[IGNITE-6374] Web Console SQL doesn't work with 2.2.0 RC1

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.2
• Fix Version/s: 2.3
• Component/s: wizards
• Labels: important
• Assignee: Pavel Konstantinov
• Reporter: Denis A. Magda
• Created: 13/Sep/17 21:49
• Updated: 02/Nov/17 20:17
• Resolved: 02/Oct/17 09:22

Description

Start a couple of nodes using 2.2.0-rc1 binary bundle:

./ignite.sh ../examples/config/example-ignite.xml

Preload data using SQLLine tool and the SQL script as described here:
https://github.com/dmagda/ignite_world_demo

Go to Web Console SQL tab and send the simplest query possible:

select * from city

To get the exception like that:

[14:42:33,440][SEVERE][rest-#54%null%][GridTaskCommandHandler] Failed to execute task [name=o.a.i.i.v.compute.VisorGatewayTask, clientId=null]
class org.apache.ignite.IgniteCheckedException: Failed to find constructor for task argument [taskName=org.apache.ignite.internal.visor.query.VisorQueryTask, argsCnt=8, args=[SQL_PUBLIC_CITY, select * from city, false, false, false, false, 100, false]]
	at org.apache.ignite.internal.util.IgniteUtils.cast(IgniteUtils.java:7229)
	at org.apache.ignite.internal.util.future.GridFutureAdapter.resolve(GridFutureAdapter.java:258)
	at org.apache.ignite.internal.util.future.GridFutureAdapter.get0(GridFutureAdapter.java:170)
	at org.apache.ignite.internal.util.future.GridFutureAdapter.get(GridFutureAdapter.java:139)
	at org.apache.ignite.internal.processors.rest.handlers.task.GridTaskCommandHandler$2.apply(GridTaskCommandHandler.java:263)
	at org.apache.ignite.internal.processors.rest.handlers.task.GridTaskCommandHandler$2.apply(GridTaskCommandHandler.java:257)
	at org.apache.ignite.internal.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:382)
	at org.apache.ignite.internal.util.future.GridFutureAdapter.listen(GridFutureAdapter.java:352)
	at org.apache.ignite.internal.processors.rest.handlers.task.GridTaskCommandHandler.handleAsyncUnsafe(GridTaskCommandHandler.java:257)
	at org.apache.ignite.internal.processors.rest.handlers.task.GridTaskCommandHandler.handleAsync(GridTaskCommandHandler.java:163)
	at org.apache.ignite.internal.processors.rest.GridRestProcessor.handleRequest(GridRestProcessor.java:268)
	at org.apache.ignite.internal.processors.rest.GridRestProcessor.access$100(GridRestProcessor.java:91)
	at org.apache.ignite.internal.processors.rest.GridRestProcessor$2.body(GridRestProcessor.java:157)
	at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: class org.apache.ignite.IgniteException: Failed to find constructor for task argument [taskName=org.apache.ignite.internal.visor.query.VisorQueryTask, argsCnt=8, args=[SQL_PUBLIC_CITY, select * from city, false, false, false, false, 100, false]]
	at org.apache.ignite.internal.visor.compute.VisorGatewayTask$VisorGatewayJob.execute(VisorGatewayTask.java:400)
	at org.apache.ignite.internal.processors.job.GridJobWorker$2.call(GridJobWorker.java:566)
	at org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUtils.java:6608)
	at org.apache.ignite.internal.processors.job.GridJobWorker.execute0(GridJobWorker.java:560)
	at org.apache.ignite.internal.processors.job.GridJobWorker.body(GridJobWorker.java:489)
	at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
	at org.apache.ignite.internal.processors.job.GridJobProcessor.processJobExecuteRequest(GridJobProcessor.java:1115)
	at org.apache.ignite.internal.processors.task.GridTaskWorker.sendRequest(GridTaskWorker.java:1385)
	at org.apache.ignite.internal.processors.task.GridTaskWorker.processMappedJobs(GridTaskWorker.java:640)
	at org.apache.ignite.internal.processors.task.GridTaskWorker.body(GridTaskWorker.java:532)
	at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
	at org.apache.ignite.internal.processors.task.GridTaskProcessor.startTask(GridTaskProcessor.java:749)
	at org.apache.ignite.internal.processors.task.GridTaskProcessor.execute(GridTaskProcessor.java:505)
	at org.apache.ignite.internal.processors.task.GridTaskProcessor.execute(GridTaskProcessor.java:485)
	at org.apache.ignite.internal.processors.rest.handlers.task.GridTaskCommandHandler.handleAsyncUnsafe(GridTaskCommandHandler.java:227)
	... 8 more