public void testNonSerializable() throws Exception {
try {
marshaller.objectToByteBuffer(new Object());
} catch (NotSerializableException e) {
log.info("Log exception for output format verification", e);
TraceInformation inf = (TraceInformation) e.getCause();
assert inf.toString().contains("in object java.lang.Object@");
}
}
public void testNestedNonSerializable() throws Exception {
PutKeyValueCommand cmd =
new PutKeyValueCommand("k", new Object(), false, null, 0, 0, Collections.<Flag>emptySet());
try {
marshaller.objectToByteBuffer(cmd);
} catch (NotSerializableException e) {
log.info("Log exception for output format verification", e);
TraceInformation inf = (TraceInformation) e.getCause();
assert inf.toString().contains("in object java.lang.Object@");
assert inf.toString().contains("in object org.infinispan.commands.write.PutKeyValueCommand@");
}
}
public void testErrorUnmarshalling() throws Exception {
Pojo pojo = new PojoWhichFailsOnUnmarshalling();
byte[] bytes = marshaller.objectToByteBuffer(pojo);
try {
marshaller.objectFromByteBuffer(bytes);
} catch (IOException e) {
log.info("Log exception for output format verification", e);
TraceInformation inf = (TraceInformation) e.getCause();
assert inf.toString()
.contains(
"in object of type org.infinispan.marshall.VersionAwareMarshallerTest$PojoWhichFailsOnUnmarshalling");
}
}
@Override
public void handleUnmarshallingException(Throwable problem, Class<?> subjectClass) {
if (log.isDebugEnabled()) {
StringBuilder builder = new StringBuilder();
ClassLoader cl = subjectClass.getClassLoader();
builder.append("classloader hierarchy:");
ClassLoader parent = cl;
while (parent != null) {
if (parent.equals(cl)) {
builder.append("\n\t\t-> type classloader = ").append(parent);
} else {
builder.append("\n\t\t-> parent classloader = ").append(parent);
}
URL[] urls = getClassLoaderURLs(parent);
if (urls != null) {
for (URL u : urls) builder.append("\n\t\t->...").append(u);
}
parent = parent.getParent();
}
TraceInformation.addUserInformation(problem, builder.toString());
}
}
@Override
public void handleMarshallingException(Throwable problem, Object subject) {
if (log.isDebugEnabled()) {
TraceInformation.addUserInformation(problem, "toString = " + subject.toString());
}
}