Discussion :

[daydream123]

Bonjour à tous,
J'ai un programme qui marchait correctement et aujourd’hui, il a planté me laissant l'erreur suivante:

Code :

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GRAVE: Servlet.service() for servlet surveillance threw exception
java.io.OptionalDataException
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1349)
        at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
        at java.util.TreeMap.buildFromSorted(TreeMap.java:2380)
        at java.util.TreeMap.buildFromSorted(TreeMap.java:2396)
        at java.util.TreeMap.buildFromSorted(TreeMap.java:2396)
        at java.util.TreeMap.buildFromSorted(TreeMap.java:2396)
        at java.util.TreeMap.buildFromSorted(TreeMap.java:2396)
        at java.util.TreeMap.buildFromSorted(TreeMap.java:2396)
        at java.util.TreeMap.buildFromSorted(TreeMap.java:2322)
        at java.util.TreeMap.readObject(TreeMap.java:2268)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.                                                                                                    java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces                                                                                                    sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974                                                                                                    )
        at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1                                                                                                    753)
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
        at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:19                                                                                                    47)
        at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1                                                                                                    753)
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
        at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:19                                                                                                    47)
        at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:48                                                                                                    0)
        at net.sf.ehcache.Element.readObject(Element.java:796)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.                                                                                                    java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces                                                                                                    sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974                                                                                                    )
        at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1                                                                                                    753)
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
        at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
        at net.sf.ehcache.store.compound.factories.DiskStorageFactory.read(DiskS                                                                                                    torageFactory.java:292)
        at net.sf.ehcache.store.compound.factories.DiskPersistentStorageFactory.                                                                                                    retrieve(DiskPersistentStorageFactory.java:202)
        at net.sf.ehcache.store.compound.factories.DiskPersistentStorageFactory.                                                                                                    retrieve(DiskPersistentStorageFactory.java:59)
        at net.sf.ehcache.store.compound.Segment.decode(Segment.java:169)
        at net.sf.ehcache.store.compound.Segment.put(Segment.java:423)
        at net.sf.ehcache.store.compound.CompoundStore.put(CompoundStore.java:13                                                                                                    6)
        at net.sf.ehcache.Cache.putInternal(Cache.java:1290)
        at net.sf.ehcache.Cache.put(Cache.java:1229)
        at net.sf.ehcache.Cache.put(Cache.java:1201)

Quelqu’un aurait une idée de quoi il s'agit?

[saymoneu]

Bonjour,

J'ai trouvé ça.

Il nous faudrait voir un peu de votre code pour comprendre ce qui pose problème mais apparemment vous essayez de montrer des données d'un objet qui ne sont pas lisibles.

[daydream123]

Oui, c'est exactement ça. Merci bien!