Submitting a schedule results in Exception (OS=RHEL6)

The issue described now comes up running the JasperServer 5.5 Community Edition on RHEL6.

Action:

1. Log into JasperServer

2. Navigate to a report an create a schedule.

3. Klick [submit] to save the configured schedule.

... nothing happens.

Note: The Report has parameters and the parameter-tab is disabled.

Maybe the issue is related to http://community.jaspersoft.com/questions/820428/jasperserver-cp-550-input-parameters-are-disabled-when-scheduling

The logfile contains the following error message:

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2014-01-23 15:09:59,379 ERROR DiskStorageFactory,connection%002edescriptions.data:495 - Disk Write of a0478090-8f30-41bc-a48c-4d9fb94499c0 failed:

java.io.NotSerializableException: com.jaspersoft.jasperserver.dto.connection.LfsConnection

at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1181)

at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1541)

at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:439)

at net.sf.ehcache.Element.writeObject(Element.java:835)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:606)

at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:988)

at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1493)

at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1429)

at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1175)

at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347)

at net.sf.ehcache.util.MemoryEfficientByteArrayOutputStream.serialize(MemoryEfficientByteArrayOutputStream.java:97)

at net.sf.ehcache.store.disk.DiskStorageFactory.serializeElement(DiskStorageFactory.java:405)

at net.sf.ehcache.store.disk.DiskStorageFactory.write(DiskStorageFactory.java:384)

at net.sf.ehcache.store.disk.DiskStorageFactory$DiskWriteTask.call(DiskStorageFactory.java:485)

at net.sf.ehcache.store.disk.DiskStorageFactory$PersistentDiskWriteTask.call(DiskStorageFactory.java:1088)

at net.sf.ehcache.store.disk.DiskStorageFactory$PersistentDiskWriteTask.call(DiskStorageFactory.java:1072)

at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)

at java.util.concurrent.FutureTask.run(FutureTask.java:166)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

at java.lang.Thread.run(Thread.java:724)

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Can anyone help us?

Best regards,

Hans