Web server startup failed: Current version is too old. Please upgrade to Long Term Support version firstly.

2019.07.03 16:38:48 WARN web[][o.a.c.l.WebappClassLoaderBase] The web application [ROOT] appears to have started a thread named [Timer-0] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:

[java.base@11/java.lang.Object.wait(Native](mailto:java.base@11/java.lang.Object.wait(Native) Method)

[java.base@11/java.lang.Object.wait(Object.java:328)](mailto:java.base@11/java.lang.Object.wait(Object.java:328))

[java.base@11/java.util.TimerThread.mainLoop(Timer.java:527)](mailto:java.base@11/java.util.TimerThread.mainLoop(Timer.java:527))

[java.base@11/java.util.TimerThread.run(Timer.java:506)](mailto:java.base@11/java.util.TimerThread.run(Timer.java:506))

2019.07.03 16:38:48 WARN web[][o.a.c.l.WebappClassLoaderBase] The web application [ROOT] appears to have started a thread named [oracle.jdbc.driver.BlockSource.ThreadedCachingBlockSource.BlockReleaser] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:

[java.base@11/java.lang.Object.wait(Native](mailto:java.base@11/java.lang.Object.wait(Native) Method)

app//oracle.jdbc.driver.BlockSource$ThreadedCachingBlockSource$BlockReleaser.run(BlockSource.java:329)

2019.07.03 16:38:48 WARN web[][o.a.c.l.WebappClassLoaderBase] The web application [ROOT] appears to have started a thread named [InterruptTimer] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:

[java.base@11/java.lang.Object.wait(Native](mailto:java.base@11/java.lang.Object.wait(Native) Method)

[java.base@11/java.lang.Object.wait(Object.java:328)](mailto:java.base@11/java.lang.Object.wait(Object.java:328))

[java.base@11/java.util.TimerThread.mainLoop(Timer.java:527)](mailto:java.base@11/java.util.TimerThread.mainLoop(Timer.java:527))

[java.base@11/java.util.TimerThread.run(Timer.java:506)](mailto:java.base@11/java.util.TimerThread.run(Timer.java:506))

2019.07.03 16:38:48 DEBUG web[][o.s.s.a.TomcatAccessLog] Tomcat is started

2019.07.03 16:38:48 INFO web[][o.s.s.a.EmbeddedTomcat] HTTP connector enabled on port 9000

2019.07.03 16:38:48 INFO web[][o.s.p.ProcessEntryPoint] Hard stopping process

2019.07.03 16:38:48 DEBUG web[][o.s.s.a.TomcatAccessLog] Tomcati