I am trying to setup Windows Azure Java SDK in Windows 7 machine
followed their Wiki setup page
https://github.com/Azure/azure-sdk-for-java/wiki/Devbox-Setup
when I run test cases/ trying to access Azure REST webservice URLS, getting below error.
set management.keystore.path=E:/Program Files (x86)/Java/jdk1.7.0_51/jre/lib/security/clientcert.jks
Windows Azure Java SDK keystore path issue
java.lang.IllegalArgumentException: The keystore path cannot be null or empty.
at com.microsoft.windowsazure.core.utils.SSLContextFactory.create(SSLContextFactory.java:86)
at com.microsoft.windowsazure.core.utils.SSLContextFactory.create(SSLContextFactory.java:60)
at com.microsoft.windowsazure.credentials.CertificateCloudCredentials.applyConfig(CertificateCloudCredentials.java:128)
at com.microsoft.windowsazure.core.pipeline.apache.Exports$2.create(Exports.java:51)
at com.microsoft.windowsazure.core.pipeline.apache.Exports$2.create(Exports.java:1)
at com.microsoft.windowsazure.core.DefaultBuilder.build(DefaultBuilder.java:200)
at com.microsoft.windowsazure.core.pipeline.apache.Exports$3.create(Exports.java:65)
at com.microsoft.windowsazure.core.pipeline.apache.Exports$3.create(Exports.java:1)
at com.microsoft.windowsazure.core.DefaultBuilder.build(DefaultBuilder.java:200)
at com.microsoft.windowsazure.core.DefaultBuilder$1.create(DefaultBuilder.java:138)
at com.microsoft.windowsazure.core.DefaultBuilder.build(DefaultBuilder.java:200)
at com.microsoft.windowsazure.Configuration.create(Configuration.java:113)
at com.microsoft.windowsazure.management.storage.StorageManagementService.create(StorageManagementService.java:47)
at com.microsoft.windowsazure.management.compute.ComputeManagementIntegrationTestBase.createStorageManagementClient(ComputeManagementIntegrationTestBase.java:63)
at com.microsoft.windowsazure.management.compute.VirtualMachineOperationsTests.setup(VirtualMachineOperationsTests.java:61)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
java.lang.NullPointerException
at com.microsoft.windowsazure.management.compute.VirtualMachineOperationsTests.cleanHostedService(VirtualMachineOperationsTests.java:452)
at com.microsoft.windowsazure.management.compute.VirtualMachineOperationsTests.cleanup(VirtualMachineOperationsTests.java:79)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:33)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Try switching to the latest release of the Java SDK. I wrote up a very basic how-to guide on getting going with it here that might help you get past your JKS issue. Looks like the namespaces you're using are from an earlier release.
http://azure.microsoft.com/blog/2014/09/15/getting-started-with-the-azure-java-management-libraries/
Related
Im getting below exception when i try to run sample PIG program in eclipse.
Can someone suggest solution
java.lang.NoClassDefFoundError: org/apache/hadoop/hdfs/DistributedFileSystem
at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:162)
at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:117)
at org.apache.pig.impl.PigContext.connect(PigContext.java:240)
at org.apache.pig.PigServer.<init>(PigServer.java:215)
at org.apache.pig.PigServer.<init>(PigServer.java:200)
at org.apache.pig.PigServer.<init>(PigServer.java:196)
at testpackage.TestClass.testName(TestClass.java:17)
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:597)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hdfs.DistributedFileSystem
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 30 more
I have configured HADOOP_HOME and HADOOP_HDFS_HOME correctly in Eclipse CLASSPATH.
Its fixed!!
I just updated hadoop conf directory in Eclipse buildpath
I imported a project into eclipse and added the dependenciues (Just oracle drivers and junit4). But when I try to run the project I get a ExceptionInInitializerError. I can't initialize certain variables for some reason.
I know the project is okay so I think it is a problem with the JDK.
I have tried goggling it but I didn't get any solution.
Any help would be greatly appreciated.
java.lang.ExceptionInInitializerError
at com.ats.dao.RetrievalDAO.<init>(RetrievalDAO.java:27)
at com.ats.dao.test.RetrievalDAOTest.testinsertmessage(RetrievalDAOTest.java:49)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.lang.NullPointerException
at java.util.Properties$LineReader.readLine(Unknown Source)
at java.util.Properties.load0(Unknown Source)
at java.util.Properties.load(Unknown Source)
at com.ats.util.Config.<init>(Config.java:17)
at com.ats.retriever.DBPropertiesRetriever.<clinit>(DBPropertiesRetriever.java:11)
... 25 more
Your stacktrace is telling you what you need to know. These lines:
java.lang.ExceptionInInitializerError
at com.ats.dao.RetrievalDAO.<init>(RetrievalDAO.java:27)
at com.ats.dao.test.RetrievalDAOTest.testinsertmessage(RetrievalDAOTest.java:49)
...
... tell you that your code is hitting an error in the constructor of the RetrievalDAO class while being run by the RetrievalDAOTest (presumably a unit test). The exception is further caused by:
Caused by: java.lang.NullPointerException
at java.util.Properties$LineReader.readLine(Unknown Source)
at java.util.Properties.load0(Unknown Source)
at java.util.Properties.load(Unknown Source)
at com.ats.util.Config.<init>(Config.java:17)
at com.ats.retriever.DBPropertiesRetriever.<clinit>(DBPropertiesRetriever.java:11)
... which tells you that the actual error is caused in the initialiser of your Config class. Check what your Config class does at line 17, and why it might be passing a null to the Properties loader.
select with where clause works fine in cassandra cqlsh> but not from Astyanax. However, SLQ clause without where clause works fine from astyanax. Not sure what I'm missing any thoughts?
CREATE TABLE personalization1 (
username text primary key,
incidentPage text,
timelinePage text,
);
insert into personalization1 (username,incidentpage,timelinepage) values ('3cd70b90-d211-11e3-8774-14109fdb7013','3cd70b90-d211-11e3-8774-14109fdb7013','3cd70b90-d211-11e3-8774-14109fdb7013');
SELECT * FROM personalization1 where username='3cd70b90-d211-11e3-8774-14109fdb7013' ;
com.netflix.astyanax.connectionpool.exceptions.BadRequestException: BadRequestException: [host=10.65.240.89(10.65.240.89):9160, latency=237(342), attempts=1]InvalidRequestException(why:No indexed columns present in by-columns clause with "equals" operator)
at com.netflix.astyanax.thrift.ThriftConverter.ToConnectionPoolException(ThriftConverter.java:159)
at com.netflix.astyanax.thrift.AbstractOperationImpl.execute(AbstractOperationImpl.java:65)
at com.netflix.astyanax.thrift.AbstractOperationImpl.execute(AbstractOperationImpl.java:28)
at com.netflix.astyanax.thrift.ThriftSyncConnectionFactoryImpl$ThriftConnection.execute(ThriftSyncConnectionFactoryImpl.java:151)
at com.netflix.astyanax.connectionpool.impl.AbstractExecuteWithFailoverImpl.tryOperation(AbstractExecuteWithFailoverImpl.java:119)
at com.netflix.astyanax.connectionpool.impl.AbstractHostPartitionConnectionPool.executeWithFailover(AbstractHostPartitionConnectionPool.java:338)
at com.netflix.astyanax.thrift.AbstractThriftCqlQuery.execute(AbstractThriftCqlQuery.java:41)
at com.ebay.timeline.dao.PersonaliztionDAOTest.test(PersonaliztionDAOTest.java:83)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:232)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:89)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:175)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: InvalidRequestException(why:No indexed columns present in by-columns clause with "equals" operator)
at org.apache.cassandra.thrift.Cassandra$execute_cql_query_result.read(Cassandra.java:36625)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
at org.apache.cassandra.thrift.Cassandra$Client.recv_execute_cql_query(Cassandra.java:1525)
at org.apache.cassandra.thrift.Cassandra$Client.execute_cql_query(Cassandra.java:1511)
at com.netflix.astyanax.thrift.ThriftCqlQuery.execute_cql_query(ThriftCqlQuery.java:33)
at com.netflix.astyanax.thrift.AbstractThriftCqlQuery$1.internalExecute(AbstractThriftCqlQuery.java:46)
at com.netflix.astyanax.thrift.AbstractThriftCqlQuery$1.internalExecute(AbstractThriftCqlQuery.java:43)
at com.netflix.astyanax.thrift.AbstractOperationImpl.execute(AbstractOperationImpl.java:60)
I notice from the stack trace that the "execute_cql_query" function is being used, not "execute_cql3_query", so the query being run is being run like it was executed in cqlsh -2, that is most likely the issue. The name of the primary key from cql2's view of things is probably "key".
I am facing following exception while running my test case. Please help.
The code :
#Test
public void shouldSaveTypedOrder() throws Exception {
mockControl.replay();
sampleDto.setId(null);
Sample savedDto = sampleDao.save(sampleDto);
mockControl.verify();
assertThat(savedDto).isEqualTo(sampleDto);
}
Error:
java.lang.AssertionError:
Unexpected method call DataSource.getConnection():
at org.easymock.internal.MockInvocationHandler.invoke(MockInvocationHandler.java:44)
at org.easymock.internal.ObjectMethodsFilter.invoke(ObjectMethodsFilter.java:85)
at com.sun.proxy.$Proxy4.getConnection(Unknown Source)
at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:111)
at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:77)
at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(JdbcUtils.java:280)
at org.springframework.jdbc.core.metadata.TableMetaDataProviderFactory.createMetaDataProvider(TableMetaDataProviderFactory.java:63)
at org.springframework.jdbc.core.metadata.TableMetaDataContext.processMetaData(TableMetaDataContext.java:205)
at org.springframework.jdbc.core.simple.AbstractJdbcInsert.compileInternal(AbstractJdbcInsert.java:280)
at org.springframework.jdbc.core.simple.AbstractJdbcInsert.compile(AbstractJdbcInsert.java:265)
at org.springframework.jdbc.core.simple.AbstractJdbcInsert.checkCompiled(AbstractJdbcInsert.java:316)
at org.springframework.jdbc.core.simple.AbstractJdbcInsert.doExecuteAndReturnKey(AbstractJdbcInsert.java:391)
at org.springframework.jdbc.core.simple.SimpleJdbcInsert.executeAndReturnKey(SimpleJdbcInsert.java:126)
at com.inetwork.common.dao.BaseDaoImpl.insert(BaseDaoImpl.java:121)
at com.inetwork.common.dao.notification.TypedOrderDao.save(TypedOrderDao.java:85)
at com.inetwork.common.dao.notification.TypedOrderDaoTest.shouldSaveTypedOrder(TypedOrderDaoTest.java:66)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Your DAO tries to get the connection to the DataSource in BaseDaoImpl's insert method on line 121.
com.inetwork.common.dao.BaseDaoImpl.insert(BaseDaoImpl.java:121)
You probably don't want to connect to a real database.
You will need to also somehow mock the Connection object and have the DataSource.getConnection() method return your mock.
Helo!
I'm trying to create a Web Service client using CXF. My application is in OSGi. And I use the Felix Framework.
But the following error occurs:
[main] ERROR org.apache.cxf.BusFactory - Failed to determine BusFactory implementation class name.
java.lang.ClassCastException: class org.apache.cxf.bus.spring.SpringBusFactory
at java.lang.Class.asSubclass(Unknown Source)
at org.apache.cxf.BusFactory.getBusFactoryClass(BusFactory.java:280)
at org.apache.cxf.BusFactory.newInstance(BusFactory.java:207)
at org.apache.cxf.BusFactory.newInstance(BusFactory.java:194)
at org.apache.cxf.BusFactory.getDefaultBus(BusFactory.java:90)
at org.apache.cxf.BusFactory.getThreadDefaultBus(BusFactory.java:137)
at org.apache.cxf.BusFactory.getThreadDefaultBus(BusFactory.java:122)
at org.apache.cxf.jaxws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:89)
at javax.xml.ws.Service.<init>(Service.java:36)
at myorg.engine.test.mocks.soapservice.client.CHMService.<init>(CHMService.java:42)
at myorg.engine.service.OSGiServiceTest.testSoapServiceMock(OSGiServiceTest.java:133)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.ops4j.pax.exam.raw.extender.intern.ProbeInvokerImpl.injectContextAndInvoke(ProbeInvokerImpl.java:112)
at org.ops4j.pax.exam.raw.extender.intern.ProbeInvokerImpl.findAndInvoke(ProbeInvokerImpl.java:71)
at org.ops4j.pax.exam.raw.extender.intern.ProbeInvokerImpl.call(ProbeInvokerImpl.java:58)
at org.ops4j.pax.exam.nat.internal.NativeTestContainer.call(NativeTestContainer.java:83)
at org.ops4j.pax.exam.spi.reactors.EagerSingleStagedReactor.invoke(EagerSingleStagedReactor.java:85)
at org.ops4j.pax.exam.junit.JUnit4TestRunner$2.evaluate(JUnit4TestRunner.java:259)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.ops4j.pax.exam.junit.JUnit4TestRunner.run(JUnit4TestRunner.java:86)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
[main] ERROR org.apache.cxf.BusFactory - Failed to instantiate bus factory.
java.lang.ClassCastException: class org.apache.cxf.bus.spring.SpringBusFactory
at java.lang.Class.asSubclass(Unknown Source)
at org.apache.cxf.BusFactory.newInstance(BusFactory.java:218)
at org.apache.cxf.BusFactory.newInstance(BusFactory.java:194)
at org.apache.cxf.BusFactory.getDefaultBus(BusFactory.java:90)
at org.apache.cxf.BusFactory.getThreadDefaultBus(BusFactory.java:137)
at org.apache.cxf.BusFactory.getThreadDefaultBus(BusFactory.java:122)
at org.apache.cxf.jaxws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:89)
at javax.xml.ws.Service.<init>(Service.java:36)
at myorg.engine.test.mocks.soapservice.client.CHMService.<init>(CHMService.java:42)
at myorg.engine.service.OSGiServiceTest.testSoapServiceMock(OSGiServiceTest.java:133)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.ops4j.pax.exam.raw.extender.intern.ProbeInvokerImpl.injectContextAndInvoke(ProbeInvokerImpl.java:112)
at org.ops4j.pax.exam.raw.extender.intern.ProbeInvokerImpl.findAndInvoke(ProbeInvokerImpl.java:71)
at org.ops4j.pax.exam.raw.extender.intern.ProbeInvokerImpl.call(ProbeInvokerImpl.java:58)
at org.ops4j.pax.exam.nat.internal.NativeTestContainer.call(NativeTestContainer.java:83)
at org.ops4j.pax.exam.spi.reactors.EagerSingleStagedReactor.invoke(EagerSingleStagedReactor.java:85)
at org.ops4j.pax.exam.junit.JUnit4TestRunner$2.evaluate(JUnit4TestRunner.java:259)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.ops4j.pax.exam.junit.JUnit4TestRunner.run(JUnit4TestRunner.java:86)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
[org.ops4j.pax.exam.junit.JUnit4TestRunner] : Exception
org.ops4j.pax.exam.TestContainerException: java.lang.reflect.InvocationTargetException
at org.ops4j.pax.exam.raw.extender.intern.ProbeInvokerImpl.injectContextAndInvoke(ProbeInvokerImpl.java:118)
at org.ops4j.pax.exam.raw.extender.intern.ProbeInvokerImpl.findAndInvoke(ProbeInvokerImpl.java:71)
at org.ops4j.pax.exam.raw.extender.intern.ProbeInvokerImpl.call(ProbeInvokerImpl.java:58)
at org.ops4j.pax.exam.nat.internal.NativeTestContainer.call(NativeTestContainer.java:83)
at org.ops4j.pax.exam.spi.reactors.EagerSingleStagedReactor.invoke(EagerSingleStagedReactor.java:85)
at org.ops4j.pax.exam.junit.JUnit4TestRunner$2.evaluate(JUnit4TestRunner.java:259)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.ops4j.pax.exam.junit.JUnit4TestRunner.run(JUnit4TestRunner.java:86)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.ops4j.pax.exam.raw.extender.intern.ProbeInvokerImpl.injectContextAndInvoke(ProbeInvokerImpl.java:112)
... 20 more
Caused by: java.lang.RuntimeException: java.lang.ClassCastException: class org.apache.cxf.bus.spring.SpringBusFactory
at org.apache.cxf.BusFactory.newInstance(BusFactory.java:224)
at org.apache.cxf.BusFactory.newInstance(BusFactory.java:194)
at org.apache.cxf.BusFactory.getDefaultBus(BusFactory.java:90)
at org.apache.cxf.BusFactory.getThreadDefaultBus(BusFactory.java:137)
at org.apache.cxf.BusFactory.getThreadDefaultBus(BusFactory.java:122)
at org.apache.cxf.jaxws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:89)
at javax.xml.ws.Service.<init>(Service.java:36)
at myorg.engine.test.mocks.soapservice.client.CHMService.<init>(CHMService.java:42)
at myorg.engine.service.OSGiServiceTest.testSoapServiceMock(OSGiServiceTest.java:133)
... 25 more
Caused by: java.lang.ClassCastException: class org.apache.cxf.bus.spring.SpringBusFactory
at java.lang.Class.asSubclass(Unknown Source)
at org.apache.cxf.BusFactory.newInstance(BusFactory.java:218)
... 33 more
I said it could be because of different ClassLoader. Is it possible?
Any idea how to solve the problem?
Thanks!
Yes, it looks like you have two BusFactory class definitions. The SpringBusFactory implements one of them, and the asSubclass() call is made on the other. Since one BusFactory isn't the same class as the other, you'd get a CCE. Look for two different bundles containing the BusFactory class. One of them will be imported by the bundle that defines the SpringBusFactory.
I think the "two BusFactory class definitions" is a red herring.
Not sure what version of CXF you're using (guessing 2.4.2) but that code is trying to do ServiceLoader kind of stuff using the thread context classloader when looking for subclass implementations.
My best guess is there some Spring "magic" that CXF relies on and your missing the bundle that provides it. Looking at the CXF feature for Karaf it has loads of dependencies, check this and ensure you've got them all - at this point it may be easier to try this out using karaf with the CXF feature installed.
If you're using maven the features file can be accessed with this:
<dependency>
<groupId>org.apache.cxf.karaf</groupId>
<artifactId>apache-cxf</artifactId>
<version>2.4.2</version>
<type>xml</type>
<classifier>features</classifier>
</dependency>
Some documentation on bus configuration here
I've seen strange errors like that with pax-exam in the past. Does this run outside of pax-exam in a "normal" OSGi environment? Talend Service Factory ( http://talend.com/products/tsf ) has several examples (in the separate examples download package) of CXF clients and services running in OSGi and they all do work.