EntityManager is null in Weblogic 10.3
my settings are
- JBossTools 3
- Weblogic 10.3
- Seam 2.1.1
- 1 EJB 3 Entity Bean WebService
- 1 generated WebServiceHome
and 1 webService.xhtml
When I try to access webService.seam,
I get an IllegalStateException: entityManager is null
How can I configure Weblogic server 10.3 entityManager?
persistence.xml:
<?xml version="1.0" encoding="UTF-8"?> <!-- Persistence deployment descriptor for dev profile --> <persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd" version="1.0"> <persistence-unit name="wsRepository"> <provider>org.hibernate.ejb.HibernatePersistence</provider> <jta-data-source>seam-jee5-ds</jta-data-source> <properties> <property name="hibernate.dialect" value="org.hibernate.dialect.HSQLDialect"/> <property name="hibernate.hbm2ddl.auto" value="update"/> <property name="hibernate.show_sql" value="true"/> <property name="hibernate.format_sql" value="true"/> <property name="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.WeblogicTransactionManagerLookup"/> <!-- property name="jboss.entity.manager.factory.jndi.name" value="java:/wsRepositoryEntityManagerFactory"/--> </properties> </persistence-unit> </persistence>
components.xml:
?xml version="1.0" encoding="UTF-8"?>
<components xmlns="http://jboss.com/products/seam/components"
xmlns:core="http://jboss.com/products/seam/core"
xmlns:persistence="http://jboss.com/products/seam/persistence"
xmlns:transaction="http://jboss.com/products/seam/transaction"
xmlns:drools="http://jboss.com/products/seam/drools"
xmlns:bpm="http://jboss.com/products/seam/bpm"
xmlns:security="http://jboss.com/products/seam/security"
xmlns:mail="http://jboss.com/products/seam/mail"
xmlns:web="http://jboss.com/products/seam/web"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation=
"http://jboss.com/products/seam/core http://jboss.com/products/seam/core-2.1.xsd
http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence-2.1.xsd
http://jboss.com/products/seam/transaction http://jboss.com/products/seam/transaction-2.1.xsd
http://jboss.com/products/seam/drools http://jboss.com/products/seam/drools-2.1.xsd
http://jboss.com/products/seam/bpm http://jboss.com/products/seam/bpm-2.1.xsd
http://jboss.com/products/seam/security http://jboss.com/products/seam/security-2.1.xsd
http://jboss.com/products/seam/mail http://jboss.com/products/seam/mail-2.1.xsd
http://jboss.com/products/seam/web http://jboss.com/products/seam/web-2.1.xsd
http://jboss.com/products/seam/components http://jboss.com/products/seam/components-2.1.xsd">
<core:init debug="true" jndi-pattern="@jndiPattern@"/>
<core:manager concurrent-request-timeout="500"
conversation-timeout="120000"
conversation-id-parameter="cid"
parent-conversation-id-parameter="pid"/>
<web:hot-deploy-filter url-pattern="*.seam"/>
<!--persistence:managed-persistence-context name="entityManager"
auto-create="true"
persistence-unit-jndi-name="java:/wsRepositoryEntityManagerFactory"/-->
<drools:rule-base name="securityRules">
<drools:rule-files>
<value>/security.drl</value>
</drools:rule-files>
</drools:rule-base>
<security:rule-based-permission-resolver security-rules="#{securityRules}"/>
<security:identity authenticate-method="#{authenticator.authenticate}" remember-me="true"/>
<event type="org.jboss.seam.security.notLoggedIn">
<action execute="#{redirect.captureCurrentView}"/>
</event>
<event type="org.jboss.seam.security.loginSuccessful">
<action execute="#{redirect.returnToCapturedView}"/>
</event>
<mail:mail-session host="localhost" port="2525" username="test" password="test" />
<!-- For use with jBPM pageflow or process management -->
<!--
<bpm:jbpm>
<bpm:process-definitions></bpm:process-definitions>
<bpm:pageflow-definitions></bpm:pageflow-definitions>
</bpm:jbpm>
-->
</components>
Another exception coming up is:
<05.04.2009 22.24 Uhr CEST> <Warning> <HTTP> <BEA-101162> <User defined listener org.jboss.seam.servlet.SeamListener failed: org.jboss.seam.InstantiationException: Could not instantiate Seam component: org.jboss.seam.security.ruleBasedPermissionResolver. org.jboss.seam.InstantiationException: Could not instantiate Seam component: org.jboss.seam.security.ruleBasedPermissionResolver at org.jboss.seam.Component.newInstance(Component.java:2106) at org.jboss.seam.contexts.Contexts.startup(Contexts.java:304) at org.jboss.seam.contexts.Contexts.startup(Contexts.java:278) at org.jboss.seam.contexts.Lifecycle.beginSession(Lifecycle.java:209) at org.jboss.seam.contexts.ServletLifecycle.beginSession(ServletLifecycle.java:141) Truncated. see log file for complete stacktrace org.jboss.seam.InstantiationException: Could not instantiate Seam component: securityRules at org.jboss.seam.Component.newInstance(Component.java:2106) at org.jboss.seam.Component.getInstance(Component.java:1988) at org.jboss.seam.Component.getInstance(Component.java:1950) at org.jboss.seam.Component.getInstance(Component.java:1944) at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55) Truncated. see log file for complete stacktrace org.drools.RuntimeDroolsException: Unable to load dialect 'org.drools.rule.builder.dialect.java.JavaDialectConfiguration:java' at org.drools.compiler.PackageBuilderConfiguration.addDialect(PackageBuilderConfiguration.java:152) at org.drools.compiler.PackageBuilderConfiguration.buildDialectConfigurationMap(PackageBuilderConfiguration.java:140) at org.drools.compiler.PackageBuilderConfiguration.init(PackageBuilderConfiguration.java:117) at org.drools.compiler.PackageBuilderConfiguration.<init>(PackageBuilderConfiguration.java:94) at org.jboss.seam.drools.RuleBase.compileRuleBase(RuleBase.java:40) Truncated. see log file for complete stacktrace java.lang.RuntimeException: The Eclipse JDT Core jar is not in the classpath at org.drools.rule.builder.dialect.java.JavaDialectConfiguration.setCompiler(JavaDialectConfiguration.java:93) at org.drools.rule.builder.dialect.java.JavaDialectConfiguration.init(JavaDialectConfiguration.java:54) at org.drools.compiler.PackageBuilderConfiguration.addDialect(PackageBuilderConfiguration.java:148) at org.drools.compiler.PackageBuilderConfiguration.buildDialectConfigurationMap(PackageBuilderConfiguration.java:140) at org.drools.compiler.PackageBuilderConfiguration.init(PackageBuilderConfiguration.java:117) Truncated. see log file for complete stacktrace >
Any ideas?
