SCP Neo deployment - java.lang.IllegalStateException: org.apache.catalina.LifecycleException: Failed to start component

SCP Neo deployment - java.lang.IllegalStateException: org.apache.catalina.LifecycleException: Failed to start component - sap-cloud-platform

I am deploying a java app in Sap Cloud Platform, Neo environment. When I try to activate it, I got the issues below:
2020 03 31 20:21:24#+0100#ERROR#OpenEJB.tomcat##anonymous#localhost-startStop-2#na#N/A#N/A#N/A##na#na#na#na#Unable to deploy collapsed ear in war StandardEngine[Catalina].StandardHost[localhost].StandardContext[/anaplan-inbound-application] org.apache.openejb.OpenEJBException: Unable to load servlet filter class: com.sap.cloud.sdk.cloudplatform.security.servlet.HttpSecurityHeadersFilter: com.sap.cloud.sdk.cloudplatform.security.servlet.HttpSecurityHeadersFilter
at org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.deploy(AnnotationDeployer.java:2333)
at org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.deploy(AnnotationDeployer.java:2024)
at org.apache.openejb.config.AnnotationDeployer.deploy(AnnotationDeployer.java:384)
at org.apache.openejb.config.ConfigurationFactory$Chain.deploy(ConfigurationFactory.java:420)
at org.apache.openejb.config.ConfigurationFactory.configureApplication(ConfigurationFactory.java:1037)
at org.apache.tomee.catalina.TomcatWebAppBuilder.startInternal(TomcatWebAppBuilder.java:1281)
at org.apache.tomee.catalina.TomcatWebAppBuilder.configureStart(TomcatWebAppBuilder.java:1125)
at org.apache.tomee.catalina.GlobalListenerSupport.lifecycleEvent(GlobalListenerSupport.java:133)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5063)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:743)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:719)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:705)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:970)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1841)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassNotFoundException: com.sap.cloud.sdk.cloudplatform.security.servlet.HttpSecurityHeadersFilter
at org.apache.openejb.core.TempClassLoader.loadClass(TempClassLoader.java:186)
at org.apache.openejb.core.TempClassLoader.loadClass(TempClassLoader.java:83)
at org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.deploy(AnnotationDeployer.java:2330)
... 20 common frames omitted
|
2020 03 31 20:21:24#+0100#ERROR#org.apache.catalina.core.ContainerBase##anonymous#localhost-startStop-2#na#N/A#N/A#N/A##na#na#na#na#ContainerBase.removeChild: destroy: org.apache.catalina.LifecycleException: An invalid Lifecycle transition was attempted ([before_destroy]) for component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/anaplan-inbound-application]] in state [STARTING_PREP]
at org.apache.catalina.util.LifecycleBase.invalidTransition(LifecycleBase.java:430)
at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:316)
at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:845)
at org.apache.tomee.catalina.TomcatWebAppBuilder.undeploy(TomcatWebAppBuilder.java:1651)
at org.apache.tomee.catalina.TomcatWebAppBuilder.undeploy(TomcatWebAppBuilder.java:1631)
at org.apache.tomee.catalina.TomcatWebAppBuilder.startInternal(TomcatWebAppBuilder.java:1312)
at org.apache.tomee.catalina.TomcatWebAppBuilder.configureStart(TomcatWebAppBuilder.java:1125)
at org.apache.tomee.catalina.GlobalListenerSupport.lifecycleEvent(GlobalListenerSupport.java:133)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5063)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:743)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:719)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:705)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:970)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1841)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
|
2020 03 31 20:21:24#+0100#ERROR#org.apache.catalina.core.ContainerBase##anonymous#localhost-startStop-2#na#N/A#N/A#N/A##na#na#na#na#ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/anaplan-inbound-application]]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:743)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:719)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:705)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:970)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1841)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.tomee.catalina.TomEERuntimeException: org.apache.openejb.OpenEJBException: Unable to load servlet filter class: com.sap.cloud.sdk.cloudplatform.security.servlet.HttpSecurityHeadersFilter: com.sap.cloud.sdk.cloudplatform.security.servlet.HttpSecurityHeadersFilter
at org.apache.tomee.catalina.TomcatWebAppBuilder.startInternal(TomcatWebAppBuilder.java:1315)
at org.apache.tomee.catalina.TomcatWebAppBuilder.configureStart(TomcatWebAppBuilder.java:1125)
at org.apache.tomee.catalina.GlobalListenerSupport.lifecycleEvent(GlobalListenerSupport.java:133)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5063)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
... 10 common frames omitted
Caused by: org.apache.openejb.OpenEJBException: Unable to load servlet filter class: com.sap.cloud.sdk.cloudplatform.security.servlet.HttpSecurityHeadersFilter: com.sap.cloud.sdk.cloudplatform.security.servlet.HttpSecurityHeadersFilter
at org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.deploy(AnnotationDeployer.java:2333)
at org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.deploy(AnnotationDeployer.java:2024)
at org.apache.openejb.config.AnnotationDeployer.deploy(AnnotationDeployer.java:384)
at org.apache.openejb.config.ConfigurationFactory$Chain.deploy(ConfigurationFactory.java:420)
at org.apache.openejb.config.ConfigurationFactory.configureApplication(ConfigurationFactory.java:1037)
at org.apache.tomee.catalina.TomcatWebAppBuilder.startInternal(TomcatWebAppBuilder.java:1281)
... 15 common frames omitted
Caused by: java.lang.ClassNotFoundException: com.sap.cloud.sdk.cloudplatform.security.servlet.HttpSecurityHeadersFilter
at org.apache.openejb.core.TempClassLoader.loadClass(TempClassLoader.java:186)
at org.apache.openejb.core.TempClassLoader.loadClass(TempClassLoader.java:83)
at org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.deploy(AnnotationDeployer.java:2330)
... 20 common frames omitted
|
2020 03 31 20:21:24#+0100#ERROR#org.apache.catalina.startup.HostConfig##anonymous#localhost-startStop-2#na#N/A#N/A#N/A##na#na#na#na#Error deploying web application archive [C:\\temp\\neo-javaee7_1.66.8\\server\\webapps\\anaplan-inbound-application.war] java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/anaplan-inbound-application]]
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:747)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:719)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:705)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:970)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1841)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
My POM file is here:
<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<name>Anaplan Inbound Interface - Application</name>
<description>Anaplan Inbound Interface - Application</description>
<groupId>com.sunstar</groupId>
<artifactId>anaplan-inbound-application</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<parent>
<groupId>com.sunstar</groupId>
<artifactId>anaplan-inbound</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>com.sap.cloud.sdk</groupId>
<artifactId>sdk-bom</artifactId>
<version>3.11.0</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<properties>
<!-- if you are behind a proxy use the following two properties to configure your proxy. Default: None -->
<proxy.host/>
<proxy.port/>
<non.proxy.hosts/>
<!-- Properties that are related to the SAP Cloud Platform. -->
<scp.sdkVersion>1.44.12</scp.sdkVersion>
<!-- this is the location of your local SAP CP Neo runtime -->
<scp.sdkInstallPath>${project.basedir}/scp/sdk-${scp.sdkVersion}</scp.sdkInstallPath>
<scp.sdkLocalServerContentPath>${project.basedir}/localServerContent</scp.sdkLocalServerContentPath>
<scp.sdkErpEndpoint>
${scp.sdkInstallPath}/server/config_master/service.destinations/destinations/ErpQueryEndpoint
</scp.sdkErpEndpoint>
<scp.sdkSymbolicLink>${project.basedir}/scp/sdk</scp.sdkSymbolicLink>
<scp.sdkNeoCmdExtension>.sh</scp.sdkNeoCmdExtension>
<scp.sdkNeoCmd>${scp.sdkInstallPath}/tools/neo${scp.sdkNeoCmdExtension}</scp.sdkNeoCmd>
<scp.sdkLocalServer>${scp.sdkInstallPath}/server</scp.sdkLocalServer>
<scp.skipInstallSdk>false</scp.skipInstallSdk>
<scp.skipDeploy>false</scp.skipDeploy>
<scp.skipPutDestination>false</scp.skipPutDestination>
<scp.skipRestart>false</scp.skipRestart>
<scp.skipRollingUpdate>true</scp.skipRollingUpdate>
<scp.vmArguments/>
<scp.vmSize>lite</scp.vmSize>
<scp.vmMinProcesses>1</scp.vmMinProcesses>
<scp.vmMaxProcesses>1</scp.vmMaxProcesses>
<scp.app/>
<scp.host/>
<scp.account/>
<scp.username/>
<scp.password/>
<!-- Required for SAP CP user session management and audit logging. -->
<scp.warImportPackage>
com.sap.security.auth.service,com.sap.security.um.service.api,com.sap.core.service.auditlog.impl,com.sap.cloud.auditlog,com.sap.cloud.auditlog.exception,com.sap.cloud.auditlog.extension
</scp.warImportPackage>
<!-- Defines whether the deployment is productive or not. -->
<productive/>
</properties>
<dependencies>
<dependency>
<groupId>com.sap.cloud.sdk.cloudplatform</groupId>
<artifactId>scp-neo</artifactId>
</dependency>
<dependency>
<groupId>com.sap.cloud.sdk.s4hana</groupId>
<artifactId>s4hana-all</artifactId>
</dependency>
<dependency>
<groupId>javax.inject</groupId>
<artifactId>javax.inject</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.sap.cloud</groupId>
<artifactId>neo-javaee7-wp-api</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf</artifactId>
<version>3.0.0.RELEASE</version>
</dependency>
<!-- commented out to get VDM getters -->
<!-- <dependency>-->
<!-- <groupId>org.projectlombok</groupId>-->
<!-- <artifactId>lombok</artifactId>-->
<!-- <scope>provided</scope>-->
<!-- </dependency>-->
<dependency>
<groupId>org.modelmapper</groupId>
<artifactId>modelmapper</artifactId>
<version>1.1.2</version>
</dependency>
<!-- custom VDM-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<scope>provided</scope>
</dependency>
<!-- custom VDM -->
<!-- <dependency>-->
<!-- <groupId>javax.inject</groupId>-->
<!-- <artifactId>javax.inject</artifactId>-->
<!-- <scope>provided</scope>-->
<!-- </dependency>-->
</dependencies>
<build>
<finalName>${project.artifactId}</finalName>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.2.2</version>
<configuration>
<attachClasses>true</attachClasses>
<archive>
<manifestEntries>
<Version>${project.version}</Version>
<Import-Package>${scp.warImportPackage}</Import-Package>
</manifestEntries>
</archive>
<webResources>
<resources>
<filtering>true</filtering>
<directory>src/main/webapp</directory>
<includes>
<include>**/web.xml</include>
</includes>
</resources>
</webResources>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>3.1.1</version>
<configuration>
<artifactItems>
<artifactItem>
<groupId>com.sap.cloud</groupId>
<artifactId>neo-javaee7-wp-sdk</artifactId>
<version>${scp.sdkVersion}</version>
<type>zip</type>
<overWrite>false</overWrite>
<outputDirectory>${scp.sdkInstallPath}</outputDirectory>
</artifactItem>
</artifactItems>
</configuration>
</plugin>
<!-- Plugin for deployment to SAP Cloud Platform Neo. -->
<plugin>
<groupId>com.sap.cloud</groupId>
<artifactId>neo-javaee7-wp-maven-plugin</artifactId>
<version>${scp.sdkVersion}</version>
<executions>
<execution>
<id>stop</id>
<phase>install</phase>
<goals>
<goal>stop</goal>
</goals>
<configuration>
<skip>${scp.skipRestart}</skip>
</configuration>
</execution>
<execution>
<id>deploy</id>
<phase>install</phase>
<goals>
<goal>deploy</goal>
</goals>
<configuration>
<skip>${scp.skipDeploy}</skip>
<vmArguments>${scp.vmArguments}</vmArguments>
</configuration>
</execution>
<execution>
<id>start</id>
<phase>install</phase>
<goals>
<goal>start</goal>
</goals>
<configuration>
<skip>${scp.skipRestart}</skip>
</configuration>
</execution>
<execution>
<id>rolling-update</id>
<phase>install</phase>
<goals>
<goal>rolling-update</goal>
</goals>
<configuration>
<skip>${scp.skipRollingUpdate}</skip>
</configuration>
</execution>
</executions>
<configuration>
<sdkInstallPath>${scp.sdkInstallPath}</sdkInstallPath>
<skip>${scp.skipInstallSdk}</skip>
<application>${scp.app}</application>
<source>${project.build.directory}/${project.build.finalName}.war</source>
<vmArguments>${scp.vmArguments}</vmArguments>
<size>${scp.vmSize}</size>
<minimumProcesses>${scp.vmMinProcesses}</minimumProcesses>
<maximumProcesses>${scp.vmMaxProcesses}</maximumProcesses>
<host>${scp.host}</host>
<account>${scp.account}</account>
<user>${scp.username}</user>
<password>${scp.password}</password>
<synchronous>true</synchronous>
<httpProxyHost>${proxy.host}</httpProxyHost>
<httpProxyPort>${proxy.port}</httpProxyPort>
<httpsProxyHost>${proxy.host}</httpsProxyHost>
<httpsProxyPort>${proxy.port}</httpsProxyPort>
<consoleCommand/>
<consoleHttpProxyHost>${proxy.host}</consoleHttpProxyHost>
<consoleHttpProxyPort>${proxy.port}</consoleHttpProxyPort>
<consoleHttpsProxyHost>${proxy.host}</consoleHttpsProxyHost>
<consoleHttpsProxyPort>${proxy.port}</consoleHttpsProxyPort>
<dbsystem/>
<dbSize/>
<dbUser/>
</configuration>
</plugin>
<!-- Plugin for deployment to local runtime of SAP Cloud Platform Neo. -->
<plugin>
<groupId>com.sap.cloud.s4hana.plugins</groupId>
<artifactId>scp-neo-maven-plugin</artifactId>
<version>2.20.1</version>
<configuration>
<sdkPlugin>neo-javaee7-wp-maven-plugin</sdkPlugin>
<sdkPluginVersion>${scp.sdkVersion}</sdkPluginVersion>
<sdkInstallPath>${scp.sdkInstallPath}</sdkInstallPath>
<sdkSymbolicLink>${scp.sdkSymbolicLink}</sdkSymbolicLink>
<sdkServerContentPath>${scp.sdkLocalServerContentPath}</sdkServerContentPath>
<source>${project.build.directory}/${project.build.finalName}.war</source>
<proxyHost>${proxy.host}</proxyHost>
<proxyPort>${proxy.port}</proxyPort>
<httpNonProxyHosts>${non.proxy.hosts}</httpNonProxyHosts>
<destinations>
<destination>
<path>${scp.sdkErpEndpoint}</path>
<username>${erp.username}</username>
<password>${erp.password}</password>
<url>${erp.url}</url>
</destination>
</destinations>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>com.sap.cloud.s4hana.plugins</groupId>
<artifactId>s4sdk-maven-plugin</artifactId>
<version>2.20.1</version>
<executions>
<execution>
<configuration>
<skip>false</skip>
<generateSalt>true</generateSalt>
<salt>92f0edd41f03467b59950612780423cf28722270f1ab59c3422ec9070f805763</salt>
</configuration>
</execution>
</executions>
</plugin>
<!-- Custom VDM-->
<plugin>
<groupId>com.sap.cloud.sdk.datamodel</groupId>
<artifactId>odata-generator-maven-plugin</artifactId>
<!-- <version>2.9.1</version>-->
<executions>
<execution>
<id>generate-consumption</id>
<phase>generate-sources</phase>
<goals>
<goal>generate</goal>
</goals>
<configuration>
<inputDirectory>${project.basedir}/edmx</inputDirectory>
<outputDirectory>${project.build.directory}/vdm</outputDirectory>
<deleteOutputDirectory>true</deleteOutputDirectory>
<packageName>com.sunstar.vdm</packageName>
</configuration>
</execution>
</executions>
</plugin>
<!-- custom VDM-->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<version>3.0.0</version>
<executions>
<execution>
<phase>generate-sources</phase>
<goals>
<goal>add-source</goal>
</goals>
<configuration>
<sources>
<source>${project.build.directory}/vdm</source>
</sources>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<profiles>
<!--
Profiles that are used to set the Neo SDK "neo" command extension ("neo.sh" or "neo.cmd")
-->
<profile>
<id>windows</id>
<activation>
<os>
<family>windows</family>
</os>
</activation>
<properties>
<scp.sdkNeoCmdExtension>.bat</scp.sdkNeoCmdExtension>
</properties>
</profile>
<profile>
<id>unix</id>
<activation>
<os>
<family>unix</family>
</os>
</activation>
<properties>
<scp.sdkNeoCmdExtension>.sh</scp.sdkNeoCmdExtension>
</properties>
</profile>
<!-- Profile setting properties for deploying to the local SAP CP runtime. -->
<profile>
<id>local-deploy</id>
<activation>
<property>
<name>!scp.app</name>
</property>
</activation>
<properties>
<scp.skipInstallSdk>true</scp.skipInstallSdk>
<scp.skipDeploy>true</scp.skipDeploy>
<scp.skipPutDestination>true</scp.skipPutDestination>
<scp.skipRestart>true</scp.skipRestart>
<scp.skipRollingUpdate>true</scp.skipRollingUpdate>
</properties>
</profile>
<!-- Profile setting properties for deploying a productive version to SAP CP. -->
<profile>
<id>scp-deploy</id>
<activation>
<property>
<name>productive</name>
</property>
</activation>
<properties>
<scp.skipInstallSdk>false</scp.skipInstallSdk>
<scp.skipDeploy>true</scp.skipDeploy>
<scp.skipPutDestination>false</scp.skipPutDestination>
<scp.skipRestart>true</scp.skipRestart>
<scp.skipRollingUpdate>false</scp.skipRollingUpdate>
</properties>
</profile>
</profiles>
</project>
I adapted the POM file to use Cloud SDK v3, but I am not sure if there is any relation to the issue above.
Would you guys give me any hint on how to solve this issue?
BR,
Pietro

I created a new project form the archetype "scp-neo-javaee7" to get the last version. Then, I moved all the objects to the new project.
Now I was able to deploy it in SCP Neo.

Related

java.lang.NoClassDefFoundError: com/typesafe/config/ConfigFactory when packaging Scala project with Maven

This question is a continuation of this thread.
The problem that I have refers to packaging Scala Spark project using Maven.
When I run this command:
spark-submit --name 28 --master local[2] --class org.test.consumer.TestRunner \
/usr/tests/test1/target/test_service-1.0-SNAPSHOT.jar \
$arg1 $arg2 $arg3 $arg4 $arg5
..., I get the following error:
Exception in thread "main" java.lang.NoClassDefFoundError: com/typesafe/config/ConfigFactory
at org.test.consumer.kafka.KafkaConsumer.<init>(KafkaConsumer.scala:38)
at org.test.consumer.TestRunner$.main(TestRunner.scala:19)
at org.test.consumer.TestRunner.main(TestRunner.scala)
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.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:729)
at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:185)
at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:210)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:124)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.ClassNotFoundException: com.typesafe.config.ConfigFactory
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 12 more
This is my current pom.xml that considers the recommendations from the thread mentioned above (I checked that generated jar contains scala classes):
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.test.consumer</groupId>
<artifactId>test_service</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<scala.version>2.11.8</scala.version>
</properties>
<dependencies>
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>${scala.version}</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-streaming_2.11</artifactId>
<version>1.6.2</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-streaming-kafka_2.11</artifactId>
<version>1.6.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.module</groupId>
<artifactId>jackson-module-scala_2.11</artifactId>
<version>2.7.5</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.7.5</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.7.5</version>
</dependency>
<dependency>
<groupId>org.sedis</groupId>
<artifactId>sedis_2.11</artifactId>
<version>1.2.2</version>
</dependency>
<dependency>
<groupId>com.lambdaworks</groupId>
<artifactId>jacks_2.11</artifactId>
<version>2.3.3</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-sql_2.11</artifactId>
<version>1.6.2</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-mllib-local_2.11</artifactId>
<version>2.0.0</version>
</dependency>
<dependency>
<groupId>com.github.nscala-time</groupId>
<artifactId>nscala-time_2.11</artifactId>
<version>2.12.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<!-- Configure maven-compiler-plugin to use the desired Java version -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
</plugin>
<!-- Use build-helper-maven-plugin to add Scala source and test source directories -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<version>1.10</version>
<executions>
<execution>
<id>add-source</id>
<phase>generate-sources</phase>
<goals>
<goal>add-source</goal>
</goals>
<configuration>
<sources>
<source>src/main/scala</source>
</sources>
</configuration>
</execution>
<execution>
<id>add-test-source</id>
<phase>generate-test-sources</phase>
<goals>
<goal>add-test-source</goal>
</goals>
<configuration>
<sources>
<source>src/test/scala</source>
</sources>
</configuration>
</execution>
</executions>
</plugin>
<!-- Use scala-maven-plugin for Scala support -->
<plugin>
<groupId>net.alchim31.maven</groupId>
<artifactId>scala-maven-plugin</artifactId>
<version>3.2.2</version>
<executions>
<execution>
<goals>
<!-- Need to specify this explicitly, otherwise plugin won't be called when doing e.g. mvn compile -->
<goal>compile</goal>
<goal>testCompile</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

Add this to your pom.xml.
<dependency>
<groupId>com.typesafe</groupId>
<artifactId>config</artifactId>
<version>1.3.1</version>
</dependency>
Note that you don't have to add this jar if it is already present.
Looks like the jar should be an executable jar with all your dependencies packaged within the jar file.
You will have to use the maven assembly plugin to do that.
<build>
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>org.sample.App</mainClass> // put your main class here.
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>
This plugin will create an additional jar (apart from the regular jar) with the name appended with -jar-with-dependencies. Use this jar instead of using the original jar.

Error during maven build in Scala-Spark

I am trying to create simple spark application using Eclipse and Maven. I am getting following error while maven build
Failed to execute goal net.alchim31.maven:scala-maven-plugin:3.2.0:compile (default) on project XXXX: wrap: org.apache.commons.exec.ExecuteException: Process exited with an error: 1 (Exit value: 1) -> [Help 1]
I am using following POM.xml for maven build
<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">
<modelVersion>4.0.0</modelVersion>
<groupId>SparkScalaMM</groupId>
<artifactId>MMSpark</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>${project.artifactId}</name>
<description>My wonderfull scala app</description>
<inceptionYear>2015</inceptionYear>
<licenses>
<license>
<name>My License</name>
<url>http://....</url>
<distribution>repo</distribution>
</license>
</licenses>
<properties>
<maven.compiler.source>1.6</maven.compiler.source>
<maven.compiler.target>1.6</maven.compiler.target>
<encoding>UTF-8</encoding>
<scala.version>2.11.5</scala.version>
<scala.compat.version>2.11</scala.compat.version>
</properties>
<dependencies>
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>${scala.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.specs2</groupId>
<artifactId>specs2-core_${scala.compat.version}</artifactId>
<version>2.4.16</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.scalatest</groupId>
<artifactId>
scalatest_${scala.compat.version}
</artifactId>
<version>2.2.4</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.10</artifactId>
<version>1.5.2</version>
</dependency>
</dependencies>
<build>
<sourceDirectory>src/main/scala</sourceDirectory>
<testSourceDirectory>src/test/scala</testSourceDirectory>
<plugins>
<plugin>
<groupId>net.alchim31.maven</groupId>
<artifactId>scala-maven-plugin</artifactId>
<version>3.2.0</version>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>testCompile</goal>
</goals>
<configuration>
<args>
<arg>-make:transitive</arg>
<arg>-dependencyfile</arg>
<arg> ${project.build.directory}/.scala_dependencies
</arg>
</args>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.18.1</version>
<configuration>
<useFile>false</useFile>
<disableXmlReport>true</disableXmlReport>
<includes>
<include>**/*Test.*</include>
<include>**/*Suite.*</include>
</includes>
</configuration>
</plugin>
</plugins>
</build>
</project>

Please refer this link
<execution>
<id>scala-compile-first</id>
<phase>process-resources</phase>
<goals>
<goal>add-source</goal>
<goal>compile</goal>
</goals>
</execution>
<execution>
<id>scala-test-compile</id>
<phase>process-test-resources</phase>
<goals>
<goal>testCompile</goal>
</goals>
</execution>
we have to add process-resources phase first then next process-test-resources
then only scala-maven-plugin is able to identify classpath resources properly.

Use what I am providing below.. and also make sure that in project build path you are using scala library version 2.11.x
<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">
<modelVersion>4.0.0</modelVersion>
<groupId>com.spark-scala</groupId>
<artifactId>spark-scala</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>${project.artifactId}</name>
<description>Spark in Scala</description>
<inceptionYear>2010</inceptionYear>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<encoding>UTF-8</encoding>
<scala.tools.version>2.10</scala.tools.version>
<!-- Put the Scala version of the cluster -->
<scala.version>2.10.4</scala.version>
</properties>
<!-- repository to add org.apache.spark -->
<repositories>
<repository>
<id>cloudera-repo-releases</id>
<url>https://repository.cloudera.com/artifactory/repo/</url>
</repository>
</repositories>
<build>
<sourceDirectory>src/main/scala</sourceDirectory>
<testSourceDirectory>src/test/scala</testSourceDirectory>
<plugins>
<plugin>
<!-- see http://davidb.github.com/scala-maven-plugin -->
<groupId>net.alchim31.maven</groupId>
<artifactId>scala-maven-plugin</artifactId>
<version>3.2.1</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.13</version>
<configuration>
<useFile>false</useFile>
<disableXmlReport>true</disableXmlReport>
<includes>
<include>**/*Test.*</include>
<include>**/*Suite.*</include>
</includes>
</configuration>
</plugin>
<!-- "package" command plugin -->
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.4.1</version>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.scala-tools</groupId>
<artifactId>maven-scala-plugin</artifactId>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.11</artifactId>
<version>1.2.1</version>
</dependency>
</dependencies>
</project>

http://freecontent.manning.com/wp-content/uploads/how-to-start-developing-spark-applications-in-eclipse.pdf
contains excellent way to start coding in Apache Spark. It specify a remote archetype which I added it in maven catalog. And now I am using it to implement spark application.

Shutdown zinc first. See the documentation here
./build/zinc-<version>/bin/zinc -shutdown

Spark Streaming on EC2: Exception in thread "main" java.lang.ExceptionInInitializerError

I am trying to run spark-submit on a jar file that I created. When I run it locally on my machine it works correctly but when deployed onto Amazon EC2 it returns the following error.
root#ip-172-31-47-217 bin]$ ./spark-submit --master local[2] --class main.java.Streamer ~/streaming-project-1.0-jar-with-dependencies.jar
Exception in thread "main" java.lang.ExceptionInInitializerError
at org.apache.spark.streaming.StreamingContext$.<init>(StreamingContext.scala:728)
at org.apache.spark.streaming.StreamingContext$.<clinit>(StreamingContext.scala)
at org.apache.spark.streaming.StreamingContext.<init>(StreamingContext.scala:81)
at main.java.Streamer$.main(Streamer.scala:24)
at main.java.Streamer.main(Streamer.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:672)
at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:180)
at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:205)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:120)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.NoSuchFieldException: SHUTDOWN_HOOK_PRIORITY
at java.lang.Class.getField(Class.java:1592)
at org.apache.spark.util.SparkShutdownHookManager.install(ShutdownHookManager.scala:220)
at org.apache.spark.util.ShutdownHookManager$.shutdownHooks$lzycompute(ShutdownHookManager.scala:50)
at org.apache.spark.util.ShutdownHookManager$.shutdownHooks(ShutdownHookManager.scala:48)
at org.apache.spark.util.ShutdownHookManager$.addShutdownHook(ShutdownHookManager.scala:189)
at org.apache.spark.util.ShutdownHookManager$.<init>(ShutdownHookManager.scala:58)
at org.apache.spark.util.ShutdownHookManager$.<clinit>(ShutdownHookManager.scala)
... 14 more
Below is my pom.xml file:
<?xml version="1.0" encoding="UTF-8"?>
<project>
<groupId>astiefel</groupId>
<artifactId>streaming-project</artifactId>
<modelVersion>4.0.0</modelVersion>
<name>Streamer Project</name>
<packaging>jar</packaging>
<version>1.0</version>
<properties>
<maven.compiler.source>1.6</maven.compiler.source>
<maven.compiler.target>1.6</maven.compiler.target>
<encoding>UTF-8</encoding>
<scala.tools.version>2.10</scala.tools.version>
<!-- Put the Scala version of the cluster -->
<scala.version>2.10.4</scala.version>
</properties>
<dependencies>
<dependency> <!-- Spark dependency -->
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.10</artifactId>
<version>1.5.1</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-streaming_2.10</artifactId>
<version>1.5.1</version>
</dependency>
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-compiler</artifactId>
<version>${scala.version}</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-mllib_2.10</artifactId>
<version>1.0.0</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-mllib_2.10</artifactId>
<version>1.3.1</version>
</dependency>
<dependency>
<groupId>org.scalanlp</groupId>
<artifactId>breeze_2.10</artifactId>
<version>0.10</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-sql_2.10</artifactId>
<version>1.4.0</version>
</dependency>
</dependencies>
<repositories>
<repository>
<id>cloudera-repo-releases</id>
<url>https://repository.cloudera.com/artifactory/repo/</url>
</repository>
</repositories>
<build>
<sourceDirectory>src/main/java</sourceDirectory>
<plugins>
<plugin>
<!-- see http://davidb.github.com/scala-maven-plugin -->
<groupId>net.alchim31.maven</groupId>
<artifactId>scala-maven-plugin</artifactId>
<!--<version>3.1.3</version>-->
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>testCompile</goal>
</goals>
<configuration>
<args>
<arg>-make:transitive</arg>
<arg>-dependencyfile</arg>
<arg>${project.build.directory}/.scala_dependencies</arg>
</args>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<!--<version>2.13</version>-->
<configuration>
<useFile>false</useFile>
<disableXmlReport>true</disableXmlReport>
<!-- If you have classpath issue like NoDefClassError,... -->
<useManifestOnlyJar>false</useManifestOnlyJar>
<includes>
<include>**/*Test.*</include>
<include>**/*Suite.*</include>
</includes>
</configuration>
</plugin>
<!-- "package" command plugin -->
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<!--<version>2.4.1</version>-->
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

When you launch spark-ec2 the default hadoop version is 1.2.1. However, the recent Spark versions (at least 1.5.1) requires the SHUTDOWN_HOOK_PRIORITY field in the hadoop.fs.FileSystem class that was introduced in Hadoop 2+.
One fix to get around this problem is to start up your spark cluster with Hadoop version 2+. See spark-ec2 --help for available options. Example: --hadoop-major-version=yarn will install version 2.4 of Hadoop.

Error to execute goal Maven-GWT-Mojo

I'm trying configure my Eclipse (Kepler), when I execute Run as -> Maven Clean, that works. After I execute Run as -> Maven Install, this error below is showed in console.
There's a solution? Thanks for attention.
[ERROR] Failed to execute goal org.codehaus.mojo:gwt-maven-plugin:2.6.0:compile (default) on project ProjectSetup: Command [[
[ERROR] C:\Program Files\Java\jdk1.7.0_51\jre\bin\java -Xmx512m -classpath C:\Dev\ProjectSetup\target\ProjectSetup-0.0.1-SNAPSHOT\WEB-INF\classes;C:\Dev\ProjectSetup\src\main\java;C:\Dev\ProjectSetup\target\generated-sources\gwt;C:\Users\Paulo\.m2\repository\com\google\gwt\gwt-user\2.6.0\gwt-user-2.6.0.jar;C:\Users\Paulo\.m2\repository\org\json\json\20090211\json-20090211.jar;C:\Users\Paulo\.m2\repository\com\github\gwtbootstrap\gwt-bootstrap\2.3.2.0\gwt-bootstrap-2.3.2.0.jar;C:\Users\Paulo\.m2\repository\com\google\gwt\gwt-user\2.6.0\gwt-user-2.6.0.jar;C:\Users\Paulo\.m2\repository\com\google\gwt\gwt-dev\2.6.0\gwt-dev-2.6.0.jar com.google.gwt.dev.Compiler -logLevel INFO -style OBF -war C:\Dev\ProjectSetup\target\ProjectSetup-0.0.1-SNAPSHOT -localWorkers 4 -XfragmentCount -1 -sourceLevel auto -gen C:\Dev\ProjectSetup\target\.generated com.gft.start.projectsetup.ProjectSetup
[ERROR] ]] failed with status 1
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[EDIT] Here my pom.xml, I'm need configure Maven-Eclipse with GWT and GWTBootstrap. Thanks for attention and help again.
<?xml version="1.0" encoding="UTF-8"?>
<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">
<!-- POM file generated with GWT webAppCreator -->
<modelVersion>4.0.0</modelVersion>
<groupId>com.gft.start</groupId>
<artifactId>ProjectSetup</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>GWT Maven Archetype</name>
<properties>
<!-- Convenience property to set the GWT version -->
<gwtVersion>2.6.0</gwtVersion>
<!-- GWT needs at least java 1.5 -->
<webappDirectory>${project.build.directory}/${project.build.finalName}</webappDirectory>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-servlet</artifactId>
<version>${gwtVersion}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-user</artifactId>
<version>${gwtVersion}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.7</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.0.0.GA</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.0.0.GA</version>
<classifier>sources</classifier>
<scope>test</scope>
</dependency>
<!-- Source: http://maven-repository.com/artifact/com.github.gwtbootstrap/gwt-bootstrap/2.3.2.0 -->
<dependency>
<groupId>com.github.gwtbootstrap</groupId>
<artifactId>gwt-bootstrap</artifactId>
<version>2.3.2.0</version>
</dependency>
</dependencies>
<build>
<!-- Generate compiled stuff in the folder used for developing mode -->
<outputDirectory>${webappDirectory}/WEB-INF/classes</outputDirectory>
<plugins>
<!-- GWT Maven Plugin -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>gwt-maven-plugin</artifactId>
<version>2.6.0</version>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>test</goal>
<goal>i18n</goal>
<!-- <goal>generateAsync</goal> -->
</goals>
</execution>
</executions>
<!-- Plugin configuration. There are many available options, see
gwt-maven-plugin documentation at codehaus.org -->
<configuration>
<runTarget>ProjectSetup.html</runTarget>
<hostedWebapp>${webappDirectory}</hostedWebapp>
<i18nMessagesBundle>com.gft.start.projectsetup.client.Messages</i18nMessagesBundle>
</configuration>
</plugin>
<!-- Copy static web files before executing gwt:run -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.1.1</version>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>exploded</goal>
</goals>
</execution>
</executions>
<configuration>
<webappDirectory>${webappDirectory}</webappDirectory>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
</plugins>
<!-- As per: http://stackoverflow.com/a/16275036 -->
<pluginManagement>
<plugins>
<!-- This plugin's configuration is used to store Eclipse m2e settings
only. It has no influence on the Maven build itself. -->
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.codehaus.mojo</groupId>
<artifactId>gwt-maven-plugin</artifactId>
<versionRange>[2.6.0,)</versionRange>
<goals><goal>i18n</goal></goals>
</pluginExecutionFilter>
<action>
<ignore />
</action>
</pluginExecution>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<versionRange>[2.1.1,)</versionRange>
<goals><goal>exploded</goal></goals>
</pluginExecutionFilter>
<action>
<ignore></ignore>
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>

Try to match your pom.xml with below one that is used for GWT compile.
There may be some issue in source or class path or war directory location.
Note: Replace versions and EntryPointClassName in below configuration and change the JAVA version to 1.7 also
<build>
<sourceDirectory>src/main/java</sourceDirectory>
<testSourceDirectory>src/main/test</testSourceDirectory>
<resources>
<resource>
<directory>src/main/resources</directory>
<excludes>
<exclude>**/*.java</exclude>
</excludes>
</resource>
</resources>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<!-- http://mojo.codehaus.org/gwt-maven-plugin/compile-mojo.html -->
<groupId>org.codehaus.mojo</groupId>
<artifactId>gwt-maven-plugin</artifactId>
<version>2.5.0</version>
<executions>
<execution>
<configuration>
<extraJvmArgs>-Xmx640M -Xss1024k</extraJvmArgs>
</configuration>
<goals>
<goal>compile</goal>
<goal>eclipse</goal>
</goals>
</execution>
</executions>
<configuration>
<optimizationLevel>9</optimizationLevel>
<style>DETAILED</style>
<warSourceDirectory>src/main/webapp</warSourceDirectory>
<modules>
<module>com.x.y.z.EntryPointClassName</module>
</modules>
</configuration>
</plugin>
....

Maven GWT (2.5.1) setup issue

I've ran the mvn
mvn archetype:generate \
-DarchetypeGroupId=org.codehaus.mojo \
-DarchetypeArtifactId=gwt-maven-plugin \
-DarchetypeVersion=2.5.1
As described: http://mojo.codehaus.org/gwt-maven-plugin/user-guide/archetype.html
Then in Eclipse I import the project via "Import Maven Projects"
I get the following error:
gwt-maven-plugin:2.5.1:i18n (1 errors)
No marketplace entries found to handle /pom.xml in Eclipse. Please see Help for more information.
Any suggestions?
pom.xml after dvd suggestion:
<?xml version="1.0" encoding="UTF-8"?>
<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">
<!-- POM file generated with GWT webAppCreator -->
<modelVersion>4.0.0</modelVersion>
<groupId>gwtlib</groupId>
<artifactId>gwtlib</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>GWT Maven Archetype</name>
<properties>
<!-- Convenience property to set the GWT version -->
<gwtVersion>2.5.1</gwtVersion>
<!-- GWT needs at least java 1.5 -->
<webappDirectory>${project.build.directory}/${project.build.finalName}</webappDirectory>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-servlet</artifactId>
<version>${gwtVersion}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-user</artifactId>
<version>${gwtVersion}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.7</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.0.0.GA</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.0.0.GA</version>
<classifier>sources</classifier>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<!-- Generate compiled stuff in the folder used for developing mode -->
<outputDirectory>${webappDirectory}/WEB-INF/classes</outputDirectory>
<plugins>
<!-- GWT Maven Plugin -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>gwt-maven-plugin</artifactId>
<version>2.5.1</version>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>test</goal>
<goal>i18n</goal>
<goal>generateAsync</goal>
</goals>
</execution>
</executions>
<!-- Plugin configuration. There are many available options, see
gwt-maven-plugin documentation at codehaus.org -->
<configuration>
<runTarget>gwtlib.html</runTarget>
<hostedWebapp>${webappDirectory}</hostedWebapp>
<i18nMessagesBundle>gwtlib.client.Messages</i18nMessagesBundle>
</configuration>
</plugin>
<!-- Copy static web files before executing gwt:run -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.1.1</version>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>exploded</goal>
</goals>
</execution>
</executions>
<configuration>
<webappDirectory>${webappDirectory}</webappDirectory>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
</plugins>
<pluginManagement>
<plugins>
<!--This plugin's configuration is used to store Eclipse m2e settings
only. It has no influence on the Maven build itself. -->
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.codehaus.mojo</groupId>
<artifactId>
gwt-maven-plugin
</artifactId>
<versionRange>
[2.5.1,)
</versionRange>
<goals>
<goal>i18n</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore></ignore>
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>

Add the following to your pom.xml
<pluginManagement>
<plugins>
<!--This plugin's configuration is used to store Eclipse m2e settings
only. It has no influence on the Maven build itself. -->
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.codehaus.mojo</groupId>
<artifactId>
gwt-maven-plugin
</artifactId>
<versionRange>
[2.5.1,)
</versionRange>
<goals>
<goal>i18n</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore></ignore>
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
It will tell eclipse to ignore this error.

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