jpype.imports not working accroding on linux user

[juszynsk]

I have problem with usage of jpype.imports on my linux docker environment. I am trying to load activemq client jar file using below code:

import os
import jpype
import jpype.imports

classpath = f'{str.join(":", ["/home/ubuntu/Desktop/tests/jars/"+name for name in os.listdir("/home/ubuntu/Desktop/tests/jars")])}'
jpype.startJVM(jpype.getDefaultJVMPath(), "-ea", ('-Djava.class.path=' + classpath))

import org.apache.activemq.command.ActiveMQTextMessage as TextMessage
text_message = TextMessage()
print(text_message)

When I am using non root user account I receive:

ModuleNotFoundError: No module named 'org.apache'

but when I use root account than everything is fine and I receive java class object:

ActiveMQTextMessage {commandId = 0, responseRequired = false, messageId = null, originalDestination = null, originalTransactionId = null, producerId = null, destination = null, transactionId = null, expiration = 0, timestamp = 0, arrival = 0, brokerInTime = 0, brokerOutTime = 0, correlationId = null, replyTo = null, persistent = false, type = null, priority = 0, groupID = null, groupSequence = 0, targetConsumerId = null, compressed = false, userID = null, content = null, marshalledProperties = null, dataStructure = null, redeliveryCounter = 0, size = 0, properties = null, readOnlyProperties = false, readOnlyBody = false, droppable = false, jmsXGroupFirstForConsumer = false, text = null}

When I use non-root user account I am still able to load class using jpype.JClass like below:

jclass = jpype.JClass("org.apache.activemq.command.ActiveMQTextMessage")
print(jclass())

Could You help me , am I missing something ?

[Thrameos]

You should print the class path using

import jpype
jpype.startJVM(classpath=("directory_with_jars/*", "another_directory_with_jars/*"))
print(jpype.java.lang.System.getProperty("java.class.path"))

[juszynsk]

Running below code:

jpype.startJVM(classpath=("/home/ubuntu/Desktop/tests/jars/*"))
print(jpype.java.lang.System.getProperty("java.class.path"))

On both users I receive

/home/ubuntu/Desktop/tests/jars/activemq-all.jar

[Thrameos]

Does activemq-all contain orge.apache? If not then there is your problem. If the classpath does not contain all the required Jars it can't possibly work.