Hi! In Flink 1.14 we've introduced the new code splitting mechanism which will solve this issue. Please consider upgrading to Flink 1.14.
Schmid Christian <christian.sch...@cler.ch> 于2021年11月16日周二 上午12:43写道： > Hi all > > > > I ran into an exception while trying to execute a large sql query, which > basically runs "over aggregations" over many columns (batchjob / > jdbc-connector): > > > > "Code of method > "processElement(Lorg/apache/flink/streaming/runtime/streamrecord/StreamRecord;)V" > of class "BatchExecCalc$7746" grows beyond 64 KB" > > > > Further it is written: > > > > "org.apache.flink.api.common.InvalidProgramException: Table program cannot > be compiled. This is a bug. Please file an issue." > > > > Flink-Version 1.13.2 > > > > Is there a workaround to solve this issue? > > > > Any suggestion is highly appreciated. > > > > Regards > > > > Christian > > > > > > Traceback: > > > > Traceback (most recent call last): > > File "sci_produkt_featurestores.py", line 1436, in <module> > > main() > > File "sci_produkt_featurestores.py", line 1425, in main > > stmt_set.execute().wait() > > File > "C:\flink1_13_3\opt\python\pyflink.zip\pyflink\table\table_result.py", line > 76, in wait > > File > "C:\flink1_13_3\opt\python\py4j-0.10.8.1-src.zip\py4j\java_gateway.py", > line 1286, in __call__ > > File "C:\flink1_13_3\opt\python\pyflink.zip\pyflink\util\exceptions.py", > line 146, in deco > > File "C:\flink1_13_3\opt\python\py4j-0.10.8.1-src.zip\py4j\protocol.py", > line 328, in get_return_value > > py4j.protocol.Py4JJavaError: An error occurred while calling o364.await. > > : java.util.concurrent.ExecutionException: > org.apache.flink.table.api.TableException: Failed to wait job finish > > > > at > java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357) > > > > at > java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) > > > > at > org.apache.flink.table.api.internal.TableResultImpl.awaitInternal(TableResultImpl.java:129) > > > > at > org.apache.flink.table.api.internal.TableResultImpl.await(TableResultImpl.java:92) > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > > > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > > > at java.lang.reflect.Method.invoke(Method.java:498) > > > > at > org.apache.flink.api.python.shaded.py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244) > > > > at > org.apache.flink.api.python.shaded.py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357) > > > > at > org.apache.flink.api.python.shaded.py4j.Gateway.invoke(Gateway.java:282) > > > > at > org.apache.flink.api.python.shaded.py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132) > > > > at > org.apache.flink.api.python.shaded.py4j.commands.CallCommand.execute(CallCommand.java:79) > > > > at > org.apache.flink.api.python.shaded.py4j.GatewayConnection.run(GatewayConnection.java:238) > > > > at java.lang.Thread.run(Thread.java:748) > > > > Caused by: org.apache.flink.table.api.TableException: Failed to wait job > finish > > > > at > org.apache.flink.table.api.internal.InsertResultIterator.hasNext(InsertResultIterator.java:56) > > > > at > org.apache.flink.table.api.internal.TableResultImpl$CloseableRowIteratorWrapper.hasNext(TableResultImpl.java:370) > > > > at > org.apache.flink.table.api.internal.TableResultImpl$CloseableRowIteratorWrapper.isFirstRowReady(TableResultImpl.java:383) > > > > at > org.apache.flink.table.api.internal.TableResultImpl.lambda$awaitInternal$1(TableResultImpl.java:116) > > > > at > java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1640) > > > > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > > > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > > > > ... 1 more > > > > Caused by: java.util.concurrent.ExecutionException: > org.apache.flink.client.program.ProgramInvocationException: Job failed > (JobID: 60627f4d8763c3989dc53128247dcfbe) > > > > at > java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357) > > > > at > java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) > > > > at > org.apache.flink.table.api.internal.InsertResultIterator.hasNext(InsertResultIterator.java:54) > > > > ... 7 more > > > > Caused by: org.apache.flink.client.program.ProgramInvocationException: Job > failed (JobID: 60627f4d8763c3989dc53128247dcfbe) > > > > at > org.apache.flink.client.deployment.ClusterClientJobClientAdapter.lambda$null$6(ClusterClientJobClientAdapter.java:125) > > > > at > java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:616) > > > > at > java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:591) > > > > at > java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) > > > > at > java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) > > > > at > org.apache.flink.runtime.concurrent.FutureUtils.lambda$retryOperationWithDelay$9(FutureUtils.java:394) > > > > at > java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774) > > > > at > java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750) > > > > at > java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) > > > > at > java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) > > > > at > org.apache.flink.client.program.rest.RestClusterClient.lambda$pollResourceAsync$24(RestClusterClient.java:670) > > > > at > java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774) > > > > at > java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750) > > > > at > java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) > > > > at > java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) > > > > at > org.apache.flink.runtime.concurrent.FutureUtils.lambda$retryOperationWithDelay$9(FutureUtils.java:394) > > > > at > java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774) > > > > at > java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750) > > > > at > java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) > > > > at > java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:575) > > > > at > java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:943) > > > > at > java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:456) > > > > ... 3 more > > > > Caused by: org.apache.flink.runtime.client.JobExecutionException: Job > execution failed. > > > > at > org.apache.flink.runtime.jobmaster.JobResult.toJobExecutionResult(JobResult.java:144) > > > > at > org.apache.flink.client.deployment.ClusterClientJobClientAdapter.lambda$null$6(ClusterClientJobClientAdapter.java:123) > > > > ... 24 more > > > > Caused by: org.apache.flink.runtime.JobException: Recovery is suppressed > by NoRestartBackoffTimeStrategy > > > > at > org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.handleFailure(ExecutionFailureHandler.java:138) > > > > at > org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.getFailureHandlingResult(ExecutionFailureHandler.java:82) > > > > at > org.apache.flink.runtime.scheduler.DefaultScheduler.handleTaskFailure(DefaultScheduler.java:216) > > > > at > org.apache.flink.runtime.scheduler.DefaultScheduler.maybeHandleTaskFailure(DefaultScheduler.java:206) > > > > at > org.apache.flink.runtime.scheduler.DefaultScheduler.updateTaskExecutionStateInternal(DefaultScheduler.java:197) > > > > at > org.apache.flink.runtime.scheduler.SchedulerBase.updateTaskExecutionState(SchedulerBase.java:682) > > > > at > org.apache.flink.runtime.scheduler.SchedulerNG.updateTaskExecutionState(SchedulerNG.java:79) > > > > at > org.apache.flink.runtime.jobmaster.JobMaster.updateTaskExecutionState(JobMaster.java:435) > > > > at sun.reflect.GeneratedMethodAccessor162.invoke(Unknown Source) > > > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > > > at java.lang.reflect.Method.invoke(Method.java:498) > > > > at > org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcInvocation(AkkaRpcActor.java:305) > > > > at > org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:212) > > > > at > org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:77) > > > > at > org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:158) > > > > at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26) > > > > at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21) > > > > at > scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123) > > > > at > akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21) > > > > at > scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170) > > > > at > scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171) > > > > at > scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171) > > > > at akka.actor.Actor$class.aroundReceive(Actor.scala:517) > > > > at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225) > > > > at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592) > > > > at akka.actor.ActorCell.invoke(ActorCell.scala:561) > > > > at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258) > > > > at akka.dispatch.Mailbox.run(Mailbox.scala:225) > > > > at akka.dispatch.Mailbox.exec(Mailbox.scala:235) > > > > at > akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) > > > > at > akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) > > > > at > akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) > > > > at > akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) > > > > Caused by: java.lang.RuntimeException: Could not instantiate generated > class 'BatchExecCalc$7746' > > > > at > org.apache.flink.table.runtime.generated.GeneratedClass.newInstance(GeneratedClass.java:66) > > > > at > org.apache.flink.table.runtime.operators.CodeGenOperatorFactory.createStreamOperator(CodeGenOperatorFactory.java:40) > > > > at > org.apache.flink.streaming.api.operators.StreamOperatorFactoryUtil.createOperator(StreamOperatorFactoryUtil.java:80) > > > > at > org.apache.flink.streaming.runtime.tasks.OperatorChain.createOperator(OperatorChain.java:655) > > > > at > org.apache.flink.streaming.runtime.tasks.OperatorChain.createOperatorChain(OperatorChain.java:629) > > > > at > org.apache.flink.streaming.runtime.tasks.OperatorChain.createOutputCollector(OperatorChain.java:569) > > > > at > org.apache.flink.streaming.runtime.tasks.OperatorChain.createOperatorChain(OperatorChain.java:619) > > > > at > org.apache.flink.streaming.runtime.tasks.OperatorChain.createOutputCollector(OperatorChain.java:569) > > > > at > org.apache.flink.streaming.runtime.tasks.OperatorChain.createOperatorChain(OperatorChain.java:619) > > > > at > org.apache.flink.streaming.runtime.tasks.OperatorChain.createOutputCollector(OperatorChain.java:569) > > > > at > org.apache.flink.streaming.runtime.tasks.OperatorChain.createOperatorChain(OperatorChain.java:619) > > > > at > org.apache.flink.streaming.runtime.tasks.OperatorChain.createOutputCollector(OperatorChain.java:569) > > > > at > org.apache.flink.streaming.runtime.tasks.OperatorChain.<init>(OperatorChain.java:186) > > > > at > org.apache.flink.streaming.runtime.tasks.StreamTask.executeRestore(StreamTask.java:551) > > > > at > org.apache.flink.streaming.runtime.tasks.StreamTask.runWithCleanUpOnFail(StreamTask.java:650) > > > > at > org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:540) > > > > at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:759) > > > > at org.apache.flink.runtime.taskmanager.Task.run(Task.java:566) > > > > at java.lang.Thread.run(Thread.java:748) > > > > Caused by: org.apache.flink.util.FlinkRuntimeException: > org.apache.flink.api.common.InvalidProgramException: Table program cannot > be compiled. This is a bug. Please file an issue. > > > > at > org.apache.flink.table.runtime.generated.CompileUtils.compile(CompileUtils.java:76) > > > > at > org.apache.flink.table.runtime.generated.GeneratedClass.compile(GeneratedClass.java:77) > > > > at > org.apache.flink.table.runtime.generated.GeneratedClass.newInstance(GeneratedClass.java:64) > > > > ... 18 more > > > > Caused by: > org.apache.flink.shaded.guava18.com.google.common.util.concurrent.UncheckedExecutionException: > org.apache.flink.api.common.InvalidProgramException: Table program cannot > be compiled. This is a bug. Please file an issue. > > > > at > org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2203) > > > > at > org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache.get(LocalCache.java:3937) > > > > at > org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4739) > > > > at > org.apache.flink.table.runtime.generated.CompileUtils.compile(CompileUtils.java:74) > > > > ... 20 more > > > > Caused by: org.apache.flink.api.common.InvalidProgramException: Table > program cannot be compiled. This is a bug. Please file an issue. > > > > at > org.apache.flink.table.runtime.generated.CompileUtils.doCompile(CompileUtils.java:89) > > > > at > org.apache.flink.table.runtime.generated.CompileUtils.lambda$compile$1(CompileUtils.java:74) > > > > at > org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4742) > > > > at > org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3527) > > > > at > org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2319) > > > > at > org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2282) > > > > at > org.apache.flink.shaded.guava18.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2197) > > > > ... 23 more > > > > Caused by: org.codehaus.janino.InternalCompilerException: Compiling > "BatchExecCalc$7746": Code of method > "processElement(Lorg/apache/flink/streaming/runtime/streamrecord/StreamRecord;)V" > of class "BatchExecCalc$7746" grows beyond 64 KB > > > > at > org.codehaus.janino.UnitCompiler.compileUnit(UnitCompiler.java:382) > > > > at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:237) > > > > at > org.codehaus.janino.SimpleCompiler.compileToClassLoader(SimpleCompiler.java:465) > > > > at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:216) > > > > at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:207) > > > > at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:80) > > > > at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:75) > > > > at > org.apache.flink.table.runtime.generated.CompileUtils.doCompile(CompileUtils.java:86) > > > > ... 29 more > > > > Caused by: org.codehaus.janino.InternalCompilerException: Code of method > "processElement(Lorg/apache/flink/streaming/runtime/streamrecord/StreamRecord;)V" > of class "BatchExecCalc$7746" grows beyond 64 KB > > > > at org.codehaus.janino.CodeContext.makeSpace(CodeContext.java:1048) > > > > at org.codehaus.janino.CodeContext.write(CodeContext.java:925) > > > > at > org.codehaus.janino.UnitCompiler.writeOpcode(UnitCompiler.java:12291) > > > > at > org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:4449) > > > > at > org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:5004) > > > > at > org.codehaus.janino.UnitCompiler.access$8500(UnitCompiler.java:215) > > > > at > org.codehaus.janino.UnitCompiler$16.visitBinaryOperation(UnitCompiler.java:4417) > > > > at > org.codehaus.janino.UnitCompiler$16.visitBinaryOperation(UnitCompiler.java:4396) > > > > at org.codehaus.janino.Java$BinaryOperation.accept(Java.java:4864) > > > > at > org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:4396) > > > > at > org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:5662) > > > > at > org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:3792) > > > > at > org.codehaus.janino.UnitCompiler.access$6100(UnitCompiler.java:215) > > > > at > org.codehaus.janino.UnitCompiler$13.visitAssignment(UnitCompiler.java:3754) > > > > at > org.codehaus.janino.UnitCompiler$13.visitAssignment(UnitCompiler.java:3734) > > > > at org.codehaus.janino.Java$Assignment.accept(Java.java:4477) > > > > at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:3734) > > > > at > org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:2360) > > > > at > org.codehaus.janino.UnitCompiler.access$1800(UnitCompiler.java:215) > > > > at > org.codehaus.janino.UnitCompiler$6.visitExpressionStatement(UnitCompiler.java:1494) > > > > at > org.codehaus.janino.UnitCompiler$6.visitExpressionStatement(UnitCompiler.java:1487) > > > > at > org.codehaus.janino.Java$ExpressionStatement.accept(Java.java:2874) > > > > at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:1487) > > > > at > org.codehaus.janino.UnitCompiler.compileStatements(UnitCompiler.java:1567) > > > > at > org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:1553) > > > > at > org.codehaus.janino.UnitCompiler.access$1700(UnitCompiler.java:215) > > > > at > org.codehaus.janino.UnitCompiler$6.visitBlock(UnitCompiler.java:1493) > > > > at > org.codehaus.janino.UnitCompiler$6.visitBlock(UnitCompiler.java:1487) > > > > at org.codehaus.janino.Java$Block.accept(Java.java:2779) > > > > at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:1487) > > > > at > org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:2486) > > > > at > org.codehaus.janino.UnitCompiler.access$1900(UnitCompiler.java:215) > > > > at > org.codehaus.janino.UnitCompiler$6.visitIfStatement(UnitCompiler.java:1495) > > > > at > org.codehaus.janino.UnitCompiler$6.visitIfStatement(UnitCompiler.java:1487) > > > > at org.codehaus.janino.Java$IfStatement.accept(Java.java:2950) > > > > at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:1487) > > > > at > org.codehaus.janino.UnitCompiler.compileStatements(UnitCompiler.java:1567) > > > > at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:3388) > > > > at > org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1357) > > > > at > org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1330) > > > > at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:822) > > > > at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:432) > > > > at > org.codehaus.janino.UnitCompiler.access$400(UnitCompiler.java:215) > > > > at > org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:411) > > > > at > org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:406) > > > > at > org.codehaus.janino.Java$PackageMemberClassDeclaration.accept(Java.java:1414) > > > > at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:406) > > > > at > org.codehaus.janino.UnitCompiler.compileUnit(UnitCompiler.java:378) > > > > ... 36 more > > > > > > org.apache.flink.client.program.ProgramAbortException: > java.lang.RuntimeException: Python process exits with code: 1 > > at > org.apache.flink.client.python.PythonDriver.main(PythonDriver.java:140) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > at java.lang.reflect.Method.invoke(Method.java:498) > > at > org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:355) > > at > org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222) > > at > org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114) > > at > org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:812) > > at > org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:246) > > at > org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:1054) > > at > org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1132) > > at > org.apache.flink.runtime.security.contexts.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:28) > > at > org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1132) > > Caused by: java.lang.RuntimeException: Python process exits with code: 1 > > at > org.apache.flink.client.python.PythonDriver.main(PythonDriver.java:130) > > > > > > > > > > > > > > > > *Diese E-Mail ist ausschliesslich für den Adressaten bestimmt. Sollten Sie > diese E-Mail irrtümlich erhalten haben oder wünschen Sie künftig keine > Kontakte mehr per E-Mail, bitten wir Sie, die Bank Cler hierüber sofort zu > orientieren. Die irrtümlich erhaltene E-Mail ist mit allen Anhängen > unwiderruflich zu löschen, allfällige Ausdrucke sind zu vernichten und auf > die Verwendung des Inhalts ist zu verzichten. Der Versand unverschlüsselter > E-Mail birgt erhebliche Risiken in sich (mangelnde Vertraulichkeit, > Manipulation von Inhalt/Absender, Fehlleitung, Viren etc.). Bank Cler lehnt > jede Haftung für Schäden hieraus ab. Bank Cler akzeptiert grundsätzlich > keine per E-Mail übermittelten Aufträge, Widerrufe von Aufträgen oder > sonstige Weisungen etc., ohne verpflichtet zu sein, diese ausdrücklich > zurück zu weisen. Kündigungen von Verträgen per E-Mail sind nicht > rechtswirksam. * >
