Porble regarding PojoCaching with Clustering node.
Hi all,
I am not too much aware about the caching.
I am using JBOSS 4.2.2 and pojo cache version 1.4.1 to implement
PojoCaching in my application.
I wrote the following java and xml file(s):
1.HelloWorldWeb1Servlet.java file to get/set value from/to cache.
package com.prohorenko.docaching.web1;
import java.io.IOException;
import java.io.PrintWriter;
import javax.management.MBeanServer;
import javax.management.MalformedObjectNameException;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.jboss.cache.aop.PojoCacheMBean;
import org.jboss.mx.util.MBeanProxyExt;
import org.jboss.mx.util.MBeanServerLocator;
import com.prohorenko.docaching.pojo.Address;
public class HelloWorldWeb1Servlet extends HttpServlet {
private ServletConfig sConfig;
private PojoCacheMBean cache;
// Object address;
private String greeting = "Hello Guys from Small Web Application #1!";
public void init(ServletConfig config) throws ServletException {
this.sConfig = config;
}
public void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
MBeanServer server = MBeanServerLocator.locate();
cache = (PojoCacheMBean) MBeanProxyExt.create(PojoCacheMBean.class,
"jboss.cache:service=MyCache", server);
// cache.putObject("/demo", null);
} catch (MalformedObjectNameException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace(); }
Object fromCache = null;
Address address =new Address();
System.out.println("222222222");
address.setStreet("c-111");
address.setCity("Delhi");
address.setZip(201301);
try {
cache.putObject("/demo", address);
fromCache = cache.get("/demo",address);
} catch (Exception e) {
e.printStackTrace();
}
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("We fetched from cache this greeting:="+ fromCache);
}
}
2.Address.java pojo class:
package com.prohorenko.docaching.pojo;
import java.io.Serializable;
public class Address implements Serializable
{
private String street = null;
private String city = null;
private int zip = 0;
public String getStreet()
{
return street;
}
public void setStreet(String street)
{
this.street = street;
}
public String getCity()
{
return city;
}
public void setCity(String city)
{
this.city = city;
}
public int getZip()
{
return zip;
}
public void setZip(int zip)
{
this.zip = zip;
}
public String toString()
{
return "street=" + getStreet() + ", city=" + getCity() + ", zip=" + getZip();
}
public int hashCode()
{
return 1241 * zip + 37 * (city != null ? city.hashCode() : 0)
+ 37 * (street != null ? street.hashCode() : 0);
}
private boolean equals(Object o1, Object o2)
{
return o1 == o2 || (o1 != null && o1.equals(o2));
}
public boolean equals(Object o)
{
if (!(o instanceof Address))
return false;
Address addr = (Address)o;
return addr.zip == zip && equals(addr.city, city) && equals(addr.street, street);
}
}
3. jboss-service.xml file: at F:\pojocaching_src\sar\META-INF\
<?xml version="1.0" encoding="UTF-8" ?> <server> <mbean code="org.jboss.cache.aop.PojoCache" name="jboss.cache:service=MyCache"> <depends>jboss:service=Naming</depends> <depends>jboss:service=TransactionManager</depends> <attribute name="CacheMode">REPL_SYNC</attribute> <attribute name="ClusterName">TreeCache-Cluster-Demo</attribute> <!-- Isolation level : SERIALIZABLE REPEATABLE_READ (default) READ_COMMITTED READ_UNCOMMITTED NONE --> <attribute name="IsolationLevel">REPEATABLE_READ</attribute> Just used for async repl: use a replication queue --> <attribute name="UseReplQueue">false</attribute> <!-- Replication interval for replication queue (in ms) --> <attribute name="ReplQueueInterval">0</attribute> <!-- Max number of elements which trigger replication --> <attribute name="ReplQueueMaxElements">0</attribute> <!-- Name of cluster. Needs to be the same for all TreeCache nodes in a cluster in order to find each other. --> <!--Uncomment next three statements to enable JGroups multiplexer. This configuration is dependent on the JGroups multiplexer being registered in an MBean server such as JBossAS. --> <!-- <depends>jgroups.mux:name=Multiplexer</depends> <attribute name="MultiplexerService">jgroups.mux:name=Multiplexer</attribute> <attribute name="MultiplexerStack">fc-fast-minimalthreads</attribute> --> <!-- JGroups protocol stack properties. ClusterConfig isn't used if the multiplexer is enabled and successfully initialized. --> <!-- Whether or not to fetch state on joining a cluster NOTE this used to be called FetchStateOnStartup and has been renamed to be more descriptive. --> <attribute name="FetchInMemoryState">true</attribute> <!-- The max amount of time (in milliseconds) we wait until the state (ie. the contents of the cache) are retrieved from existing members in a clustered environment --> <!-- Number of milliseconds to wait until all responses for a synchronous call have been received. --> <attribute name="SyncReplTimeout">15000</attribute> <!-- Max number of milliseconds to wait for a lock acquisition --> <attribute name="LockAcquisitionTimeout">10000</attribute> <!-- Indicate whether to use region based marshalling or not. Set this to true if you are running under a scoped class loader, e.g., inside an application server. Default is "false". --> <attribute name="UseRegionBasedMarshalling">true</attribute> </mbean> </server>
By using the above code on single machine i was able to set/get pojo in/from cache, but when we used the same .ear file in Jboss on multiple machine then i got the following exceptions:
11:27:35,738 WARN [TreeCache] putObject(): exception occurred: java.lang.RuntimeException: java.io.IOException: No ClassLoaders found for: com.prohorenko.docaching.pojo.Address 11:27:35,738 INFO [TreeCache] PojoCache.endTransaction(): rolling back tx for fqn: /demo 11:27:35,738 INFO [STDOUT] Problem while putting data into cache!java.lang.RuntimeException: java.io.IOException: No ClassLoaders found for: com.prohorenko.docaching.pojo.Address 11:27:35,738 ERROR [STDERR] java.lang.RuntimeException: java.io.IOException: No ClassLoaders found for: com.prohorenko.docaching.pojo.Address 11:27:35,738 ERROR [STDERR] at org.jboss.cache.TreeCache.invokeMethod(TreeCache.java:5889) 11:27:35,738 ERROR [STDERR] at org.jboss.cache.TreeCache.put(TreeCache.java:3773) 11:27:35,738 ERROR [STDERR] at org.jboss.cache.TreeCache.put(TreeCache.java:3504) 11:27:35,738 ERROR [STDERR] at org.jboss.cache.aop.InternalDelegate.put(InternalDelegate.java:141) 11:27:35,738 ERROR [STDERR] at org.jboss.cache.aop.SerializableObjectHandler.putIntoCache(SerializableObjectHandler.java:113) 11:27:35,738 ERROR [STDERR] at org.jboss.cache.aop.SerializableObjectHandler.serializableObjectPut(SerializableObjectHandler.java:72) 11:27:35,738 ERROR [STDERR] at org.jboss.cache.aop.TreeCacheAopDelegate._putObject(TreeCacheAopDelegate.java:215) 11:27:35,738 ERROR [STDERR] at org.jboss.cache.aop.PojoCache._putObject(PojoCache.java:739) 11:27:35,738 ERROR [STDERR] at org.jboss.cache.aop.PojoCache.putObject(PojoCache.java:465) 11:27:35,738 ERROR [STDERR] at org.jboss.cache.aop.PojoCache.putObject(PojoCache.java:426) 11:27:35,738 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 11:27:35,738 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 11:27:35,738 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 11:27:35,738 ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:585) 11:27:35,738 ERROR [STDERR] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) 11:27:35,738 ERROR [STDERR] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) 11:27:35,738 ERROR [STDERR] at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) 11:27:35,738 ERROR [STDERR] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) 11:27:35,738 ERROR [STDERR] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) 11:27:35,738 ERROR [STDERR] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) 11:27:35,738 ERROR [STDERR] at $Proxy69.putObject(Unknown Source) 11:27:35,738 ERROR [STDERR] at com.prohorenko.docaching.web1.HelloWorldWeb1Servlet.service(HelloWorldWeb1Servlet.java:74) 11:27:35,738 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) 11:27:35,753 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 11:27:35,753 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 11:27:35,753 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 11:27:35,753 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 11:27:35,753 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 11:27:35,753 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) 11:27:35,753 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) 11:27:35,753 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) 11:27:35,753 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) 11:27:35,753 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 11:27:35,753 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 11:27:35,753 ERROR [STDERR] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) 11:27:35,753 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 11:27:35,753 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) 11:27:35,753 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) 11:27:35,753 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 11:27:35,753 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) 11:27:35,753 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595) 11:27:35,753 ERROR [STDERR] Caused by: java.io.IOException: No ClassLoaders found for: com.prohorenko.docaching.pojo.Address 11:27:35,753 ERROR [STDERR] at org.jboss.serial.classmetamodel.ClassMetamodelFactory.getClassMetaData(ClassMetamodelFactory.java:332) 11:27:35,753 ERROR [STDERR] at org.jboss.serial.classmetamodel.StreamingClass.readStream(StreamingClass.java:72) 11:27:35,753 ERROR [STDERR] at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.readObjectDescriptionFromStreaming(ObjectDescriptorFactory.java:381) 11:27:35,753 ERROR [STDERR] at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.objectFromDescription(ObjectDescriptorFactory.java:82) 11:27:35,753 ERROR [STDERR] at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectInput.readObject(DataContainer.java:643) 11:27:35,753 ERROR [STDERR] at org.jboss.serial.io.JBossObjectInputStreamSharedTree.readObjectOverride(JBossObjectInputStreamSharedTree.java:61) 11:27:35,753 ERROR [STDERR] at org.jboss.cache.marshall.JBossObjectStreamFactory$JBossObjectInputStreamOverride.readObjectOverride(JBossObjectStreamFactory.java:33) 11:27:35,753 ERROR [STDERR] at java.io.ObjectInputStream.readObject(ObjectInputStream.java:342) 11:27:35,753 ERROR [STDERR] at org.jboss.cache.marshall.TreeCacheMarshaller140.unmarshallObject(TreeCacheMarshaller140.java:432) 11:27:35,753 ERROR [STDERR] at org.jboss.cache.marshall.TreeCacheMarshaller140.unmarshallHashMap(TreeCacheMarshaller140.java:566) 11:27:35,753 ERROR [STDERR] at org.jboss.cache.marshall.TreeCacheMarshaller140.unmarshallObject(TreeCacheMarshaller140.java:456) 11:27:35,753 ERROR [STDERR] at org.jboss.cache.marshall.TreeCacheMarshaller140.unmarshallMethodCall(TreeCacheMarshaller140.java:493) 11:27:35,753 ERROR [STDERR] at org.jboss.cache.marshall.TreeCacheMarshaller140.unmarshallObject(TreeCacheMarshaller140.java:436) 11:27:35,753 ERROR [STDERR] at org.jboss.cache.marshall.TreeCacheMarshaller140.unmarshallMethodCall(TreeCacheMarshaller140.java:493) 11:27:35,753 ERROR [STDERR] at org.jboss.cache.marshall.TreeCacheMarshaller140.unmarshallObject(TreeCacheMarshaller140.java:436) 11:27:35,753 ERROR [STDERR] at org.jboss.cache.marshall.TreeCacheMarshaller140.objectFromStream(TreeCacheMarshaller140.java:148) 11:27:35,753 ERROR [STDERR] at org.jboss.cache.marshall.VersionAwareMarshaller.objectFromByteBuffer(VersionAwareMarshaller.java:167) 11:27:35,753 ERROR [STDERR] at org.jgroups.blocks.RpcDispatcher.handle(RpcDispatcher.java:254) 11:27:35,753 ERROR [STDERR] at org.jgroups.blocks.RequestCorrelator.handleRequest(RequestCorrelator.java:654) 11:27:35,753 ERROR [STDERR] at org.jgroups.blocks.RequestCorrelator.receiveMessage(RequestCorrelator.java:544) 11:27:35,753 ERROR [STDERR] at org.jgroups.blocks.RequestCorrelator.receive(RequestCorrelator.java:367) 11:27:35,753 ERROR [STDERR] at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.up(MessageDispatcher.java:777) 11:27:35,753 ERROR [STDERR] at org.jgroups.JChannel.up(JChannel.java:1091) 11:27:35,753 ERROR [STDERR] at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:382) 11:27:35,753 ERROR [STDERR] at org.jgroups.stack.ProtocolStack.receiveUpEvent(ProtocolStack.java:398) 11:27:35,753 ERROR [STDERR] at org.jgroups.stack.Protocol.passUp(Protocol.java:520) 11:27:35,753 ERROR [STDERR] at org.jgroups.protocols.pbcast.STATE_TRANSFER.up(STATE_TRANSFER.java:158) 11:27:35,753 ERROR [STDERR] at org.jgroups.stack.UpHandler.run(Protocol.java:60) 11:27:35,753 ERROR [STDERR] Caused by: java.lang.ClassNotFoundException: No ClassLoaders found for: com.prohorenko.docaching.pojo.Address 11:27:35,753 ERROR [STDERR] at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:212) 11:27:35,753 ERROR [STDERR] at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:521) 11:27:35,753 ERROR [STDERR] at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:415) 11:27:35,753 ERROR [STDERR] at java.lang.ClassLoader.loadClass(ClassLoader.java:251) 11:27:35,753 ERROR [STDERR] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) 11:27:35,753 ERROR [STDERR] at java.lang.Class.forName0(Native Method) 11:27:35,753 ERROR [STDERR] at java.lang.Class.forName(Class.java:242) 11:27:35,753 ERROR [STDERR] at org.jboss.serial.classmetamodel.ClassMetamodelFactory.resolveClassByName(ClassMetamodelFactory.java:269) 11:27:35,753 ERROR [STDERR] at org.jboss.serial.classmetamodel.ClassMetamodelFactory.getClassMetaData(ClassMetamodelFactory.java:289) 11:27:35,753 ERROR [STDERR] ... 27 more 11:27:39,050 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:27:39,550 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:27:50,019 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:27:50,519 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:27:57,581 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:29:33,253 INFO [TreeCache] viewAccepted(): [192.168.1.55:1615|2] [192.168.1.55:1615] 11:29:33,425 INFO [TreeCache] viewAccepted(): [192.168.1.55:1611|2] [192.168.1.55:1611] 11:29:35,238 WARN [GMS] failed to collect all ACKs (1) for view [192.168.1.55:1615|2] [192.168.1.55:1615] after 2000ms, missing ACKs from [192.168.1.55:1615] (received=[]), local_addr=192.168 11:29:38,425 WARN [GMS] failed to collect all ACKs (1) for view [192.168.1.55:1611|2] [192.168.1.55:1611] after 5000ms, missing ACKs from [192.168.1.55:1611] (received=[]), local_addr=192.168 11:29:48,894 INFO [TreeCache] viewAccepted(): [192.168.1.55:1587|2] [192.168.1.55:1587] 11:29:53,895 WARN [GMS] failed to collect all ACKs (1) for view [192.168.1.55:1587|2] [192.168.1.55:1587] after 5000ms, missing ACKs from [192.168.1.55:1587] (received=[]), local_addr=192.168 11:32:03,365 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,381 WARN [NAKACK] 192.168.1.55:1611] discarded message from non-member 192.168.1.45:4177, my view is [192.168.1.55:1611|2] [192.168.1.55:1611] 11:32:03,381 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,381 WARN [NAKACK] 192.168.1.55:1611] discarded message from non-member 192.168.1.45:4177, my view is [192.168.1.55:1611|2] [192.168.1.55:1611] 11:32:03,381 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,396 WARN [NAKACK] 192.168.1.55:1587] discarded message from non-member 192.168.1.45:4166, my view is [192.168.1.55:1587|2] [192.168.1.55:1587] 11:32:03,396 WARN [NAKACK] 192.168.1.55:1611] discarded message from non-member 192.168.1.45:4177, my view is [192.168.1.55:1611|2] [192.168.1.55:1611] 11:32:03,396 WARN [NAKACK] 192.168.1.55:1587] discarded message from non-member 192.168.1.45:4166, my view is [192.168.1.55:1587|2] [192.168.1.55:1587] 11:32:03,396 WARN [NAKACK] 192.168.1.55:1607] discarded message from non-member 192.168.1.45:4171, my view is [192.168.1.55:1607|1] [192.168.1.55:1607, 192.168.1.45:4061] 11:32:03,396 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,396 WARN [NAKACK] 192.168.1.55:1611] discarded message from non-member 192.168.1.45:4177, my view is [192.168.1.55:1611|2] [192.168.1.55:1611] 11:32:03,396 WARN [NAKACK] 192.168.1.55:1587] discarded message from non-member 192.168.1.45:4166, my view is [192.168.1.55:1587|2] [192.168.1.55:1587] 11:32:03,396 WARN [NAKACK] 192.168.1.55:1607] discarded message from non-member 192.168.1.45:4171, my view is [192.168.1.55:1607|1] [192.168.1.55:1607, 192.168.1.45:4061] 11:32:03,396 WARN [NAKACK] 192.168.1.55:1611] discarded message from non-member 192.168.1.45:4177, my view is [192.168.1.55:1611|2] [192.168.1.55:1611] 11:32:03,396 WARN [NAKACK] 192.168.1.55:1587] discarded message from non-member 192.168.1.45:4166, my view is [192.168.1.55:1587|2] [192.168.1.55:1587] 11:32:03,396 WARN [NAKACK] 192.168.1.55:1607] discarded message from non-member 192.168.1.45:4171, my view is [192.168.1.55:1607|1] [192.168.1.55:1607, 192.168.1.45:4061] 11:32:03,396 WARN [NAKACK] 192.168.1.55:1611] discarded message from non-member 192.168.1.45:4177, my view is [192.168.1.55:1611|2] [192.168.1.55:1611] 11:32:03,396 WARN [NAKACK] 192.168.1.55:1587] discarded message from non-member 192.168.1.45:4166, my view is [192.168.1.55:1587|2] [192.168.1.55:1587] 11:32:03,396 WARN [NAKACK] 192.168.1.55:1607] discarded message from non-member 192.168.1.45:4171, my view is [192.168.1.55:1607|1] [192.168.1.55:1607, 192.168.1.45:4061] 11:32:03,396 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,412 WARN [NAKACK] 192.168.1.55:1615] discarded message from non-member 192.168.1.45:4183, my view is [192.168.1.55:1615|2] [192.168.1.55:1615] 11:32:03,412 WARN [NAKACK] 192.168.1.55:1607] discarded message from non-member 192.168.1.45:4171, my view is [192.168.1.55:1607|1] [192.168.1.55:1607, 192.168.1.45:4061] 11:32:03,412 WARN [NAKACK] 192.168.1.55:1607] discarded message from non-member 192.168.1.45:4171, my view is [192.168.1.55:1607|1] [192.168.1.55:1607, 192.168.1.45:4061] 11:32:03,412 WARN [NAKACK] 192.168.1.55:1615] discarded message from non-member 192.168.1.45:4183, my view is [192.168.1.55:1615|2] [192.168.1.55:1615] 11:32:03,412 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,412 WARN [NAKACK] 192.168.1.55:1615] discarded message from non-member 192.168.1.45:4183, my view is [192.168.1.55:1615|2] [192.168.1.55:1615] 11:32:03,412 WARN [NAKACK] 192.168.1.55:1587] discarded message from non-member 192.168.1.45:4166, my view is [192.168.1.55:1587|2] [192.168.1.55:1587] 11:32:03,412 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,412 WARN [NAKACK] 192.168.1.55:1615] discarded message from non-member 192.168.1.45:4183, my view is [192.168.1.55:1615|2] [192.168.1.55:1615] 11:32:03,427 WARN [NAKACK] 192.168.1.55:1615] discarded message from non-member 192.168.1.45:4183, my view is [192.168.1.55:1615|2] [192.168.1.55:1615] 11:32:03,427 WARN [NAKACK] 192.168.1.55:1615] discarded message from non-member 192.168.1.45:4183, my view is [192.168.1.55:1615|2] [192.168.1.55:1615] 11:32:03,443 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,443 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,443 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,443 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,443 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,443 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,443 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,443 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,443 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,443 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,443 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,443 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,459 INFO [DefaultPartition] New cluster view for partition DefaultPartition (id: 2, delta: -1) : [127.0.0.1:1099] 11:32:03,459 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,459 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,459 INFO [DefaultPartition] I am (127.0.0.1:1099) received membershipChanged event: 11:32:03,459 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,459 INFO [DefaultPartition] Dead members: 0 ([]) 11:32:03,459 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,459 INFO [DefaultPartition] New Members : 0 ([]) 11:32:03,459 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,474 INFO [DefaultPartition] All Members : 1 ([127.0.0.1:1099]) 11:32:03,474 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,474 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,474 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,474 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,490 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,490 WARN [UDP] discarded message from different group "DefaultPartition" (our group is "TreeCache-Cluster-Demo"). Sender was 192.168.1.45:4086 11:32:03,490 WARN [NAKACK] 192.168.1.55:1619] discarded message from non-member 192.168.1.45:4191, my view is [192.168.1.83:1126|3] [192.168.1.83:1126, 192.168.1.55:1619] 11:32:03,490 INFO [TreeCache] viewAccepted(): [192.168.1.83:1126|4] [192.168.1.83:1126, 192.168.1.55:1619, 192.168.1.45:4191]
Please suggest us whatever steps required to fix the above issue(s).
