Hi,
I'm trying to deserialized cached packages from disk. And I'm getting
the following exception when deserializing:
Caused by: java.lang.ClassNotFoundException:
[Lorg.drools.rule.Declaration;
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at
ch.raffael.hiveapp.impl.AppModuleClassLoader.findClass(AppModuleClassLoader.java:95)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at
org.drools.rule.PackageCompilationData$PackageClassLoader.loadClass(Unknown
Source)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at
org.drools.common.ObjectInputStreamWithLoader.resolveClass(Unknown
Source)
at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1544)
at
java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
at
java.io.ObjectInputStream.readArray(ObjectInputStream.java:1591)
at java.io.ObjectInputStream.readObject
(ObjectInputStream.java:1299)
at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908)
at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
at java.io.ObjectInputStream.readObject
(ObjectInputStream.java:1305)
at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at java.util.HashMap.readObject(HashMap.java:1067)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:946)
at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1809)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
at java.io.ObjectInputStream.readObject
(ObjectInputStream.java:1305)
at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at org.drools.rule.PackageCompilationData.readExternal(Unknown
Source)
at
java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1755)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1717)
at java.io.ObjectInputStream.readObject
(ObjectInputStream.java:1305)
at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at org.drools.rule.Package.readExternal(Unknown Source)
at
java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1755)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1717)
at java.io.ObjectInputStream.readObject
(ObjectInputStream.java:1305)
at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at
ch.raffael.loom.drools.impl.CachedPackage.getPackage(CachedPackage.java:72)
There are two rules which cause this error:
rule "java:populate:sources"
when
unit: CompilationUnit()
not Path(role==("java:sources:"+unit.getName()))
then
assert(new
Path(unit.getSourcePath(), "java:sources:"+unit.getName()));
end
and
rule "java:populate:sources"
when
unit: CompilationUnit()
not Path(role==("java:sources:"+unit.getName()))
then
assert(new
Path(unit.getSourcePath(), "java:sources:"+unit.getName()));
end
Any ideas?
TIA,
Raffi
--
Come to think of it, there are already a million monkeys on a million
typewriters, and Usenet is *nothing* like Shakespeare!
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