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mqsiuser
PostPosted: Tue Aug 09, 2022 1:35 am    Post subject: Errors in IBM ACE log, after moving shared jars (BIP4512S) Reply with quote

Yatiri

Joined: 15 Apr 2008
Posts: 637
Location: Germany

Dear experts,

we moved the log4j jar-files "log4j-api-2.12.4.jar" and "log4j-core-2.12.4.jar" from ACE static library framework to "/var/mqsi/shared-classes".

The advantage is, that the 2 jar files don't get deployed into every integration server (execution group) but only once.

And: It works!

But, still we have errors in the broker-log:

Quote:
Aug 9 11:11:54 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/internal/DefaultObjectInputFilter, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.internal.DefaultObjectInputFilter.
Aug 9 11:11:54 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.osgi.framework.BundleActivator was thrown while loading Java user-defined node class org.apache.logging.log4j.util.Activator.
Aug 9 11:11:54 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/module-info, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.module-info.
Aug 9 11:11:54 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/ProcessIdUtil, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.ProcessIdUtil.
Aug 9 11:11:54 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/StackLocator, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.StackLocator.
Aug 9 11:11:54 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/Base64Util, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.Base64Util.
Aug 9 11:11:54 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/StackLocator$FqcnCallerLocator, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.StackLocator$FqcnCallerLocator.
Aug 9 11:11:54 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventFactory was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$1.
Aug 9 11:11:55 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.jctools.queues.MpscArrayQueue was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$MpscBlockingQueue.
Aug 9 11:11:55 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org/apache/logging/log4j/core/util/SystemClock (wrong name: META-INF/versions/9/org/apache/logging/log4j/core/util/SystemClock) was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.core.util.SystemClock.
Aug 9 11:11:56 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventTranslatorTwoArg was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$4.
Aug 9 11:11:56 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventFactory was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$2.
Aug 9 11:11:56 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.jctools.queues.MessagePassingQueue$Consumer was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$MpscBlockingQueue$1.
Aug 9 11:11:56 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.osgi.framework.BundleActivator was thrown while loading Java user-defined node class org.apache.logging.log4j.core.osgi.Activator.
Aug 9 11:11:56 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventFactory was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.RingBufferLogEvent$Factory.
Aug 9 11:11:56 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventTranslatorVararg was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLogger.
Aug 9 11:11:56 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.fasterxml.jackson.dataformat.xml.JacksonXmlModule was thrown while loading Java user-defined node class org.apache.logging.log4j.core.jackson.Log4jXmlModule.
Aug 9 11:11:56 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.apache.kafka.clients.producer.Callback was thrown while loading Java user-defined node class org.apache.logging.log4j.core.appender.mom.kafka.KafkaManager$2.
Aug 9 11:11:56 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.fasterxml.jackson.dataformat.xml.util.DefaultXmlPrettyPrinter was thrown while loading Java user-defined node class org.apache.logging.log4j.core.layout.JacksonFactory$Log4jXmlPrettyPrinter.
Aug 9 11:11:57 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.ExceptionHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerDefaultExceptionHandler.
Aug 9 11:11:57 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.ExceptionHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDefaultExceptionHandler.
Aug 9 11:11:57 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventTranslatorTwoArg was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$3.
Aug 9 11:11:57 localhost ACE[25208]: IBM App Connect Enterprise v12030 (<BrokerName>.<EGName>) [Thread 25208] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.mail.Authenticator was thrown while loading Java user-defined node class org.apache.logging.log4j.core.net.SmtpManager$SMTPManagerFactory$1.


Is this an error with ACE? Do we need to open a PMR with IBM?

Do we have to add "/var/mqsi/shared-classes" to mqsiprofile into one of the variables:

- PATH
- MQSI_LILPATH (we tried this, but no change)
- LD_LIBRARY_PATH
- CLASSPATH (we tried this, but no change)
- MQSI_JARPATH

Kind regards
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mqsiuser
PostPosted: Wed Aug 10, 2022 5:36 am    Post subject: Reply with quote

Yatiri

Joined: 15 Apr 2008
Posts: 637
Location: Germany

We moved the jars from:

Code:
/var/mqsi/shared-classes


To:

Code:
/var/mqmdata/mqsi/config/<BrokerName>/shared-classes


And the errors are gone.

We will test, if everything works...
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gbaddeley
PostPosted: Wed Aug 10, 2022 3:01 pm    Post subject: Reply with quote

Jedi

Joined: 25 Mar 2003
Posts: 2492
Location: Melbourne, Australia

Are you using a later version of log4j that does not have the well known security vulnerability, or you have assessed that ACE and the app code is not exposed to the vulnerability?
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mqsiuser
PostPosted: Wed Aug 10, 2022 9:28 pm    Post subject: Reply with quote

Yatiri

Joined: 15 Apr 2008
Posts: 637
Location: Germany

Yeah, yeah, yeah... we are aware and we have done so!


gbaddeley wrote:
Are you using a later version of log4j that does not have the well known security vulnerability, or you have assessed that ACE and the app code is not exposed to the vulnerability?

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mqsiuser
PostPosted: Tue Oct 11, 2022 4:58 am    Post subject: Reply with quote

Yatiri

Joined: 15 Apr 2008
Posts: 637
Location: Germany

mqsiuser wrote:
We will test, if everything works...


Hello,

so we tested "if everything works" and: NO - (new) location: /var/mqmdata/mqsi/config/<BrokerName>/shared-classes

We can't even deploy the bar-file anymore, since the 2 log4j jar files are not found anymore (during deployment verification):

Quote:
BIP4517E
An exception was issued when an instance of Java class 'com.our_company.componentThatUsesLog4J_JavaCompute'
was being created for JavaCompute node 'com.our_company.componentThatUsesLog4J_JavaCompute'.
The stack trace of the exception is:
'Frame : 0 java.lang.NoClassDefFoundError: org.apache.logging.log4j.core.config.ConfigurationFactory


So we moved them back! - (old) location: /var/mqsi/shared-classes

But now we are getting the "S" (Severe) warnings again: BIP4512S - For every/each Execution Group start (see above).

The "missing classes" are "sub-"classes contained (and used) in the log4j-jar-file(s), "below log4j.core"...

ACE complains about them being missing during startup, but they work during execution of the flows.........

@IBM: Any ideas on that: How we can get rid of the "Severe" warnings?...
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gbaddeley
PostPosted: Wed Oct 12, 2022 2:43 pm    Post subject: Reply with quote

Jedi

Joined: 25 Mar 2003
Posts: 2492
Location: Melbourne, Australia

Quote:
BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version;

The jar is not compatible with your JRE version?
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mqsiuser
PostPosted: Thu Oct 13, 2022 12:05 am    Post subject: Reply with quote

Yatiri

Joined: 15 Apr 2008
Posts: 637
Location: Germany

gbaddeley wrote:
Quote:
BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version;

The jar is not compatible with your JRE version?


Yeah, thanks a lot, that's an incredibly good hint!!!

Our Log4J version is: 2.12.4 (for Java 7) and we are on ACE 12.0.5.0 (just migrated from ACE 12.0.2.0)...

So I think we'll have to use or 2.17.x (eg. 2.17.1) for Java 8...
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gbaddeley
PostPosted: Thu Oct 13, 2022 2:13 pm    Post subject: Reply with quote

Jedi

Joined: 25 Mar 2003
Posts: 2492
Location: Melbourne, Australia

mqsiuser wrote:
Yeah, thanks a lot, that's an incredibly good hint!!!

1 minute with Google turned up similar results. Have a good day.
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mqsiuser
PostPosted: Tue Oct 18, 2022 5:23 am    Post subject: Reply with quote

Yatiri

Joined: 15 Apr 2008
Posts: 637
Location: Germany

Hi,

I think ACE 12 uses Java 8, but could also be Java 6 ("internally").

I have tried all (current) Log4J-versions unsuccessfully:


apache-log4j-2.3.2: "Java 6" - NoClassDefFoundError and LinkageError

Code:
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.persistence.AttributeConverter was thrown while loading Java user-defined node class org.apache.logging.log4j.core.appender.db.jpa.converter.MessageAttributeConverter.

Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.LinkageError: loading constraint violation: loader "com/ibm/broker/classloading/GroupedClassLoader@6e41bb4d" previously initiated loading for a different type with name "org/apache/logging/log4j/spi/ExtendedLogger" defined by loader "com/ibm/broker/classloading/SharedClassLoader@d2a1622d" was thrown while loading Java user-defined node class org.apache.logging.log4j.spi.ExtendedLogger.



apache-log4j-2.12.4: "Java 7" - UnsupportedClassVersionError and NoClassDefFoundError

Code:
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/internal/DefaultObjectInputFilter, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.internal.DefaultObjectInputFilter.

Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.fasterxml.jackson.dataformat.xml.JacksonXmlModule was thrown while loading Java user-defined node class org.apache.logging.log4j.core.jackson.Log4jXmlModule.



apache-log4j-2.19.0: "Java 8" - NoClassDefFoundError, LinkageError and UnsupportedClassVersionError

Code:
Oct 18 14:09:12 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.SequenceReportingEventHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$Log4jEventWrapperHandler.

Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.LinkageError: loading constraint violation: loader "com/ibm/broker/classloading/GroupedClassLoader@e8129dc6" previously initiated loading for a different type with name "org/apache/logging/log4j/util/ReadOnlyStringMap" defined by loader "com/ibm/broker/classloading/SharedClassLoader@e2f813a9" was thrown while loading Java user-defined node class org.apache.logging.log4j.util.ReadOnlyStringMap.

Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/



--------------------

Full log:


apache-log4j-2.3.2: "Java 6" - NoClassDefFoundError and LinkageError

Code:
Oct 18 14:20:20 localhost ACE[6730]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6730] (Msg 1/1) BIP2204I: Integration server using process '6730' thread '6730' stopped.
Oct 18 14:20:29 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP2208I: Integration server (64) started: process '8048'; thread '8048'; additional information: integrationNodeName 'OurBrokerName' (operation mode 'advanced'); integrationServerUUID '00000000-0000-0000-0000-000000000000'; integrationServerLabel 'OurExecGrpName'; queueManagerName 'BRKR1234'; trusted 'false'; userId 'mqm'; migrationNeeded 'false'; integrationNodeUUID 'b8bbd4c0-ee32-11ec-8ea7-c0a8011f0000'; filePath '/opt/ibm/mqsi/ace-12.0.5.0/server'; workPath '/var/mqmdata/mqsi'; ICU Converter Path ''; ordinality '9'.
Oct 18 14:20:29 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP9905I: Initializing resource managers.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.persistence.AttributeConverter was thrown while loading Java user-defined node class org.apache.logging.log4j.core.appender.db.jpa.converter.ContextStackAttributeConverter.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.persistence.AttributeConverter was thrown while loading Java user-defined node class org.apache.logging.log4j.core.appender.db.jpa.converter.ContextMapJsonAttributeConverter.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.persistence.AttributeConverter was thrown while loading Java user-defined node class org.apache.logging.log4j.core.appender.db.jpa.converter.ThrowableAttributeConverter.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.persistence.AttributeConverter was thrown while loading Java user-defined node class org.apache.logging.log4j.core.appender.db.jpa.converter.MarkerAttributeConverter.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.persistence.AttributeConverter was thrown while loading Java user-defined node class org.apache.logging.log4j.core.appender.db.jpa.converter.StackTraceElementAttributeConverter.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.persistence.AttributeConverter was thrown while loading Java user-defined node class org.apache.logging.log4j.core.appender.db.jpa.converter.LevelAttributeConverter.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.persistence.AttributeConverter was thrown while loading Java user-defined node class org.apache.logging.log4j.core.appender.db.jpa.converter.ContextStackJsonAttributeConverter.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.persistence.AttributeConverter was thrown while loading Java user-defined node class org.apache.logging.log4j.core.appender.db.jpa.converter.MessageAttributeConverter.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.persistence.AttributeConverter was thrown while loading Java user-defined node class org.apache.logging.log4j.core.appender.db.jpa.converter.ContextMapAttributeConverter.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.mail.Authenticator was thrown while loading Java user-defined node class org.apache.logging.log4j.core.net.SmtpManager$SMTPManagerFactory$1.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.osgi.framework.BundleActivator was thrown while loading Java user-defined node class org.apache.logging.log4j.core.osgi.Activator.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventFactory was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.RingBufferLogEvent$Factory.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventFactory was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigHelper$1.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventTranslatorTwoArg was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigHelper$2.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.SequenceReportingEventHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.RingBufferLogEventHandler.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.SequenceReportingEventHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigHelper$Log4jEventWrapperHandler.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventTranslator was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.RingBufferLogEventTranslator.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.fasterxml.jackson.dataformat.xml.JacksonXmlModule was thrown while loading Java user-defined node class org.apache.logging.log4j.core.jackson.Log4jXmlModule.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.fasterxml.jackson.dataformat.xml.XmlMapper was thrown while loading Java user-defined node class org.apache.logging.log4j.core.jackson.Log4jXmlObjectMapper.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.osgi.framework.BundleActivator was thrown while loading Java user-defined node class org.apache.logging.log4j.util.Activator.
Oct 18 14:20:37 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP4512S: java.lang.LinkageError: loading constraint violation: loader "com/ibm/broker/classloading/GroupedClassLoader@6e41bb4d" previously initiated loading for a different type with name "org/apache/logging/log4j/spi/ExtendedLogger" defined by loader "com/ibm/broker/classloading/SharedClassLoader@d2a1622d" was thrown while loading Java user-defined node class org.apache.logging.log4j.spi.ExtendedLogger.
Oct 18 14:20:45 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP2152I: Configuration message received.
Oct 18 14:20:45 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP2153I: About to 'Start' an integration server.
Oct 18 14:20:45 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP9906I: Reading deployed resources.
Oct 18 14:20:45 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP9907I: Initializing deployed resources.
Oct 18 14:20:45 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP2155I: About to 'Initialize' the deployed resource 'OurExecGrpName' of type 'Application'.
Oct 18 14:20:45 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP2155I: About to 'Initialize' the deployed resource 'OurFramework' of type 'StaticLibrary'.
Oct 18 14:20:56 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP2155I: About to 'Start' the deployed resource 'OurExecGrpName' of type 'Application'.
Oct 18 14:20:56 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP2269I: Deployed resource 'com.company.package.FlowName' (uuid='com.company.package.FlowName',type='MessageFlow') started successfully.
Oct 18 14:20:56 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP2269I: Deployed resource 'com.company.package.FlowName' (uuid='com.company.package.FlowName',type='MessageFlow') started successfully.
Oct 18 14:20:56 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP2155I: About to 'Start' the deployed resource 'OurFramework' of type 'StaticLibrary'.
Oct 18 14:20:56 localhost ACE[8048]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 8048] (Msg 1/1) BIP2154I: Integration server finished with Configuration message.



apache-log4j-2.12.4: "Java 7" - UnsupportedClassVersionError and NoClassDefFoundError

Code:
Oct 18 15:04:49 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP9905I: Initializing resource managers.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/internal/DefaultObjectInputFilter, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.internal.DefaultObjectInputFilter.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.osgi.framework.BundleActivator was thrown while loading Java user-defined node class org.apache.logging.log4j.util.Activator.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/module-info, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.module-info.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/ProcessIdUtil, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.ProcessIdUtil.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/StackLocator, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.StackLocator.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/Base64Util, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.Base64Util.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/StackLocator$FqcnCallerLocator, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.StackLocator$FqcnCallerLocator.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventFactory was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$1.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.jctools.queues.MpscArrayQueue was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$MpscBlockingQueue.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org/apache/logging/log4j/core/util/SystemClock (wrong name: META-INF/versions/9/org/apache/logging/log4j/core/util/SystemClock) was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.core.util.SystemClock.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventTranslatorTwoArg was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$4.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventFactory was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$2.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.jctools.queues.MessagePassingQueue$Consumer was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$MpscBlockingQueue$1.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.osgi.framework.BundleActivator was thrown while loading Java user-defined node class org.apache.logging.log4j.core.osgi.Activator.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventFactory was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.RingBufferLogEvent$Factory.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventTranslatorVararg was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLogger.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.fasterxml.jackson.dataformat.xml.JacksonXmlModule was thrown while loading Java user-defined node class org.apache.logging.log4j.core.jackson.Log4jXmlModule.
Oct 18 15:04:58 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.apache.kafka.clients.producer.Callback was thrown while loading Java user-defined node class org.apache.logging.log4j.core.appender.mom.kafka.KafkaManager$2.
Oct 18 15:04:59 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.fasterxml.jackson.dataformat.xml.util.DefaultXmlPrettyPrinter was thrown while loading Java user-defined node class org.apache.logging.log4j.core.layout.JacksonFactory$Log4jXmlPrettyPrinter.
Oct 18 15:04:59 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.ExceptionHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerDefaultExceptionHandler.
Oct 18 15:04:59 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.ExceptionHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDefaultExceptionHandler.
Oct 18 15:04:59 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventTranslatorTwoArg was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$3.
Oct 18 15:04:59 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.mail.Authenticator was thrown while loading Java user-defined node class org.apache.logging.log4j.core.net.SmtpManager$SMTPManagerFactory$1.
Oct 18 15:04:59 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.SequenceReportingEventHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$Log4jEventWrapperHandler.
Oct 18 15:04:59 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventTranslator was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.RingBufferLogEventTranslator.
Oct 18 15:04:59 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.fasterxml.jackson.dataformat.xml.XmlMapper was thrown while loading Java user-defined node class org.apache.logging.log4j.core.jackson.Log4jXmlObjectMapper.
Oct 18 15:04:59 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.SequenceReportingEventHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.RingBufferLogEventHandler.
Oct 18 15:04:59 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.ExceptionHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AbstractAsyncExceptionHandler.
Oct 18 15:05:07 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP2152I: Configuration message received.
Oct 18 15:05:07 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP2153I: About to 'Start' an integration server.
Oct 18 15:05:07 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP9906I: Reading deployed resources.
Oct 18 15:05:07 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP9907I: Initializing deployed resources.
Oct 18 15:05:07 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP2155I: About to 'Initialize' the deployed resource 'OurExecGrpName' of type 'Application'.
Oct 18 15:05:07 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP2155I: About to 'Initialize' the deployed resource 'OurFramework' of type 'StaticLibrary'.
Oct 18 15:05:17 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP2155I: About to 'Start' the deployed resource 'OurExecGrpName' of type 'Application'.
Oct 18 15:05:17 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP2269I: Deployed resource 'com.company.package.FlowName' (uuid='com.company.package.FlowName',type='MessageFlow') started successfully.
Oct 18 15:05:17 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP2269I: Deployed resource 'com.company.package.FlowName' (uuid='com.company.package.FlowName',type='MessageFlow') started successfully.
Oct 18 15:05:17 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP2155I: About to 'Start' the deployed resource 'OurFramework' of type 'StaticLibrary'.
Oct 18 15:05:17 localhost ACE[13507]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 13507] (Msg 1/1) BIP2154I: Integration server finished with Configuration message.



apache-log4j-2.19.0: "Java 8" - NoClassDefFoundError, LinkageError and UnsupportedClassVersionError

Code:
Oct 18 14:09:04 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP9905I: Initializing resource managers.
Oct 18 14:09:12 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.ExceptionHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AbstractAsyncExceptionHandler.
Oct 18 14:09:12 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.fasterxml.jackson.dataformat.xml.JacksonXmlModule was thrown while loading Java user-defined node class org.apache.logging.log4j.core.jackson.Log4jXmlModule.
Oct 18 14:09:12 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventFactory was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.RingBufferLogEvent$Factory.
Oct 18 14:09:12 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.fasterxml.jackson.dataformat.xml.util.DefaultXmlPrettyPrinter was thrown while loading Java user-defined node class org.apache.logging.log4j.core.layout.JacksonFactory$Log4jXmlPrettyPrinter.
Oct 18 14:09:12 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.osgi.framework.BundleActivator was thrown while loading Java user-defined node class org.apache.logging.log4j.core.osgi.Activator.
Oct 18 14:09:12 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.ExceptionHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDefaultExceptionHandler.
Oct 18 14:09:12 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.WaitStrategy was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.TimeoutBlockingWaitStrategy.
Oct 18 14:09:12 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: javax.mail.Authenticator was thrown while loading Java user-defined node class org.apache.logging.log4j.core.net.SmtpManager$SMTPManagerFactory$1.
Oct 18 14:09:12 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.SequenceReportingEventHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$Log4jEventWrapperHandler.
Oct 18 14:09:12 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org/apache/logging/log4j/core/util/SystemClock (wrong name: META-INF/versions/9/org/apache/logging/log4j/core/util/SystemClock) was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.core.util.SystemClock.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.fasterxml.jackson.dataformat.xml.XmlMapper was thrown while loading Java user-defined node class org.apache.logging.log4j.core.jackson.Log4jXmlObjectMapper.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.jctools.queues.MpscArrayQueue was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.JCToolsBlockingQueueFactory$MpscBlockingQueue.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventTranslator was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.RingBufferLogEventTranslator.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.SequenceReportingEventHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.RingBufferLogEventHandler.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.ExceptionHandler was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLoggerDefaultExceptionHandler.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: com.lmax.disruptor.EventTranslatorVararg was thrown while loading Java user-defined node class org.apache.logging.log4j.core.async.AsyncLogger.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.osgi.framework.BundleActivator was thrown while loading Java user-defined node class org.apache.logging.log4j.util.Activator.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.LinkageError: loading constraint violation: loader "com/ibm/broker/classloading/GroupedClassLoader@e8129dc6" previously initiated loading for a different type with name "org/apache/logging/log4j/util/ReadOnlyStringMap" defined by loader "com/ibm/broker/classloading/SharedClassLoader@e2f813a9" was thrown while loading Java user-defined node class org.apache.logging.log4j.util.IndexedReadOnlyStringMap.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/Base64Util, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.Base64Util.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/StackLocator, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.StackLocator.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/module-info, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.module-info.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.LinkageError: loading constraint violation: loader "com/ibm/broker/classloading/GroupedClassLoader@e8129dc6" previously initiated loading for a different type with name "org/apache/logging/log4j/util/ReadOnlyStringMap" defined by loader "com/ibm/broker/classloading/SharedClassLoader@e2f813a9" was thrown while loading Java user-defined node class org.apache.logging.log4j.util.SortedArrayStringMap.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.LinkageError: loading constraint violation: loader "com/ibm/broker/classloading/GroupedClassLoader@e8129dc6" previously initiated loading for a different type with name "org/apache/logging/log4j/util/ReadOnlyStringMap" defined by loader "com/ibm/broker/classloading/SharedClassLoader@e2f813a9" was thrown while loading Java user-defined node class org.apache.logging.log4j.util.ReadOnlyStringMap.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.LinkageError: loading constraint violation: loader "com/ibm/broker/classloading/GroupedClassLoader@e8129dc6" previously initiated loading for a different type with name "org/apache/logging/log4j/util/ReadOnlyStringMap" defined by loader "com/ibm/broker/classloading/SharedClassLoader@e2f813a9" was thrown while loading Java user-defined node class org.apache.logging.log4j.util.IndexedStringMap.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.NoClassDefFoundError: org.osgi.framework.BundleActivator was thrown while loading Java user-defined node class org.apache.logging.log4j.util.ProviderActivator.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.LinkageError: loading constraint violation: loader "com/ibm/broker/classloading/GroupedClassLoader@e8129dc6" previously initiated loading for a different type with name "org/apache/logging/log4j/util/ReadOnlyStringMap" defined by loader "com/ibm/broker/classloading/SharedClassLoader@e2f813a9" was thrown while loading Java user-defined node class org.apache.logging.log4j.spi.DefaultThreadContextMap.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/ProcessIdUtil, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.ProcessIdUtil.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/ServiceLoaderUtil, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.ServiceLoaderUtil.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=META-INF/versions/9/org/apache/logging/log4j/util/internal/DefaultObjectInputFilter, offset=6 was thrown while loading Java user-defined node class META-INF.versions.9.org.apache.logging.log4j.util.internal.DefaultObjectInputFilter.
Oct 18 14:09:13 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP4512S: java.lang.LinkageError: loading constraint violation: loader "com/ibm/broker/classloading/GroupedClassLoader@e8129dc6" previously initiated loading for a different type with name "org/apache/logging/log4j/spi/ExtendedLogger" defined by loader "com/ibm/broker/classloading/SharedClassLoader@e2f813a9" was thrown while loading Java user-defined node class org.apache.logging.log4j.spi.ExtendedLogger.
Oct 18 14:09:20 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP2152I: Configuration message received.
Oct 18 14:09:20 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP2153I: About to 'Start' an integration server.
Oct 18 14:09:20 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP9906I: Reading deployed resources.
Oct 18 14:09:21 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP9907I: Initializing deployed resources.
Oct 18 14:09:21 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP2155I: About to 'Initialize' the deployed resource 'OurExecGrpName' of type 'Application'.
Oct 18 14:09:21 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP2155I: About to 'Initialize' the deployed resource 'OurFramework' of type 'StaticLibrary'.
Oct 18 14:09:32 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP2155I: About to 'Start' the deployed resource 'OurExecGrpName' of type 'Application'.
Oct 18 14:09:32 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP2269I: Deployed resource 'com.company.package.FlowName' (uuid='com.company.package.FlowName',type='MessageFlow') started successfully.
Oct 18 14:09:32 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP2269I: Deployed resource 'com.company.package.FlowName' (uuid='com.company.package.FlowName',type='MessageFlow') started successfully.
Oct 18 14:09:32 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP2155I: About to 'Start' the deployed resource 'OurFramework' of type 'StaticLibrary'.
Oct 18 14:09:32 localhost ACE[6100]: IBM App Connect Enterprise v12050 (OurBrokerName.OurExecGrpName) [Thread 6100] (Msg 1/1) BIP2154I: Integration server finished with Configuration message.

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