com.tridion.util.TridionReflectionException: Unable to load request class, was not found on classpath

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Samebug tips

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You are not deploying the oracle driver with the application. Place the driver jars in a shared or library extension folder of your application server. (You should go with option one or two though

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Expert tip

This might be an issue with the file location in the Spark submit command. Try it with

spark-submit --master spark://master:7077 \
     hello_world_from_pyspark.py {file location}

Solutions on the web

, 1 year ago
Unable to load request class, was not found on classpath
via Stack Overflow by bukubapi
, 2 years ago
The constructor of the target class has thrown an exception, null, null
via Tridion by Vivek Dhiman
, 9 months ago
Unable to load request class, was not found on classpath
via Tridion by Tom Simm
, 3 months ago
Unable to load request class, was not found on classpath
com.tridion.util.TridionReflectionException: Unable to load request class, was not found on classpath
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at com.tridion.util.ReflectionUtil.loadClassInstanceWithTypes(ReflectionUtil.java:61)
at com.tridion.deployer.ModuleFactory.createModule(ModuleFactory.java:109)
at com.tridion.deployer.Processor.configure(Processor.java:81)
at com.tridion.deployer.Processor.(Processor.java:65)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at com.tridion.util.ReflectionUtil.loadClassInstanceWithTypes(ReflectionUtil.java:65)
at com.tridion.util.ReflectionUtil.loadClassInstance(ReflectionUtil.java:108)
at com.tridion.deployer.ProcessorFactory.createProcessor(ProcessorFactory.java:130)
at com.tridion.deployer.ProcessorFactory.createProcessors(ProcessorFactory.java:114)
at com.tridion.deployer.workers.ProcessorWorker.doWork(ProcessorWorker.java:56)
at com.tridion.deployer.phases.CommitPhase.onSuccess(CommitPhase.java:116)
at com.tridion.deployer.phases.DeployPipelineExecutor.runSafeEvent(DeployPipelineExecutor.java:240)
at com.tridion.deployer.phases.DeployPipelineExecutor.doExecute(DeployPipelineExecutor.java:101)
at com.tridion.deployer.phases.DeployPipelineExecutor.execute(DeployPipelineExecutor.java:64)
at com.tridion.deployer.TransactionManager.handleDeployPackage(TransactionManager.java:82)
at com.tridion.deployer.queue.QueueLocationHandler$1.run(QueueLocationHandler.java:180)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

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