Thanks for providing steps to reproduce the problem.
The cryptic 50200 refers to an old issue tracker database ticket. The
issue was that Token$NotAvailable was added to the source base and was
java-serializable (ObjectOutputStream) but was not in previous versions
and so could possibly break backward-compatibility and hence the ability
to do a rolling upgrade. The issue was closed when NotAvailable was
modified to not be java-serializable.
I know that doesn't help your situation - we need to look into it
further to figure out what's going wrong.
On 5/2/18 8:42 AM, Pieter van Zyl wrote:
Hi Anthony
Yes the domain classes are present in the server classpath. All seems
to work the first time. See steps below.
I have not set read-serialized
The steps are:
1. Start Geode server with empty database.
2. Startup application initializer to populate database with dummy data.
3. Startup Swing app.
4. Browse data. All 100%
5. Stop application.
6. Start application and browse again. All 100%
But if I do the following
1. Start Geode server with empty database.
2. Startup application initializer to populate database with dummy data.
3. Startup Swing app.
4. Browse data. All 100%
5. Stop application. AND stop Geode server
6. Start Geode Database with dummy data.
7. Start application. This then fails with *NotSerializableException:
org.apache.geode.internal.cache.Token$NotAvailable*
I am just wondering why it is trying to send *Token$NotAvailable back
to the client?*
Could this be related tour our custom** RDBGeodeSerializer which
extends ReflectionBasedAutoSerializer?
*
*
public static class Removed extends Token implements
*_DataSerializableFixedID_*, Serializable {
*vs:*
*
*
public static class NotAvailable extends Token {...
@Override public StringtoString() {
return "NOT_A_TOKEN"; }
// to fix bug 50200 no longer serializable }
...
*What is bug 50200? I cannot find this bug on your Jira site.*
*
*
Some of the client config:
<bean id="pdxSerializer"
class="org.rdb.geode.mapping.RDBGeodeSerializer"> <constructor-arg
value="org.rdb.*,net.lautus.*"/> </bean> <util:properties
id="gemfire-props"> <prop key="log-level">debug</prop> </util:properties> <gfe:client-cache
properties-ref="gemfire-props" pdx-serializer-ref="pdxSerializer"
pool-name="pool"/> <gfe:transaction-manager/> <gfe:pool id="pool"
socket-buffer-size="65536" max-connections="300"
min-connections="200"> <gfe:locator host="pvz-dell.lautus.net
<http://pvz-dell.lautus.net>" port="10334"/> </gfe:pool>
<gfe:client-region id="org.rdb.internal.session.rootmap.RootMapHolder"
shortcut="CACHING_PROXY_HEAP_LRU" ignore-if-exists="true">
<!--<gfe:cache-listener ref="cacheClientListener"/>-->
</gfe:client-region> <!--<bean id="cacheClientListener"
class="org.rdb.session.geode.LoggingClientCacheListener"/>-->
<gfe:client-region id="ClassName-ClassID-LookUp"
shortcut="CACHING_PROXY_HEAP_LRU" ignore-if-exists="true"/>
<gfe:client-region id="ClassID-ClassName-LookUp"
shortcut="CACHING_PROXY_HEAP_LRU" ignore-if-exists="true"/>
<gfe:client-region id="ClassCounter" shortcut="CACHING_PROXY_HEAP_LRU"
ignore-if-exists="true"/>
Some extra debug
*<<<<<GeodeDatabaseSession>>>>>*
*[debug 2018/05/02 15:15:44.559 SAST <main> tid=0x1] setting up server
affinity*
*
*
*[debug 2018/05/02 15:15:44.559 SAST <main> tid=0x1] Built a new
TXState: class
org.apache.geode.internal.cache.tx.ClientTXStateStub@673992096 target
node: null me:pvz-dell(13285:loner):45990:8485fe20*
*
*
*[debug 2018/05/02 15:15:44.570 SAST <main> tid=0x1] constructing a
GetOp for key 0*
*
*
*[debug 2018/05/02 15:15:44.570 SAST <main> tid=0x1] GetOp invoked for
key 0*
*
*
*[debug 2018/05/02 15:15:44.570 SAST <main> tid=0x1] setting server
affinity to pvz-dell.lautus.net:40404 <http://pvz-dell.lautus.net:40404>*
*
*
*Exception in thread "main"
org.apache.geode.cache.client.ServerOperationException: remote server
on pvz-dell(13285:loner):45990:8485fe20:
org.apache.geode.SerializationException: failed serializing object*
*at
org.apache.geode.cache.client.internal.OpExecutorImpl.handleException(OpExecutorImpl.java:669)*
*
*
Kindly
Pieter
On Tue, May 1, 2018 at 5:35 PM, Anthony Baker <[email protected]
<mailto:[email protected]>> wrote:
Hi Pieter!
Are your domain classes present on the server classpath? Do you
know if ‘read-serialized’ was set or changed?
If you could provide a set of steps to reproduce this that would
be great.
Thanks,
Anthony
On Apr 30, 2018, at 3:47 AM, Pieter van Zyl
<[email protected] <mailto:[email protected]>> wrote:
Good day.
I am constantly seeing this error below when we stop and start
Geode server after a data import.
When the client connects the second time after the restart we get
NotSerializableException:
org.apache.geode.internal.cache.Token$NotAvailable
Any ideas why we are getting this error or why it would state
"NotAvailable"?
_Versions:_
compile 'org.springframework.data:spring-data-geode:2.1.0.M2'
compile group: 'org.apache.geode', name: 'geode-core', version:
'1.5.0'
Trying to access this region on startup:
/<gfe:replicated-region id="ClassID-ClassName-LookUp"
disk-store-ref="tauDiskStore"
persistent="true">
<gfe:eviction type="HEAP_PERCENTAGE" action="OVERFLOW_TO_DISK"/>
</gfe:replicated-region>/
_Server config:_
/
/
/<util:properties id="gemfire-props">
<prop key="log-level">info</prop>
<prop key="locators">pvz-dell[10334]</prop>
<prop key="start-locator">pvz-dell[10334]</prop>
<prop key="mcast-port">0</prop>
<prop key="http-service-port">0</prop>
<prop key="jmx-manager">true</prop>
<prop key="jmx-manager-port">1099</prop>
<prop key="jmx-manager-start">true</prop>
</util:properties>/
*<gfe:cache properties-ref="gemfire-props"
pdx-serializer-ref="pdxSerializer" pdx-persistent="true"
pdx-disk-store="pdx-disk-store" />
<gfe:cache-server port="40404" max-connections="300"
socket-buffer-size="65536" max-threads="200"/>
<gfe:transaction-manager id="txManager"/>
<bean id="pdxSerializer"
class="org.rdb.geode.mapping.RDBGeodeSerializer">
<constructor-arg value="org.rdb.*,net.lautus.*"/>
</bean>*
The server seems to be up and running
/*Cache server connection listener bound to address
pvz-dell-/0:0:0:0:0:0:0:0:40404 with backlog 1,000.*/
/*
*/
/*[info 2018/04/30 12:32:30.483 SAST <main> tid=0x1]
ClientHealthMonitorThread maximum allowed time between pings:
60,000*/
/*
*/
/*[warn 2018/04/30 12:32:30.485 SAST <main> tid=0x1] Handshaker
max Pool size: 4*/
/*
*/
/*[info 2018/04/30 12:32:30.486 SAST <Cache Server Selector
/0:0:0:0:0:0:0:0:40404 local port: 40404> tid=0x4f] SELECTOR
enabled*/
/*
*/
/*[info 2018/04/30 12:32:30.491 SAST <main> tid=0x1] CacheServer
Configuration: port=40404 max-connections=300 max-threads=200
notify-by-subscription=true socket-buffer-size=65536
maximum-time-between-pings=60000 maximum-message-count=230000
message-time-to-live=180 eviction-policy=none capacity=1 overflow
directory=. groups=[] loadProbe=ConnectionCountProbe
loadPollInterval=5000 tcpNoDelay=true*/
/*
*/
/*server running on port 40404*/
/*Press <Enter> to terminate the server*/
Exception in thread "main"
org.apache.geode.cache.client.ServerOperationException: remote
server on pvz-dell(23128:loner):38042:2edf1c16:
org.apache.geode.SerializationException: failed serializing object
at
org.apache.geode.cache.client.internal.OpExecutorImpl.handleException(OpExecutorImpl.java:669)
at
org.apache.geode.cache.client.internal.OpExecutorImpl.handleException(OpExecutorImpl.java:742)
at
org.apache.geode.cache.client.internal.OpExecutorImpl.handleException(OpExecutorImpl.java:611)
at
org.apache.geode.cache.client.internal.OpExecutorImpl.executeOnServer(OpExecutorImpl.java:373)
at
org.apache.geode.cache.client.internal.OpExecutorImpl.executeWithServerAffinity(OpExecutorImpl.java:220)
at
org.apache.geode.cache.client.internal.OpExecutorImpl.execute(OpExecutorImpl.java:129)
at
org.apache.geode.cache.client.internal.OpExecutorImpl.execute(OpExecutorImpl.java:116)
at
org.apache.geode.cache.client.internal.PoolImpl.execute(PoolImpl.java:774)
at
org.apache.geode.cache.client.internal.GetOp.execute(GetOp.java:91)
at
org.apache.geode.cache.client.internal.ServerRegionProxy.get(ServerRegionProxy.java:113)
at
org.apache.geode.internal.cache.tx.ClientTXRegionStub.findObject(ClientTXRegionStub.java:72)
at
org.apache.geode.internal.cache.TXStateStub.findObject(TXStateStub.java:453)
at
org.apache.geode.internal.cache.TXStateProxyImpl.findObject(TXStateProxyImpl.java:496)
at
org.apache.geode.internal.cache.LocalRegion.get(LocalRegion.java:1366)
at
org.apache.geode.internal.cache.LocalRegion.get(LocalRegion.java:1300)
at
org.apache.geode.internal.cache.LocalRegion.get(LocalRegion.java:1285)
at
org.apache.geode.internal.cache.AbstractRegion.get(AbstractRegion.java:320)
......
Caused by: org.apache.geode.SerializationException: failed
serializing object
at
org.apache.geode.internal.cache.tier.sockets.Message.serializeAndAddPart(Message.java:399)
at
org.apache.geode.internal.cache.tier.sockets.Message.addPartInAnyForm(Message.java:360)
at
org.apache.geode.internal.cache.tier.sockets.command.Get70.writeResponse(Get70.java:424)
at
org.apache.geode.internal.cache.tier.sockets.command.Get70.cmdExecute(Get70.java:211)
at
org.apache.geode.internal.cache.tier.sockets.BaseCommand.execute(BaseCommand.java:157)
at
org.apache.geode.internal.cache.tier.sockets.ServerConnection.doNormalMsg(ServerConnection.java:797)
at
org.apache.geode.internal.cache.tier.sockets.LegacyServerConnection.doOneMessage(LegacyServerConnection.java:85)
at
org.apache.geode.internal.cache.tier.sockets.ServerConnection.run(ServerConnection.java:1148)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at
org.apache.geode.internal.cache.tier.sockets.AcceptorImpl$4$1.run(AcceptorImpl.java:641)
at java.lang.Thread.run(Thread.java:748)
*Caused by: java.io <http://java.io>.NotSerializableException:
org.apache.geode.internal.cache.Token$NotAvailable*
at
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1184)
at
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
at
org.apache.geode.internal.InternalDataSerializer.writeSerializableObject(InternalDataSerializer.java:2341)
at
org.apache.geode.internal.InternalDataSerializer.basicWriteObject(InternalDataSerializer.java:2216)
at
org.apache.geode.DataSerializer.writeObject(DataSerializer.java:2936)
at
org.apache.geode.internal.util.BlobHelper.serializeTo(BlobHelper.java:66)
at
org.apache.geode.internal.cache.tier.sockets.Message.serializeAndAddPart(Message.java:397)
Kindly
Pieter
