Error Message with macOS Mojave 10.14 MATLAB R2019a w/OpenJDK 11

Hello:

I get an the following error trying to run macOS Mojave 10.14 MATLAB R2018b w/OpenJDK 11. It launching, but displays the following error message. Any suggestions on fixing this issue?

Exception in thread "CFB Source Control Executor": java.lang.NoClassDefFoundError: org/eclipse/jgit/transport/CredentialsProvider

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:264)

at com.mathworks.util.ImplementorsCacheImpl.getService(ImplementorsCacheImpl.java:142)

at com.mathworks.util.ImplementorsCacheImpl.getServicesForImplementors(ImplementorsCacheImpl.java:126)

at com.mathworks.util.ImplementorsCacheImpl.getImplementors(ImplementorsCacheImpl.java:61)

at com.mathworks.cmlink.management.registration.OsgiCMAdapterFactoryList.lookUpFactories(OsgiCMAdapterFactoryList.java:35)

at com.mathworks.cmlink.management.registration.OsgiCMAdapterFactoryList.<init>(OsgiCMAdapterFactoryList.java:27)

at com.mathworks.cmlink.management.registration.OsgiCMAdapterFactoryList.<clinit>(OsgiCMAdapterFactoryList.java:17)

at com.mathworks.cmlink.management.registration.SingletonCMAdapterFactoryList.getCMAdapterFactoryLists(SingletonCMAdapterFactoryList.java:32)

at com.mathworks.cmlink.management.registration.SingletonCMAdapterFactoryList.<clinit>(SingletonCMAdapterFactoryList.java:14)

at com.mathworks.cmlink.management.pool.adapter.PrefBackedAdapterFactoryProvider.provide(PrefBackedAdapterFactoryProvider.java:29)

at com.mathworks.cmlink.util.adapter.CMAdapterFactoryProviderDecorator.provide(CMAdapterFactoryProviderDecorator.java:19)

at com.mathworks.cmlink.util.adapter.transformer.TransformableCMAdapterFactoryProvider.provide(TransformableCMAdapterFactoryProvider.java:24)

at com.mathworks.cmlink.util.adapter.CMAdapterFactoryProviderDecorator.provide(CMAdapterFactoryProviderDecorator.java:19)

at com.mathworks.cmlink.util.adapter.transformer.TransformableCMAdapterFactoryProvider.provide(TransformableCMAdapterFactoryProvider.java:24)

at com.mathworks.cmlink.management.pool.PooledCmStatusCacheEntry.<init>(PooledCmStatusCacheEntry.java:77)

at com.mathworks.cmlink.management.pool.PooledCmStatusCacheProvider$1.<init>(PooledCmStatusCacheProvider.java:101)

at com.mathworks.cmlink.management.pool.PooledCmStatusCacheProvider.provideEntryFor(PooledCmStatusCacheProvider.java:98)

at com.mathworks.cmlink.management.pool.PooledCmStatusCacheProvider.provideCacheUnsafe(PooledCmStatusCacheProvider.java:55)

at com.mathworks.cmlink.management.pool.PooledCmStatusCacheProvider.provideCacheFor(PooledCmStatusCacheProvider.java:47)

at com.mathworks.cmlink.management.cache.RootSearchingCmStatusCacheFactory.provideCacheFor(RootSearchingCmStatusCacheFactory.java:38)

at com.mathworks.sourcecontrol.SCAdapterConnectionManager.updateCache(SCAdapterConnectionManager.java:174)

at com.mathworks.sourcecontrol.SCAdapterConnectionManager.access$500(SCAdapterConnectionManager.java:29)

at com.mathworks.sourcecontrol.SCAdapterConnectionManager$2.run(SCAdapterConnectionManager.java:78)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

at java.lang.Thread.run(Thread.java:748)

Caused by: java.lang.ClassNotFoundException: org.eclipse.jgit.transport.CredentialsProvider

at java.net.URLClassLoader.findClass(URLClassLoader.java:381)

at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

... 27 more

Exception in thread "CFB Source Control Executor": java.lang.NoClassDefFoundError: Could not initialize class com.mathworks.cmlink.management.registration.SingletonCMAdapterFactoryList

at com.mathworks.cmlink.management.pool.adapter.PrefBackedAdapterFactoryProvider.provide(PrefBackedAdapterFactoryProvider.java:29)

at com.mathworks.cmlink.util.adapter.CMAdapterFactoryProviderDecorator.provide(CMAdapterFactoryProviderDecorator.java:19)

at com.mathworks.cmlink.util.adapter.transformer.TransformableCMAdapterFactoryProvider.provide(TransformableCMAdapterFactoryProvider.java:24)

at com.mathworks.cmlink.util.adapter.CMAdapterFactoryProviderDecorator.provide(CMAdapterFactoryProviderDecorator.java:19)

at com.mathworks.cmlink.util.adapter.transformer.TransformableCMAdapterFactoryProvider.provide(TransformableCMAdapterFactoryProvider.java:24)

at com.mathworks.cmlink.management.pool.PooledCmStatusCacheEntry.<init>(PooledCmStatusCacheEntry.java:77)

at com.mathworks.cmlink.management.pool.PooledCmStatusCacheProvider$1.<init>(PooledCmStatusCacheProvider.java:101)

at com.mathworks.cmlink.management.pool.PooledCmStatusCacheProvider.provideEntryFor(PooledCmStatusCacheProvider.java:98)

at com.mathworks.cmlink.management.pool.PooledCmStatusCacheProvider.provideCacheUnsafe(PooledCmStatusCacheProvider.java:55)

at com.mathworks.cmlink.management.pool.PooledCmStatusCacheProvider.provideCacheFor(PooledCmStatusCacheProvider.java:47)

at com.mathworks.cmlink.management.cache.RootSearchingCmStatusCacheFactory.provideCacheFor(RootSearchingCmStatusCacheFactory.java:38)

at com.mathworks.sourcecontrol.SCAdapterConnectionManager.updateCache(SCAdapterConnectionManager.java:174)

at com.mathworks.sourcecontrol.SCAdapterConnectionManager.access$500(SCAdapterConnectionManager.java:29)

at com.mathworks.sourcecontrol.SCAdapterConnectionManager$2.run(SCAdapterConnectionManager.java:78)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

at java.lang.Thread.run(Thread.java:748)

>>

Answer 1

[Payas Bahade]

Hi Richard,

Unfortunately, there is no guaranteed workaround to resolve this issue as of now. This exception might be occurring because of the missing JGIT package. For example, in MATLAB R2018a, it will be located in '/Applications/MATLAB_R2018a/java/jarext'. Installing the missing package might resolve the issue.

Even though this exception exists, please note that it will not disturb your usual workflow. You can ignore this error message and use the MATLAB normally.

Hope this helps!

[Richard Glaser]

Stange, thing is the same OpenJDK install with macOS 10.12/10.13 doesn't display the error message with the same installation of MATLAB. So, the'/Applications/MATLAB_R2018a/java/jarext' is same on each OS version. Is seems more something outside of MATLAB needs to be configured that is causing the error specifically with macOS 10.14.6 like additional Java configuration setting?