Hi,
Camel 2.19.2
Running on localhost by itself, no container. Querying LDAP for user details
with a timer. First query works ok (shown on line 5 of the log), second query
and all subsequent queries after that give a
"javax.naming.NoInitialContextException: Need to specify class name in
environment or system property, or as an applet parameter, or in an application
resource file: java.naming.factory.initial" error.
I've checked that the properties object I give to the route is used on the
first poll, but on the second poll it is replaced by the system properties
object which does not contain the properties I've set up when starting the
route. Am I missing something obvious here ?
Main:
public class LocalTest {
public static void main(String[] args) {
InitialLdapContext context = null;
Properties props = new Properties();
props.setProperty(Context.INITIAL_CONTEXT_FACTORY,
"com.sun.jndi.ldap.LdapCtxFactory");
props.setProperty(Context.PROVIDER_URL, "ldap://xxxxxxxxx.zzz:389";);
props.setProperty(Context.URL_PKG_PREFIXES, "com.sun.jndi.url");
props.setProperty(Context.REFERRAL, "ignore");
props.setProperty(Context.SECURITY_AUTHENTICATION, "simple");
props.setProperty(Context.SECURITY_PRINCIPAL, "user@domain");
props.setProperty(Context.SECURITY_CREDENTIALS, "password");
try {
context = new InitialLdapContext(props, null);
} catch (NamingException e) {
e.printStackTrace();
}
Main main = new Main();
main.bind("myldap", context);
main.addRouteBuilder(new MyRouteBuilder());
try {
main.run();
} catch (Exception e) {
e.printStackTrace();
}
}
}
Route:
public class MyRouteBuilder extends RouteBuilder {
@Override
public void configure() throws Exception {
from("timer:determine?period=30000")
.transform().simple("(&(objectClass=user)
(sAMAccountName=MY_USER_NAME))")
.log("Query body: ${body}")
// Tee ldap query
.to("ldap:myldap?base=ou=XXXXXX,dc=YYYYYY,dc=ZZZ")
// loki
.log("Received body: ${body}")
.end();
}
}
Log snip:
2017-08-28 10:46:27,268 [main ] INFO DefaultCamelContext
- Total 1 routes, of which 1 are started.
2017-08-28 10:46:27,269 [main ] INFO DefaultCamelContext
- Apache Camel 2.19.2 (CamelContext: camel-1) started in 0.369 seconds
2017-08-28 10:46:28,289 [mer://determine] INFO route1
- Query body: (&(objectClass=user) (sAMAccountName=MY_USER_NAME))
2017-08-28 10:46:28,291 [mer://determine] DEBUG SendProcessor
- >>>> ldap://myldap?base=ou%3DXXXXXXX%2Cdc%3DXXXXXXXnet%2Cdc%3DZZZ
Exchange[ID-XXXXXXXXXXX-59010-1503906386453-0-2]
2017-08-28 10:46:29,241 [mer://determine] INFO route1
- Received body: [CN=Pakarinen Jari,OU=ZZZ etc.
2017-08-28 10:46:58,270 [mer://determine] INFO route1
- Query body: (&(objectClass=user) (sAMAccountName=MY_USER_NAME))
2017-08-28 10:46:58,270 [mer://determine] DEBUG SendProcessor
- >>>> ldap://myldap?base=ou%3DXXXXXXX%2Cdc%3DXXXXXXXnet%2Cdc%3DZZZ
Exchange[ID-XXXXXXXXXXX-59010-1503906386453-0-4]
2017-08-28 10:46:58,271 [mer://determine] DEBUG DefaultErrorHandler
- Failed delivery for (MessageId: ID-WL109160-59010-1503906386453-0-3 on
ExchangeId: ID-XXXXXXXXXXX-59010-1503906386453-0-4). On delivery attempt: 0
caught: javax.naming.NoInitialContextException: Need to specify class name in
environment or system property, or as an applet parameter, or in an application
resource file: java.naming.factory.initial
2017-08-28 10:46:58,279 [mer://determine] ERROR DefaultErrorHandler
- Failed delivery for (MessageId: ID-WL109160-59010-1503906386453-0-3 on
ExchangeId: ID-WL109160-59010-1503906386453-0-4). Exhausted after delivery
attempt: 1 caught: javax.naming.NoInitialContextException: Need to specify
class name in environment or system property, or as an applet parameter, or in
an application resource file: java.naming.factory.initial
Message History
---------------------------------------------------------------------------------------------------------------------------------------
RouteId ProcessorId Processor
Elapsed (ms)
[route1 ] [route1 ] [timer://some_timer?period=30000
] [ 7]
[route1 ] [transform1 ]
[transform[simple{(&(objectClass=user) (sAMAccountName=MY_USER_NAME))}]
] [ 0]
[route1 ] [log1 ] [log
] [ 0]
[route1 ] [to1 ]
[ldap:myldap?base=ou=XXXXXX,dc=YYYYYY,dc=ZZZ ]
[ 2]
Stacktrace
---------------------------------------------------------------------------------------------------------------------------------------
javax.naming.NoInitialContextException: Need to specify class name in
environment or system property, or as an applet parameter, or in an application
resource file: java.naming.factory.initial
at
javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)
at
javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:313)
at
javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:350)
at
javax.naming.directory.InitialDirContext.getURLOrDefaultInitDirCtx(InitialDirContext.java:106)
at
javax.naming.directory.InitialDirContext.search(InitialDirContext.java:267)
at
org.apache.camel.component.ldap.LdapProducer.simpleSearch(LdapProducer.java:102)
at
org.apache.camel.component.ldap.LdapProducer.process(LdapProducer.java:71)
at
org.apache.camel.util.AsyncProcessorConverterHelper$ProcessorToAsyncProcessorBridge.process(AsyncProcessorConverterHelper.java:61)
at
org.apache.camel.processor.SendProcessor.process(SendProcessor.java:145)
at
org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:77)
at
org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:541)
at
org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:198)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:120)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:83)
at
org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:198)
at
org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:197)
at
org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:79)
at java.util.TimerThread.mainLoop(Timer.java:555)
at java.util.TimerThread.run(Timer.java:505)
--
Jari
