[JBoss jBPM] - Change Db location problem!
by MindTheGap2
Hi
I have jBPM working in a db named 'jbpm'. But this week i need to change the db location to 'xMind' that already have another tables.
Here's my action sequence:
1. Changed in config-files folder the file hibernate.cfg.xml
2. Changed in config-files folder the hibernate.properties
3. Changed in jbpm.sar.cfg.jar the file hibernate.cfg.xml
In this three changes i alter the connection url from jdbc:mysql://localhost:3306/jbpm to jdbc:mysql://localhost:3306/xMind
When i execute this code:
jbpmConfiguration.dropSchema();
jbpmConfiguration.createSchema();
deployProcessDefinition(processDefinition);
i have the new tables in the xMind DB with my new Process Definition. Great! but when i do this code in other part of my app:
...
JbpmContext jc = jbpmConfiguration.getInstance().createJbpmContext();
try {
GraphSession gs = jc.getGraphSession();
ProcessDefinition pd = gs.findLatestProcessDefinition(name);
...
returns this error in method findLatestProcessDefinition():
Unknown database 'jbpm' - Cannot open connection
Why? If i change the name in the config files? is it another place to do some changes?
Thanks in advance!
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19 years, 7 months
[JBoss Seam] - Re: is there a complete reference to configure Tomcat for a
by mnrz
Thank you very much indeed for your useful links and comments.
but I still have problem and I think easily will resolve
my application war file structure is the same has been told in that document. but I have problem connection database, here is my persistence.xml and jboss-beans.xml files:
persistence.xml
| <persistence>
| <persistence-unit name="testDatabase">
| <provider>org.hibernate.ejb.HibernatePersistence</provider>
| <jta-data-source>testDatasource</jta-data-source>
| <properties>
| <property name="hibernate.hbm2ddl.auto" value="create-drop" />
| <property name="hibernate.show_sql" value="true" />
| <!-- These are the default for JBoss EJB3, but not for HEM: -->
| <property name="hibernate.cache.provider_class"
| value="org.hibernate.cache.HashtableCacheProvider" />
| <property name="hibernate.transaction.manager_lookup_class"
| value="org.hibernate.transaction.JBossTransactionManagerLookup" />
| <property name="hibernate.dialect"
| value="org.hibernate.dialect.MySQLDialect" />
| </properties>
| </persistence-unit>
| </persistence>
|
|
and jboss-beans.xml:
| <?xml version="1.0" encoding="UTF-8"?>
|
| <deployment xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
| xsi:schemaLocation="urn:jboss:bean-deployer bean-deployer_1_0.xsd"
| xmlns="urn:jboss:bean-deployer">
|
| <bean name="testDatasourceBootstrap"
| class="org.jboss.resource.adapter.jdbc.local.LocalTxDataSource">
| <property name="driverClass">com.mysql.jdbc.Driver</property>
| <property name="connectionURL">
| jdbc:mysql://localhost:3306/seamtest?autoReconnect=true&
| useUnicode=true&characterEncoding=UTF8
| </property>
| <property name="userName">root</property>
| <property name="password">root</property>
| <property name="jndiName">java:/testDatasource</property>
| <property name="minSize">0</property>
| <property name="maxSize">10</property>
| <property name="blockingTimeout">1000</property>
| <property name="idleTimeout">100000</property>
| <property name="transactionManager">
| <inject bean="TransactionManager" />
| </property>
| <property name="cachedConnectionManager">
| <inject bean="CachedConnectionManager" />
| </property>
| <property name="initialContextProperties">
| <inject bean="InitialContextProperties" />
| </property>
| </bean>
|
| <bean name="testDatasource" class="java.lang.Object">
| <constructor factoryMethod="getDatasource">
| <factory bean="testDatasourceBootstrap" />
| </constructor>
| </bean>
|
| </deployment>
|
while Tomcat stating up when it's going to stating embedded Ejb an exception throws with following message, I have doubt in in jboss-beans.xml file. I dont know what it is.
| (core.Ejb 94 ) starting the embedded EJB container
| (xml.BeanSchemaBinding 227 ) You should use the 2.0 version of the Microcontainer xml. xmlns='ur
| n:jboss:bean-deployer:2.0'
| (local.LocalTxDataSource 117 ) Bound datasource to JNDI name 'java:/DefaultDS'
| (local.LocalTxDataSource 117 ) Bound datasource to JNDI name 'java:/testDatasource'
| (ejb3.Ejb3Deployment 467 ) EJB3 deployment time took: 1047
| (ejb3.MCKernelAbstraction 84 ) installing bean: persistence.units:jar=registration-web.jar,unitNam
| e=testDatabase with dependencies:
| (ejb3.MCKernelAbstraction 87 ) AbstractDependencyMetaData@893a4a{dependency=testDatasource}
| (dependency.AbstractKernelController 350 ) Error installing to Start: name=persistence.units:jar=registration-
| web.jar,unitName=testDatabase state=Create
| javax.naming.NameNotFoundException: testDatasource not bound
| at org.jnp.server.NamingServer.getBinding(NamingServer.java:529)
| at org.jnp.server.NamingServer.getBinding(NamingServer.java:537)
| at org.jnp.server.NamingServer.getObject(NamingServer.java:543)
| at org.jnp.server.NamingServer.lookup(NamingServer.java:296)
| at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:626)
| at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:588)
| at javax.naming.InitialContext.lookup(InitialContext.java:351)
| at org.jboss.ejb3.entity.PersistenceUnitDeployment.start(PersistenceUnitDeployment.java:240)
| 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.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:55)
| at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:107
| )
| at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66)
| at org.jboss.kernel.plugins.dependency.KernelControllerContextActions.dispatchJoinPoint(KernelControll
| erContextActions.java:100)
| at org.jboss.kernel.plugins.dependency.KernelControllerContextActions$LifecycleAction.installAction(Ke
| rnelControllerContextActions.java:582)
| at org.jboss.kernel.plugins.dependency.KernelControllerContextActions$KernelControllerContextAction.in
| stall(KernelControllerContextActions.java:175)
| at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActi
| ons.java:51)
| at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:226)
| at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:593)
| at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:346)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:438)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:379)
| at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:225)
| at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:151)
| at org.jboss.kernel.plugins.dependency.AbstractKernelController.install(AbstractKernelController.java:
| 79)
| at org.jboss.kernel.plugins.dependency.AbstractKernelController.install(AbstractKernelController.java:
| 73)
| at org.jboss.ejb3.MCKernelAbstraction.install(MCKernelAbstraction.java:91)
| at org.jboss.ejb3.Ejb3Deployment.startPersistenceUnits(Ejb3Deployment.java:626)
| at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:475)
| at org.jboss.ejb3.embedded.EJB3StandaloneDeployer.start(EJB3StandaloneDeployer.java:460)
| at org.jboss.seam.core.Ejb.startup(Ejb.java:50)
| 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.seam.util.Reflections.invoke(Reflections.java:13)
| at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:32)
| at org.jboss.seam.Component.callComponentMethod(Component.java:1334)
| at org.jboss.seam.Component.callCreateMethod(Component.java:1322)
| at org.jboss.seam.Component.newInstance(Component.java:1312)
| at org.jboss.seam.Component.getInstance(Component.java:1263)
| at org.jboss.seam.Component.getInstance(Component.java:1253)
| at org.jboss.seam.contexts.Lifecycle.startup(Lifecycle.java:125)
| at org.jboss.seam.contexts.Lifecycle.endInitialization(Lifecycle.java:104)
| at org.jboss.seam.init.Initialization.init(Initialization.java:196)
| at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:32)
| at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3669)
| at org.apache.catalina.core.StandardContext.start(StandardContext.java:4104)
| at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
| at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
| at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
| at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:589)
| at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:536)
| at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:471)
| at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1102)
| at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
| at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
| at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1020)
| at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
| at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1012)
| at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
| at org.apache.catalina.core.StandardService.start(StandardService.java:450)
| at org.apache.catalina.core.StandardServer.start(StandardServer.java:683)
| at org.apache.catalina.startup.Catalina.start(Catalina.java:537)
| 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.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271)
| at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409)
| (ejb3.MCKernelAbstraction 84 ) installing bean: jboss.j2ee:jar=registration-web,name=RegisterActio
| n,service=EJB3 with dependencies:
| (ejb3.MCKernelAbstraction 87 ) AbstractDependencyMetaData(a)94d313{dependency=persistence.units
| :jar=registration-web.jar,unitName=testDatabase}
|
Thank you so much again
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19 years, 7 months
[Tomcat, HTTPD, Servlets & JSP] - JBOSS and log4j 1.2.13
by giusarno
Hi I'm using latest opensaml software and JBOSS 4.0.4GA.
When my war file gets loaded I get the following error:
| 11:56:39,296 ERROR [[/Security]] StandardWrapper.Throwable
| java.lang.NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z
| at org.opensaml.xml.XMLConfigurator.load(XMLConfigurator.java:122)
| at org.opensaml.Configuration.init(Configuration.java:49)
|
opensaml needs log4j 1.2.13. I'm not too sure of what version of log4j JBOSS includes.
I also tried to include the log4j.1.2.13.jar in my WEB-INF/lib directory but I got the following error:
| 11:35:05,868 ERROR [STDERR] log4j:ERROR A "org.jboss.logging.util.OnlyOnceErrorHandler" object is not assignable to a "org.apache.log4j.spi.ErrorHandler" variable.
| 11:35:05,868 ERROR [STDERR] log4j:ERROR The class "org.apache.log4j.spi.ErrorHandler" was loaded by
| 11:35:05,869 ERROR [STDERR] log4j:ERROR [WebappClassLoader
| delegate: false
| repositories:
| /WEB-INF/classes/
| ----------> Parent Classloader:
| java.net.FactoryURLClassLoader@1735602
| ] whereas object of type
| 11:35:05,869 ERROR [STDERR] log4j:ERROR "org.jboss.logging.util.OnlyOnceErrorHandler" was loaded by [org.jboss.system.server.NoAnnotationURLClassLoader@cdfc9c].
| 11:35:05,965 ERROR [STDERR] log4j:ERROR Could not create an Appender. Reported error follows.
| 11:35:05,966 ERROR [STDERR] java.lang.ClassCastException: org.jboss.logging.appender.DailyRollingFileAppender
|
|
similar to the one here:
http://www.jboss.com/?module=bb&op=viewtopic&t=70054
Can anyone please help me to find a solution to the problem ?
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19 years, 7 months