.... 11-Apr-2019 05:05:18.649 INFO [localhost-startStop-1] com.knime.enterprise.server.executor.rmi.RMIExecutorManagerImpl.startNewRMI Launching KNIME Executor... 11-Apr-2019 05:05:18.693 INFO [localhost-startStop-1] com.knime.enterprise.server.executor.rmi.RMIExecutorImpl.startSlave KNIME RMI Slave starting for user user: (none) on port 50100... 11-Apr-2019 05:05:18.695 INFO [localhost-startStop-1] com.knime.enterprise.server.executor.rmi.RMIExecutorImpl.startSlave Executing command: /opt/knime-latest/knime --launcher.suppressErrors --launcher.ini /srv/knime_server/runtime/runtime_knime-rmi-50100/knime-rmi.ini 11-Apr-2019 05:05:28.559 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput java.lang.RuntimeException: Error initializing storage. 11-Apr-2019 05:05:28.559 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.osgi.internal.framework.EquinoxContainer.(EquinoxContainer.java:70) 11-Apr-2019 05:05:28.559 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.osgi.launch.Equinox.(Equinox.java:31) 11-Apr-2019 05:05:28.559 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarter.java:303) 11-Apr-2019 05:05:28.559 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:239) 11-Apr-2019 05:05:28.559 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 11-Apr-2019 05:05:28.559 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 11-Apr-2019 05:05:28.559 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at java.lang.reflect.Method.invoke(Method.java:498) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.equinox.launcher.Main.run(Main.java:1499) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.equinox.launcher.Main.main(Main.java:1472) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput Caused by: java.io.FileNotFoundException: /opt/knime-full_3.6.1/configuration/org.eclipse.osgi/.manager/.fileTable.34 (Permission denied) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at java.io.FileInputStream.open0(Native Method) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at java.io.FileInputStream.open(FileInputStream.java:195) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at java.io.FileInputStream.(FileInputStream.java:138) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.osgi.framework.internal.reliablefile.ReliableFile.getInputStream(ReliableFile.java:268) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.osgi.framework.internal.reliablefile.ReliableFileInputStream.(ReliableFileInputStream.java:92) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.osgi.framework.internal.reliablefile.ReliableFileInputStream.(ReliableFileInputStream.java:66) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.osgi.storagemanager.StorageManager.updateTable(StorageManager.java:487) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.osgi.storagemanager.StorageManager.open(StorageManager.java:708) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.osgi.storage.Storage.getChildStorageManager(Storage.java:1776) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.osgi.storage.Storage.getInfoInputStream(Storage.java:1793) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.osgi.storage.Storage.(Storage.java:132) 11-Apr-2019 05:05:28.560 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.osgi.storage.Storage.createStorage(Storage.java:85) 11-Apr-2019 05:05:28.561 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput at org.eclipse.osgi.internal.framework.EquinoxContainer.(EquinoxContainer.java:68) 11-Apr-2019 05:05:28.561 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput ... 11 more 11-Apr-2019 05:05:28.564 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput Knime: 11-Apr-2019 05:05:28.564 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput An error has occurred. See the log file 11-Apr-2019 05:05:28.564 WARNING [KNIME-RMI-syserr-50100] com.knime.enterprise.server.executor.rmi.ProcessOutputConsumer.logOutput null. 11-Apr-2019 05:05:28.797 WARNING [localhost-startStop-1] com.knime.enterprise.server.executor.rmi.RMIExecutorImpl.startSlave The RMI process terminated unexpectedly with exit code 13 11-Apr-2019 05:05:28.798 SEVERE [localhost-startStop-1] com.knime.enterprise.server.executor.rmi.RMIExecutorImpl.reportStartupError RMI executor could not be started. Command executed: /opt/knime-latest/knime --launcher.suppressErrors --launcher.ini /srv/knime_server/runtime/runtime_knime-rmi-50100/knime-rmi.ini Last 20 lines of log output follow: at org.eclipse.equinox.launcher.Main.run(Main.java:1499) at org.eclipse.equinox.launcher.Main.main(Main.java:1472) Caused by: java.io.FileNotFoundException: /opt/knime-full_3.6.1/configuration/org.eclipse.osgi/.manager/.fileTable.34 (Permission denied) at java.io.FileInputStream.open0(Native Method) at java.io.FileInputStream.open(FileInputStream.java:195) at java.io.FileInputStream.(FileInputStream.java:138) at org.eclipse.osgi.framework.internal.reliablefile.ReliableFile.getInputStream(ReliableFile.java:268) at org.eclipse.osgi.framework.internal.reliablefile.ReliableFileInputStream.(ReliableFileInputStream.java:92) at org.eclipse.osgi.framework.internal.reliablefile.ReliableFileInputStream.(ReliableFileInputStream.java:66) at org.eclipse.osgi.storagemanager.StorageManager.updateTable(StorageManager.java:487) at org.eclipse.osgi.storagemanager.StorageManager.open(StorageManager.java:708) at org.eclipse.osgi.storage.Storage.getChildStorageManager(Storage.java:1776) at org.eclipse.osgi.storage.Storage.getInfoInputStream(Storage.java:1793) at org.eclipse.osgi.storage.Storage.(Storage.java:132) at org.eclipse.osgi.storage.Storage.createStorage(Storage.java:85) at org.eclipse.osgi.internal.framework.EquinoxContainer.(EquinoxContainer.java:68) ... 11 more Knime: An error has occurred. See the log file null. Also check log file in /opt/knime-latest/configuration 11-Apr-2019 05:05:28.798 SEVERE [localhost-startStop-1] com.knime.enterprise.server.application.KNIMEServerApplication.initializeServices Could not prestart executor: RMI executor could not be started, see log file for details com.knime.enterprise.utility.ExecutorException: RMI executor could not be started, see log file for details at com.knime.enterprise.server.executor.rmi.RMIExecutorImpl.reportStartupError(RMIExecutorImpl.java:420) at com.knime.enterprise.server.executor.rmi.RMIExecutorImpl.startSlave(RMIExecutorImpl.java:364) at com.knime.enterprise.server.executor.rmi.RMIExecutorImpl.(RMIExecutorImpl.java:224) at com.knime.enterprise.server.executor.rmi.RMIExecutorManagerImpl.startNewRMI(RMIExecutorManagerImpl.java:307) at com.knime.enterprise.server.executor.rmi.RMIExecutorManagerImpl.getExecutorInstance(RMIExecutorManagerImpl.java:384) at com.knime.enterprise.server.executor.rmi.RMIExecutorManagerImpl.getExecutorInstance(RMIExecutorManagerImpl.java:63) at com.knime.enterprise.server.application.KNIMEServerApplication.initializeServices(KNIMEServerApplication.java:324) at com.knime.enterprise.server.application.KNIMEServerApplication.start(KNIMEServerApplication.java:134) at com.knime.enterprise.war.ServerInitListener.contextInitialized(ServerInitListener.java:74) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4745) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5207) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:752) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:630) at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1842) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) 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) ....