2:01 p.m.
Hello,
I am trying to access two different databases. I added the connection properties to
Project-dev.ds.xml
| <?xml version="1.0" encoding="UTF-8"?>
| <datasources>
|
| <local-tx-datasource>
| <jndi-name>MainDatasource</jndi-name>
| <connection-url>connection_url</connection-url>
| <driver-class>com.mysql.jdbc.Driver</driver-class>
| <user-name>username</user-name>
| <password>password</password>
| </local-tx-datasource>
|
| <local-tx-datasource>
| <jndi-name>SecondDatasource</jndi-name>
| <connection-url>connection_url</connection-url>
| <driver-class>com.mysql.jdbc.Driver</driver-class>
| <user-name>username</user-name>
| <password>password</password>
| </local-tx-datasource>
| </datasources>
|
And in components.xml
|
| <core:managed-persistence-context name="entityManager"
| auto-create="true"
persistence-unit-jndi-name="java:/MainEntityManagerFactory"/>
|
| <core:managed-persistence-context name="secondEntityManager"
| auto-create="true"
|
persistence-unit-jndi-name="java:/SecondEntityManagerFactory"/>
|
|
and persistence-dev.xml
| <persistence-unit name="Main">
| <provider>org.hibernate.ejb.HibernatePersistence</provider>
| <jta-data-source>java:/MainDatasource</jta-data-source>
| <properties>
| <property name="hibernate.cache.use_query_cache"
value="true"/>
| <property name="hibernate.show_sql" value="true"/>
| <property name="hibernate.format_sql" value="true"
/>
| <property name="hibernate.dialect"
value="org.hibernate.dialect.MySQL5Dialect" />
| <property name="jboss.entity.manager.factory.jndi.name"
value="java:/MainEntityManagerFactory"/>
| </properties>
| </persistence-unit>
|
| <persistence-unit name="Second">
| <provider>org.hibernate.ejb.HibernatePersistence</provider>
| <jta-data-source>java:/SecondDatasource</jta-data-source>
| <properties>
| <property name="hibernate.cache.use_query_cache"
value="true"/>
| <property name="hibernate.show_sql" value="true"/>
| <property name="hibernate.format_sql" value="true"
/>
| <property name="hibernate.dialect"
value="org.hibernate.dialect.MySQL5Dialect" />
| <property name="jboss.entity.manager.factory.jndi.name"
value="java:/SecondEntityManagerFactory"/>
| </properties>
| </persistence-unit>
|
|
When I try to do a select on the second database I get the following stack trace..
Strange thing is, that it works some of the time (mostly it doesn't though) I am
accessing the entityManager using
@In
EntityManager secondEntityManager
Any help?
|
| 11:46:34,840 WARN [JDBCExceptionReporter] SQL Error: 0, SQLState: null
| 11:46:34,841 ERROR [JDBCExceptionReporter] Could not enlist in transaction on entering
meta-aware object!; - nested throwable: (javax.transaction.SystemException:
java.lang.Throwable: Unabled to enlist resource, see the previous warnings.
tx=TransactionImple < ac, BasicAction: 7f000101:8242:468551b3:92 status:
ActionStatus.ABORT_ONLY >); - nested throwable:
(org.jboss.resource.JBossResourceException: Could not enlist in transaction on entering
meta-aware object!; - nested throwable: (javax.transaction.SystemException:
java.lang.Throwable: Unabled to enlist resource, see the previous warnings.
tx=TransactionImple < ac, BasicAction: 7f000101:8242:468551b3:92 status:
ActionStatus.ABORT_ONLY >))
| 11:46:34,850 ERROR [STDERR] Jun 29, 2007 11:46:34 AM
com.sun.facelets.FaceletViewHandler handleRenderException
| SEVERE: Error Rendering View[/if/search/list.xhtml]
| javax.faces.FacesException: javax.el.ELException: /if/search/list.xhtml @53,97
rendered="#{empty search.results}": Error reading 'results' on type
net.infofilter.session.torrent.TorrentSearch_$$_javassist_251
| at javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:373)
| at javax.faces.component.UIComponent.encodeAll(UIComponent.java:880)
| at javax.faces.component.UIComponent.encodeAll(UIComponent.java:892)
| at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:571)
| at org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
| at org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:233)
| at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
| at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
| at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:70)
| at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:64)
| at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:56)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:60)
| at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:56)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:81)
| at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:56)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:47)
| at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:56)
| at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:293)
| at
org.jboss.seam.web.AbstractAjax4jsfFilter.doFilter(AbstractAjax4jsfFilter.java:35)
| at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:56)
| at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:127)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at
org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:127)
| at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:277)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:228)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
| at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
| at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
| at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:624)
| at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445)
| at java.lang.Thread.run(Thread.java:595)
| Caused by: javax.el.ELException: /if/search/list.xhtml @53,97 rendered="#{empty
search.results}": Error reading 'results' on type
net.infofilter.session.torrent.Search_$$_javassist_251
| at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:76)
| at javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:370)
| ... 47 more
| Caused by: javax.persistence.PersistenceException:
org.hibernate.exception.GenericJDBCException: Cannot open connection
| at
org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:629)
| at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:73)
| at net.infofilter.session.torrent.Search.doSearch(Search.java:61)
| at net.infofilter.session.torrent.TorrentSearch.getResults(TorrentSearch.java:153)
| 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:21)
| at
org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
| at
org.jboss.seam.interceptors.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:34)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
| at
org.jboss.seam.interceptors.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:47)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
| at
org.jboss.seam.interceptors.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:27)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
| at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
| at
org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:151)
| at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:87)
| at
net.infofilter.session.torrent.TorrentSearch_$$_javassist_251.getResults(TorrentSearch_$$_javassist_251.java)
| 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 javax.el.BeanELResolver.getValue(BeanELResolver.java:62)
| at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
| at
com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
| at org.jboss.el.parser.AstPropertySuffix.getValue(AstPropertySuffix.java:53)
| at org.jboss.el.parser.AstValue.getValue(AstValue.java:67)
| at org.jboss.el.parser.AstEmpty.getValue(AstEmpty.java:29)
| at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
| at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
| ... 48 more
| Caused by: org.hibernate.exception.GenericJDBCException: Cannot open connection
| at
org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
| at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
| at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
| at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
| at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:426)
| at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
| at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(
| 11:46:34,851 ERROR [STDERR] AbstractBatcher.java:139)
| at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1547)
| at org.hibernate.loader.Loader.doQuery(Loader.java:673)
| at
org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
| at org.hibernate.loader.Loader.doList(Loader.java:2220)
| at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
| at org.hibernate.loader.Loader.list(Loader.java:2099)
| at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378)
| at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
| at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
| at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
| at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
| at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:64)
| ... 79 more
| Caused by: org.jboss.util.NestedSQLException: Could not enlist in transaction on
entering meta-aware object!; - nested throwable: (javax.transaction.SystemException:
java.lang.Throwable: Unabled to enlist resource, see the previous warnings.
tx=TransactionImple < ac, BasicAction: 7f000101:8242:468551b3:92 status:
ActionStatus.ABORT_ONLY >); - nested throwable:
(org.jboss.resource.JBossResourceException: Could not enlist in transaction on entering
meta-aware object!; - nested throwable: (javax.transaction.SystemException:
java.lang.Throwable: Unabled to enlist resource, see the previous warnings.
tx=TransactionImple < ac, BasicAction: 7f000101:8242:468551b3:92 status:
ActionStatus.ABORT_ONLY >))
| at
org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:94)
| at
org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider.getConnection(InjectedDataSourceConnectionProvider.java:47)
| at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:423)
| ... 93 more
| Caused by: org.jboss.resource.JBossResourceException: Could not enlist in transaction
on entering meta-aware object!; - nested throwable: (javax.transaction.SystemException:
java.lang.Throwable: Unabled to enlist resource, see the previous warnings.
tx=TransactionImple < ac, BasicAction: 7f000101:8242:468551b3:92 status:
ActionStatus.ABORT_ONLY >)
| at
org.jboss.resource.connectionmanager.TxConnectionManager.managedConnectionReconnected(TxConnectionManager.java:343)
| at
org.jboss.resource.connectionmanager.BaseConnectionManager2.reconnectManagedConnection(BaseConnectionManager2.java:518)
| at
org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:399)
| at
org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:842)
| at
org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:88)
| ... 95 more
| Caused by: javax.transaction.SystemException: java.lang.Throwable: Unabled to enlist
resource, see the previous warnings. tx=TransactionImple < ac, BasicAction:
7f000101:8242:468551b3:92 status: ActionStatus.ABORT_ONLY >
| at
org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener$TransactionSynchronization.checkEnlisted(TxConnectionManager.java:744)
| at
org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener.enlist(TxConnectionManager.java:577)
| at
org.jboss.resource.connectionmanager.TxConnectionManager.managedConnectionReconnected(TxConnectionManager.java:337)
| ... 99 more
| 11:46:36,995 WARN [JDBCExceptionReporter] SQL Error: 0, SQLState: null
| 11:46:36,995 ERROR [JDBCExceptionReporter] Transaction is not active:
tx=TransactionImple < ac, BasicAction: 7f000101:8242:468551b3:92 status:
ActionStatus.ABORT_ONLY >; - nested throwable: (javax.resource.ResourceException:
Transaction is not active: tx=TransactionImple < ac, BasicAction:
7f000101:8242:468551b3:92 status: ActionStatus.ABORT_ONLY >)
| 11:46:38,289 WARN [JDBCExceptionReporter] SQL Error: 0, SQLState: null
| 11:46:38,289 ERROR [JDBCExceptionReporter] Transaction is not active:
tx=TransactionImple < ac, BasicAction: 7f000101:8242:468551b3:92 status:
ActionStatus.ABORT_ONLY >; - nested throwable: (javax.resource.ResourceException:
Transaction is not active: tx=TransactionImple < ac, BasicAction:
7f000101:8242:468551b3:92 status: ActionStatus.ABORT_ONLY >)
| 11:46:38,302 WARN [JDBCExceptionReporter] SQL Error: 0, SQLState: null
| 11:46:38,302 ERROR [JDBCExceptionReporter] Transaction is not active:
tx=TransactionImple < ac, BasicAction: 7f000101:8242:468551b3:92 status:
ActionStatus.ABORT_ONLY >; - nested throwable: (javax.resource.ResourceException:
Transaction is not active: tx=TransactionImple < ac, BasicAction:
7f000101:8242:468551b3:92 status: ActionStatus.ABORT_ONLY >)
| 11:46:38,309 WARN [JDBCExceptionReporter] SQL Error: 0, SQLState: null
| 11:46:38,309 ERROR [JDBCExceptionReporter] Transaction is not active:
tx=TransactionImple < ac, BasicAction: 7f000101:8242:468551b3:92 status:
ActionStatus.ABORT_ONLY >; - nested throwable: (javax.resource.ResourceException:
Transaction is not active: tx=TransactionImple < ac, BasicAction:
7f000101:8242:468551b3:92 status: ActionStatus.ABORT_ONLY >)
|
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