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Posted to dev@camel.apache.org by "Willem Jiang (JIRA)" <ji...@apache.org> on 2010/10/19 12:57:40 UTC
[jira] Created: (CAMEL-3252) NPE log of the ConsumerTemplate
NPE log of the ConsumerTemplate
-------------------------------
Key: CAMEL-3252
URL: https://issues.apache.org/activemq/browse/CAMEL-3252
Project: Apache Camel
Issue Type: Bug
Components: camel-core
Reporter: Willem Jiang
Assignee: Willem Jiang
Priority: Minor
When I try to run the CamelInAction code with Camel 2.5.0, I found this warning message.
{code}
[ main] DefaultConsumerTemplate WARN Exception occurred during done UnitOfWork for Exchange: null. This exception will be ignored.
java.lang.NullPointerException
at org.apache.camel.impl.DefaultConsumerTemplate.doneUoW(DefaultConsumerTemplate.java:229)[camel-core-2.5.0.jar:2.5.0]
at org.apache.camel.impl.DefaultConsumerTemplate.receiveBody(DefaultConsumerTemplate.java:168)[camel-core-2.5.0.jar:2.5.0]
at camelinaction.OrderCollectorBean.getOrders(OrderCollectorBean.java:17)[file:/Users/jiangning/work/camel/camelinaction/appendixC/consumer/target/classes/:]
at camelinaction.ConsumerTemplateTest.testConsumerTemplate(ConsumerTemplateTest.java:46)[file:/Users/jiangning/work/camel/camelinaction/appendixC/consumer/target/test-classes/:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.6.0_20]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)[:1.6.0_20]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)[:1.6.0_20]
at java.lang.reflect.Method.invoke(Method.java:597)[:1.6.0_20]
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)[junit-4.8.1.jar:]
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)[junit-4.8.1.jar:]
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)[junit-4.8.1.jar:]
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)[junit-4.8.1.jar:]
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)[junit-4.8.1.jar:]
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)[junit-4.8.1.jar:]
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)[junit-4.8.1.jar:]
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)[junit-4.8.1.jar:]
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)[junit-4.8.1.jar:]
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)[junit-4.8.1.jar:]
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)[junit-4.8.1.jar:]
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)[junit-4.8.1.jar:]
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)[junit-4.8.1.jar:]
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)[junit-4.8.1.jar:]
at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:59)
at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:115)[surefire-api-2.5.jar:2.5]
at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:102)[surefire-api-2.5.jar:2.5]
at org.apache.maven.surefire.Surefire.run(Surefire.java:180)[surefire-api-2.5.jar:2.5]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.6.0_20]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)[:1.6.0_20]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)[:1.6.0_20]
at java.lang.reflect.Method.invoke(Method.java:597)[:1.6.0_20]
at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:350)[surefire-booter-2.5.jar:2.5]
at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1021)[surefire-booter-2.5.jar:2.5]
{code}
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[jira] Resolved: (CAMEL-3252) NPE log of the ConsumerTemplate
Posted by "Claus Ibsen (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/activemq/browse/CAMEL-3252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Claus Ibsen resolved CAMEL-3252.
--------------------------------
Resolution: Fixed
Fix Version/s: 2.5.0
> NPE log of the ConsumerTemplate
> -------------------------------
>
> Key: CAMEL-3252
> URL: https://issues.apache.org/activemq/browse/CAMEL-3252
> Project: Apache Camel
> Issue Type: Bug
> Components: camel-core
> Reporter: Willem Jiang
> Assignee: Willem Jiang
> Priority: Minor
> Fix For: 2.5.0
>
>
> When I try to run the CamelInAction code with Camel 2.5.0, I found this warning message.
> {code}
> [ main] DefaultConsumerTemplate WARN Exception occurred during done UnitOfWork for Exchange: null. This exception will be ignored.
> java.lang.NullPointerException
> at org.apache.camel.impl.DefaultConsumerTemplate.doneUoW(DefaultConsumerTemplate.java:229)[camel-core-2.5.0.jar:2.5.0]
> at org.apache.camel.impl.DefaultConsumerTemplate.receiveBody(DefaultConsumerTemplate.java:168)[camel-core-2.5.0.jar:2.5.0]
> at camelinaction.OrderCollectorBean.getOrders(OrderCollectorBean.java:17)[file:/Users/jiangning/work/camel/camelinaction/appendixC/consumer/target/classes/:]
> at camelinaction.ConsumerTemplateTest.testConsumerTemplate(ConsumerTemplateTest.java:46)[file:/Users/jiangning/work/camel/camelinaction/appendixC/consumer/target/test-classes/:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.6.0_20]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)[:1.6.0_20]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)[:1.6.0_20]
> at java.lang.reflect.Method.invoke(Method.java:597)[:1.6.0_20]
> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)[junit-4.8.1.jar:]
> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)[junit-4.8.1.jar:]
> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)[junit-4.8.1.jar:]
> at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)[junit-4.8.1.jar:]
> at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)[junit-4.8.1.jar:]
> at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)[junit-4.8.1.jar:]
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)[junit-4.8.1.jar:]
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)[junit-4.8.1.jar:]
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)[junit-4.8.1.jar:]
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)[junit-4.8.1.jar:]
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)[junit-4.8.1.jar:]
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)[junit-4.8.1.jar:]
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)[junit-4.8.1.jar:]
> at org.junit.runners.ParentRunner.run(ParentRunner.java:236)[junit-4.8.1.jar:]
> at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:59)
> at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:115)[surefire-api-2.5.jar:2.5]
> at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:102)[surefire-api-2.5.jar:2.5]
> at org.apache.maven.surefire.Surefire.run(Surefire.java:180)[surefire-api-2.5.jar:2.5]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.6.0_20]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)[:1.6.0_20]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)[:1.6.0_20]
> at java.lang.reflect.Method.invoke(Method.java:597)[:1.6.0_20]
> at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:350)[surefire-booter-2.5.jar:2.5]
> at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1021)[surefire-booter-2.5.jar:2.5]
> {code}
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