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 String toString() {
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" 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]> 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]>
> 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
>
>
>
