[errai-dev] Build failed in Jenkins: Errai » Errai::IOC #428
jboss-qa-internal at redhat.com
jboss-qa-internal at redhat.com
Thu Mar 8 23:44:40 EST 2012
See <http://hudson.qa.jboss.com/hudson/job/Errai/org.jboss.errai$errai-ioc/428/changes>
Changes:
[Mike Brock] - IOC now supports hot reloading by pre-caching the class data from the GWT TypeOracle into the MetaClassFactory
[Mike Brock] wrong import of @Singleton
[Mike Brock] MetaData API produces working mode with marshaling tests now.
[Mike Brock] - make MetaClass API play nicer with the GWT Deferred Binding API -- found a few quirky problems.
------------------------------------------
[...truncated 90 lines...]
[INFO]
[INFO] --- maven-deploy-plugin:2.5:deploy (default-deploy) @ errai-tools ---
Downloading: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/2.0-SNAPSHOT/maven-metadata.xml
Downloaded: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/2.0-SNAPSHOT/maven-metadata.xml (990 B at 1.9 KB/sec)
Uploading: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/2.0-SNAPSHOT/errai-tools-2.0-20120309.044224-215.jar
Uploaded: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/2.0-SNAPSHOT/errai-tools-2.0-20120309.044224-215.jar (164 KB at 108.5 KB/sec)
Uploading: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/2.0-SNAPSHOT/errai-tools-2.0-20120309.044224-215.pom
Uploaded: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/2.0-SNAPSHOT/errai-tools-2.0-20120309.044224-215.pom (4 KB at 5.5 KB/sec)
Downloading: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/maven-metadata.xml
Downloaded: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/maven-metadata.xml (504 B at 2.1 KB/sec)
Uploading: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/2.0-SNAPSHOT/maven-metadata.xml
Uploaded: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/2.0-SNAPSHOT/maven-metadata.xml (990 B at 1.0 KB/sec)
Uploading: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/maven-metadata.xml
Uploaded: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/maven-metadata.xml (504 B at 0.3 KB/sec)
Uploading: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/2.0-SNAPSHOT/errai-tools-2.0-20120309.044224-215-sources.jar
Uploaded: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/2.0-SNAPSHOT/errai-tools-2.0-20120309.044224-215-sources.jar (51 KB at 47.5 KB/sec)
Uploading: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/2.0-SNAPSHOT/maven-metadata.xml
Uploaded: https://repository.jboss.org/nexus/content/repositories/snapshots/org/jboss/errai/errai-tools/2.0-SNAPSHOT/maven-metadata.xml (990 B at 1.3 KB/sec)
[INFO]
[INFO] --- maven-site-plugin:2.0.1:site (default-site) @ errai-tools ---
[JENKINS] Archiving site from /mnt/hudson_workspace/workspace/Errai/errai-tools/target/site to /qa/hudson_master/hudson_home/hudson_workspace/jobs/Errai/site/errai-tools
[INFO]
[INFO] --- jacoco-gwt-maven-plugin:0.5.4.201202141554:report (jacoco-site) @ errai-tools ---
[ERROR] Unable to read execution data file /mnt/hudson_workspace/workspace/Errai/errai-tools/target/jacoco.exec: /mnt/hudson_workspace/workspace/Errai/errai-tools/target/jacoco.exec (No such file or directory)
java.io.FileNotFoundException: /mnt/hudson_workspace/workspace/Errai/errai-tools/target/jacoco.exec (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:120)
at org.jboss.errai.gwtmaven.ReportMojo.loadExecutionData(ReportMojo.java:120)
at org.jboss.errai.gwtmaven.ReportMojo.executeMojo(ReportMojo.java:98)
at org.jboss.errai.gwtmaven.AbstractJacocoMojo.execute(AbstractJacocoMojo.java:66)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
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.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:146)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:127)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:74)
at hudson.remoting.UserRequest.perform(UserRequest.java:114)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:270)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
projectSucceeded org.jboss.errai:errai-tools:2.0-SNAPSHOT
[JENKINS] Archiving /mnt/hudson_workspace/workspace/Errai/errai-tools/target/errai-tools-2.0-SNAPSHOT.jar to /qa/hudson_master/hudson_home/hudson_workspace/jobs/Errai/modules/org.jboss.errai$errai-tools/builds/2012-03-08_23-28-21/archive/org.jboss.errai/errai-tools/2.0-20120309.044224-215/errai-tools-2.0-20120309.044224-215.jar
[JENKINS] Archiving /mnt/hudson_workspace/workspace/Errai/errai-tools/target/errai-tools-2.0-SNAPSHOT-sources.jar to /qa/hudson_master/hudson_home/hudson_workspace/jobs/Errai/modules/org.jboss.errai$errai-tools/builds/2012-03-08_23-28-21/archive/org.jboss.errai/errai-tools/2.0-20120309.044224-215/errai-tools-2.0-20120309.044224-215-sources.jar
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Errai::IOC 2.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ errai-ioc ---
[INFO] [INFO] argLine set to -javaagent:/home/hudson/.m2/repository/org/jboss/errai/jacoco-gwt-maven-plugin/0.5.4.201202141554/jacoco-gwt-maven-plugin-0.5.4.201202141554.jar=snapshotDirectory=<http://hudson.qa.jboss.com/hudson/job/Errai/org.jboss.errai$errai-ioc/ws/target/snapshot-classes,snapshotClassLoaders=*gwt*> -javaagent:/home/hudson/.m2/repository/org/jacoco/org.jacoco.agent/0.5.4.201111111111/org.jacoco.agent-0.5.4.201111111111-runtime.jar=destfile=<http://hudson.qa.jboss.com/hudson/job/Errai/org.jboss.errai$errai-ioc/ws/target/jacoco.exec>
[INFO] --- jacoco-gwt-maven-plugin:0.5.4.201202141554:prepare-agent (jacoco-initialize) @ errai-ioc ---
[INFO] [INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] --- maven-resources-plugin:2.4.3:resources (default-resources) @ errai-ioc ---
[INFO] Copying 103 resources
[INFO] skip non existing resourceDirectory <http://hudson.qa.jboss.com/hudson/job/Errai/org.jboss.errai$errai-ioc/ws/src/main/resources>
[INFO]
[INFO] --- maven-compiler-plugin:2.0.2.SP1:compile (default-compile) @ errai-ioc ---
[INFO] Compiling 100 source files to <http://hudson.qa.jboss.com/hudson/job/Errai/org.jboss.errai$errai-ioc/ws/target/classes>
[INFO] [INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 3 resources
[INFO] --- maven-resources-plugin:2.4.3:testResources (default-testResources) @ errai-ioc ---
[INFO]
[INFO] --- maven-compiler-plugin:2.0.2.SP1:testCompile (default-testCompile) @ errai-ioc ---
[INFO] Compiling 32 source files to <http://hudson.qa.jboss.com/hudson/job/Errai/org.jboss.errai$errai-ioc/ws/target/test-classes>
[INFO]
[INFO] --- maven-surefire-plugin:2.5:test (default-test) @ errai-ioc ---
[INFO] Surefire report directory: <http://hudson.qa.jboss.com/hudson/job/Errai/org.jboss.errai$errai-ioc/ws/target/surefire-reports>
Created regex for expression: .*\Qgwt\E.*
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running org.jboss.errai.ioc.tests.wiring.client.LifecycleExtensionsTest
REMEMBER! Bus tests will not succeed if:
1. You do not run the unit tests with the flag: -Dorg.jboss.errai.bus.do_long_poll=false
2. You do not have the main and test source directories in the runtime classpath
logging for HtmlUnit thread
[WARN] Expected content type of 'application/javascript' or 'application/ecmascript' for remotely loaded JavaScript element at 'http://10.16.88.210:34088/org.jboss.errai.ioc.tests.wiring.IOCWiringTests.JUnit/org.jboss.errai.ioc.tests.wiring.IOCWiringTests.JUnit.nocache.js', but got 'application/x-javascript'.
REMEMBER! Bus tests will not succeed if:
1. You do not run the unit tests with the flag: -Dorg.jboss.errai.bus.do_long_poll=false
2. You do not have the main and test source directories in the runtime classpath
set-up
GET()
[errai] wait for: org.jboss.errai.marshalling.client.api.MarshallerFramework
[errai] vote For: org.jboss.errai.marshalling.client.api.MarshallerFramework
[errai] wait for: org.jboss.errai.bus.client.framework.ClientMessageBusImpl
[errai] wait for: org.jboss.errai.bus.client.framework.RpcProxyLoader
[errai] sending initial handshake to remote bus
[errai] wait for: org.jboss.errai.ioc.client.Container
[errai] wait for: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] vote For: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] still waiting for -> [org.jboss.errai.bus.client.framework.ClientMessageBusImpl, org.jboss.errai.bus.client.framework.RpcProxyLoader, org.jboss.errai.ioc.client.Container]
[errai] vote For: org.jboss.errai.ioc.client.Container
[errai] still waiting for -> [org.jboss.errai.bus.client.framework.ClientMessageBusImpl, org.jboss.errai.bus.client.framework.RpcProxyLoader]
WARN [ErraiMarshalling] could not locate marshaller class. will attempt dynamic generation.
[errai] received response from initial handshake.
[errai] remote services available: [LocalTestTesterService, ServerEchoService, ListCapitializationService, AuthorizationService, EmptyReplyService, AuthenticationService, ServerBus]
[errai] received capabilities notice from server. supported capabilities of remote: NoLongPollAvailable
[errai] vote For: org.jboss.errai.bus.client.framework.RpcProxyLoader
[errai] still waiting for -> [org.jboss.errai.bus.client.framework.ClientMessageBusImpl]
[errai] received FinishStateSync message. preparing to bring up the federation
[errai] vote For: org.jboss.errai.bus.client.framework.ClientMessageBusImpl
[errai] received final vote for initialization ...
[errai] executing 5 post init task(s)
[errai] transmitting deferred messages now ...
[errai] bus federation complete. now operating normally.
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 47.03 sec
Created regex for expression: .*\Qgwt\E.*
Running org.jboss.errai.ioc.tests.wiring.client.LocalServiceIntegrationTest
REMEMBER! Bus tests will not succeed if:
1. You do not run the unit tests with the flag: -Dorg.jboss.errai.bus.do_long_poll=false
2. You do not have the main and test source directories in the runtime classpath
logging for HtmlUnit thread
[WARN] Expected content type of 'application/javascript' or 'application/ecmascript' for remotely loaded JavaScript element at 'http://10.16.88.210:53966/org.jboss.errai.ioc.tests.wiring.IOCWiringTests.JUnit/org.jboss.errai.ioc.tests.wiring.IOCWiringTests.JUnit.nocache.js', but got 'application/x-javascript'.
REMEMBER! Bus tests will not succeed if:
1. You do not run the unit tests with the flag: -Dorg.jboss.errai.bus.do_long_poll=false
2. You do not have the main and test source directories in the runtime classpath
set-up
GET()
[errai] wait for: org.jboss.errai.marshalling.client.api.MarshallerFramework
[errai] vote For: org.jboss.errai.marshalling.client.api.MarshallerFramework
[errai] wait for: org.jboss.errai.bus.client.framework.ClientMessageBusImpl
[errai] wait for: org.jboss.errai.bus.client.framework.RpcProxyLoader
[errai] sending initial handshake to remote bus
[errai] wait for: org.jboss.errai.ioc.client.Container
[errai] wait for: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] vote For: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] still waiting for -> [org.jboss.errai.bus.client.framework.ClientMessageBusImpl, org.jboss.errai.bus.client.framework.RpcProxyLoader, org.jboss.errai.ioc.client.Container]
[errai] vote For: org.jboss.errai.ioc.client.Container
[errai] still waiting for -> [org.jboss.errai.bus.client.framework.ClientMessageBusImpl, org.jboss.errai.bus.client.framework.RpcProxyLoader]
WARN [ErraiMarshalling] could not locate marshaller class. will attempt dynamic generation.
[errai] received response from initial handshake.
[errai] remote services available: [LocalTestTesterService, ServerEchoService, ListCapitializationService, AuthorizationService, EmptyReplyService, AuthenticationService, ServerBus]
[errai] received capabilities notice from server. supported capabilities of remote: NoLongPollAvailable
[errai] vote For: org.jboss.errai.bus.client.framework.RpcProxyLoader
[errai] still waiting for -> [org.jboss.errai.bus.client.framework.ClientMessageBusImpl]
[errai] received FinishStateSync message. preparing to bring up the federation
[errai] vote For: org.jboss.errai.bus.client.framework.ClientMessageBusImpl
[errai] received final vote for initialization ...
[errai] executing 5 post init task(s)
[errai] transmitting deferred messages now ...
[errai] bus federation complete. now operating normally.
set-up
reinit-bus
[errai] wait for: org.jboss.errai.bus.client.framework.ClientMessageBusImpl
[errai] wait for: org.jboss.errai.bus.client.framework.RpcProxyLoader
DEBUG: Connecting Errai at URL out.47407-1439.erraiBus?z=9
[errai] sending initial handshake to remote bus
[errai] wait for: org.jboss.errai.ioc.client.Container
[errai] wait for: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] vote For: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] still waiting for -> [org.jboss.errai.bus.client.framework.ClientMessageBusImpl, org.jboss.errai.bus.client.framework.RpcProxyLoader, org.jboss.errai.ioc.client.Container]
[errai] vote For: org.jboss.errai.ioc.client.Container
[errai] still waiting for -> [org.jboss.errai.bus.client.framework.ClientMessageBusImpl, org.jboss.errai.bus.client.framework.RpcProxyLoader]
[errai] received response from initial handshake.
[errai] remote services available: [LocalTestTesterService, ServerEchoService, ListCapitializationService, AuthorizationService, EmptyReplyService, AuthenticationService, ServerBus]
[errai] received capabilities notice from server. supported capabilities of remote: NoLongPollAvailable
[errai] vote For: org.jboss.errai.bus.client.framework.RpcProxyLoader
[errai] still waiting for -> [org.jboss.errai.bus.client.framework.ClientMessageBusImpl]
[errai] received FinishStateSync message. preparing to bring up the federation
[errai] vote For: org.jboss.errai.bus.client.framework.ClientMessageBusImpl
[errai] received final vote for initialization ...
[errai] executing 5 post init task(s)
[errai] transmitting deferred messages now ...
[errai] bus federation complete. now operating normally.
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 33.422 sec
Created regex for expression: .*\Qgwt\E.*
Running org.jboss.errai.ioc.tests.wiring.client.BasicIOCTest
logging for HtmlUnit thread
[WARN] Expected content type of 'application/javascript' or 'application/ecmascript' for remotely loaded JavaScript element at 'http://10.16.88.210:44723/org.jboss.errai.ioc.tests.wiring.IOCWiringTests.JUnit/org.jboss.errai.ioc.tests.wiring.IOCWiringTests.JUnit.nocache.js', but got 'application/x-javascript'.
[errai] wait for: org.jboss.errai.ioc.client.Container
[errai] wait for: org.jboss.errai.marshalling.client.api.MarshallerFramework
[errai] vote For: org.jboss.errai.marshalling.client.api.MarshallerFramework
[errai] still waiting for -> [org.jboss.errai.ioc.client.Container]
[errai] wait for: org.jboss.errai.bus.client.framework.ClientMessageBusImpl
[errai] wait for: org.jboss.errai.bus.client.framework.RpcProxyLoader
[errai] sending initial handshake to remote bus
[errai] wait for: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] vote For: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] still waiting for -> [org.jboss.errai.bus.client.framework.ClientMessageBusImpl, org.jboss.errai.bus.client.framework.RpcProxyLoader, org.jboss.errai.ioc.client.Container]
[errai] vote For: org.jboss.errai.ioc.client.Container
[errai] still waiting for -> [org.jboss.errai.bus.client.framework.ClientMessageBusImpl, org.jboss.errai.bus.client.framework.RpcProxyLoader]
WARN [ErraiMarshalling] could not locate marshaller class. will attempt dynamic generation.
[errai] received response from initial handshake.
[errai] remote services available: [LocalTestTesterService, ServerEchoService, ListCapitializationService, AuthorizationService, EmptyReplyService, AuthenticationService, ServerBus]
[errai] received capabilities notice from server. supported capabilities of remote: NoLongPollAvailable
[errai] vote For: org.jboss.errai.bus.client.framework.RpcProxyLoader
[errai] still waiting for -> [org.jboss.errai.bus.client.framework.ClientMessageBusImpl]
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.763 sec
[errai] wait for: org.jboss.errai.ioc.client.Container
[errai] wait for: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] vote For: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] still waiting for -> [org.jboss.errai.ioc.client.Container]
[errai] vote For: org.jboss.errai.ioc.client.Container
[errai] received FinishStateSync message. preparing to bring up the federation
[errai] vote For: org.jboss.errai.bus.client.framework.ClientMessageBusImpl
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.838 sec
[errai] wait for: org.jboss.errai.ioc.client.Container
[errai] wait for: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] vote For: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] still waiting for -> [org.jboss.errai.ioc.client.Container]
[errai] vote For: org.jboss.errai.ioc.client.Container
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.9 sec
[errai] wait for: org.jboss.errai.ioc.client.Container
[errai] wait for: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] vote For: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] still waiting for -> [org.jboss.errai.ioc.client.Container]
[errai] vote For: org.jboss.errai.ioc.client.Container
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.95 sec
[errai] wait for: org.jboss.errai.ioc.client.Container
[errai] wait for: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] vote For: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] still waiting for -> [org.jboss.errai.ioc.client.Container]
[errai] vote For: org.jboss.errai.ioc.client.Container
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 31.001 sec
[errai] wait for: org.jboss.errai.ioc.client.Container
[errai] wait for: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] vote For: org.jboss.errai.ioc.tests.wiring.client.res.LifecycleBean
[errai] still waiting for -> [org.jboss.errai.ioc.client.Container]
[errai] vote For: org.jboss.errai.ioc.client.Container
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 31.051 sec
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 31.054 sec
Created regex for expression: .*\Qgwt\E.*
Running org.jboss.errai.ioc.tests.wiring.client.SenderIntegrationTest
REMEMBER! Bus tests will not succeed if:
1. You do not run the unit tests with the flag: -Dorg.jboss.errai.bus.do_long_poll=false
2. You do not have the main and test source directories in the runtime classpath
More information about the errai-dev
mailing list