Error 'FROM not found' in the CMP 2.0 Entity Bean from Maste
zaphod Dec 29, 2002 1:37 PMI use the Mastering Enterprise JavaBeans Book written by Ed Roman - Second Edition. At the moment I'm trying to deploy the Product Entity Bean from the Book on the JBOSS Server. But I can't figure out how to set up right. I attached the sources and would appreciate any help.
I use the following configuration:
OS: MS Win2k 5.00.2195
MySQL: mysql-3.23.53-win
ConnectorJ: mysql-connector-java-2.0.14
JBOSS: jboss-3.0.3_tomcat-4.1.12
Ant: 1.5.1
The JBOSS server log reports the following error:
2002-12-29 18:50:31,375 INFO [org.jboss.deployment.MainDeployer] Starting deployment of package: file:/C:/Java/jboss-3.0.3_tomcat-4.1.12/server/default/deploy/ProductEJB.jar
2002-12-29 18:50:31,465 INFO [org.jboss.ejb.EJBDeployer]
Bean : Product
Method : public String ejbCreate(String, String, String, double)
Section: 10.6.4
Warning: The throws clause must define the javax.ejb.CreateException.
2002-12-29 18:50:31,475 INFO [org.jboss.ejb.EjbModule] Creating
2002-12-29 18:50:31,495 INFO [org.jboss.ejb.EjbModule] Deploying Product
2002-12-29 18:50:31,615 INFO [org.jboss.ejb.EjbModule] Created
2002-12-29 18:50:31,625 INFO [org.jboss.ejb.EjbModule] Starting
2002-12-29 18:50:32,887 INFO [org.jboss.ejb.plugins.cmp.jdbc.JDBCStartCommand.Product] Table 'PRODUCT' already exists
2002-12-29 18:50:33,037 WARN [org.jboss.system.ServiceController] Problem starting service jboss.j2ee:jndiName=Product,service=EJB
org.jboss.deployment.DeploymentException: Error compiling ejbql; - nested throwable: (org.jboss.ejb.plugins.cmp.ejbql.ParseException: FROM not found)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCEJBQLQuery.(JDBCEJBQLQuery.java:46)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCCommandFactory.createEJBQLQuery(JDBCCommandFactory.java:44)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCQueryManager.start(JDBCQueryManager.java:218)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.startStoreManager(JDBCStoreManager.java:463)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.start(JDBCStoreManager.java:369)
at org.jboss.ejb.plugins.CMPPersistenceManager.start(CMPPersistenceManager.java:198)
at org.jboss.ejb.EntityContainer.start(EntityContainer.java:376)
at org.jboss.ejb.Container.invoke(Container.java:756)
at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:1058)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:976)
at $Proxy5.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:397)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy23.start(Unknown Source)
at org.jboss.ejb.EjbModule.startService(EjbModule.java:430)
at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:164)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:976)
at $Proxy5.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:397)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy9.start(Unknown Source)
at org.jboss.ejb.EJBDeployer.start(EJBDeployer.java:394)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:802)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:616)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:580)
at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy4.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:427)
at org.jboss.deployment.scanner.URLDeploymentScanner.scanDirectory(URLDeploymentScanner.java:648)
at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:499)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:212)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:225)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:202)
Caused by: org.jboss.ejb.plugins.cmp.ejbql.ParseException: FROM not found
at org.jboss.ejb.plugins.cmp.ejbql.EJBQLParser.parse(EJBQLParser.java:38)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCEJBQLCompiler.compileEJBQL(JDBCEJBQLCompiler.java:144)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCEJBQLQuery.(JDBCEJBQLQuery.java:40)
... 54 more
2002-12-29 18:50:33,047 INFO [org.jboss.ejb.EjbModule] Started
2002-12-29 18:50:33,047 INFO [org.jboss.deployment.MainDeployer] Deployed package: file:/C:/Java/jboss-3.0.3_tomcat-4.1.12/server/default/deploy/ProductEJB.jar
2002-12-29 18:50:33,057 ERROR [org.jboss.deployment.scanner.URLDeploymentScanner] MBeanException: Exception in MBean operation 'checkIncompleteDeployments()'
Cause: Incomplete Deployment listing:
Packages waiting for a deployer:
Incompletely deployed packages:
MBeans waiting for classes:
MBeans waiting for other MBeans:
[ObjectName: jboss.j2ee:jndiName=Product,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Error compiling ejbql; - nested throwable: (org.jboss.ejb.plugins.cmp.ejbql.ParseException: FROM not found)]