数据库连接池出问题了，求大神指点呐

[冰夏之夜影]

刚断电了，然后一直没跳通，谁给看一下，以下是异常
数据库连接池的问题。不知道应该怎么调试了，各路大神看看指点指点。

07-11 18:07:43.514 ERROR [org.springframework.boot.SpringApplication] - Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'h2DbHelper' defined in URL [jar:file:/forestry.jar!/lib/txlcn-tc-5.0.1.RELEASE.jar!/com/codingapi/txlcn/tc/corelog/H2DbHelper.class]: Bean instantiation via constructor failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.codingapi.txlcn.tc.corelog.H2DbHelper]: Constructor threw exception; nested exception is com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: IO Exception: null [90028-196]
	at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:279)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1193)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1095)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
	at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:303)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107)
	at com.forest.forestry.ForestryApplication.main(ForestryApplication.java:19)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:54)
	at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.codingapi.txlcn.tc.corelog.H2DbHelper]: Constructor threw exception; nested exception is com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: IO Exception: null [90028-196]
	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:154)
	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:122)
	at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:271)
	... 24 common frames omitted
Caused by: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: IO Exception: null [90028-196]
	at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:512)
	at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:105)
	at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:71)
	at com.codingapi.txlcn.tc.corelog.H2DbHelper.<init>(H2DbHelper.java:51)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:142)
	... 26 common frames omitted
Caused by: org.h2.jdbc.JdbcSQLException: IO Exception: null [90028-196]
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:345)
	at org.h2.message.DbException.get(DbException.java:168)
	at org.h2.mvstore.db.MVTableEngine$Store.convertIllegalStateException(MVTableEngine.java:192)
	at org.h2.mvstore.db.MVTableEngine$Store.open(MVTableEngine.java:168)
	at org.h2.mvstore.db.MVTableEngine.init(MVTableEngine.java:100)
	at org.h2.engine.Database.getPageStore(Database.java:2476)
	at org.h2.engine.Database.open(Database.java:697)
	at org.h2.engine.Database.openDatabase(Database.java:276)
	at org.h2.engine.Database.<init>(Database.java:270)
	at org.h2.engine.Engine.openSession(Engine.java:64)
	at org.h2.engine.Engine.openSession(Engine.java:176)
	at org.h2.engine.Engine.createSessionAndValidate(Engine.java:154)
	at org.h2.engine.Engine.createSession(Engine.java:137)
	at org.h2.engine.Engine.createSession(Engine.java:27)
	at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:354)
	at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:116)
	at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:100)
	at org.h2.Driver.connect(Driver.java:69)
	at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:95)
	at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:341)
	at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:506)
	... 34 common frames omitted
Caused by: java.lang.IllegalStateException: Reading from nio:/.txlcn/forestry-8900.mv.db failed; file length 462848 read length 1024 at 465014 [1.4.196/1]
	at org.h2.mvstore.DataUtils.newIllegalStateException(DataUtils.java:765)
	at org.h2.mvstore.DataUtils.readFully(DataUtils.java:435)
	at org.h2.mvstore.FileStore.readFully(FileStore.java:98)
	at org.h2.mvstore.Page.read(Page.java:190)
	at org.h2.mvstore.MVStore.readPage(MVStore.java:1952)
	at org.h2.mvstore.MVMap.readPage(MVMap.java:741)
	at org.h2.mvstore.Page.getChildPage(Page.java:217)
	at org.h2.mvstore.Cursor.fetchNext(Cursor.java:150)
	at org.h2.mvstore.Cursor.next(Cursor.java:50)
	at org.h2.mvstore.MVStore.loadChunkMeta(MVStore.java:695)
	at org.h2.mvstore.MVStore.readStoreHeader(MVStore.java:675)
	at org.h2.mvstore.MVStore.<init>(MVStore.java:358)
	at org.h2.mvstore.MVStore$Builder.open(MVStore.java:2930)
	at org.h2.mvstore.db.MVTableEngine$Store.open(MVTableEngine.java:155)
	... 51 common frames omitted
Caused by: java.io.EOFException: null
	at org.h2.mvstore.DataUtils.readFully(DataUtils.java:423)
	... 63 common frames omitted
Exception in thread "main" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
	at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:62)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:54)
	... 1 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'h2DbHelper' defined in URL [jar:file:/forestry.jar!/lib/txlcn-tc-5.0.1.RELEASE.jar!/com/codingapi/txlcn/tc/corelog/H2DbHelper.class]: Bean instantiation via constructor failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.codingapi.txlcn.tc.corelog.H2DbHelper]: Constructor threw exception; nested exception is com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: IO Exception: null [90028-196]

[睡觉唱国歌]

jar包冲突

[冰夏之夜影]

引用 1 楼 asd1144630076的回复:

jar包冲突

老哥，是从哪里看到jar冲突的呀

[Monday_@@]

[jar:file:/forestry.jar!/lib/txlcn-tc-5.0.1.RELEASE.jar!/com/codingapi/txlcn/tc/corelog/H2DbHelper.class]: Bean instantiation via constructor failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.codingapi.txlcn.tc.corelog.H2DbHelper]: Constructor threw exception; nested exception is com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: IO Exception: null [90028-196] 从这里看出来的

[冰夏之夜影]

开始结帖，jar包冲突应该是重启导致的，主要问题是tx分布式事务没找到的问题。

[K G]

引用 1 楼 asd1144630076 的回复：

jar包冲突

瞎说八道，你这都看出来jar包冲突你是服务器吗？

[冰夏之夜影]

引用 5 楼 K G的回复:

引用 1 楼 asd1144630076 的回复：

jar包冲突

瞎说八道，你这都看出来jar包冲突你是服务器吗？

主要是分布式事务未启动的原因，并非jar问题

[腌透悲伤]

这个是怎么解决的呢。。