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Hi everyone, I have a project with this extra JVM parameter: --add-opens=java.base/java.nio=ALL-UNNAMED I use this to make a snowflake connection work with the external database connector with java 21. How can i set this option in the mendix cloud? I can't import data because i get this error: Connector: An error has occurred while handling the request. [User 'z00463ff' with session id 'b05689ec-XXXX-XXXX-XXXX-XXXXXXXX01aa' and roles 'AppContainer_Custodian, AppContainer_SiemensUser, myComApp_Custodian'] 12:21:32appcom.mendix.webui.WebUIException: Exception while executing runtime operation 12:21:32appat com.mendix.webui.actions.client.RuntimeOperationAction.$anonfun$apply$3(RuntimeOperationAction.scala:60) 12:21:32appCaused by: com.mendix.modules.microflowengine.MicroflowException: com.mendix.systemwideinterfaces.MendixRuntimeException: net.snowflake.client.jdbc.SnowflakeSQLException: JDBC driver internal error: exception creating result java.lang.ExceptionInInitializerError at net.snowflake.client.jdbc.internal.apache.arrow.memory.unsafe.UnsafeAllocationManager.<clinit>(UnsafeAllocationManager.java:28). 12:21:32appat myComApp_Main.ACT_Import_Distributors (JavaAction : 'ExecuteQuery') 12:21:32appAdvanced stacktrace: 12:21:32appat com.mendix.modules.microflowengine.MicroflowUtil$.processException(MicroflowUtil.scala:73) 12:21:32appCaused by: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: net.snowflake.client.jdbc.SnowflakeSQLException: JDBC driver internal error: exception creating result java.lang.ExceptionInInitializerError at net.snowflake.client.jdbc.internal.apache.arrow.memory.unsafe.UnsafeAllocationManager.<clinit>(UnsafeAllocationManager.java:28). 12:21:32appat com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:125) 12:21:32appCaused by: com.mendix.systemwideinterfaces.MendixRuntimeException: net.snowflake.client.jdbc.SnowflakeSQLException: JDBC driver internal error: exception creating result java.lang.ExceptionInInitializerError at net.snowflake.client.jdbc.internal.apache.arrow.memory.unsafe.UnsafeAllocationManager.<clinit>(UnsafeAllocationManager.java:28). 12:21:32appat com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:23) 12:21:32appCaused by: net.snowflake.client.jdbc.SnowflakeSQLException: JDBC driver internal error: exception creating result java.lang.ExceptionInInitializerError at net.snowflake.client.jdbc.internal.apache.arrow.memory.unsafe.UnsafeAllocationManager.<clinit>(UnsafeAllocationManager.java:28). 12:21:32appat net.snowflake.client.jdbc.SnowflakeStatementV1.executeQueryInternal(SnowflakeStatementV1.java:310) 12:21:32appat net.snowflake.client.jdbc.SnowflakePreparedStatementV1.executeQuery(SnowflakePreparedStatementV1.java:171) 12:21:32appat com.zaxxer.hikari.pool.ProxyPreparedStatement.executeQuery(ProxyPreparedStatement.java:52) 12:21:32appat com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeQuery(HikariProxyPreparedStatement.java) 12:21:32appat externaldatabaseconnector.mx.impl.JdbcConnector.executeQuery(JdbcConnector.java:72) 12:21:32appat externaldatabaseconnector.actions.ExecuteQuery.executeAction(ExecuteQuery.java:54) 12:21:32appat externaldatabaseconnector.actions.ExecuteQuery.executeAction(ExecuteQuery.java:23) 12:21:32appat com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:73) 12:21:32appat com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71) 12:21:32appat com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48) 12:21:32appat com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.java:66) 12:21:32appat com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:122) 12:21:32appat com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20) 12:21:32appat com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:122) 12:21:32appat com.mendix.basis.actionmanagement.UserActionCallBuilderImpl.execute(UserActionCallBuilderImpl.scala:58) 12:21:32appat com.mendix.modules.microflowengine.actions.actioncall.ForegroundJavaAction.doExecute(ForegroundJavaAction.scala:35) 12:21:32appat com.mendix.modules.microflowengine.actions.actioncall.ForegroundJavaAction.doExecute(ForegroundJavaAction.scala:11) 12:21:32appat com.mendix.modules.microflowengine.actions.actioncall.JavaAction.execute(JavaAction.scala:38) 12:21:32appat com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.$anonfun$execute$1(MicroflowObject.scala:29) 12:21:32appat scala.Option.flatMap(Option.scala:283) 12:21:32appat com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.scala:26) 12:21:32appat com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.scala:198) 12:21:32appat com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeMicroflow(MicroflowImpl.scala:131) 12:21:32appat com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.$anonfun$executeAction$1(MicroflowImpl.scala:111) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.$anonfun$withSpan$1(OpenTelemetryUtil.scala:18) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.$anonfun$usingSpanWithCustomStatus$2(OpenTelemetryUtil.scala:37) 12:21:32appat scala.util.Using$.apply(Using.scala:296) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.usingSpanWithCustomStatus(OpenTelemetryUtil.scala:36) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.usingSpanWithCustomStatus(OpenTelemetryUtil.scala:53) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.withSpanWithCustomStatus(OpenTelemetryUtil.scala:15) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.withSpan(OpenTelemetryUtil.scala:18) 12:21:32appat com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.scala:109) 12:21:32appat com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:73) 12:21:32appat com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71) 12:21:32appat com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48) 12:21:32appat com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.java:66) 12:21:32appat com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:122) 12:21:32appat com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20) 12:21:32appat com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:122) 12:21:32appat com.mendix.basis.actionmanagement.MicroflowCallBuilderImpl.execute(MicroflowCallBuilderImpl.scala:63) 12:21:32appat com.mendix.webui.actions.client.MicroflowRuntimeOperationExecutor.runMicroflow(MicroflowRuntimeOperationExecutor.scala:103) 12:21:32appat com.mendix.webui.actions.client.MicroflowRuntimeOperationExecutor.$anonfun$doApply$6(MicroflowRuntimeOperationExecutor.scala:76) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:30) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.$anonfun$apply$1(RegularClientAction.scala:72) 12:21:32appat com.mendix.webui.requesthandling.helpers.StateHandling.withState(StateHandling.scala:46) 12:21:32appat com.mendix.webui.requesthandling.helpers.StateHandling.withState$(StateHandling.scala:43) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.withState(RegularClientAction.scala:66) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:70) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:66) 12:21:32appat com.mendix.webui.actions.client.MicroflowRuntimeOperationExecutor.doApply(MicroflowRuntimeOperationExecutor.scala:77) 12:21:32appat com.mendix.webui.actions.client.MicroflowRuntimeOperationExecutor.apply(MicroflowRuntimeOperationExecutor.scala:47) 12:21:32appat com.mendix.webui.actions.client.RuntimeOperationAction.runOperation(RuntimeOperationAction.scala:81) 12:21:32appat com.mendix.webui.actions.client.RuntimeOperationAction.$anonfun$apply$3(RuntimeOperationAction.scala:57) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.$anonfun$withSpan$1(OpenTelemetryUtil.scala:18) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.$anonfun$usingSpanWithCustomStatus$2(OpenTelemetryUtil.scala:37) 12:21:32appat scala.util.Using$.apply(Using.scala:296) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.usingSpanWithCustomStatus(OpenTelemetryUtil.scala:36) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.usingSpanWithCustomStatus(OpenTelemetryUtil.scala:53) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.withSpanWithCustomStatus(OpenTelemetryUtil.scala:15) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.withSpan(OpenTelemetryUtil.scala:18) 12:21:32appat com.mendix.webui.actions.client.RuntimeOperationAction.apply(RuntimeOperationAction.scala:54) 12:21:32appat com.mendix.webui.actions.client.RuntimeOperationAction.apply(RuntimeOperationAction.scala:26) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:30) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$3(RegularClientAction.scala:121) 12:21:32appat scala.util.Try$.apply(Try.scala:217) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2(RegularClientAction.scala:121) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2$adapted(RegularClientAction.scala:119) 12:21:32appat com.mendix.webui.requesthandling.helpers.ContextHandling.$anonfun$inContext$6(ContextHandling.scala:59) 12:21:32appat scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18) 12:21:32appat com.mendix.basis.actionmanagement.ActionMonitoring$.$anonfun$monitor$1(ActionMonitoring.scala:52) 12:21:32appat com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20) 12:21:32appat com.mendix.basis.actionmanagement.ActionMonitoring$.monitor(ActionMonitoring.scala:52) 12:21:32appat com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:59) 12:21:32appat com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:33) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:95) 12:21:32appat com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:30) 12:21:32appat com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:22) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:95) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$1(RegularClientAction.scala:119) 12:21:32appat scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18) 12:21:32appat com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest(ProfileHandling.scala:14) 12:21:32appat com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest$(ProfileHandling.scala:10) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction.profileRequest(RegularClientAction.scala:95) 12:21:32appat com.mendix.webui.actions.client.RegularClientAction.execute(RegularClientAction.scala:116) 12:21:32appat com.mendix.webui.requesthandling.ClientRequestHandler.handleAction(ClientRequestHandler.scala:101) 12:21:32appat com.mendix.webui.requesthandling.ClientRequestHandler.processRequest(ClientRequestHandler.scala:72) 12:21:32appat com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:37) 12:21:32appat com.mendix.external.connector.MxRuntimeConnector.$anonfun$doProcessRequest$2(MxRuntimeConnector.scala:68) 12:21:32appat com.mendix.external.connector.MxRuntimeConnector.$anonfun$doProcessRequest$2$adapted(MxRuntimeConnector.scala:68) 12:21:32appat com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20) 12:21:32appat com.mendix.external.connector.MxRuntimeConnector.doProcessRequest(MxRuntimeConnector.scala:68) 12:21:32appat com.mendix.external.connector.MxRuntimeConnector.$anonfun$processRequest$1(MxRuntimeConnector.scala:34) 12:21:32appat scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.$anonfun$withCurrentContextFrom$1(OpenTelemetryUtil.scala:25) 12:21:32appat scala.util.Using$.resource(Using.scala:296) 12:21:32appat com.mendix.modules.opentelemetry.OpenTelemetryUtil$.withCurrentContextFrom(OpenTelemetryUtil.scala:24) 12:21:32appat com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.scala:34) 12:21:32appat com.mendix.basis.impl.MxRuntimeImpl.processRequest(MxRuntimeImpl.scala:1078) 12:21:32appat com.mendix.m2ee.appcontainer.server.handler.RuntimeServlet.service(RuntimeServlet.scala:40) 12:21:32appat javax.servlet.http.HttpServlet.service(HttpServlet.java:590) 12:21:32appat org.eclipse.jetty.ee8.servlet.ServletHolder.handle(ServletHolder.java:640) 12:21:32appat org.eclipse.jetty.ee8.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1374) 12:21:32appat org.eclipse.jetty.ee8.websocket.servlet.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:175) 12:21:32appat org.eclipse.jetty.ee8.servlet.FilterHolder.doFilter(FilterHolder.java:171) 12:21:32appat org.eclipse.jetty.ee8.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1348) 12:21:32appat org.eclipse.jetty.ee8.servlet.ServletHandler.doHandle(ServletHandler.java:454) 12:21:32appat org.eclipse.jetty.ee8.nested.ScopedHandler.nextHandle(ScopedHandler.java:181) 12:21:32appat org.eclipse.jetty.ee8.nested.SessionHandler.doHandle(SessionHandler.java:519) 12:21:32appat org.eclipse.jetty.ee8.nested.ScopedHandler.nextHandle(ScopedHandler.java:181) 12:21:32appat org.eclipse.jetty.ee8.nested.ContextHandler.doHandle(ContextHandler.java:885) 12:21:32appat org.eclipse.jetty.ee8.nested.ScopedHandler.nextScope(ScopedHandler.java:152) 12:21:32appat org.eclipse.jetty.ee8.servlet.ServletHandler.doScope(ServletHandler.java:423) 12:21:32appat org.eclipse.jetty.ee8.nested.ScopedHandler.nextScope(ScopedHandler.java:150) 12:21:32appat org.eclipse.jetty.ee8.nested.SessionHandler.doScope(SessionHandler.java:503) 12:21:32appat org.eclipse.jetty.ee8.nested.ScopedHandler.nextScope(ScopedHandler.java:150) 12:21:32appat org.eclipse.jetty.ee8.nested.ContextHandler.doScope(ContextHandler.java:830) 12:21:32appat org.eclipse.jetty.ee8.nested.ScopedHandler.handle(ScopedHandler.java:117) 12:21:32appat org.eclipse.jetty.ee8.nested.ContextHandler.handle(ContextHandler.java:1443) 12:21:32appat org.eclipse.jetty.ee8.nested.HttpChannel$RequestDispatchable.dispatch(HttpChannel.java:1289) 12:21:32appat org.eclipse.jetty.ee8.nested.HttpChannel.dispatch(HttpChannel.java:616) 12:21:32appat org.eclipse.jetty.ee8.nested.HttpChannel.handle(HttpChannel.java:459) 12:21:32appat org.eclipse.jetty.ee8.nested.ContextHandler$CoreContextHandler$CoreToNestedHandler.handle(ContextHandler.java:2450) 12:21:32appat org.eclipse.jetty.server.handler.ContextHandler.handle(ContextHandler.java:1064) 12:21:32appat org.eclipse.jetty.server.Server.handle(Server.java:182) 12:21:32appat org.eclipse.jetty.server.internal.HttpChannelState$HandlerInvoker.run(HttpChannelState.java:662) 12:21:32appat org.eclipse.jetty.server.internal.HttpConnection.onFillable(HttpConnection.java:416) 12:21:32appat org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:322) 12:21:32appat org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:99) 12:21:32appat org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53) 12:21:32appat org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:480) 12:21:32appat org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:443) 12:21:32appat org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:293) 12:21:32appat org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.run(AdaptiveExecutionStrategy.java:201) 12:21:32appat org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:311) 12:21:32appat org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:979) 12:21:32appat org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1209) 12:21:32appat org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1164) 12:21:32appat java.base/java.lang.Thread.run(Unknown Source) I tried with custom runtime setting or custom variables but I'm still unable to find a way to solve this.

asked 2025-05-23

2 answers