I have been intermittently receiving the "Failed to load class [main class]" error due to seemingly working code and would like to understand why?
[ec2-user#ip-xxx localtesting]$ spark-submit --master yarn --num-executors 1 --executor-cores 1 --class com.monster.SanitycheckForNewLine /home/ec2-user/localtesting/NextGenETL-testing.jar
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/lib/spark/jars/slf4j-log4j12-1.7.30.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/share/aws/emr/emrfs/lib/slf4j-log4j12-1.7.12.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/share/aws/redshift/jdbc/redshift-jdbc42-1.2.37.1061.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
Error: Failed to load class com.monster.SanitycheckForNewLine.
22/06/07 20:32:14 INFO ShutdownHookManager: Shutdown hook called
22/06/07 20:32:14 INFO ShutdownHookManager: Deleting directory /mnt/tmp/spark-8150c3fa-715f-4475-ac15-b9881168c4ee
In this case, the specific line that is causing the error is in a property file named service_type.properties and the property itself is:
from=SCHEMA_NAME.SERVICE_TYPE ST
Now my code works when I set the property in question to be a random string (I used the character as a test). Unfortunately, I have tried manually typing out the line of code, but the error persists (meaning that I am not looking at a special char lookalike issue) and I checked the newline character.
At this point, I am trying to understand both why this issue is occurring and how to more easily find the random lines of code that have seemingly no issues, but break in runtime (I have seen this issue appear in the scala code itself too - I am just using the property file as an easy example).
Regarding my env, I am running maven with the following pom.xml:
<?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><.../></groupId>
<artifactId><.../></artifactId>
<version><.../></version>
<properties>
<scala.version>2.12.2</scala.version>
<scala.binary.version>2.12</scala.binary.version>
<scala.plugin.version>2.12.2</scala.plugin.version>
<aws.sdk.bom.version>2.17.140</aws.sdk.bom.version>
<maven.compiler.source>11</maven.compiler.source>
<maven.compiler.target>11</maven.compiler.target>
</properties>
<dependencyManagement>
<dependencies>
<!-- https://mvnrepository.com/artifact/com.amazonaws/aws-java-sdk-bom -->
<dependency>
<groupId>software.amazon.awssdk</groupId>
<artifactId>bom</artifactId>
<version>${aws.sdk.bom.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>${scala.version}</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_${scala.binary.version}</artifactId>
<version>2.4.4</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-sql_${scala.binary.version}</artifactId>
<version>2.4.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.amazon.emr/emr-dynamodb-hadoop -->
<dependency>
<groupId>com.amazon.emr</groupId>
<artifactId>emr-dynamodb-hadoop</artifactId>
<version>4.2.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-dynamodb</artifactId>
<version>1.12.44</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.amazonaws/aws-java-sdk-ssm -->
<!--<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-ssm</artifactId>
<version>1.12.44</version>
</dependency>-->
<!-- <dependency>
<groupId>software.amazon.awssdk</groupId>
<artifactId>aws-sdk-java</artifactId>
<version>2.17.15</version>
</dependency>-->
<dependency>
<groupId>software.amazon.awssdk</groupId>
<artifactId>dynamodb</artifactId>
</dependency>
<dependency>
<groupId>software.amazon.awssdk</groupId>
<artifactId>s3</artifactId>
</dependency>
<dependency>
<groupId>software.amazon.awssdk</groupId>
<artifactId>ssm</artifactId>
</dependency>
<dependency>
<groupId>software.amazon.awssdk</groupId>
<artifactId>secretsmanager</artifactId>
</dependency>
<dependency>
<groupId>software.amazon.awssdk</groupId>
<artifactId>aws-xml-protocol</artifactId>
</dependency>
<dependency>
<groupId>software.amazon.awssdk</groupId>
<artifactId>sts</artifactId>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.13</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.2</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>4.6.1</version>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>testCompile</goal>
</goals>
</execution>
</executions>
<configuration>
<scalaVersion>${scala.version}</scalaVersion>
</configuration>
</plugin>
<.../>
</plugins>
</build>
<scm>
<.../>
</scm>
</project>
SanitycheckForNewLine.scala:
import com.monster.utilities.constants.{info, log}
object SanitycheckForNewLine {
def main(args: Array[String]): Unit = {
log(info, "I'm sane!")
}
}
Related
I am using kie server with widfly 24. I am able to successfully bring up the kie server. But when I deploy a container to it. I get lot of warning messages on one of the maven dependency. How to get rid of these warning messages.
19:55:37,437 WARN [org.kie.server.services.drools.DroolsKieServerExtension] (default task-1) Unable to create instance of type org.apache.commons.lang3.concurrent.locks.LockingVisitors$LockVisitor due to org.apache.commons.lang3.concurrent.locks.LockingVisitors$LockVisitor
19:55:37,443 WARN [org.kie.server.services.drools.DroolsKieServerExtension] (default task-1) Unable to create instance of type org.apache.commons.lang3.Streams$FailableStream due to org.apache.commons.lang3.Streams$FailableStream
19:55:37,444 WARN [org.kie.server.services.drools.DroolsKieServerExtension] (default task-1) Unable to create instance of type org.apache.commons.lang3.Streams$ArrayCollector due to org.apache.commons.lang3.Streams$ArrayCollector
19:55:37,448 WARN [org.kie.server.services.drools.DroolsKieServerExtension] (default task-1) Unable to create instance of type org.apache.commons.lang3.ClassLoaderUtils due to org.apache.commons.lang3.ClassLoaderUtils
19:55:37,449 WARN [org.kie.server.services.drools.DroolsKieServerExtension] (default task-1) Unable to create instance of type org.apache.commons.lang3.Charsets due to org.apache.commons.lang3.Charsets
19:55:37,450 WARN [org.kie.server.services.drools.DroolsKieServerExtension] (default task-1) Unable to create instance of type org.apache.commons.lang3.Functions$FailableSupplier due to org.apache.commons.lang3.Functions$FailableSupplier
19:55:37,452 WARN [org.kie.server.services.drools.DroolsKieServerExtension] (default task-1) Unable to create instance of type org.apache.commons.lang3.Streams due to org.apache.commons.lang3.Streams
19:55:37,771 INFO [org.reflections.Reflections] (default task-1) Reflections took 230 ms to scan 13 urls, producing 621 keys and 2755 values
19:55:37,774 WARN [org.reflections.Reflections] (default task-1) could not get type for name org.apache.velocity.context.Context from any class loader: org.reflections.ReflectionsException: could not get type for name org.apache.velocity.context.Context
at deployment.kie-server.war//org.reflections.ReflectionUtils.forName(ReflectionUtils.java:390)
at deployment.kie-server.war//org.reflections.Reflections.expandSuperTypes(Reflections.java:381)
at deployment.kie-server.war//org.reflections.Reflections.<init>(Reflections.java:126)
at deployment.kie-server.war//org.jbpm.kie.services.impl.KModuleDeploymentService.processClassloader(KModuleDeploymentService.java:479)
at deployment.kie-server.war//org.jbpm.kie.services.impl.KModuleDeploymentService.deploy(KModuleDeploymentService.java:204)
at deployment.kie-server.war//org.kie.server.services.jbpm.JbpmKieServerExtension.createContainer(JbpmKieServerExtension.java:455)
at deployment.kie-server.war//org.kie.server.services.impl.KieServerImpl.createContainer(KieServerImpl.java:331)
at deployment.kie-server.war//org.kie.server.remote.rest.common.resource.KieServerRestImpl.createContainer(KieServerRestImpl.java:155)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:138)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:546)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:435)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$0(ResourceMethodInvoker.java:396)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:358)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:398)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:365)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:338)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:440)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:229)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:135)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:358)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:138)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:215)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:245)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:61)
at org.jboss.resteasy.resteasy-jaxrs#3.15.1.Final//org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
at javax.servlet.api#2.0.0.Final//javax.servlet.http.HttpServlet.service(HttpServlet.java:590)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
at io.opentracing.contrib.opentracing-jaxrs2//io.opentracing.contrib.jaxrs2.server.SpanFinishingFilter.doFilter(SpanFinishingFilter.java:52)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at org.wildfly.extension.undertow#24.0.1.Final//org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at io.undertow.core#2.2.8.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:117)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
at io.undertow.core#2.2.8.Final//io.undertow.server.handlers.DisableCacheHandler.handleRequest(DisableCacheHandler.java:33)
at io.undertow.core#2.2.8.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.core#2.2.8.Final//io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:53)
at io.undertow.core#2.2.8.Final//io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59)
at io.undertow.core#2.2.8.Final//io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
at io.undertow.core#2.2.8.Final//io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
at io.undertow.core#2.2.8.Final//io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
at io.undertow.core#2.2.8.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.extension.undertow#24.0.1.Final//org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at io.undertow.core#2.2.8.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.extension.undertow#24.0.1.Final//org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.SendErrorPageHandler.handleRequest(SendErrorPageHandler.java:52)
at io.undertow.core#2.2.8.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:269)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:78)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:133)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:130)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at org.wildfly.extension.undertow#24.0.1.Final//org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
at org.wildfly.extension.undertow#24.0.1.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1535)
at org.wildfly.extension.undertow#24.0.1.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1535)
at org.wildfly.extension.undertow#24.0.1.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1535)
at org.wildfly.extension.undertow#24.0.1.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1535)
at io.undertow.servlet#2.2.8.Final//io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:249)
Even though warning messages are present I am able to use the kie-container successfully. My project kmodule.xml is as follows
<kmodule xmlns="http://www.drools.org/xsd/kmodule" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
kie-deployment-descriptor.xml is as follows:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<deployment-descriptor xsi:schemaLocation="http://www.jboss.org/jbpm deployment-descriptor.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<persistence-unit>org.jbpm.domain</persistence-unit>
<audit-persistence-unit>org.jbpm.domain</audit-persistence-unit>
<audit-mode>JPA</audit-mode>
<persistence-mode>JPA</persistence-mode>
<runtime-strategy>SINGLETON</runtime-strategy>
<marshalling-strategies/>
<event-listeners/>
<task-event-listeners/>
<globals/>
<work-item-handlers>
<work-item-handler>
<resolver>mvel</resolver>
<identifier>new com.radisys.workitem.rest.RESTTemplateWIH()</identifier>
<parameters/>
<name>AddUserTask</name>
</work-item-handler>
<work-item-handler>
<resolver>mvel</resolver>
<identifier>new com.radisys.workitem.rest.RESTTemplateWIH()</identifier>
<parameters/>
<name>GETUsersTask</name>
</work-item-handler>
<work-item-handler>
<resolver>mvel</resolver>
<identifier>new com.radisys.workitem.jsonparser.JsonParserWIH()</identifier>
<parameters/>
<name>JsonParserWIH</name>
</work-item-handler>
</work-item-handlers>
<environment-entries/>
<configurations/>
<required-roles/>
<remoteable-classes/>
<limit-serialization-classes>true</limit-serialization-classes>
</deployment-descriptor>
and pom.xml file is as below:
<?xml version="1.0" encoding="UTF-8"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<modelVersion>4.0.0</modelVersion>
<groupId>com.demo</groupId>
<artifactId>RESTTemplate</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>kjar</packaging>
<name>RESTTemplate</name>
<description>REST Template Implementation</description>
<properties>
<maven.compiler.source>13</maven.compiler.source>
<maven.compiler.target>13</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>org.kie</groupId>
<artifactId>kie-api</artifactId>
<version>7.48.0.Final</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.kie</groupId>
<artifactId>kie-internal</artifactId>
<version>7.48.0.Final</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.optaplanner</groupId>
<artifactId>optaplanner-core</artifactId>
<version>7.48.0.Final</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.optaplanner</groupId>
<artifactId>optaplanner-persistence-jaxb</artifactId>
<version>7.48.0.Final</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.13.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.thoughtworks.xstream</groupId>
<artifactId>xstream</artifactId>
<version>1.4.14</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.radisys</groupId>
<artifactId>RESTTemplate</artifactId>
<version>1.0-SNAPSHOT</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.example</groupId>
<artifactId>JsonParserModule</artifactId>
<version>1.0-SNAPSHOT</version>
<scope>compile</scope>
</dependency>
</dependencies>
<!-- <distributionManagement>
<repository>
<id>my-internal-site</id>
<url>file:///root/.m2/repository</url>
</repository>
</distributionManagement> -->
<build>
<plugins>
<plugin>
<groupId>org.kie</groupId>
<artifactId>kie-maven-plugin</artifactId>
<version>7.48.0.Final</version>
<extensions>true</extensions>
</plugin>
</plugins>
</build>
</project>
pom.xml file for the RESTemplateWIH is as below this is used as dependency in above pom.xml
<?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>com.radisys</groupId>
<artifactId>RESTTemplate</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>kjar</packaging>
<name>RESTTemplatePjt</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>com.thoughtworks.xstream</groupId>
<artifactId>xstream</artifactId>
<version>1.4.10</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.kie</groupId>
<artifactId>kie-internal</artifactId>
<version>7.9.0.Final</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.optaplanner</groupId>
<artifactId>optaplanner-core</artifactId>
<version>7.9.0.Final</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.optaplanner</groupId>
<artifactId>optaplanner-persistence-jaxb</artifactId>
<version>7.9.0.Final</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.kie</groupId>
<artifactId>kie-api</artifactId>
<version>7.9.0.Final</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.12.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.12.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.json/json -->
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20201115</version>
</dependency>
<!-- https://mvnrepository.com/artifact/xerces/xercesImpl -->
<dependency>
<groupId>xerces</groupId>
<artifactId>xercesImpl</artifactId>
<version>2.6.2-jaxb-1.0.6</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.13</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.30</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.junit.jupiter/junit-jupiter-engine -->
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>5.7.1</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.mockito/mockito-junit-jupiter -->
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-junit-jupiter</artifactId>
<version>3.9.0</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.mockito/mockito-core -->
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>3.9.0</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.velocity/velocity-engine-core -->
<dependency>
<groupId>org.apache.velocity</groupId>
<artifactId>velocity-engine-core</artifactId>
<version>2.3</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.kie</groupId>
<artifactId>kie-maven-plugin</artifactId>
<version>7.9.0.Final</version>
<extensions>true</extensions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>13</source>
<target>13</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.kie</groupId>
<artifactId>
kie-maven-plugin
</artifactId>
<versionRange>
[7.9.0.Final,)
</versionRange>
<goals>
<goal>injectreactive</goal>
<goal>build</goal>
<goal>generateModel</goal>
<goal>validateDMN</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore></ignore>
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M5</version>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>
Any help to get rid of these warning will be helpful.
After installing eclipse scala plugins and eclipse maven plugin for scala .
I am new to scala , so i tried to so ensured that the enviorment was working after testing a scala hello world project. It works as expected.
But i am facing difficulty while trying to execute the project that i had checked out from the company's repository. No matter what I do (clean,build, clean-install via mave etc) I am getting a "Error: Could not find or load main class com.company.team.spark.sqlutil.testQuery" while trying to run even a small hello world program inside the project. My hunch says eclipse is unable to create class files for the project due to a pom issse, but I am unable to nail it down even after several tries. Please help me to figure this out
Version: Eclipse Luna Release (4.4.0)
Build id: 20140612-0600
scala - 2.10.6
Scalacode - testQuery.scala
package com.company.team.spark.sqlutil
object testQuery {
def main(args: Array[String]): Unit = {
print ("Hello")
}
}
Below is the POM I used.
<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>com.company.team.spark</groupId>
<artifactId>HomeSpark</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>HomeSpark</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<lib.dir>${project.basedir}\lib\</lib.dir>
</properties>
<dependencies>
<!-- <dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-core</artifactId>
<version>1.2.1</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>system</scope>
<systemPath>${lib.dir}junit-3.8.1.jar</systemPath>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.10</artifactId>
<version>2.1.0</version>
<scope>system</scope>
<systemPath>${lib.dir}spark-core_2.10-2.1.0.jar</systemPath>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-sql_2.10</artifactId>
<version>2.1.0</version>
<scope>system</scope>
<systemPath>${lib.dir}spark-sql_2.10-2.1.0.jar</systemPath>
</dependency>
<dependency>
<groupId>com.databricks</groupId>
<artifactId>spark-csv_2.10</artifactId>
<version>1.5.0</version>
<scope>system</scope>
<systemPath>${lib.dir}spark-csv_2.10-1.5.0.jar</systemPath>
</dependency> -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.spark/spark-core_2.10 -->
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.10</artifactId>
<version>2.1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.spark/spark-sql_2.10 -->
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-sql_2.10</artifactId>
<version>2.1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.databricks/spark-csv_2.10 -->
<dependency>
<groupId>com.databricks</groupId>
<artifactId>spark-csv_2.10</artifactId>
<version>1.5.0</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk</artifactId>
<version>1.9.2</version>
</dependency>
</dependencies>
<build>
<sourceDirectory>${project.basedir}/src/main/scala</sourceDirectory>
<testOutputDirectory>${project.build.directory}/test-classes</testOutputDirectory>
<plugins><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>
</execution>
</executions>
</plugin></plugins>
</build>
</project>
Link to image of project structure
Use compile install as required for scala-maven-plugin. You might be using clean install which is deleting generated .class files from /bin, eclipse could not find or load main class.
I was able to resolve the issues after opted for scala IDE over eclipse integrated with scala IDE plugin.
Also changed the pom.xml to the following:
<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.company.fuison</groupId>
<artifactId>SomeCloud</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>
<!-- https://mvnrepository.com/artifact/org.apache.spark/spark-core_2.11 -->
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.11</artifactId>
<version>2.0.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.spark/spark-core_2.11 -->
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-sql_2.11</artifactId>
<version>2.0.0</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk</artifactId>
<version>1.9.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.databricks/spark-csv_2.11 -->
<dependency>
<groupId>com.databricks</groupId>
<artifactId>spark-csv_2.11</artifactId>
<version>1.5.0</version>
</dependency>
<!-- Test -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</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.specs2</groupId>
<artifactId>specs2-junit_${scala.compat.version}</artifactId>
<version>2.4.16</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api-scala_2.11</artifactId>
<version>2.8.1</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.8.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.scala-lang/scala-library
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>2.12.1</version>
</dependency>
-->
<!-- https://mvnrepository.com/artifact/com.typesafe.scala-logging/scala-logging_2.11 -->
<dependency>
<groupId>com.typesafe.scala-logging</groupId>
<artifactId>scala-logging_2.11</artifactId>
<version>3.5.0</version>
</dependency>
</dependencies>
<build>
<resources>
<resource>
<directory>${project.basedir}/config/log4j</directory>
</resource>
</resources>
<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>3.2.0</version>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>testCompile</goal>
</goals>
<configuration>
<args>
<arg>-dependencyfile</arg>
<arg>${project.build.directory}/.scala_dependencies</arg>
</args>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.18.1</version>
<configuration>
<useFile>false</useFile>
<disableXmlReport>true</disableXmlReport>
<!-- If you have classpath issue like NoDefClassError,... -->
<!-- useManifestOnlyJar>false</useManifestOnlyJar -->
<includes>
<include>**/*Test.*</include>
<include>**/*Suite.*</include>
</includes>
</configuration>
</plugin>
</plugins>
</build>
</project>
I am trying to use spring data hadoop to integrate hive into my application and running into some issues. First thing I am not sure about is <hdp:hive-server host="some-other-host" port="10001" /> is this to connect to an existing hive server or to something like create a new hive server to then be able to connect to it. Secondly my configuration does not throws any errors so it does seems ok and even the hiveTemplate autowiring works fine too but when I execute a query I dont seem to get any response back. The application sort of gets stuck at that point.
here is the configuration
<hive-client-factory host="${hive-${env}.server}" port="${hive-${env}.port}" />
<hive-template />
and here is how im using it
log.debug("before hive query");
for(String result : hiveTemplate.query("show tables;")){
log.debug("=> " + result);
}
log.debug("after hive query");
all I see in log output is before hive query .. nothing happens after that. I would appreciate any help. Any ideas what I could be doing wrong.
Try 10000 as the port number.
Usually Thrift server is deployed with port number 10000. Check If your installation is using HiveServer2 or HiveServer. I was able to get Spring Batch workflows to work with HiveServer, but I have no yet succeeded with HiveServer2.
Ensure that you have HiveServer/HiveServer is up and running before ou run your program
If we are using with spring,please make sure all your dependency is compatible with spring version.After that give read and write permission using below commands.
hadoop fs -mkdir /tmp
hadoop fs -chmod a+w /tmp
hadoop fs -mkdir -p /user/hive/warehouse
hadoop fs -chmod a+w /user/hive/warehouse
I have used following version of dependency in pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>spring-hadoop-samples-hive</artifactId>
<name>Spring Hadoop Samples - Hive</name>
<parent>
<groupId>org.springframework.samples</groupId>
<artifactId>spring-hadoop-samples</artifactId>
<version>1.0.0.BUILD-SNAPSHOT</version>
<relativePath>../parent/pom.xml</relativePath>
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<spring.hadoop.version>2.3.0.M1</spring.hadoop.version>
<hadoop.version>2.7.1</hadoop.version>
<hive.version>1.2.1</hive.version>
<!-- <hive.version>2.1.1</hive.version> -->
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-hadoop</artifactId>
<version>${spring.hadoop.version}</version>
<exclusions>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-common</artifactId>
<version>${hadoop.version}</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-metastore</artifactId>
<version>${hive.version}</version>
</dependency>
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-service</artifactId>
<version>${hive.version}</version>
</dependency>
<dependency>
<groupId>org.apache.thrift</groupId>
<artifactId>libfb303</artifactId>
<version>0.9.1</version>
</dependency>
<!-- runtime Hive deps start -->
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-common</artifactId>
<version>${hive.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-jdbc</artifactId>
<version>${hive.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-shims</artifactId>
<version>${hive.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-serde</artifactId>
<version>${hive.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-contrib</artifactId>
<version>${hive.version}</version>
<scope>runtime</scope>
</dependency>
<!-- runtime Hive deps end -->
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy</artifactId>
<version>1.8.5</version>
<scope>runtime</scope>
</dependency>
</dependencies>
<repositories>
<repository>
<id>spring-milestone</id>
<url>http://repo.spring.io/libs-milestone</url>
</repository>
</repositories>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>appassembler-maven-plugin</artifactId>
<version>1.2.2</version>
<configuration>
<repositoryLayout>flat</repositoryLayout>
<configurationSourceDirectory>src/main/config</configurationSourceDirectory>
<copyConfigurationDirectory>true</copyConfigurationDirectory>
<!-- Extra JVM arguments that will be included in the bin scripts -->
<extraJvmArguments>-Xms512m -Xmx1024m -Dhive.version=${hive.version}</extraJvmArguments>
<programs>
<program>
<mainClass>org.springframework.samples.hadoop.hive.HiveApp</mainClass>
<name>hiveApp</name>
</program>
<program>
<mainClass>org.springframework.samples.hadoop.hive.HiveClientApp</mainClass>
<name>hiveClientApp</name>
</program>
<program>
<mainClass>org.springframework.samples.hadoop.hive.HiveAppWithApacheLogs</mainClass>
<name>hiveAppWithApacheLogs</name>
</program>
</programs>
</configuration>
<executions>
<execution>
<id>package</id>
<goals>
<goal>assemble</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<execution>
<id>config</id>
<phase>package</phase>
<configuration>
<tasks>
<copy todir="target/appassembler/data">
<fileset dir="data"/>
</copy>
</tasks>
</configuration>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
I upgraded jasper report version from 4.5.0 to 5.1.0. When i install my plugin it throws error like some dependency missing. I would like to configure JasperReports 5.1.0 with Maven.
Execution default of goal org.codehaus.mojo:jasperreports-maven-plugin:1.0-beta-2:compile-reports failed: Plugin org.codehaus.mojo:jasperreports-maven-plugin:1.0-beta-2 or one of its dependencies could not be resolved: Failure to find com.lowagie:itext:jar:2.1.7.js2
I am having two queries.
1) I want to know what are all the dependency that I have to add in pom to use jasper report 5.1.0.
2) I am using below plugin to compile my jrxml files to jasper files. I see that issue in this plugin. What could be the issue in this plugin. Should I have to add any mirror ?
<groupId>org.codehaus.mojo</groupId>
<artifactId>jasperreports-maven-plugin</artifactId>
<version>1.0-beta-2</version>
My complete pom is, There may be extra dependencies other that jasper report, I am using it for my internal purpose.
<?xml version="1.0"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<modelVersion>4.0.0</modelVersion>
<groupId>com.test.plugins</groupId>
<artifactId>report-test-plugin</artifactId>
<version>2.2.1.1001-SNAPSHOT</version>
<packaging>jar</packaging>
<name>report-test-plugin</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-plugin-api</artifactId>
<version>2.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-project</artifactId>
<version>2.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-artifact</artifactId>
<version>${maven-artifact.version}</version>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-artifact-manager</artifactId>
<version>${maven-artifact-manager.version}</version>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-model</artifactId>
<version>${maven-model.version}</version>
</dependency>
<dependency>
<groupId>org.codehaus.plexus</groupId>
<artifactId>plexus-utils</artifactId>
<version>${plexus-utils.version}</version>
</dependency>
<dependency>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-provider-api</artifactId>
<version>${wagon-provider-api.version}</version>
</dependency>
<dependency>
<groupId>dom4j</groupId>
<artifactId>dom4j</artifactId>
<version>${dom4j.version}</version>
</dependency>
<dependency>
<groupId>org.apache.maven.shared</groupId>
<artifactId>maven-plugin-testing-harness</artifactId>
<version>1.0-beta-1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>jmock</groupId>
<artifactId>jmock</artifactId>
<version>${jmock.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>commons-configuration</groupId>
<artifactId>commons-configuration</artifactId>
<version>${commons-configuration.version}</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.1</version>
</dependency>
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>${json.version}</version>
</dependency>
<!-- itext -->
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itextpdf</artifactId>
<version>5.1.2</version>
</dependency>
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itext-xtra</artifactId>
<version>5.1.2</version>
</dependency>
<dependency>
<groupId>com.itextpdf.tool</groupId>
<artifactId>xmlworker</artifactId>
<version>1.1.0</version>
</dependency>
<dependency>
<groupId>org.xhtmlrenderer</groupId>
<artifactId>core-renderer</artifactId>
<version>R8</version>
</dependency>
<dependency>
<groupId>com.fasterxml</groupId>
<artifactId>classmate</artifactId>
<version>0.5.4</version>
</dependency>
<dependency>
<groupId>net.sourceforge.htmlcleaner</groupId>
<artifactId>htmlcleaner</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>net.sf.jasperreports</groupId>
<artifactId>jasperreports</artifactId>
<version>5.1.0</version>
</dependency>
<dependency>
<groupId>com.lowagie</groupId>
<artifactId>itext</artifactId>
<version>2.1.7</version>
</dependency>
<dependency>
<groupId>org.codehaus.mojo</groupId>
<artifactId>jasperreports-maven-plugin</artifactId>
<version>1.0-beta-2</version>
<exclusions>
<exclusion>
<artifactId>plexus-container-default</artifactId>
<groupId>org.codehaus.plexus</groupId>
</exclusion>
<exclusion>
<groupId>jasperreports</groupId>
<artifactId>jasperreports</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.9</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<executions>
<execution>
<phase>validate</phase>
<goals>
<goal>compile</goal>
</goals>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>jasperreports-maven-plugin</artifactId>
<version>1.0-beta-2</version>
<executions>
<execution>
<phase>validate</phase>
<inherited>false</inherited>
<goals>
<goal>compile-reports</goal>
</goals>
<configuration>
<!-- define where is your jrxml file -->
<sourceDirectory>src\\main\\resources</sourceDirectory>
<sourceFileExt>.jrxml</sourceFileExt>
<compiler>net.sf.jasperreports.engine.design.JRJavacCompiler</compiler>
<!-- define where is the jasper file will be generated -->
<outputDirectory>src\\main\\resources</outputDirectory>
</configuration>
</execution>
</executions>
<dependencies>
<!-- Note this must be repeated here to pick up correct xml validation -->
<dependency>
<groupId>net.sf.jasperreports</groupId>
<artifactId>jasperreports</artifactId>
<version>5.1.0</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.16</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
For anyone having similar issues when using the JasperReports 5.x maven dependencies:
The jasper guys run a public maven repository where they publish bug fixes to their third party dependencies. These fixed versions are not always present in the public maven repo. So when you have problems with dependencies try to add the repository http://jasperreports.sourceforge.net/maven2.
For me, the solution was adding
<dependency>
<groupId>com.lowagie</groupId>
<artifactId>itext</artifactId>
<version>2.1.7</version>
</dependency>
This way it was not looking for the .js2 version and could resolve the dependency.
I'm new to maven, I'm using it with eclipse on Windows 7. And I'm trying to use maven with my test project and here is my pom.xml file :
<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>test</groupId>
<artifactId>test</artifactId>
<version>0.0.1-SNAPSHOT</version>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.0</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>JBoss repository</id>
<url>http://repository.jboss.com/maven2/</url>
</repository>
</repositories>
<dependencies>
<!-- JUnit testing framework -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- Spring framework -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
<version>2.5.6</version>
</dependency>
<!-- Spring AOP dependency -->
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>2.2</version>
</dependency>
<!-- MySQL database driver -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.9</version>
</dependency>
<!-- Hibernate framework -->
<dependency>
<groupId>hibernate</groupId>
<artifactId>hibernate3</artifactId>
<version>3.2.3.GA</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.6.1</version>
</dependency>
<!-- Hibernate library dependecy start -->
<dependency>
<groupId>dom4j</groupId>
<artifactId>dom4j</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.2.1</version>
</dependency>
<dependency>
<groupId>antlr</groupId>
<artifactId>antlr</artifactId>
<version>2.7.7</version>
</dependency>
<!-- Hibernate library dependecy end -->
</dependencies>
</project>
Every time i try to build i get this error :
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details
I can see the org.slf4j.impl.StaticloggerBinder does exits in the dependencies , why can't it be loaded ? , am I missing some jar files or is there a version problem.
Any help please?
You're missing an actual logging implementation
Try adding the following dependency :
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.0.11</version>
</dependency>