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1. Re: Fail to get dynamic image in SeamSpace
shane.bryzak Feb 9, 2007 1:14 AM (in response to gus888)Which browser do you use? Have you tried viewing the pictures directly, i.e. http://localhost:8080/seam-space/content/images?id=2 ?
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2. Re: Fail to get dynamic image in SeamSpace
gus888 Feb 9, 2007 9:44 AM (in response to gus888)Hi Shane,
I tested it in IE and FF, and both of them have the same result. I also viewed the picture directly, and even copied the picture to Office Word, but the image always display as black. I use MySql database. Any suggestion? Thank you. -
3. Re: Fail to get dynamic image in SeamSpace
gus888 Feb 9, 2007 10:00 AM (in response to gus888)Hi Shane,
I checked the JBoss server log, and found many exceptions as below. My seamspace-ds.xml is:(I use the setting for all other seam examples, and they all works fine)<?xml version="1.0" encoding="UTF-8"?> <datasources> <local-tx-datasource> <jndi-name>seamspaceDatasource</jndi-name> <connection-url>jdbc:mysql://localhost:3306/seamspace</connection-url> <driver-class>com.mysql.jdbc.Driver</driver-class> <user-name>root</user-name> <password>root</password> <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQLExceptionSorter</exception-sorter-class-name> <!-- Typemapping for JBoss 4.0 --> <metadata> <type-mapping>mySQL</type-mapping> </metadata> </local-tx-datasource> </datasources>
The exceptions are:2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] SQL Warning: 1051, SQLState: 42S02 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] Unknown table 'blogcomment' 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] SQL Warning: 1051, SQLState: 42S02 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] Unknown table 'friendcomment' 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] SQL Warning: 1051, SQLState: 42S02 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] Unknown table 'member' 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] SQL Warning: 1051, SQLState: 42S02 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] Unknown table 'memberblog' 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] SQL Warning: 1051, SQLState: 42S02 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] Unknown table 'memberfriend' 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] SQL Warning: 1051, SQLState: 42S02 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] Unknown table 'memberimage' 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] SQL Warning: 1051, SQLState: 42S02 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] Unknown table 'memberrole' 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] SQL Warning: 1051, SQLState: 42S02 2007-02-08 15:24:36,831 WARN [org.hibernate.util.JDBCExceptionReporter] Unknown table 'memberroles' 2007-02-08 15:24:36,831 DEBUG [org.hibernate.tool.hbm2ddl.SchemaExport] alter table MemberFriend add index FKDC68F9F83682330F (FRIEND_ID), add constraint FKDC68F9F83682330F foreign key (FRIEND_ID) references Member (memberId) 2007-02-08 15:24:37,128 DEBUG [org.hibernate.util.JDBCExceptionReporter] SQL Warning java.sql.SQLWarning: Unknown table 'blogcomment' at com.mysql.jdbc.SQLError.convertShowWarningsToSQLWarnings(SQLError.java:730) at com.mysql.jdbc.SQLError.convertShowWarningsToSQLWarnings(SQLError.java:658) at com.mysql.jdbc.Statement.getWarnings(Statement.java:1930) at org.jboss.resource.adapter.jdbc.WrappedStatement.getWarnings(WrappedStatement.java:144) at org.hibernate.tool.hbm2ddl.SchemaExport.execute(SchemaExport.java:309) at org.hibernate.tool.hbm2ddl.SchemaExport.drop(SchemaExport.java:284) at org.hibernate.tool.hbm2ddl.SchemaExport.execute(SchemaExport.java:186) at org.hibernate.tool.hbm2ddl.SchemaExport.create(SchemaExport.java:133) at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:311) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1218) at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:691) at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:127) at org.jboss.ejb3.entity.PersistenceUnitDeployment.start(PersistenceUnitDeployment.java:264) 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:585) at org.jboss.ejb3.ServiceDelegateWrapper.startService(ServiceDelegateWrapper.java:102) at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) at $Proxy0.start(Unknown Source) at org.jboss.system.ServiceController.start(ServiceController.java:417) at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy152.start(Unknown Source) at org.jboss.ejb3.JmxKernelAbstraction.install(JmxKernelAbstraction.java:96) at org.jboss.ejb3.Ejb3Deployment.startPersistenceUnits(Ejb3Deployment.java:467) at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:317) at org.jboss.ejb3.Ejb3Module.startService(Ejb3Module.java:91) at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) at $Proxy0.start(Unknown Source) at org.jboss.system.ServiceController.start(ServiceController.java:417) at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy29.start(Unknown Source) at org.jboss.ejb3.EJB3Deployer.start(EJB3Deployer.java:449) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97) at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238) at org.jboss.ws.integration.jboss.DeployerInterceptor.start(DeployerInterceptor.java:92) at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188) at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy30.start(Unknown Source) at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025) at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy8.deploy(Unknown Source) at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421) at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634) at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263) at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336) at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) at $Proxy0.start(Unknown Source) at org.jboss.system.ServiceController.start(ServiceController.java:417) at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy4.start(Unknown Source) at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302) at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766) 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:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy5.deploy(Unknown Source) at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482) at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362) at org.jboss.Main.boot(Main.java:200) at org.jboss.Main$1.run(Main.java:490) at java.lang.Thread.run(Thread.java:595)
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4. Re: Fail to get dynamic image in SeamSpace
gus888 Feb 9, 2007 2:51 PM (in response to gus888)Hi Shane,
I got the pictures now after using hsqldb instead of mysql. I think the Seamspace settings is probably different from issues, booking and etc, since I can successfully deploy these examples using mysql.
One more question, I found that you use servelets to render dynamic images instead of Seam wiki' dynamicImage component. Which one is better for a real project? or both are same? Thank you very much. -
5. Re: Fail to get dynamic image in SeamSpace
shane.bryzak Feb 10, 2007 3:02 AM (in response to gus888)Ok it looks like MySql choked on the import.sql. The examples are only guaranteed to run on HSQL so I can't really help with that.
As for using a servlet vs dynamic images, it depends on your requirements. I can't say which is better, but in my case for the seamspace example I needed image rescaling (and browser rescaling sucks) so writing a servlet was easiest at the time.