https://issues.apache.org/bugzilla/show_bug.cgi?id=54684
Bug ID: 54684
Summary: toString() causes NoClassDefFoundError exception
Product: Tomcat Modules
Version: unspecified
Hardware: PC
Status: NEW
Severity: normal
Priority: P2
Component: jdbc-pool
Assignee: dev@tomcat.apache.org
Reporter: lich...@yahoo.com
Classification: Unclassified
When turning on DEBUG logging, toString() causes the following exception.
It happens in an OSGi environment.
SLF4J: Failed toString() invocation on an object of type
[org.apache.tomcat.jdbc.pool.DataSource]
2013-03-12 14:17:13,612 | DEBUG | Blueprint Extender: 1 | ServiceRecipe
| lueprint.container.ServiceRecipe 276 | 7 -
org.apache.aries.blueprint.core - 1.1.0 | Creating service instance
java.lang.NoClassDefFoundError: javax/naming/spi/ObjectFactory
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at
org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.findClass(BundleWiringImpl.java:2128)
at
org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1432)
at
org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:72)
at
org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1843)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at
org.apache.tomcat.jdbc.pool.PoolProperties.toString(PoolProperties.java:804)
at java.lang.String.valueOf(String.java:2854)
at java.lang.StringBuilder.append(StringBuilder.java:128)
at
org.apache.tomcat.jdbc.pool.DataSourceProxy.toString(DataSourceProxy.java:215)
at
org.slf4j.helpers.MessageFormatter.safeObjectAppend(MessageFormatter.java:304)
at
org.slf4j.helpers.MessageFormatter.deeplyAppendParameter(MessageFormatter.java:276)
at
org.slf4j.helpers.MessageFormatter.arrayFormat(MessageFormatter.java:230)
at org.slf4j.helpers.MessageFormatter.format(MessageFormatter.java:124)
at org.ops4j.pax.logging.slf4j.Slf4jLogger.debug(Slf4jLogger.java:280)
at
org.apache.aries.blueprint.container.ServiceRecipe.createService(ServiceRecipe.java:302)
at
org.apache.aries.blueprint.container.ServiceRecipe.internalGetService(ServiceRecipe.java:249)
at
org.apache.aries.blueprint.container.ServiceRecipe.internalCreate(ServiceRecipe.java:146)
at
org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)
at
org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:245)
at
org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:183)
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:668)
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:370)
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:261)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
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$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
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:722)
Caused by: java.lang.ClassNotFoundException: javax.naming.spi.ObjectFactory not
found by org.apache.tomcat.jdbc [165]
at
org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1460)
at
org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:72)
at
org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1843)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
... 41 more
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