OK, James, thanks for this. So I guess you are saying it worked, but it's a bit annoying to have to write out all the XML just to override one small detail.
To improve things a little, I've just hacked together [1] a little mixin utility (mixins were introduced in 1.10.0) that allows the XML equivalent version of any domain entity to be downloaded. It's documented here [2] and here [3], the code is here [4]. Assuming you are on 1.10.0, you should just be able to copy-n-paste the mixin into your source code, and ensure that the package that the mixin resides in listed in the app manifest. If on 1.9.0 or earlier, then rewrite as a contributed action on a regular domain service. HTH Dan [1] https://issues.apache.org/jira/browse/ISIS-1262 [2] http://isis.apache.org/guides/rg.html#_rg_classes_mixins_Persistable [3] http://isis.apache.org/guides/ug.html#_ug_more-advanced_overriding-jdo-annotations [4] https://github.com/apache/isis/blob/302da22ce3f5e549cda6c137c387cafd637ace55/core/metamodel/src/main/java/org/apache/isis/core/metamodel/services/jdosupport/Persistable_downloadJdoMetadata.java On 25 November 2015 at 02:19, Chuangyu <zhu.chuan...@gmail.com> wrote: > Dan, > > I try it follow your way. but it seems need put all name query into > package.jdo. > otherwise it prompt errors as follow: > > javax.jdo.JDOUserException: Query "findByRoleAndRuleAndFeature" for class > "class org.isisaddons.module.security.dom.permission.ApplicationPermission" > was not found! > > If put one query into package.jdo, it will not show error of this query, > but show others which were not in file. > > This is my package.jod file content: > > <?xml version="1.0" encoding="UTF-8" ?> > <jdo xmlns="http://xmlns.jcp.org/xml/ns/jdo/jdo"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/jdo/jdo > http://xmlns.jcp.org/xml/ns/jdo/jdo_3_0.xsd"; version="3.0"> > > <package name="org.isisaddons.module.security.dom.user"> > <class name="ApplicationUser" > schema="xxx" > table="IsisSecurityApplicationUser"> > > </class> > </package> > <package name="org.isisaddons.module.security.dom.tenancy"> > <class name="ApplicationTenancy" > schema="xxx" > table="IsisSecurityApplicationTenancy"> > <query name="findByName" language="JDOQL"> > SELECT FROM > org.isisaddons.module.security.dom.tenancy.ApplicationTenancy WHERE name == > :name > </query> > </class> > </package> > <package name="org.isisaddons.module.security.dom.permission"> > <class name="ApplicationPermission" > schema="xxx" > table="IsisSecurityApplicationPermission"> > </class> > </package> > <package name="org.isisaddons.module.security.dom.role"> > <class name="ApplicationRole" > schema="xxx" > table="IsisSecurityApplicationRole"> > <query name="findByName" language="JDOQL"> > SELECT FROM org.isisaddons.module.security.dom.role.ApplicationRole > WHERE name == :name > </query> > </class> > </package> > <package name="org.isisaddons.module.command.dom"> > <class name="CommandJdo" > schema="xxx" > table="IsisCommand"> > </class> > </package> > <package name="org.isisaddons.module.sessionlogger.dom"> > <class name="SessionLogEntry" > schema="xxx" > table="isisSessionLogEntry"> > </class> > </package> > </jdo> > > Thanks, > > James > > > 2015-11-19 22:40 GMT+08:00 Dan Haywood <d...@haywood-associates.co.uk>: > > > Hi James, > > > > With DataNucleus the metadata can be specified either in XML or in > > annotations. (I haven't tried this out, but my understanding is that)... > > if both are present, then the XML files take precedence over any > > annotations. > > > > > > So, in this case, we have the following source (abbreviated): > > > > package org.isisaddons.module.security.dom.user; > > @javax.jdo.annotations.PersistenceCapable( > > identityType = IdentityType.DATASTORE, > > schema = "isissecurity", > > table = "ApplicationUser") > > public class ApplicationUser ... { ... } > > > > > > So, you should be able to create META-INF/package.jdo file: > > > > > > <?xml version="1.0" encoding="UTF-8" ?> > > <jdo xmlns="http://xmlns.jcp.org/xml/ns/jdo/jdo"; > > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > > xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/jdo/jdo > > http://xmlns.jcp.org/xml/ns/jdo/jdo_3_0.xsd"; version="3.0"> > > > > <package name="org.isisaddons.module.security.dom.user"> > > <class name="ApplicationUser" > > schema="xxx" > > <!-- whatever works here... --> > > table="IsisSecurityApplicationUser"> > > </class> > > </package> > > </jdo> > > > > > > There are lots of other ways of splitting out and providing this XML > > metadata; see the docs below. > > > > Let us know how you get on; if it works I'll add to the hints/tips on our > > website. > > > > Thx > > Dan > > > > http://www.datanucleus.org/products/accessplatform_4_1/jdo/metadata.html > > > > > http://www.datanucleus.org/products/accessplatform_4_1/jdo/metadata_xml.html#class > > > > > http://www.datanucleus.org/products/accessplatform_4_1/jdo/class_mapping.html > > > > > > On 19 November 2015 at 14:25, Chuangyu <zhu.chuan...@gmail.com> wrote: > > > > > Thank you, Jeroen. > > > > > > If do not create schema manually, it can run so far, just ignore > "create > > > schema" errors. > > > > > > MySQL official document comment: > > > CREATE SCHEMA is a synonym for CREATE DATABASE as of MySQL 5.0.2 > > > > > > I don't want to create separate database for isis addons. > > > > > > > > > James > > > > > > 2015-11-16 23:51 GMT+08:00 Jeroen van der Wal <jer...@stromboli.it>: > > > > > > > We actively use Apache Isis with HSQLDB, PostgreSQL and MS SQL Server > > and > > > > they all support separate schemas within the same database. I would > > like > > > to > > > > see Apache Isis run without issues in the scenario you have but I > don't > > > > want to lose the security that database schemas provide in preventing > > > > similar named entities to clash. > > > > > > > > What options do you have? Can you > > > > > > > > On 16 November 2015 at 14:40, Chuangyu <zhu.chuan...@gmail.com> > wrote: > > > > > > > > > Hi Jeroen and Stephen, > > > > > Thanks for your response. > > > > > Jeroen ,your solution may not fit my scenario. > > > > > I run 3 instance of this system but all 3 databases on one server > > .(eg. > > > > > db1,db2,db3) > > > > > Each instance has username/password separately.(eg, user1, user2, > > > user3) > > > > > If create schema on this server , all databases would share the > > schema. > > > > > > > > > > If tables will create in the default schema, as Stephen said, it > may > > be > > > > can > > > > > work. > > > > > But it is hard to maintenance. > > > > > > > > > > > > > > > James. > > > > > > > > > > > > > > > 2015-11-16 19:27 GMT+08:00 Stephen Cameron < > > steve.cameron...@gmail.com > > > >: > > > > > > > > > > > Yes, that was a problem for me with MySQL and I used the same > > > solution > > > > to > > > > > > manually create the schemas, but then the module tables seem to > > have > > > > been > > > > > > created in the default schema anyway, so presently a mystery! > > > > > > > > > > > > On Mon, Nov 16, 2015 at 10:22 PM, Jeroen van der Wal < > > > > > jer...@stromboli.it> > > > > > > wrote: > > > > > > > > > > > > > Hi James, > > > > > > > > > > > > > > Starting with Isis 1.10.0 we've moved the tables of the modules > > to > > > > > their > > > > > > > own database schema to avoid clashes with similar named > entities > > in > > > > > your > > > > > > > own domain or other modules. Here's [1] a sample of an MSSQL > > script > > > > > that > > > > > > we > > > > > > > used. You have create something similar for MySQL I guess. > > > > > > > > > > > > > > Looking at the error message I also suspect that the automatic > > > > creation > > > > > > of > > > > > > > schemas does not work on MySQL, perhaps it requires delimiters > > > around > > > > > the > > > > > > > schema name? Try creating the schemas manually as a workaround. > > > > > > > > > > > > > > [1] https://gist.github.com/jcvanderwal/c30e2d8c4d11aec5b0c0 > > > > > > > > > > > > > > > > > > > > > On 16 November 2015 at 11:10, Chuangyu <zhu.chuan...@gmail.com > > > > > > wrote: > > > > > > > > > > > > > > > Hi, > > > > > > > > > > > > > > > > I create a new 1.10 simple app and copy all code from 1.8 to > > > 1.10. > > > > > > > > And made some change to fit new 1.10 specs. > > > > > > > > When start system , Eclipse show errors on console box. > > > > > > > > It seems each addon module occur one error. > > > > > > > > Below is one of errors: > > > > > > > > > > > > > > > > Unable to create schema > > > > > > > > com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: > You > > > have > > > > > an > > > > > > > > error in your SQL syntax; check the manual that corresponds > to > > > your > > > > > > MySQL > > > > > > > > server version for the right syntax to use near > > > > '"isissessionlogger"' > > > > > > at > > > > > > > > line 1 > > > > > > > > at > > sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > > > > > > Method) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > > > > > > > > at > > > java.lang.reflect.Constructor.newInstance(Constructor.java:422) > > > > > > > > at com.mysql.jdbc.Util.handleNewInstance(Util.java:408) > > > > > > > > at com.mysql.jdbc.Util.getInstance(Util.java:383) > > > > > > > > at > > com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1062) > > > > > > > > at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4226) > > > > > > > > at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4158) > > > > > > > > at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2615) > > > > > > > > at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2776) > > > > > > > > at > > > com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2834) > > > > > > > > at > > > com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2783) > > > > > > > > at > com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:908) > > > > > > > > at > com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:788) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.objectstore.jdo.datanucleus.CreateSchemaObjectFromClassMetadata.exec(CreateSchemaObjectFromClassMetadata.java:117) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.objectstore.jdo.datanucleus.CreateSchemaObjectFromClassMetadata.loaded(CreateSchemaObjectFromClassMetadata.java:76) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.datanucleus.metadata.MetaDataManagerImpl.processListenerLoadingCall(MetaDataManagerImpl.java:1705) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.datanucleus.metadata.MetaDataManagerImpl.getMetaDataForClass(MetaDataManagerImpl.java:1681) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.datanucleus.metadata.MetaDataManagerImpl.getMetaDataForClass(MetaDataManagerImpl.java:1580) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.datanucleus.metadata.MetaDataManagerImpl.getReferencedClasses(MetaDataManagerImpl.java:3009) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.addClassTables(RDBMSStoreManager.java:2981) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.run(RDBMSStoreManager.java:2872) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.datanucleus.store.rdbms.AbstractSchemaTransaction.execute(AbstractSchemaTransaction.java:119) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.datanucleus.store.rdbms.RDBMSStoreManager.createSchemaForClasses(RDBMSStoreManager.java:3842) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.persistence.DataNucleusApplicationComponents.createSchema(DataNucleusApplicationComponents.java:191) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.persistence.DataNucleusApplicationComponents.createPmfAndSchemaIfRequired(DataNucleusApplicationComponents.java:150) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.persistence.DataNucleusApplicationComponents.initialize(DataNucleusApplicationComponents.java:105) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.persistence.DataNucleusApplicationComponents.<init>(DataNucleusApplicationComponents.java:98) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.persistence.PersistenceSessionFactory.createDataNucleusApplicationComponents(PersistenceSessionFactory.java:92) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.persistence.PersistenceSessionFactory.init(PersistenceSessionFactory.java:73) > > > > > > > > at > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.IsisSystem.init(IsisSystem.java:203) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.runner.IsisInjectModule.provideIsisSystem(IsisInjectModule.java:140) > > > > > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > > > > > > > at java.lang.reflect.Method.invoke(Method.java:497) > > > > > > > > at > > > > > > > > > com.google.inject.internal.ProviderMethod.get(ProviderMethod.java:104) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) > > > > > > > > at com.google.inject.Scopes$1$1.get(Scopes.java:65) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.google.inject.internal.SingleFieldInjector.inject(SingleFieldInjector.java:53) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:110) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:75) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:73) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.google.inject.internal.MembersInjectorImpl.injectAndNotify(MembersInjectorImpl.java:73) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:60) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.google.inject.internal.InjectorImpl.injectMembers(InjectorImpl.java:944) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.viewer.wicket.viewer.IsisWicketApplication.init(IsisWicketApplication.java:265) > > > > > > > > at > > > > > > > > > > > > tm.webapp.TruckMonitorApplication.init(TruckMonitorApplication.java:75) > > > > > > > > at > > > > > org.apache.wicket.Application.initApplication(Application.java:823) > > > > > > > > at > > > > > > > > > > > > > > > > org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:427) > > > > > > > > at > > > > > > > > > > > > > > > > org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:351) > > > > > > > > at > > > > > > > > > > > > > > > > org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:138) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:852) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741) > > > > > > > > at > > > > > > > > > org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132) > > > > > > > > at org.eclipse.jetty.server.Server.start(Server.java:387) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) > > > > > > > > at org.eclipse.jetty.server.Server.doStart(Server.java:354) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.webserver.WebServerBootstrapper.bootstrap(WebServerBootstrapper.java:91) > > > > > > > > at > > > org.apache.isis.core.webserver.WebServer.run(WebServer.java:107) > > > > > > > > at > > > org.apache.isis.core.webserver.WebServer.main(WebServer.java:71) > > > > > > > > at org.apache.isis.WebServer.main(WebServer.java:25) > > > > > > > > > > > > > > > > > > > > > > > > I check addon's dom module adn find > > > > > > > > > > > > > > > > @javax.jdo.annotations.PersistenceCapable( > > > > > > > > identityType = IdentityType.DATASTORE, > > > > > > > > schema = "isissecurity", > > > > > > > > table = "ApplicationUser") > > > > > > > > > > > > > > > > There is schema = "isissecurity" than version 1.8.0 and > table > > > is > > > > > > > > ApplicationUser not IsisSecurityApplicationUser. > > > > > > > > > > > > > > > > So how to migration these tables? And how to avoid "schema" > > > clause > > > > in > > > > > > > > MySQL? > > > > > > > > > > > > > > > > Thanks, > > > > > > > > > > > > > > > > James Chu. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
