[JBoss ESB Development] - Exception handling between actions and ftp-listener
by Phillip Schulte
Phillip Schulte [http://community.jboss.org/people/phillip.schulte] created the discussion
"Exception handling between actions and ftp-listener"
To view the discussion, visit: http://community.jboss.org/message/564097#564097
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Hello.
Thats one service in my jboss-esb.xml
<service category="de.eskalon.kn.garuda.invoice.HistoricalExchangeRates" name="HistoricalExchangeRateImporter" description="Imports historical exchange rates from ftp directory files" invmScope="GLOBAL">
<service category="de.eskalon.kn.garuda.invoice.HistoricalExchangeRates" name="HistoricalExchangeRateImporter" description="Imports historical exchange rates from ftp directory files" invmScope="GLOBAL">
<listeners>
<ftp-listener busidref="currency-ftp-in" is-gateway="true" maxThreads="2" name="ftp-listener-gateway" scheduleidref="everyminute" />
</listeners>
<actions mep="OneWay">
<action name="transform" class="org.jboss.soa.esb.actions.converters.ByteArrayToString">
<property name="encoding" value="UTF-8" />
</action>
<action name="properties" class="de.eskalon.kn.garuda.esb.GetPropertiesFromMessage"> </action>
<action class="org.jboss.soa.esb.actions.EJBProcessor" name="callPersist">
<property name="ejb3" value="true" />
<property name="jndi-name" value="garuda-invoicing/HistoricalExchangeRatesManagerBean/remote" />
<property name="initial-context-factory" value="org.jnp.interfaces.NamingContextFactory" />
<property name="provider-url" value="localhost:1099" />
<property name="method" value="persistRate" />
<property name="ejb-params">
<arg0 type="java.lang.String">FILE_NAME</arg0>
<arg1 type="java.lang.String">org.jboss.soa.esb.message.defaultEntry</arg1>
</property>
</action>
</actions>
</service>
<listeners>
And here my ftp-provider
<ftp-provider hostname="${currency.ftp.host}" name="currency-provider">
<ftp-bus busid="currency-ftp-in">
<ftp-message-filter directory="${currency.ftp.directory}" error-delete="false" error-suffix=".HAS_ERROR"
input-suffix=".csv"
passive="true" password="${currency.ftp.password}" post-delete="false" post-rename="true"
post-suffix=".COMPLETE" username="${currency.ftp.username}" work-suffix=".garudaWorking" />
</ftp-bus>
</ftp-provider>
So its possible tthat something goes wrong in my persistRate method. But in any case the ftp-listener will rename the file to <filename>.COMPLETE independently of throwing an exception in my method. So my question is how do I handle this correctly. What I want to have is, if anything goes wrong rename the file to <filename>.HAS_ERROR
Best regards
Phillip
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13 years, 2 months
[JBoss Messaging Development] - Failed to write property - java.lang.NullPointerException - infinity messages
by Alexei J
Alexei J [http://community.jboss.org/people/a_subscriber] created the discussion
"Failed to write property - java.lang.NullPointerException - infinity messages"
To view the discussion, visit: http://community.jboss.org/message/565750#565750
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JBoss AS 5.1 - success started
I have a simple jms application
private void run(String customerName) throws Exception {
try {
Context initial = new InitialContext();
ConnectionFactory cf = (ConnectionFactory) initial.lookup("/ConnectionFactory");
Destination notifyTopic = (Destination) initial.lookup("topic/testTopic");
Destination requestTopic = (Destination) initial.lookup("topic/testDurableTopic");
logger.trace("Creating Connection...");
connection = cf.createConnection();
connection.setClientID(customerName);
logger.trace("Creating Session...");
session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
logger.trace("Creating MessageProducer to send messages to the specified destination. ...");
producer = session.createProducer(requestTopic);
logger.trace("Creating a MessageConsumer for the specified destination. ...");
consumer = session.createConsumer(notifyTopic);
logger.trace("Starts (or restarts) a connection's delivery of incoming messages...");
connection.start();
for (;;) {
listen(customerName);
}
} catch (Exception ex) {
logger.error(ex.getMessage(), ex);
} finally {
if (connection != null)
connection.close();
}
}
jndi.properties file:
java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory
java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces
java.naming.provider.url=jnp://localhost:1099
I create jar and deploy it to the %JBOSS_HOME%/server/default/messaging/myapplication/customers/Xavier/
run application on the jboss:
java -cp myproject.jar;%JBOSS_HOME%/client/jbossall-client.jar com.mycompany.myproject.Customer Xavier
and I get infinity the next messages:
[11 ieo 2010 12:03:00.963] com.mycompany.myproject.Customer.main(Customer.java:123) TRACE:
Start customer
[11 ieo 2010 12:03:01.041] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG:
createSocket, hostAddr: localhost/127.0.0.1, port: 1099, localAddr: null, localPort: 0, timeout: 0
[11 ieo 2010 12:03:01.713] org.jboss.logging.Logger.trace(Logger.java:160) TRACE:
org.jboss.aop.classpool.AOPClassPool@1389188011 [class path: sun.misc.Launcher$AppClassLoader@3326b249;] - dcl:sun.misc.Launcher$AppClassLoader@3326b249 creating pool for loader sun.misc.Launcher$AppClassLoader@3326b249 searchStrategy:org.jboss.aop.classpool.AOPClassPool$SearchAllRegisteredLoadersSearchStrategy@26302a05 isTemp:false
[11 ieo 2010 12:03:01.776] com.mycompany.myproject.Customer.run(Customer.java:69) TRACE:
Creating Connection...
[11 ieo 2010 12:03:01.807] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG:
Remoting version: 2.5.3.SP1 (Flounder)
[11 ieo 2010 12:03:01.822] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG:
Client[1699270891:5c4o56o-d5cpbk-gf547yym-1-gf547yym-2].connect(null)
[11 ieo 2010 12:03:01.822] org.jboss.logging.Logger.trace(Logger.java:160) TRACE:
Client[1699270891:5c4o56o-d5cpbk-gf547yym-1-gf547yym-2]: metadata = null
[11 ieo 2010 12:03:01.885] org.jboss.logging.Logger.trace(Logger.java:160) TRACE:
Mapping properties for bean: SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457]
[11 ieo 2010 12:03:01.885] org.jboss.logging.Logger.trace(Logger.java:160) TRACE:
Property editor found for: marshaller, editor: java.beans.PropertyDescriptor@40f7af00, setter: public void org.jboss.remoting.MicroRemoteClientInvoker.setMarshaller(org.jboss.remoting.marshal.Marshaller)
[11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.trace(Logger.java:160) TRACE:
Failed to find property editor for: marshaller
[11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.trace(Logger.java:171) TRACE:
Failed to write property
java.lang.NullPointerException
at org.jboss.util.propertyeditor.PropertyEditors.mapJavaBeanProperties(PropertyEditors.java:377)
at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.mapJavaBeanProperties(MicroSocketClientInvoker.java:1359)
at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.setup(MicroSocketClientInvoker.java:533)
at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.<init>(MicroSocketClientInvoker.java:292)
at org.jboss.remoting.transport.socket.SocketClientInvoker.<init>(SocketClientInvoker.java:78)
at org.jboss.remoting.transport.bisocket.BisocketClientInvoker.<init>(BisocketClientInvoker.java:166)
at org.jboss.remoting.transport.bisocket.TransportClientFactory.createClientInvoker(TransportClientFactory.java:44)
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:597)
at org.jboss.remoting.InvokerRegistry.loadClientInvoker(InvokerRegistry.java:460)
at org.jboss.remoting.InvokerRegistry.createClientInvoker(InvokerRegistry.java:359)
at org.jboss.remoting.Client$6.run(Client.java:724)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.remoting.Client.connect(Client.java:720)
at org.jboss.remoting.Client.connect(Client.java:668)
at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.createClient(ClientConnectionFactoryDelegate.java:343)
at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.org$jboss$jms$client$delegate$ClientConnectionFactoryDelegate$getClientAOPStack$aop(ClientConnectionFactoryDelegate.java:246)
at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.getClientAOPStack(ClientConnectionFactoryDelegate.java)
at org.jboss.jms.client.ClientAOPStackLoader.load(ClientAOPStackLoader.java:75)
at org.jboss.jms.client.JBossConnectionFactory.createConnectionInternal(JBossConnectionFactory.java:192)
at org.jboss.jms.client.JBossConnectionFactory.createConnection(JBossConnectionFactory.java:87)
at org.jboss.jms.client.JBossConnectionFactory.createConnection(JBossConnectionFactory.java:82)
at com.mycompany.myproject.Customer.run(Customer.java:70)
at com.mycompany.myproject.Customer.main(Customer.java:127)
[11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.trace(Logger.java:160) TRACE:
Property editor found for: timeout, editor: java.beans.PropertyDescriptor@5f20829f, setter: null
[11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG:
SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] setting client socket wrapper class name to org.jboss.jms.client.remoting.ClientSocketWrapper
[11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG:
SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] setting shouldCheckConnection to false
[11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG:
SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] setting timeout to 300000
[11 ieo 2010 12:03:01.901] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG:
SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] constructed
[11 ieo 2010 12:03:01.916] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG:
SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] setting client socket wrapper class name to org.jboss.jms.client.remoting.ClientSocketWrapper
[11 ieo 2010 12:03:01.916] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG:
SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] setting shouldCheckConnection to false
[11 ieo 2010 12:03:01.916] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG:
SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] setting timeout to 300000
[11 ieo 2010 12:03:01.916] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG:
SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] connecting
[11 ieo 2010 12:03:01.916] org.jboss.logging.Logger.debug(Logger.java:228) DEBUG:
Creating semaphore with size 50
[11 ieo 2010 12:03:01.932] org.jboss.logging.Logger.trace(Logger.java:160) TRACE:
SocketClientInvoker[2afa14cb, bisocket://127.0.0.1:4457] added new pool ([]) as ServerAddress[127.0.0.1:4457, NO enableTcpNoDelay timeout 300000 ms, maxPoolSize=50]
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13 years, 3 months
[JBoss Transactions Development] - org.jboss.messaging.core.impl.tx.TransactionException: Cannot find entry forxid:MessagingXid
by prahlad reddy
prahlad reddy [http://community.jboss.org/people/prahlads] created the discussion
"org.jboss.messaging.core.impl.tx.TransactionException: Cannot find entry forxid:MessagingXid"
To view the discussion, visit: http://community.jboss.org/message/579465#579465
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In production server we have encountered this exception, Needmore information
Exception Stack Trace ::
[2010-07-21 06:02:10,139] [ERROR][org.jboss.messaging.util.ExceptionUtil]ConnectionEndpoint[au-s6wk5vbg-1-3add5vbg-sqfpjn-v10t2a] sendTransaction[v8f-zi7d
nvbg-1-3add5vbg-sqfpjn-v10t2a]
org.jboss.messaging.core.impl.tx.TransactionException: Cannot find entry forxid:MessagingXid (36214490bq:97.54.53.48.48.52.51.58.101.98.49.53.58.52.99.52.5
3.102.98.50.102.58.97.50.57.99.57 formatID:131075gtxid:103.98.115.108.105.118.101.49.45.97.54.53.48.48.52.51.58.101.98.49.53.58.52.99.52.53.102.98.50.102.58
.97.50.56.48.48
atorg.jboss.messaging.core.impl.tx.TransactionRepository.getPreparedTx(TransactionRepository.java:223)
atorg.jboss.jms.server.endpoint.ServerConnectionEndpoint.sendTransaction(ServerConnectionEndpoint.java:526)
atorg.jboss.jms.server.endpoint.advised.ConnectionAdvised.org$jboss$jms$server$endpoint$advised$ConnectionAdvised$sendTransaction$aop(ConnectionAdvi
sed.java:101)
at org.jboss.jms.server.endpoint.advised.ConnectionAdvised$sendTransaction_N3268650789275322226.invokeNext(ConnectionAdvised$sendTransaction_N3268650
789275322226.java)
>From googling I have get the snippet of code for TransactoinRepository.java for Jboss application server
Snippet of code of TransactoinRepository.java from jboss::
public Transaction getPreparedTx(Xid xid) throws Exception
218 {
219 Transaction tx =(Transaction)map.get(xid);
220
221 if (tx == null)
222 {
223 throw newTransactionException("Cannot find entry for xid:" + xid);
224 }
225 if (tx.getState() !=Transaction.STATE_PREPARED)
226 {
227 throw newTransactionException("Transaction with xid " + xid + " is not inprepared state");
228 }
229 return tx;
230 }
Exception happened at 223 line no , my question in above code Transaction object getting from map with xid
Transactiontx = (Transaction)map.get(xid);
Object returned from map as null for the same reason above exception encountered in my case .
What are the possible for occurring this kind of exception, need more information about the exception.
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13 years, 7 months
[JBoss AS7 Development] - Re: Plan for jboss-as-web extension points in AS7
by Jason Greene
Jason Greene [http://community.jboss.org/people/jason.greene%40jboss.com] created the discussion
"Re: Plan for jboss-as-web extension points in AS7"
To view the discussion, visit: http://community.jboss.org/message/585565#585565
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Hello Vladimir and Jean,
In addition to avoiding class references, we also have a requirement that the user configuration only reflect user settings (and not our internal wiring like in the past). The configuration is extensible though, so a user can add new "subsystems" to their domain.xml by specifying the extension that adds it.
A subsystem provides its own custom schema for its section (with a goal of being friendly and type safe) and it also maintains a detyped representation which is used for all of the vairous management interfaces. So in a nutshell, anything that integrates with AS7 via a subsystem is fully manageable (and consistent with the configuration).
A subsystem is also responsible for acting upon the management operations (note that configuration when parsed generates the very same management operations) to make the appropriate changes in the runtime state of the server (if not possible it tells the system a restart is in order). This is where you would create new services, launch tasks etc.
So for mobicents I would recommend a subsystem (although you can have more than one if you want) that uses JBossWeb SPIs to launch your SIP server. This should give you essentially the same reuse you had before. It would also make sure the SPIs best represent what you are wanting to achieve. Lastly, it would provide a really nice easy to use configuration that would immediately be available in all of our managment interfaces (java remote protocols, HTTP/JSON protocol, embedded console, JON, etc).
One thing though I should warn you about is that we are currently making the transition to the detyped model (which was done to make life easier for jbosstools and JON and the console), but that work is in a special detyped branch on Brians tree. We hope to migrate it as fast as humanly possible, however you may want to either base your work on that, or to instead wait until we formally merge it upstream. If you go with the latter you could probably initially focus on working with Remy on the JBossWeb SPI contracts that you currently have and need.
Thanks!
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13 years, 7 months
