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RCPTT 2.5.4 AUT Launch Problem [message #1855894]

Wed, 09 November 2022 06:34

Reinier Laroya

Messages: 1
Registered: November 2022

Junior Member

I've been using RCPTT 2.2.0 and Java8 with no problems at all.
I've recently upgraded to RCPTT 2.5.4 and now our application is using Java17

When I'm trying to create / launch my AUT the following error occurs:

java.lang.NoSuchMethodError: 'void org.eclipse.pde.internal.launching.launcher.LaunchValidationOperation.<init>(org.eclipse.debug.core.ILaunchConfiguration)'
	at org.eclipse.rcptt.launching.internal.target.TargetPlatformHelper$1.<init>(TargetPlatformHelper.java:462)
	at org.eclipse.rcptt.launching.internal.target.TargetPlatformHelper.validateBundles(TargetPlatformHelper.java:462)
	at org.eclipse.rcptt.launching.internal.target.TargetPlatformHelper.resolve(TargetPlatformHelper.java:563)
	at org.eclipse.rcptt.launching.target.TargetPlatformManager.createTargetPlatform(TargetPlatformManager.java:104)
	at org.eclipse.rcptt.internal.launching.ext.Q7TargetPlatformManager.createTargetPlatform(Q7TargetPlatformManager.java:125)
	at org.eclipse.rcptt.internal.launching.ext.Q7TargetPlatformManager.newTargetPlatform(Q7TargetPlatformManager.java:100)
	at org.eclipse.rcptt.internal.launching.ext.Q7TargetPlatformManager.getTarget(Q7TargetPlatformManager.java:84)
	at org.eclipse.rcptt.launching.ext.Q7ExternalLaunchDelegate.preLaunchCheck(Q7ExternalLaunchDelegate.java:197)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:770)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:717)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:712)
	at org.eclipse.rcptt.internal.launching.ext.ExternalLaunchExecutor.launch(ExternalLaunchExecutor.java:30)
	at org.eclipse.rcptt.internal.launching.aut.BaseAut.launch(BaseAut.java:47)
	at org.eclipse.rcptt.ui.launching.LaunchUtils$4.run(LaunchUtils.java:383)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)

I'm a bit lost and any leads on what changes or workarounds I need to make would be appreciated.

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