I am trying to run Batch Jobs through Servlet. When the following statement executes JobOperator jo = BatchRuntime.getJobOperator();, I am getting below error:
ERROR [io.undertow.request] (default task-8) UT005023: Exception handling request to /BatchProcessing/batchprocessing: java.util.ServiceConfigurationError: javax.batch.operations.JobOperator: Provider org.jberet.operations.JobOperatorImpl could not be instantiated: java.lang.IllegalStateException: JBAS020560: BeanManager service was not added on the deployment. Ensure the deployment has a META-INF/batch.xml file or the META-INF/batch-jobs directory contains batch configuration files.
at java.util.ServiceLoader.fail(ServiceLoader.java:224) [rt.jar:1.7.0_51]
at java.util.ServiceLoader.access$100(ServiceLoader.java:181) [rt.jar:1.7.0_51]
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:377) [rt.jar:1.7.0_51]
at java.util.ServiceLoader$1.next(ServiceLoader.java:445) [rt.jar:1.7.0_51]
at javax.batch.runtime.BatchRuntime.getJobOperator(BatchRuntime.java:57) [jboss-batch-api_1.0_spec-1.0.0.Final.jar:1.0.0.Final]
at com.tcs.servlets.BatchServlets.doPost(BatchServlets.java:43) [classes:]
at com.tcs.servlets.BatchServlets.doGet(BatchServlets.java:29) [classes:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:63) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:261) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:247) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:76) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:166) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:197) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:759) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_51]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_51]
at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51]
Caused by: java.lang.IllegalStateException: JBAS020560: BeanManager service was not added on the deployment. Ensure the deployment has a META-INF/batch.xml file or the META-INF/batch-jobs directory contains batch configuration files.
at org.wildfly.jberet.services.BatchEnvironmentService$WildFlyBatchEnvironment.getArtifactFactory(BatchEnvironmentService.java:131) [wildfly-jberet-8.2.0.Final.jar:8.2.0.Final]
at org.wildfly.jberet.DelegatingBatchEnvironment.getArtifactFactory(DelegatingBatchEnvironment.java:51) [wildfly-jberet-8.2.0.Final.jar:8.2.0.Final]
at org.jberet.operations.JobOperatorImpl.<init>(JobOperatorImpl.java:69) [jberet-core-1.0.2.Final.jar:1.0.2.Final]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.7.0_51]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.7.0_51]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.7.0_51]
at java.lang.reflect.Constructor.newInstance(Constructor.java:526) [rt.jar:1.7.0_51]
at java.lang.Class.newInstance(Class.java:374) [rt.jar:1.7.0_51]
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:373) [rt.jar:1.7.0_51]
... 32 more
I have placed job.xml file in "WebContent/META-INF/batch-jobs/" folder. Don't know what is wrong with the configuration. I also added the batch.xml file in META-INF folder but it still giving me the same error. Any help is appreciated.
To solve this issue there are multiple steps required. Firstly JPA needs to be enabled into the Dynamic Web Project. To enable JPA in your project follow these instructions:
Eclipse will build project again and create META-INF folder inside src folder of the project. Secondly, The batch-jobs folder needs to be created inside this(src/META-INF) folder. Thirdly, beans.xml file needs to be created inside WEB-INF folder. Following contents can be pasted inside this file:
<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
http://xmlns.jcp.org/xml/ns/javaee/beans_1_1.xsd"
bean-discovery-mode="all">
</beans>
Build and redeploy the project. These error will go away.