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Posted to issues@commons.apache.org by "Bruno P. Kinoshita (JIRA)" <ji...@apache.org> on 2016/10/27 10:52:58 UTC
[jira] [Resolved] (DBCP-469) getter/setter for connectionInitSqls
have different types
[ https://issues.apache.org/jira/browse/DBCP-469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bruno P. Kinoshita resolved DBCP-469.
-------------------------------------
Resolution: Duplicate
Assignee: Bruno P. Kinoshita
See DBCP-471. The only difference is that in this case we have Apache Aries Blueprint, and not Spring. In this case, would be good to find a way to fix the issue in Blueprint.
> getter/setter for connectionInitSqls have different types
> ---------------------------------------------------------
>
> Key: DBCP-469
> URL: https://issues.apache.org/jira/browse/DBCP-469
> Project: Commons Dbcp
> Issue Type: Bug
> Affects Versions: 2.1, 2.2, 2.1.1
> Environment: karaf 3.0.6, datasource configured via blueprint.
> Reporter: Jens Kleemann
> Assignee: Bruno P. Kinoshita
> Priority: Minor
>
> Using blueprint to setup BasicManagedDatasource fails because getter/setter for connectionInitSqls have different types.
> {noformat}
> csi-ds-derby-embedded (281)
> ---------------------------
> Status: Failure
> Blueprint
> 23.08.16 13:22
> Exception:
> Error setting property: PropertyDescriptor <name: connectionInitSqls, getter: class org.apache.commons.dbcp2.BasicDataSource.getConnectionInitSqls(), setter: [class org.apache.commons.dbcp2.BasicDataSource.setConnectionInitSqls(interface java.util.Collection)]
> org.osgi.service.blueprint.container.ComponentDefinitionException: Error setting property: PropertyDescriptor <name: connectionInitSqls, getter: class org.apache.commons.dbcp2.BasicDataSource.getConnectionInitSqls(), setter: [class org.apache.commons.dbcp2.BasicDataSource.setConnectionInitSqls(interface java.util.Collection)]
> at org.apache.aries.blueprint.container.BeanRecipe.setProperty(BeanRecipe.java:939)
> at org.apache.aries.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:905)
> at org.apache.aries.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:886)
> at org.apache.aries.blueprint.container.BeanRecipe.internalCreate2(BeanRecipe.java:820)
> at org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:787)
> at org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)
> at org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:247)
> at org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:183)
> at org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:682)
> at org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:377)
> at org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:269)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at org.apache.aries.blueprint.container.ExecutorServiceWrapper.run(ExecutorServiceWrapper.java:106)
> at org.apache.aries.blueprint.utils.threading.impl.DiscardableRunnable.run(DiscardableRunnable.java:48)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:744)
> Caused by: org.osgi.service.blueprint.container.ComponentDefinitionException: At least one Setter method has to match the type of the Getter method for property connectionInitSqls
> at org.apache.aries.blueprint.utils.ReflectionUtils$MethodPropertyDescriptor.findMethodByClass(ReflectionUtils.java:708)
> at org.apache.aries.blueprint.utils.ReflectionUtils$MethodPropertyDescriptor.findSetter(ReflectionUtils.java:687)
> at org.apache.aries.blueprint.utils.ReflectionUtils$MethodPropertyDescriptor.internalSet(ReflectionUtils.java:627)
> at org.apache.aries.blueprint.utils.ReflectionUtils$PropertyDescriptor.set(ReflectionUtils.java:380)
> at org.apache.aries.blueprint.container.BeanRecipe.setProperty(BeanRecipe.java:937)
> ... 23 more
> {noformat}
> blueprint fragment used:
> {code:xml}
> <bean id="dataSource" class="org.apache.commons.dbcp2.managed.BasicManagedDataSource">
> <property name="transactionManager" ref="jtaTransactionManager" />
> <property name="driverClassName" value="org.apache.derby.jdbc.EmbeddedDriver" />
> <property name="url" value="jdbc:derby:${db.location}/csids;create=true" />
> <property name="maxTotal" value="${db.connectionPoolMaxActive}" />
> <property name="initialSize" value="${db.connectionPoolMaxIdle}"/>
> <property name="maxIdle" value="${db.connectionPoolMaxIdle}" />
> <property name="connectionInitSqls">
> <list>
> <value>set isolation READ COMMITTED</value>
> </list>
> </property>
> </bean>
> {code}
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