Hi,

We have a similar setup where the same application is deployed. Here there are 
no error messages.

17-Aug-2022 09:37:31.850 INFO [main] 
org.apache.catalina.core.StandardService.startInternal Starting service 
[Catalina]
17-Aug-2022 09:37:31.851 INFO [main] 
org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: 
Apache Tomcat/8.5.35

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::                (v2.6.8)

2022-08-17 09:37:35.162  INFO 15752 --- [ost-startStop-1] 
c.r.saml.samldemo.ServletInitializer     : Starting ServletInitializer 
v0.0.1-SNAPSHOT using Java 1.8.0_241 on LP4699 with PID 15752 
(F:\softwares\apache-tomcat-8.5.35\webapps\samldemo-0.0.1-SNAPSHOT\WEB-INF\classes
 started by Moha55&D52 in F:\softwares\apache-tomcat-8.5.35\bin)
2022-08-17 09:37:35.166  INFO 15752 --- [ost-startStop-1] 
c.r.saml.samldemo.ServletInitializer     : No active profile set, falling back 
to 1 default profile: "default"
2022-08-17 09:37:36.040  INFO 15752 --- [ost-startStop-1] 
w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: 
initialization completed in 819 ms
2022-08-17 09:37:36.481  WARN 15752 --- [ost-startStop-1] 
.s.s.UserDetailsServiceAutoConfiguration :

Using generated security password: 366991ae-6fd8-404c-8757-fecca5e89cc3

This generated password is for development use only. Your security 
configuration must be updated before running your application in production.

keyStoreFilePath: file:F:/softwares/ilasuat.jks
password: secret
keyAlias: ilasuat
port: 8090
serverProtocol: http
serverIP: localhost
2022-08-17 09:37:38.247  INFO 15752 --- [ost-startStop-1] 
o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant 
[pattern='/saml/login/**'] with 
[org.springframework.security.extensions.saml2.config.SAMLDslEntryPoint@18f167c3]
2022-08-17 09:37:38.249  INFO 15752 --- [ost-startStop-1] 
o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant 
[pattern='/saml/metadata/**'] with 
[org.springframework.security.saml.metadata.MetadataDisplayFilter@4e6f07a9]
2022-08-17 09:37:38.258  INFO 15752 --- [ost-startStop-1] 
o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant 
[pattern='/saml/SSO/**'] with 
[org.springframework.security.saml.SAMLProcessingFilter@612c648e]
2022-08-17 09:37:38.262  INFO 15752 --- [ost-startStop-1] 
o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant 
[pattern='/saml/discovery/**'] with 
[org.springframework.security.saml.SAMLDiscovery@2c89e14a]
2022-08-17 09:37:38.328  INFO 15752 --- [ost-startStop-1] 
o.s.s.web.DefaultSecurityFilterChain     : Will secure any request with 
[org.springframework.security.saml.metadata.MetadataGeneratorFilter@19bf092e, 
org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@3c659c12,
 
org.springframework.security.web.context.SecurityContextPersistenceFilter@5cdd1f60,
 org.springframework.security.web.header.HeaderWriterFilter@422ab71, 
org.springframework.security.web.csrf.CsrfFilter@433ad8e6, 
org.springframework.security.web.authentication.logout.LogoutFilter@676a0dd7, 
org.springframework.security.web.authentication.www.BasicAuthenticationFilter@724fe50b,
 FilterChainProxy[Filter Chains: [DefaultSecurityFilterChain 
[RequestMatcher=Ant [pattern='/saml/login/**'], 
Filters=[org.springframework.security.extensions.saml2.config.SAMLDslEntryPoint@18f167c3]],
 DefaultSecurityFilterChain [RequestMatcher=Ant [pattern='/saml/metadata/**'], 
Filters=[org.springframework.security.saml.metadata.MetadataDisplayFilter@4e6f07a9]],
 DefaultSecurityFilterChain [RequestMatcher=Ant [pattern='/saml/SSO/**'], 
Filters=[org.springframework.security.saml.SAMLProcessingFilter@612c648e]], 
DefaultSecurityFilterChain [RequestMatcher=Ant [pattern='/saml/discovery/**'], 
Filters=[org.springframework.security.saml.SAMLDiscovery@2c89e14a]]]], 
org.springframework.security.web.savedrequest.RequestCacheAwareFilter@6fbe0f6a, 
org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@5976c019,
 
org.springframework.security.web.authentication.AnonymousAuthenticationFilter@310f4128,
 org.springframework.security.web.session.SessionManagementFilter@2b9864c, 
org.springframework.security.web.access.ExceptionTranslationFilter@47814467, 
org.springframework.security.web.access.intercept.FilterSecurityInterceptor@404021ef]
2022-08-17 09:37:38.878  INFO 15752 --- [ost-startStop-1] 
c.r.saml.samldemo.ServletInitializer     : Started ServletInitializer in 4.3 
seconds (JVM running for 7.972)
17-Aug-2022 09:37:46.995 INFO [localhost-startStop-1] 
org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for 
TLDs yet contained no TLDs. Enable debug logging for this logger for a complete 
list of JARs that were scanned but no TLDs were found in them. Skipping 
unneeded JARs during scanning can improve startup time and JSP compilation time.
17-Aug-2022 09:37:47.054 INFO [localhost-startStop-1] 
org.apache.catalina.startup.HostConfig.deployWAR Deploying web application 
archive [F:\softwares\apache-tomcat-8.5.35\webapps\samldemo-0.0.1-SNAPSHOT.war]

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::                (v2.6.8)

2022-08-17 09:37:49.733  INFO 15752 --- [ost-startStop-1] 
c.r.saml.samldemo.ServletInitializer     : Starting ServletInitializer 
v0.0.1-SNAPSHOT using Java 1.8.0_241 on LP4699 with PID 15752 
(F:\softwares\apache-tomcat-8.5.35\webapps\samldemo-0.0.1-SNAPSHOT\WEB-INF\classes
 started by Moha55&D52 in F:\softwares\apache-tomcat-8.5.35\bin)
2022-08-17 09:37:49.737  INFO 15752 --- [ost-startStop-1] 
c.r.saml.samldemo.ServletInitializer     : No active profile set, falling back 
to 1 default profile: "default"
2022-08-17 09:37:50.506  INFO 15752 --- [ost-startStop-1] 
w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: 
initialization completed in 709 ms
2022-08-17 09:37:50.975  WARN 15752 --- [ost-startStop-1] 
.s.s.UserDetailsServiceAutoConfiguration :

Using generated security password: 2d543f9d-4e33-4ade-90f2-007831f74819

This generated password is for development use only. Your security 
configuration must be updated before running your application in production.

keyStoreFilePath: file:F:/softwares/ilasuat.jks
password: secret
keyAlias: ilasuat
port: 8090
serverProtocol: http
serverIP: localhost
2022-08-17 09:37:52.284  INFO 15752 --- [ost-startStop-1] 
o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant 
[pattern='/saml/login/**'] with 
[org.springframework.security.extensions.saml2.config.SAMLDslEntryPoint@59ad785a]
2022-08-17 09:37:52.285  INFO 15752 --- [ost-startStop-1] 
o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant 
[pattern='/saml/metadata/**'] with 
[org.springframework.security.saml.metadata.MetadataDisplayFilter@168847ce]
2022-08-17 09:37:52.291  INFO 15752 --- [ost-startStop-1] 
o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant 
[pattern='/saml/SSO/**'] with 
[org.springframework.security.saml.SAMLProcessingFilter@378fa9be]
2022-08-17 09:37:52.292  INFO 15752 --- [ost-startStop-1] 
o.s.s.web.DefaultSecurityFilterChain     : Will secure Ant 
[pattern='/saml/discovery/**'] with 
[org.springframework.security.saml.SAMLDiscovery@3c07a473]
2022-08-17 09:37:52.347  INFO 15752 --- [ost-startStop-1] 
o.s.s.web.DefaultSecurityFilterChain     : Will secure any request with 
[org.springframework.security.saml.metadata.MetadataGeneratorFilter@2de233b5, 
org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@cf4a1ce,
 
org.springframework.security.web.context.SecurityContextPersistenceFilter@56221437,
 org.springframework.security.web.header.HeaderWriterFilter@373a904c, 
org.springframework.security.web.csrf.CsrfFilter@5dddb3fe, 
org.springframework.security.web.authentication.logout.LogoutFilter@82b19fc, 
org.springframework.security.web.authentication.www.BasicAuthenticationFilter@2b65d4d7,
 FilterChainProxy[Filter Chains: [DefaultSecurityFilterChain 
[RequestMatcher=Ant [pattern='/saml/login/**'], 
Filters=[org.springframework.security.extensions.saml2.config.SAMLDslEntryPoint@59ad785a]],
 DefaultSecurityFilterChain [RequestMatcher=Ant [pattern='/saml/metadata/**'], 
Filters=[org.springframework.security.saml.metadata.MetadataDisplayFilter@168847ce]],
 DefaultSecurityFilterChain [RequestMatcher=Ant [pattern='/saml/SSO/**'], 
Filters=[org.springframework.security.saml.SAMLProcessingFilter@378fa9be]], 
DefaultSecurityFilterChain [RequestMatcher=Ant [pattern='/saml/discovery/**'], 
Filters=[org.springframework.security.saml.SAMLDiscovery@3c07a473]]]], 
org.springframework.security.web.savedrequest.RequestCacheAwareFilter@7ba548e3, 
org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@5d42fff1,
 
org.springframework.security.web.authentication.AnonymousAuthenticationFilter@9320feb,
 org.springframework.security.web.session.SessionManagementFilter@4a02180c, 
org.springframework.security.web.access.ExceptionTranslationFilter@358f9d4f, 
org.springframework.security.web.access.intercept.FilterSecurityInterceptor@158da2f1]
2022-08-17 09:37:52.894  INFO 15752 --- [ost-startStop-1] 
c.r.saml.samldemo.ServletInitializer     : Started ServletInitializer in 3.68 
seconds (JVM running for 21.988)
17-Aug-2022 09:37:52.941 INFO [localhost-startStop-1] 
org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for 
TLDs yet contained no TLDs. Enable debug logging for this logger for a complete 
list of JARs that were scanned but no TLDs were found in them. Skipping 
unneeded JARs during scanning can improve startup time and JSP compilation time.
17-Aug-2022 09:37:53.020 INFO [localhost-startStop-1] 
org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application 
archive [F:\softwares\apache-tomcat-8.5.35\webapps\samldemo-0.0.1-SNAPSHOT.war] 
has finished in [5,956] ms
17-Aug-2022 09:37:53.027 INFO [localhost-startStop-1] 
org.apache.catalina.startup.HostConfig.deployDirectory Deploying web 
application directory [F:\softwares\apache-tomcat-8.5.35\webapps\docs]
17-Aug-2022 09:37:53.061 INFO [localhost-startStop-1] 
org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web 
application directory [F:\softwares\apache-tomcat-8.5.35\webapps\docs] has 
finished in [34] ms
17-Aug-2022 09:37:53.063 INFO [localhost-startStop-1] 
org.apache.catalina.startup.HostConfig.deployDirectory Deploying web 
application directory [F:\softwares\apache-tomcat-8.5.35\webapps\examples]
17-Aug-2022 09:37:53.259 INFO [localhost-startStop-1] 
org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web 
application directory [F:\softwares\apache-tomcat-8.5.35\webapps\examples] has 
finished in [196] ms
17-Aug-2022 09:37:53.260 INFO [localhost-startStop-1] 
org.apache.catalina.startup.HostConfig.deployDirectory Deploying web 
application directory [F:\softwares\apache-tomcat-8.5.35\webapps\host-manager]
17-Aug-2022 09:37:53.284 INFO [localhost-startStop-1] 
org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web 
application directory [F:\softwares\apache-tomcat-8.5.35\webapps\host-manager] 
has finished in [24] ms
17-Aug-2022 09:37:53.285 INFO [localhost-startStop-1] 
org.apache.catalina.startup.HostConfig.deployDirectory Deploying web 
application directory [F:\softwares\apache-tomcat-8.5.35\webapps\manager]
17-Aug-2022 09:37:53.313 INFO [localhost-startStop-1] 
org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web 
application directory [F:\softwares\apache-tomcat-8.5.35\webapps\manager] has 
finished in [28] ms
17-Aug-2022 09:37:53.369 INFO [main] org.apache.coyote.AbstractProtocol.start 
Starting ProtocolHandler ["http-nio-8090"]
17-Aug-2022 09:37:53.389 INFO [main] org.apache.coyote.AbstractProtocol.start 
Starting ProtocolHandler ["ajp-nio-8020"]
17-Aug-2022 09:37:53.394 INFO [main] org.apache.catalina.startup.Catalina.start 
Server startup in 21570 ms
2

Thanks

Mohan


-----Original Message-----
From: Thomas Meyer <tho...@m3y3r.de>
Sent: 17 August 2022 14:53
To: Tomcat Users List <users@tomcat.apache.org>; Mohan T 
<moha...@ramco.com.INVALID>
Subject: RE: Getting error on Tomcat Start

RAMCO Security WARNING: This is an external email. Do not click links or open 
attachments unless you recognize the sender and know the content is safe



Hi,


Sadly this still does not contain the stacktrace which shows why you servlet 
crashes, probably some missing bean in spring framework.

All below stacktraces seems to come from AppDynamics java agents which tries to 
load classes from webapo class loader after your webapp was already stopped. 
This is probably a bug in AppDynamics java agents.

Anyway this very much looks like an application problem and not a Tomcat 
problem.

Mfg
Thomas

Am 17. August 2022 10:48:17 MESZ schrieb Mohan T <moha...@ramco.com.INVALID>:
>Dear Thomas,
>
>See below the full stack
>
>-Aug-2022 21:43:35.731 INFO [main] org.apache.coyote.AbstractProtocol.start 
>Starting ProtocolHandler ["https-jsse-nio2-169.21.198.159-8082"]
>16-Aug-2022 21:43:35.733 INFO [main] 
>org.apache.catalina.startup.Catalina.start Server startup in 182478 ms
>16-Aug-2022 21:43:44.725 INFO [AD Thread Pool-Global1] 
>org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading 
>Illegal access: this web application instance has been stopped already. Could 
>not load [org.springframework.context.ApplicationContextInitializer]. The 
>following stack trace is thrown for debugging purposes as well as to attempt 
>to terminate the thread which caused the illegal access.
> java.lang.IllegalStateException: Illegal access: this web application 
> instance has been stopped already. Could not load 
> [org.springframework.context.ApplicationContextInitializer]. The following 
> stack trace is thrown for debugging purposes as well as to attempt to 
> terminate the thread which caused the illegal access.
>        at 
> org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1348)
>        at 
> org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1336)
>        at 
> org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1195)
>        at 
> org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1156)
>        at java.lang.Class.getDeclaredMethods0(Native Method)
>        at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
>        at java.lang.Class.getDeclaredMethods(Class.java:1975)
>        at 
> com.singularity.ee.agent.appagent.services.retransformation.BCIFixerService.isCandidateForRetransform(BCIFixerService.java:460)
>        at 
> com.singularity.ee.agent.appagent.services.retransformation.BCIFixerService.access$900(BCIFixerService.java:94)
>        at 
> com.singularity.ee.agent.appagent.services.retransformation.BCIFixerService$BCIBatchRunner.processRetransformationBatch(BCIFixerService.java:856)
>        at 
> com.singularity.ee.agent.appagent.services.retransformation.BCIFixerService$BCIBatchRunner.run(BCIFixerService.java:746)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.AgentScheduledExecutorServiceImpl$SafeRunnable.run(AgentScheduledExecutorServiceImpl.java:122)
>        at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADFutureTask$Sync.innerRunAndReset(ADFutureTask.java:335)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADFutureTask.runAndReset(ADFutureTask.java:152)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADScheduledThreadPoolExecutor$ADScheduledFutureTask.access$101(ADScheduledThreadPoolExecutor.java:119)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADScheduledThreadPoolExecutor$ADScheduledFutureTask.runPeriodic(ADScheduledThreadPoolExecutor.java:206)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADScheduledThreadPoolExecutor$ADScheduledFutureTask.run(ADScheduledThreadPoolExecutor.java:236)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADThreadPoolExecutor$Worker.runTask(ADThreadPoolExecutor.java:694)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADThreadPoolExecutor$Worker.run(ADThreadPoolExecutor.java:726)
>        at java.lang.Thread.run(Unknown Source)
>
>16-Aug-2022 21:43:44.727 INFO [AD Thread Pool-Global1] 
>org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading 
>Illegal access: this web application instance has been stopped already. Could 
>not load [org.springframework.beans.BeanWrapper]. The following stack trace is 
>thrown for debugging purposes as well as to attempt to terminate the thread 
>which caused the illegal access.
> java.lang.IllegalStateException: Illegal access: this web application 
> instance has been stopped already. Could not load 
> [org.springframework.beans.BeanWrapper]. The following stack trace is thrown 
> for debugging purposes as well as to attempt to terminate the thread which 
> caused the illegal access.
>        at 
> org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1348)
>        at 
> org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1336)
>        at 
> org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1195)
>        at 
> org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1156)
>        at java.lang.Class.getDeclaredMethods0(Native Method)
>        at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
>        at java.lang.Class.getDeclaredMethods(Class.java:1975)
>        at 
> com.singularity.ee.agent.appagent.services.retransformation.BCIFixerService.isCandidateForRetransform(BCIFixerService.java:460)
>        at 
> com.singularity.ee.agent.appagent.services.retransformation.BCIFixerService.access$900(BCIFixerService.java:94)
>        at 
> com.singularity.ee.agent.appagent.services.retransformation.BCIFixerService$BCIBatchRunner.processRetransformationBatch(BCIFixerService.java:856)
>        at 
> com.singularity.ee.agent.appagent.services.retransformation.BCIFixerService$BCIBatchRunner.run(BCIFixerService.java:746)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.AgentScheduledExecutorServiceImpl$SafeRunnable.run(AgentScheduledExecutorServiceImpl.java:122)
>        at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADFutureTask$Sync.innerRunAndReset(ADFutureTask.java:335)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADFutureTask.runAndReset(ADFutureTask.java:152)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADScheduledThreadPoolExecutor$ADScheduledFutureTask.access$101(ADScheduledThreadPoolExecutor.java:119)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADScheduledThreadPoolExecutor$ADScheduledFutureTask.runPeriodic(ADScheduledThreadPoolExecutor.java:206)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADScheduledThreadPoolExecutor$ADScheduledFutureTask.run(ADScheduledThreadPoolExecutor.java:236)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADThreadPoolExecutor$Worker.runTask(ADThreadPoolExecutor.java:694)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADThreadPoolExecutor$Worker.run(ADThreadPoolExecutor.java:726)
>        at java.lang.Thread.run(Unknown Source)
>
>16-Aug-2022 21:43:44.727 INFO [AD Thread Pool-Global1] 
>org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading 
>Illegal access: this web application instance has been stopped already. Could 
>not load [org.springframework.beans.BeanWrapper]. The following stack trace is 
>thrown for debugging purposes as well as to attempt to terminate the thread 
>which caused the illegal access.
> java.lang.IllegalStateException: Illegal access: this web application 
> instance has been stopped already. Could not load 
> [org.springframework.beans.BeanWrapper]. The following stack trace is thrown 
> for debugging purposes as well as to attempt to terminate the thread which 
> caused the illegal access.
>        at 
> org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1348)
>        at 
> org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1336)
>        at 
> org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1195)
>        at 
> org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1156)
>        at java.lang.Class.getDeclaredMethods0(Native Method)
>        at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
>        at java.lang.Class.getDeclaredMethods(Class.java:1975)
>        at 
> com.singularity.ee.agent.appagent.services.retransformation.BCIFixerService.isCandidateForRetransform(BCIFixerService.java:460)
>        at 
> com.singularity.ee.agent.appagent.services.retransformation.BCIFixerService.access$900(BCIFixerService.java:94)
>        at 
> com.singularity.ee.agent.appagent.services.retransformation.BCIFixerService$BCIBatchRunner.processRetransformationBatch(BCIFixerService.java:856)
>        at 
> com.singularity.ee.agent.appagent.services.retransformation.BCIFixerService$BCIBatchRunner.run(BCIFixerService.java:746)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.AgentScheduledExecutorServiceImpl$SafeRunnable.run(AgentScheduledExecutorServiceImpl.java:122)
>        at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADFutureTask$Sync.innerRunAndReset(ADFutureTask.java:335)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADFutureTask.runAndReset(ADFutureTask.java:152)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADScheduledThreadPoolExecutor$ADScheduledFutureTask.access$101(ADScheduledThreadPoolExecutor.java:119)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADScheduledThreadPoolExecutor$ADScheduledFutureTask.runPeriodic(ADScheduledThreadPoolExecutor.java:206)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADScheduledThreadPoolExecutor$ADScheduledFutureTask.run(ADScheduledThreadPoolExecutor.java:236)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADThreadPoolExecutor$Worker.runTask(ADThreadPoolExecutor.java:694)
>        at 
> com.singularity.ee.util.javaspecific.scheduler.ADThreadPoolExecutor$Worker.run(ADThreadPoolExecutor.java:726)
>        at java.lang.Thread.run(Unknown Source)
>
>Thanks
>
>Mohan
>
>
>-----Original Message-----
>From: Thomas Hoffmann (Speed4Trade GmbH) 
><thomas.hoffm...@speed4trade.com.INVALID>
>Sent: 17 August 2022 14:15
>To: Tomcat Users List <users@tomcat.apache.org>
>Subject: AW: Getting error on Tomcat Start
>
>RAMCO Security WARNING: This is an external email. Do not click links or open 
>attachments unless you recognize the sender and know the content is safe
>
>
>
>Hello Mohan,
>Could you paste the whole stack trace please?
>Even if spring stacks are usually quite long...
>________________________________
>Von: Mohan T <moha...@ramco.com.INVALID>
>Gesendet: Dienstag, 16. August 2022 19:08:33
>An: Tomcat Users List
>Betreff: Getting error on Tomcat Start
>
>Dear All,
>
>We are using tomcat 8.5 on suselinux
>
>We are getting the below error message on tomcat starting.
>
>Any ideas would help me to move forward .
>
>
>16-Aug-2022 21:43:44.725 INFO [AD Thread Pool-Global1] 
>org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading 
>Illegal access: this web application instance has been stopped already. Could 
>not load [org.springframework.context.ApplicationContextInitializer]. The 
>following stack trace is thrown for debugging purposes as well as to attempt 
>to terminate the thread which caused the illegal access.
>java.lang.IllegalStateException: Illegal access: this web application instance 
>has been stopped already. Could not load 
>[org.springframework.context.ApplicationContextInitializer]. The following 
>stack trace is thrown for debugging purposes as well as to attempt to 
>terminate the thread which caused the illegal access.
>              at 
> org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1348)
>              at 
> org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1336)
>
>Thanks
>Mohan
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DISCLAIMER: This communication contains information which is confidential and 
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prohibited without the express written approval of Ramco. Please delete and 
destroy all copies and email Ramco at le...@ramco.com immediately. Any views 
expressed in this communication are those of the individual sender, except 
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required by law, Ramco does not represent, warrant and/or guarantee that the 
integrity of this communication has been maintained nor that the communication 
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receive such communications, please forward this communication to 
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