INF/app/controllers/api/server_controller.rb:42:in `index'
I append below the trace on the console where ant sonar is run:
ant sonar trace
$ ant sonar
Buildfile: [...]/sample-sonar-ant-project/build.xml
sonar:
[sonar:sonar] Apache Ant(TM) version 1.8.2 compiled on December 3 2011
[sonar:sonar] SonarQube Ant Task version: 2.2
[sonar:sonar] Loaded from: file:/home/mperdikeas/software-downloads/sonarqube/sonar-ant-task-2.2.jar
[sonar:sonar] INFO: Default locale: "en_US", source code encoding: "UTF-8" (analysis is platform dependent)
[sonar:sonar] INFO: Work directory: /home/mperdikeas/playground-local/sample-sonar-ant-project/.sonar
[sonar:sonar] INFO: SonarQube Server 4.5.4
[sonar:sonar] 19:15:06.240 INFO - Load global referentials...
[sonar:sonar] 19:15:06.486 INFO - Load global referentials done: 249 ms
[sonar:sonar] 19:15:06.500 INFO - User cache: /home/mperdikeas/.sonar/cache
[sonar:sonar] 19:15:06.512 INFO - Install plugins
[sonar:sonar] 19:15:06.572 INFO - Install JDBC driver
[sonar:sonar] 19:15:06.580 INFO - Create JDBC datasource for jdbc:postgresql://localhost:5432/sonar?useUnicode=true&characterEncoding=utf8
BUILD FAILED
/home/mperdikeas/playground-local/sample-sonar-ant-project/build.xml:478: org.sonar.runner.impl.RunnerException: Unable to execute Sonar
at org.sonar.runner.impl.BatchLauncher$1.delegateExecution(BatchLauncher.java:91)
at org.sonar.runner.impl.BatchLauncher$1.run(BatchLauncher.java:75)
at java.security.AccessController.doPrivileged(Native Method)
at org.sonar.runner.impl.BatchLauncher.doExecute(BatchLauncher.java:69)
at org.sonar.runner.impl.BatchLauncher.execute(BatchLauncher.java:50)
at org.sonar.runner.api.EmbeddedRunner.doExecute(EmbeddedRunner.java:102)
at org.sonar.runner.api.Runner.execute(Runner.java:100)
at org.sonar.ant.SonarTask.launchAnalysis(SonarTask.java:53)
at org.sonar.ant.SonarTask.execute(SonarTask.java:48)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.Main.runBuild(Main.java:809)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
Caused by: org.sonar.api.utils.HttpDownloader$HttpException: Fail to download [http://localhost:9000/api/server]. Response code: 500
at org.sonar.api.utils.HttpDownloader$BaseHttpDownloader$HttpInputSupplier.getInput(HttpDownloader.java:281)
at org.sonar.api.utils.HttpDownloader$BaseHttpDownloader$HttpInputSupplier.getInput(HttpDownloader.java:235)
at org.sonar.batch.bootstrap.ServerClient.request(ServerClient.java:89)
at org.sonar.batch.bootstrap.ServerClient.request(ServerClient.java:83)
at org.sonar.batch.bootstrap.ServerClient.request(ServerClient.java:79)
at org.sonar.batch.bootstrap.ServerMetadata.getServerId(ServerMetadata.java:99)
at org.sonar.batch.bootstrap.DatabaseCompatibility.checkCorrectServerId(DatabaseCompatibility.java:57)
at org.sonar.batch.bootstrap.DatabaseCompatibility.start(DatabaseCompatibility.java:51)
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:606)
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.invokeMethod(ReflectionLifecycleStrategy.java:110)
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.start(ReflectionLifecycleStrategy.java:89)
at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.start(AbstractInjectionFactory.java:84)
at org.picocontainer.behaviors.AbstractBehavior.start(AbstractBehavior.java:169)
at org.picocontainer.behaviors.Stored$RealComponentLifecycle.start(Stored.java:132)
at org.picocontainer.behaviors.Stored.start(Stored.java:110)
at org.picocontainer.DefaultPicoContainer.potentiallyStartAdapter(DefaultPicoContainer.java:1015)
at org.picocontainer.DefaultPicoContainer.startAdapters(DefaultPicoContainer.java:1008)
at org.picocontainer.DefaultPicoContainer.start(DefaultPicoContainer.java:766)
at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:92)
at org.sonar.batch.bootstrapper.Batch.start(Batch.java:81)
at org.sonar.batch.bootstrapper.Batch.execute(Batch.java:67)
at org.sonar.runner.batch.IsolatedLauncher.execute(IsolatedLauncher.java:48)
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:606)
at org.sonar.runner.impl.BatchLauncher$1.delegateExecution(BatchLauncher.java:87)
... 24 more
Total time: 3 seconds
Here's the root cause (taken from your stacktrace):
Caused by: org.sonar.api.utils.HttpDownloader$HttpException: Fail to download [http://localhost:9000/api/server]. Response code: 500
The HTTP 500 code indicates a problem with your Sonar server. Is it running as expected on the following URL?
http://localhost:9000
If so, I suggest next checking the server-side logfiles for an error message.
Microsoft doesn't supply jdbc jar to central maven repository. It needs register driver manually.
But I make something wrong. I saw same exception trace:
Initial SessionFactory creation failed.org.hibernate.service.classloading.spi.ClassLoadingException: Specified JDBC Driver "com.microsoft.sqlserver.jdbc.SQLServerDriver" class not found
Exception in thread "main" java.lang.ExceptionInInitializerError
at logic.HibernateUtil.buildSessionFactory(HibernateUtil.java:22)
at logic.HibernateUtil.<clinit>(HibernateUtil.java:8)
at logic.Main.main(Main.java:12)
Caused by: org.hibernate.service.classloading.spi.ClassLoadingException: Specified JDBC Driver "com.microsoft.sqlserver.jdbc.SQLServerDriver" class not found
at org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl.configure(DriverManagerConnectionProviderImpl.java:107)
at org.hibernate.service.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:75)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:159)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:131)
at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.buildJdbcConnectionAccess(JdbcServicesImpl.java:223)
at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:89)
at org.hibernate.service.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:75)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:159)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:131)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:71)
at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2277)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2273)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1742)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1782)
at logic.HibernateUtil.buildSessionFactory(HibernateUtil.java:17)
... 2 more
Caused by: org.hibernate.service.classloading.spi.ClassLoadingException: Unable to load class ["com.microsoft.sqlserver.jdbc.SQLServerDriver"]
at org.hibernate.service.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:141)
at org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl.configure(DriverManagerConnectionProviderImpl.java:104)
... 16 more
Caused by: java.lang.ClassNotFoundException: Could not load requested class : "com.microsoft.sqlserver.jdbc.SQLServerDriver"
at org.hibernate.service.classloading.internal.ClassLoaderServiceImpl$1.findClass(ClassLoaderServiceImpl.java:99)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at org.hibernate.service.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:138)
... 17 more
I use STS(eclipse product)
in maven dependencies :
What do I make wrong?
If you are using JRE version 6.0 or 7.0 then use sqljdbc4.jar file. If the JRE version is 5.0 then use sqljdbc.jar file.
These jar files can be downloaded from here
Also you can get more clarity about System Requirements for the JDBC Driver from here
Please check following properties are correctly configured or not
<property name="hibernate.connection.url">jdbc:sqlserver://localhost:1433;database=<dbname>;</property>
<property name="hibernate.dialect">org.hibernate.dialect.SQLServer2008Dialect</property>
I'm using Jenkins to execute a Maven Build which includes an EJB integration test using Arquillian.
The server hosting the Jenkins and running the build is behind a proxy, which shouldn't be a problem because the settings.xml contains the valid proxy settings. (On my local system with no proxy it's working just fine.)
Resolving the dependencies by maven (while running mvn install) works perfectly fine (started manually from bash or by Jenkins) but if I use the MavenDependencyResolver of Arquillian I get an Exception:
Exception
2011-06-09 06:03:59,391 ERROR my.package.test.util.ArchiveUtil - Could not resolve DBUnit Dependency
org.jboss.shrinkwrap.resolver.api.ResolutionException: Unable to collect dependeny tree for a resolution
at org.jboss.shrinkwrap.resolver.impl.maven.MavenBuilderImpl.resolveAsFiles(MavenBuilderImpl.java:320)
at org.jboss.shrinkwrap.resolver.impl.maven.MavenBuilderImpl.resolveAs(MavenBuilderImpl.java:376)
at org.jboss.shrinkwrap.resolver.impl.maven.MavenBuilderImpl.resolveAs(MavenBuilderImpl.java:353)
at org.jboss.shrinkwrap.resolver.impl.maven.MavenBuilderImpl$MavenArtifactBuilderImpl.resolveAs(MavenBuilderImpl.java:450)
at my.package.test.util.ArchiveUtil.createTestArchive(ArchiveUtil.java:125)
at my.package.test.util.ArchiveUtil.<clinit>(ArchiveUtil.java:36)
at my.package.test.util.AbstractTest.createTestArchive(AbstractTest.java:46)
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.jboss.arquillian.impl.client.deployment.AnnotationDeploymentScenarioGenerator.invoke(AnnotationDeploymentScenarioGenerator.java:162)
at org.jboss.arquillian.impl.client.deployment.AnnotationDeploymentScenarioGenerator.generateDeployment(AnnotationDeploymentScenarioGenerator.java:100)
at org.jboss.arquillian.impl.client.deployment.AnnotationDeploymentScenarioGenerator.generate(AnnotationDeploymentScenarioGenerator.java:55)
at org.jboss.arquillian.impl.client.deployment.DeploymentGenerator.generateDeployment(DeploymentGenerator.java:76)
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.jboss.arquillian.impl.core.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.impl.core.EventContextImpl.invokeObservers(EventContextImpl.java:98)
at org.jboss.arquillian.impl.core.EventContextImpl.proceed(EventContextImpl.java:80)
at org.jboss.arquillian.impl.core.ManagerImpl.fire(ManagerImpl.java:126)
at org.jboss.arquillian.impl.core.ManagerImpl.fire(ManagerImpl.java:106)
at org.jboss.arquillian.impl.core.EventImpl.fire(EventImpl.java:67)
at org.jboss.arquillian.impl.client.ContainerEventController.execute(ContainerEventController.java:68)
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.jboss.arquillian.impl.core.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.impl.core.EventContextImpl.invokeObservers(EventContextImpl.java:98)
at org.jboss.arquillian.impl.core.EventContextImpl.proceed(EventContextImpl.java:80)
at org.jboss.arquillian.impl.TestContextHandler.createClassContext(TestContextHandler.java:68)
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.jboss.arquillian.impl.core.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.impl.core.EventContextImpl.proceed(EventContextImpl.java:87)
at org.jboss.arquillian.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:54)
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.jboss.arquillian.impl.core.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.impl.core.EventContextImpl.proceed(EventContextImpl.java:87)
at org.jboss.arquillian.impl.core.ManagerImpl.fire(ManagerImpl.java:126)
at org.jboss.arquillian.impl.core.ManagerImpl.fire(ManagerImpl.java:106)
at org.jboss.arquillian.impl.EventTestRunnerAdaptor.beforeClass(EventTestRunnerAdaptor.java:70)
at org.jboss.arquillian.junit.Arquillian$2.evaluate(Arquillian.java:170)
at org.jboss.arquillian.junit.Arquillian.multiExecute(Arquillian.java:303)
at org.jboss.arquillian.junit.Arquillian.access$300(Arquillian.java:45)
at org.jboss.arquillian.junit.Arquillian$3.evaluate(Arquillian.java:187)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:127)
at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:59)
at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:120)
at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:103)
at org.apache.maven.surefire.Surefire.run(Surefire.java:169)
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.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:350)
at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1021)
Caused by: org.sonatype.aether.collection.DependencyCollectionException: Failed to collect dependencies for [org.dbunit:dbunit:jar:2.4.8 ()]
at org.sonatype.aether.impl.internal.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:251)
at org.sonatype.aether.impl.internal.DefaultRepositorySystem.collectDependencies(DefaultRepositorySystem.java:267)
at org.sonatype.aether.impl.internal.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:314)
at org.jboss.shrinkwrap.resolver.impl.maven.MavenRepositorySystem.resolveDependencies(MavenRepositorySystem.java:176)
at org.jboss.shrinkwrap.resolver.impl.maven.MavenBuilderImpl.resolveAsFiles(MavenBuilderImpl.java:316)
... 65 more
Caused by: org.sonatype.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for org.dbunit:dbunit:jar:2.4.8
at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:275)
at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:171)
at org.sonatype.aether.impl.internal.DefaultDependencyCollector.process(DefaultDependencyCollector.java:419)
at org.sonatype.aether.impl.internal.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:233)
... 69 more
Caused by: org.sonatype.aether.resolution.ArtifactResolutionException: Could not transfer artifact org.dbunit:dbunit:pom:2.4.8 from/to central (http://repo1.maven.org/maven2): Error transferring file: Connection timed out
at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:499)
at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:187)
at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:260)
... 72 more
Caused by: org.sonatype.aether.transfer.ArtifactTransferException: Could not transfer artifact org.dbunit:dbunit:pom:2.4.8 from/to central (http://repo1.maven.org/maven2): Error transferring file: Connection timed out
at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$4.wrap(WagonRepositoryConnector.java:934)
at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$4.wrap(WagonRepositoryConnector.java:925)
at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$GetTask.flush(WagonRepositoryConnector.java:681)
at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$GetTask.flush(WagonRepositoryConnector.java:675)
at org.sonatype.aether.connector.wagon.WagonRepositoryConnector.get(WagonRepositoryConnector.java:420)
at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:411)
... 74 more
Caused by: org.apache.maven.wagon.TransferFailedException: Error transferring file: Connection timed out
at org.apache.maven.wagon.providers.http.LightweightHttpWagon.resourceExists(LightweightHttpWagon.java:357)
at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$GetTask.run(WagonRepositoryConnector.java:566)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.net.ConnectException: Connection timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at sun.net.NetworkClient.doConnect(NetworkClient.java:163)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
at sun.net.www.http.HttpClient.New(HttpClient.java:306)
at sun.net.www.http.HttpClient.New(HttpClient.java:323)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:970)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:911)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:836)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1172)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:379)
at org.apache.maven.wagon.providers.http.LightweightHttpWagon.resourceExists(LightweightHttpWagon.java:334)
... 4 more
Java Source
//...
try {
ear.addAsLibrary(DependencyResolvers
.use(MavenDependencyResolver.class)
.artifact("org.dbunit:dbunit:1.4.8")
.resolveAs(JavaArchive.class).iterator().next());
} catch (Throwable t) {
LOGGER.error("Could not resolve DBUnit Dependency", t);
}
//...
pom.xml
<dependency>
<groupId>org.dbunit</groupId>
<artifactId>dbunit</artifactId>
<version>${dbunit.version}</version>
<scope>test</scope>
</dependency>
How can I make sure this java code gets there is a proxy (if the missing proxy is the issue). Do I have to use environment variable or a settings.xml?
Is there an other solution to get this dependency with Shrinkwarp, e.g. as a jar? (I guess this would be my preferred solution.)
Environment Details
Server OS: Ubuntu 10.04
Maven 3.03
Jenkins 1.413 running on Tomcat 7
Arquillian 1.0.0.Alpha5
Thank you.
Daniel
proxy support for dependency resolution is not currently supported.
However, you can specify a path to settings.xml, which is used to activate specific repositories mentioned directly or in active (activated profiles).
See for comprehensive example:
https://github.com/shrinkwrap/resolver/blob/master/impl-maven/src/test/java/org/jboss/shrinkwrap/resolver/impl/maven/integration/ProfilesUnitTestCase.java
Basically, to summarize settings.xml magic:
By default, ${user.home}/.m2/settings.xml
Can be overridden by setting a system property org.apache.maven.user-settings
or org.apache.maven.user-settings
Can use MavenDependencyResolver.configureFrom(path-to-settings.xml-file) in your test
Cheers,
Karel
This is the same problem I'm running into as well. I've tried setting the -Dhttp.proxyHost -Dhttp.proxyPort on the JVM running the test, but still with no success. I finally had to resolve the Maven dependency via command line so that it would download to my repository before the test would start working. It would seem reasonable to assume that the Maven dependency resolver, running with the JVM, would utilize the HttpConnection class of the JVM to download the library. That's not the case, apparently.