Bamboo bootstrap failed: Your Bamboo instance could not start because health check failed.
Asked by DEEPA SINGH:

I am getting this error when trying to start bamboo -

You cannot access Bamboo at present. Look at the table below to identify the reasons:

Bamboo bootstrap failed: Your Bamboo instance could not start because health check failed. Contact Atlassian Support at [https://support.atlassian.com](https://support.atlassian.com/)

Tried multiple this solution but not worked -

<https://community.atlassian.com/t5/Bamboo-questions/Bamboo-bootstrap-failed-Your-Bamboo-instance-could-not-start/qaq-p/774670>

<https://community.atlassian.com/t5/Bamboo-questions/Bamboo-bootstrap-failed-Your-Bamboo-instance-could-not-start/qaq-p/1191234>


Answers:
author: Jeyanthan I
body: Hi Deepa,

There can be multiple reasons for Bamboo health check to fail. To understand what went wrong, you may go through your \<BAMBOO_HOME\>/logs/atlassian-bamboo.log. Do you mind sharing the last 50-100 lines here?

Cheers,  
Jey

comments: author: DEEPA SINGH
body: 2020-04-07 14:19:18,020 INFO \[localhost-startStop-2\] \[Dispatchers\] Dispatcher org.apache.struts2.dispatcher.Dispatcher destroyed  
2020-04-07 14:19:18,034 INFO \[localhost-startStop-2\] \[CompressingFilter\] CompressingFilter is being destroyed...  
2020-04-07 14:19:18,036 INFO \[localhost-startStop-2\] \[Dispatchers\] Dispatcher org.apache.struts2.dispatcher.Dispatcher destroyed  
2020-04-07 14:19:18,091 INFO \[localhost-startStop-2\] \[BambooPluginManager\] Plugin state will no longer be persisted.  
2020-04-07 14:21:11,648 INFO \[localhost-startStop-1\] \[BootstrapLoaderListener\] Starting BootstrapLoaderListener  
2020-04-07 14:21:11,649 INFO \[localhost-startStop-1\] \[lifecycle\] \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*  
2020-04-07 14:21:11,649 INFO \[localhost-startStop-1\] \[lifecycle\] \* Bamboo is starting up \*  
2020-04-07 14:21:11,649 INFO \[localhost-startStop-1\] \[lifecycle\] \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*  
2020-04-07 14:21:11,651 INFO \[localhost-startStop-1\] \[ServletContextHolder\] Setting servlet context: Bamboo  
2020-04-07 14:21:11,839 INFO \[localhost-startStop-1\] \[lifecycle\] atlassian.org.osgi.framework.bootdelegation set to javax.servlet,javax.servlet.\*,sun.\*,com.sun.\*,org.w3c.dom.\*,org.apache.xerces.\*,org.jboss.byteman.\*,jdk.internal.reflect  
2020-04-07 14:21:12,164 INFO \[localhost-startStop-1\] \[BootstrapLoaderListener\] App classloader is the same as web app classloader  
2020-04-07 14:21:14,326 INFO \[localhost-startStop-1\] \[lifecycle\] Starting Bamboo 7.0.1 (build #70014 Wed Mar 11 15:07:19 IST 2020) using Java 1.8.0_242 from Private Build  
2020-04-07 14:21:14,327 INFO \[localhost-startStop-1\] \[lifecycle\] Real path of servlet context: /home/deepasingh/BambooHomeDir/atlassian-bamboo-7.0.1/atlassian-bamboo/  
2020-04-07 14:21:14,722 INFO \[localhost-startStop-1\] \[DefaultBootstrapManager\] Running validation tasks  
2020-04-07 14:21:14,802 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ----------------------------------------------------------------------  
2020-04-07 14:21:14,802 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 1 : Assert that Bamboo isn't running on HSQL database (post-bootstrap)  
2020-04-07 14:21:14,802 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ----------------------------------------------------------------------  
2020-04-07 14:21:14,811 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 1 completed successfully.  
2020-04-07 14:21:14,845 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -------------------------------------------------------------------  
2020-04-07 14:21:14,845 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 2 : Validate that JDBC driver is available in classpath (bootstrap)  
2020-04-07 14:21:14,845 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -------------------------------------------------------------------  
2020-04-07 14:21:14,847 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 2 completed successfully.  
2020-04-07 14:21:14,857 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------------------------------------  
2020-04-07 14:21:14,858 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 3 : Validate if build number in home directory matches database (bootstrap)  
2020-04-07 14:21:14,858 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------------------------------------  
2020-04-07 14:21:15,726 INFO \[MLog-Init-Reporter\] \[MLog\] MLog clients using slf4j logging.  
2020-04-07 14:21:16,009 INFO \[localhost-startStop-1\] \[C3P0Registry\] Initializing c3p0-0.9.5.4 \[built 23-March-2019 23:00:48 -0700; debug? true; trace: 10\]  
2020-04-07 14:21:16,244 INFO \[localhost-startStop-1\] \[AbstractPoolBackedDataSource\] Initializing c3p0 pool... com.mchange.v2.c3p0.PoolBackedDataSource@76d54efb \[ connectionPoolDataSource -\> com.mchange.v2.c3p0.WrapperConnectionPoolDataSource@86a03c31 \[ acquireIncrement -\> 3, acquireRetryAttempts -\> 30, acquireRetryDelay -\> 1000, autoCommitOnClose -\> false, automaticTestTable -\> null, breakAfterAcquireFailure -\> false, checkoutTimeout -\> 0, connectionCustomizerClassName -\> null, connectionTesterClassName -\> com.mchange.v2.c3p0.impl.DefaultConnectionTester, contextClassLoaderSource -\> caller, debugUnreturnedConnectionStackTraces -\> false, factoryClassLocation -\> null, forceIgnoreUnresolvedTransactions -\> false, forceSynchronousCheckins -\> false, identityToken -\> z8kfsxa9n9f41s1lw4rgn\|5ce80e8d, idleConnectionTestPeriod -\> 30, initialPoolSize -\> 3, maxAdministrativeTaskTime -\> 0, maxConnectionAge -\> 0, maxIdleTime -\> 120, maxIdleTimeExcessConnections -\> 0, maxPoolSize -\> 100, maxStatements -\> 0, maxStatementsPerConnection -\> 0, minPoolSize -\> 3, nestedDataSource -\> com.mchange.v2.c3p0.DriverManagerDataSource@7a27a4a7 \[ description -\> null, driverClass -\> null, factoryClassLocation -\> null, forceUseNamedDriverClass -\> false, identityToken -\> z8kfsxa9n9f41s1lw4rgn\|ad4542f, jdbcUrl -\> jdbc:h2:/home/deepasingh/BambooHomeDir/database/h2, properties -\> {user=\*\*\*\*\*\*, password=\*\*\*\*\*\*} \], preferredTestQuery -\> null, privilegeSpawnedThreads -\> false, propertyCycle -\> 0, statementCacheNumDeferredCloseThreads -\> 0, testConnectionOnCheckin -\> false, testConnectionOnCheckout -\> false, unreturnedConnectionTimeout -\> 0, usesTraditionalReflectiveProxies -\> false; userOverrides: {} \], dataSourceName -\> null, extensions -\> {}, factoryClassLocation -\> null, identityToken -\> z8kfsxa9n9f41s1lw4rgn\|fa33e06, numHelperThreads -\> 3 \]  
2020-04-07 14:21:17,403 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 3 completed successfully.  
2020-04-07 14:21:17,415 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -----------------------------------------  
2020-04-07 14:21:17,415 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 4 : Verify Java compatibility (bootstrap)  
2020-04-07 14:21:17,415 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -----------------------------------------  
2020-04-07 14:21:17,415 INFO \[localhost-startStop-1\] \[JavaVersionIsSupported\] Testing compatibility of Java version 1.8.0_242 with this version of Bamboo.  
2020-04-07 14:21:17,415 INFO \[localhost-startStop-1\] \[JavaVersionIsSupported\] Detected Java version 1.8.0_242, your version is supported.  
2020-04-07 14:21:17,415 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 4 completed successfully.  
2020-04-07 14:21:17,425 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -----------------------------------------------------------------  
2020-04-07 14:21:17,425 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 2901 : Test if build number is applicable for upgrade (bootstrap)  
2020-04-07 14:21:17,425 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -----------------------------------------------------------------  
2020-04-07 14:21:17,425 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 2901 completed successfully.  
2020-04-07 14:21:17,434 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ------------------------------------------------------------  
2020-04-07 14:21:17,434 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 2902 : Test if plan keys are correctly formatted (bootstrap)  
2020-04-07 14:21:17,434 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ------------------------------------------------------------  
2020-04-07 14:21:17,441 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 2902 completed successfully.  
2020-04-07 14:21:17,460 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -----------------------------------------------------------------------------  
2020-04-07 14:21:17,460 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 4300 : Make sure there's single row in HIBERNATE_UNIQUE_KEY table (bootstrap)  
2020-04-07 14:21:17,460 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -----------------------------------------------------------------------------  
2020-04-07 14:21:17,470 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 4300 completed with errors.  
2020-04-07 14:21:17,507 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -------------------------------------------------------------------------------------  
2020-04-07 14:21:17,508 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 4410 : Make sure that all branch keys start with their master's chain key (bootstrap)  
2020-04-07 14:21:17,508 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -------------------------------------------------------------------------------------  
2020-04-07 14:21:17,521 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 4410 completed successfully.  
2020-04-07 14:21:17,530 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------------------  
2020-04-07 14:21:17,530 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 51010 : Check if lucene index root dir exists (bootstrap)  
2020-04-07 14:21:17,530 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------------------  
2020-04-07 14:21:17,531 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 51010 completed successfully.  
2020-04-07 14:21:17,538 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -----------------------------------------------------------------------------  
2020-04-07 14:21:17,539 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 51012 : Make sure that MySQL server uses InnoDB engine for tables (bootstrap)  
2020-04-07 14:21:17,539 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -----------------------------------------------------------------------------  
2020-04-07 14:21:17,544 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 51012 completed successfully.  
2020-04-07 14:21:17,562 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] --------------------------------------------------------------------------  
2020-04-07 14:21:17,562 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 51102 : Make sure server key has been initialized and is valid (bootstrap)  
2020-04-07 14:21:17,562 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] --------------------------------------------------------------------------  
2020-04-07 14:21:17,562 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 51102 completed successfully.  
2020-04-07 14:21:17,571 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -------------------------------------------  
2020-04-07 14:21:17,571 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 51111 : Verify DB compatibility (bootstrap)  
2020-04-07 14:21:17,571 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -------------------------------------------  
2020-04-07 14:21:17,582 INFO \[localhost-startStop-1\] \[DatabaseIsSupported\] Testing compatibility of \[H2\] 1.4.0 (1.4.196 (2017-06-10)) using JDBC driver \[H2 JDBC Driver\] 1.4.0 (1.4.196 (2017-06-10)) with this version of Bamboo.  
2020-04-07 14:21:17,583 INFO \[localhost-startStop-1\] \[DatabaseIsSupported\] Detected H2 version \[H2\] 1.4.0 (1.4.196 (2017-06-10)), your DBMS version is supported.  
2020-04-07 14:21:17,583 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 51111 completed successfully.  
2020-04-07 14:21:17,602 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------  
2020-04-07 14:21:17,602 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 51210 : Verify file name encoding (bootstrap)  
2020-04-07 14:21:17,602 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------  
2020-04-07 14:21:17,606 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 51210 completed successfully.  
2020-04-07 14:21:17,615 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------------------------------------  
2020-04-07 14:21:17,616 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 51301 : Test if collation and commit isolation is set correctly (bootstrap)  
2020-04-07 14:21:17,616 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------------------------------------  
2020-04-07 14:21:17,616 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 51301 completed successfully.  
2020-04-07 14:21:17,624 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ----------------------------------------------------------------  
2020-04-07 14:21:17,624 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 51302 : Check that MySQL tables are case insensitive (bootstrap)  
2020-04-07 14:21:17,625 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ----------------------------------------------------------------  
2020-04-07 14:21:17,631 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 51302 completed successfully.  
2020-04-07 14:21:17,646 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------------------------------------------------  
2020-04-07 14:21:17,646 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 51404 : Make sure OSGi bundle cache directory is empty, clean it if needed. (bootstrap)  
2020-04-07 14:21:17,646 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------------------------------------------------  
2020-04-07 14:21:17,665 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 51404 completed successfully.  
2020-04-07 14:21:17,682 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -------------------------------------------------------------------  
2020-04-07 14:21:17,682 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 60001 : Make sure JNDI location of mail server is valid (bootstrap)  
2020-04-07 14:21:17,682 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] -------------------------------------------------------------------  
2020-04-07 14:21:17,683 INFO \[localhost-startStop-1\] \[MailServerJndiLocationIsValid\] Validating JNDI location of mail server in configuration file '/home/deepasingh/BambooHomeDir/bamboo-mail.cfg.xml'.  
2020-04-07 14:21:17,744 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 60001 completed successfully.  
2020-04-07 14:21:17,763 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------------------------------------------------------  
2020-04-07 14:21:17,763 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 60601 : Validate existing Atlassian User directories for Embedded Crowd migration (bootstrap)  
2020-04-07 14:21:17,763 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------------------------------------------------------  
2020-04-07 14:21:17,767 INFO \[localhost-startStop-1\] \[AbstractDbmsBean\] Detected schema: PUBLIC  
2020-04-07 14:21:17,794 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 60601 completed successfully.  
2020-04-07 14:21:17,919 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------------------------------------------------------  
2020-04-07 14:21:17,919 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] 60602 : Validate existing Atlassian User directories for Embedded Crowd migration (bootstrap)  
2020-04-07 14:21:17,919 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] ---------------------------------------------------------------------------------------------  
2020-04-07 14:21:17,935 INFO \[localhost-startStop-1\] \[BootstrapUpgradeManagerImpl\] Task 60602 completed successfully.  
2020-04-07 14:21:17,935 FATAL \[localhost-startStop-1\] \[DefaultBootstrapManager\] Validation tests failed: \[Task 4300 failed:, com.atlassian.bamboo.upgrade.tasks.validation.ThereIsSingleRowInHibernateUniqueKeyTable: multiple entries in the HIBERNATE_UNIQUE_KEY table\]  
2020-04-07 14:21:18,030 FATAL \[localhost-startStop-1\] \[DefaultBootstrapManager\] Validation tests failed: Your Bamboo instance could not start because health check failed. Contact Atlassian Support at <https://support.atlassian.com>  
2020-04-07 14:21:18,035 INFO \[localhost-startStop-1\] \[lifecycle\] Bamboo home directory: /home/deepasingh/BambooHomeDir  
2020-04-07 14:21:18,035 INFO \[localhost-startStop-1\] \[lifecycle\] Default charset: UTF-8, file name ecoding: UTF-8  
2020-04-07 14:21:18,055 INFO \[localhost-startStop-1\] \[UpgradeLauncher\] Upgrades not performed since the application has not been set up yet.  
2020-04-07 14:21:18,110 INFO \[localhost-startStop-1\] \[CompressingFilter\] CompressingFilter has initialized  
2020-04-07 14:21:19,401 INFO \[localhost-startStop-1\] \[SpringObjectFactoryProxy\] Deferring initialisation of com.atlassian.bamboo.plugin.xwork.SpringObjectFactoryProxy  
2020-04-07 14:21:21,558 INFO \[localhost-startStop-1\] \[Dispatchers\] Dispatcher org.apache.struts2.dispatcher.Dispatcher initialised  
2020-04-07 14:21:21,729 INFO \[localhost-startStop-1\] \[SpringObjectFactoryProxy\] Deferring initialisation of com.atlassian.bamboo.plugin.xwork.SpringObjectFactoryProxy  
2020-04-07 14:21:23,040 INFO \[localhost-startStop-1\] \[SpringObjectFactoryProxy\] Deferring initialisation of com.atlassian.bamboo.plugin.xwork.SpringObjectFactoryProxy  
2020-04-07 14:21:23,312 INFO \[localhost-startStop-1\] \[Dispatchers\] Dispatcher org.apache.struts2.dispatcher.Dispatcher initialised  
2020-04-07 14:21:23,507 INFO \[localhost-startStop-1\] \[SpringObjectFactoryProxy\] Deferring initialisation of com.atlassian.bamboo.plugin.xwork.SpringObjectFactoryProxy  
2020-04-07 14:21:24,172 INFO \[http-nio-8085-exec-1\] \[JohnsonFilter\] The application is still starting up, or there are errors. Redirecting request from '/start.action' to '/error/errorEvents.action'  
2020-04-07 14:21:24,172 INFO \[http-nio-8085-exec-2\] \[JohnsonFilter\] The application is still starting up, or there are errors. Redirecting request from '/start.action' to '/error/errorEvents.action'


author: Jeyanthan I
body: Thanks for sharing.

```
2020-04-07 14:21:17,935 FATAL [localhost-startStop-1] [DefaultBootstrapManager] Validation tests failed: [Task 4300 failed:, com.atlassian.bamboo.upgrade.tasks.validation.ThereIsSingleRowInHibernateUniqueKeyTable: multiple entries in the HIBERNATE_UNIQUE_KEY table]
```

The error above indicates there are multiple entries in the HIBERNATE_UNIQUE_KEY table, when Bamboo is expecting only a single row.

Please follow the instructions [here](https://confluence.atlassian.com/bamkb/bamboo-fails-to-start-up-failed-to-run-pre-bootstrap-upgrade-tasks-multiple-entries-in-the-hibernate_unique_key-790961898.html) to resolve this error.

Cheers,  
Jey


author: DEEPA SINGH
body: Hi,

I am facing same problem with different errors.

can you please tell me what is a issue.

com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163)  
at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44)  
at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908)  
at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696)  
Caused by: java.lang.IllegalStateException: The file is locked: nio:/home/deepasingh/BambooHomeDir7/database/h2.mv.db \[1.4.196/7\]  
at org.h2.mvstore.DataUtils.newIllegalStateException(DataUtils.java:765)  
at org.h2.mvstore.FileStore.open(FileStore.java:173)  
at org.h2.mvstore.MVStore.\<init\>(MVStore.java:347)  
at org.h2.mvstore.MVStore$Builder.open(MVStore.java:2930)  
at org.h2.mvstore.db.MVTableEngine$Store.open(MVTableEngine.java:155)  
... 23 more  
2020-05-29 12:18:49,583 WARN \[C3P0PooledConnectionPoolManager\[identityToken-\>z8kfsxaaqemtahr38dx2\|eb9e9d\]-HelperThread-#0\] \[BasicResourcePool\] Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePool@56d94a2d is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests.  
2020-05-29 12:18:49,584 WARN \[C3P0PooledConnectionPoolManager\[identityToken-\>z8kfsxaaqemtahr38dx2\|eb9e9d\]-HelperThread-#2\] \[BasicResourcePool\] com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@87cb3cd -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception:  
org.h2.jdbc.JdbcSQLException: Database may be already in use: null. Possible solutions: close all other connection(s); use the server mode \[90020-196\]  
at org.h2.message.DbException.getJdbcSQLException(DbException.java:345)  
at org.h2.message.DbException.get(DbException.java:168)  
at org.h2.mvstore.db.MVTableEngine$Store.convertIllegalStateException(MVTableEngine.java:188)  
at org.h2.mvstore.db.MVTableEngine$Store.open(MVTableEngine.java:168)  
at org.h2.mvstore.db.MVTableEngine.init(MVTableEngine.java:100)  
at org.h2.engine.Database.getPageStore(Database.java:2476)  
at org.h2.engine.Database.open(Database.java:697)  
at org.h2.engine.Database.openDatabase(Database.java:276)  
at org.h2.engine.Database.\<init\>(Database.java:270)  
at org.h2.engine.Engine.openSession(Engine.java:64)  
at org.h2.engine.Engine.openSession(Engine.java:176)  
at org.h2.engine.Engine.createSessionAndValidate(Engine.java:154)  
at org.h2.engine.Engine.createSession(Engine.java:137)  
at org.h2.engine.Engine.createSession(Engine.java:27)  
at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:354)  
at org.h2.jdbc.JdbcConnection.\<init\>(JdbcConnection.java:116)  
at org.h2.jdbc.JdbcConnection.\<init\>(JdbcConnection.java:100)  
at org.h2.Driver.connect(Driver.java:69)  
at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175)  
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220)  
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206)  
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203)  
at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176)  
at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163)  
at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44)  
at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908)  
at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696)  
Caused by: java.lang.IllegalStateException: The file is locked: nio:/home/deepasingh/BambooHomeDir7/database/h2.mv.db \[1.4.196/7\]  
at org.h2.mvstore.DataUtils.newIllegalStateException(DataUtils.java:765)  
at org.h2.mvstore.FileStore.open(FileStore.java:173)  
at org.h2.mvstore.MVStore.\<init\>(MVStore.java:347)  
at org.h2.mvstore.MVStore$Builder.open(MVStore.java:2930)  
at org.h2.mvstore.db.MVTableEngine$Store.open(MVTableEngine.java:155)  
... 23 more  
2020-05-29 12:18:49,585 WARN \[C3P0PooledConnectionPoolManager\[identityToken-\>z8kfsxaaqemtahr38dx2\|eb9e9d\]-HelperThread-#2\] \[BasicResourcePool\] Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePool@56d94a2d is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests.  
2020-05-29 12:19:21,183 ERROR \[atlassian-scheduler-quartz2.local_Worker-1\] \[RemoteDirectoryInstanceFactoryUtil\] Illegal access: this web application instance has been stopped already. Could not load \[com.atlassian.crowd.directory.InternalDirectory\]. 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.ClassNotFoundException: Illegal access: this web application instance has been stopped already. Could not load \[com.atlassian.crowd.directory.InternalDirectory\]. 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.checkStateForClassLoading(WebappClassLoaderBase.java:1368)  
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1218)  
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1180)  
at com.atlassian.crowd.util.SpringContextInstanceFactory.getInstance(SpringContextInstanceFactory.java:21)  
at com.atlassian.crowd.util.SpringContextInstanceFactory.getInstance(SpringContextInstanceFactory.java:17)  
at com.atlassian.crowd.directory.loader.RemoteDirectoryInstanceFactoryUtil.newRemoteDirectory(RemoteDirectoryInstanceFactoryUtil.java:36)  
at com.atlassian.crowd.directory.loader.InternalDirectoryInstanceLoaderImpl.getRawDirectory(InternalDirectoryInstanceLoaderImpl.java:39)  
at com.atlassian.crowd.directory.loader.InternalDirectoryInstanceLoaderImpl.getRawDirectory(InternalDirectoryInstanceLoaderImpl.java:28)  
at com.atlassian.crowd.directory.loader.AbstractDirectoryInstanceLoader.getDirectory(AbstractDirectoryInstanceLoader.java:16)  
at com.atlassian.crowd.directory.loader.InternalDirectoryInstanceLoaderImpl.getDirectory(InternalDirectoryInstanceLoaderImpl.java:53)  
at com.atlassian.crowd.directory.loader.InternalDirectoryInstanceLoaderImpl.getDirectory(InternalDirectoryInstanceLoaderImpl.java:28)  
at com.atlassian.crowd.directory.loader.DelegatingDirectoryInstanceLoaderImpl.getDirectory(DelegatingDirectoryInstanceLoaderImpl.java:67)  
at com.atlassian.crowd.manager.directory.monitor.DirectoryMonitorRefresherJob.lambda$runJob$0(DirectoryMonitorRefresherJob.java:100)  
at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:269)  
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)  
at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)  
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)  
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)  
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)  
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)  
at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:566)  
at com.atlassian.crowd.manager.directory.monitor.DirectoryMonitorRefresherJob.runJob(DirectoryMonitorRefresherJob.java:107)  
at com.atlassian.scheduler.core.JobLauncher.runJob(JobLauncher.java:134)  
at com.atlassian.scheduler.core.JobLauncher.launchAndBuildResponse(JobLauncher.java:106)  
at com.atlassian.scheduler.core.JobLauncher.launch(JobLauncher.java:90)  
at com.atlassian.scheduler.quartz2.Quartz2Job.execute(Quartz2Job.java:28)  
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)  
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)  
Caused by: java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load \[com.atlassian.crowd.directory.InternalDirectory\]. 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:1378)  
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1366)  
... 27 more  
2020-05-29 12:19:21,184 WARN \[atlassian-scheduler-quartz2.local_Worker-1\] \[DirectoryMonitorRefresherJob\] Unable to instantiate directory 65537 when updating synchronisation schedules