在Grails應用程序中使用MySql破壞管道異常

Question

我已將Grails 2.2.1應用程序部署到遠程服務器。 幾個小時后，當我訪問應用程序的主頁時，我看到以下異常：

Error 500: Internal Server Error

URI
    /DocGemStudioZoccali/
Class
    java.net.SocketException
Message
    Broken pipe

Trace

    Line | Method
->> 1145 | runWorker in java.util.concurrent.ThreadPoolExecutor
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|    615 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
^    722 | run . . . in java.lang.Thread

Caused by GroovyPagesException: Error processing GroovyPageView: could not execute query; nested exception is org.hibernate.exception.JDBCConnectionException: could not execute query
->>  631 | runWorker in /index.gsp
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 

Caused by DataAccessResourceFailureException: could not execute query; nested exception is org.hibernate.exception.JDBCConnectionException: could not execute query
->>  108 | doCall    in org.grails.datastore.gorm.GormStaticApi$_methodMissing_closure2
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|     25 | doCall    in gsp_docGemStudioZoccaliindex_gsp$_run_closure1
|     38 | run . . . in gsp_docGemStudioZoccaliindex_gsp
|   1145 | runWorker in java.util.concurrent.ThreadPoolExecutor
|    615 | run . . . in java.util.concurrent.ThreadPoolExecutor$Worker
^    722 | run       in java.lang.Thread

Caused by JDBCConnectionException: could not execute query
->>  108 | doCall    in org.grails.datastore.gorm.GormStaticApi$_methodMissing_closure2
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|     25 | doCall    in gsp_docGemStudioZoccaliindex_gsp$_run_closure1
|     38 | run . . . in gsp_docGemStudioZoccaliindex_gsp
|   1145 | runWorker in java.util.concurrent.ThreadPoolExecutor
|    615 | run . . . in java.util.concurrent.ThreadPoolExecutor$Worker
^    722 | run       in java.lang.Thread

Caused by CommunicationsException: The last packet successfully received from the server was 138,684,859 milliseconds ago.  The last packet sent successfully to the server was 138,684,859 milliseconds ago. is longer than the server configured value of 'wait_timeout'. You should consider either expiring and/or testing connection validity before use in your application, increasing the server configured values for client timeouts, or using the Connector/J connection property 'autoReconnect=true' to avoid this problem.
->>  411 | handleNewInstance in com.mysql.jdbc.Util
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|   1116 | createCommunicationsException in com.mysql.jdbc.SQLError
|   3851 | send . .  in com.mysql.jdbc.MysqlIO
|   2471 | sendCommand in     ''
|   2651 | sqlQueryDirect in     ''
|   2683 | execSQL   in com.mysql.jdbc.ConnectionImpl
|   2144 | executeInternal in com.mysql.jdbc.PreparedStatement
|   2310 | executeQuery in     ''
|     96 | executeQuery in org.apache.commons.dbcp.DelegatingPreparedStatement
|    108 | doCall    in org.grails.datastore.gorm.GormStaticApi$_methodMissing_closure2
|     25 | doCall .  in gsp_docGemStudioZoccaliindex_gsp$_run_closure1
|     38 | run       in gsp_docGemStudioZoccaliindex_gsp
|   1145 | runWorker in java.util.concurrent.ThreadPoolExecutor
|    615 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
^    722 | run . . . in java.lang.Thread

Caused by SocketException: Broken pipe
->>  109 | socketWrite in java.net.SocketOutputStream
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|    153 | write     in     ''
|     82 | flushBuffer in java.io.BufferedOutputStream
|    140 | flush     in     ''
|   3832 | send . .  in com.mysql.jdbc.MysqlIO
|   2471 | sendCommand in     ''
|   2651 | sqlQueryDirect in     ''
|   2683 | execSQL   in com.mysql.jdbc.ConnectionImpl
|   2144 | executeInternal in com.mysql.jdbc.PreparedStatement
|   2310 | executeQuery in     ''
|     96 | executeQuery in org.apache.commons.dbcp.DelegatingPreparedStatement
|    108 | doCall    in org.grails.datastore.gorm.GormStaticApi$_methodMissing_closure2
|     25 | doCall .  in gsp_docGemStudioZoccaliindex_gsp$_run_closure1
|     38 | run       in gsp_docGemStudioZoccaliindex_gsp
|   1145 | runWorker in java.util.concurrent.ThreadPoolExecutor
|    615 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
^    722 | run . . . in java.lang.Thread

我試圖解決這個問題，如SO中的另一個問題所示，但它對我不起作用。

這是我在配置文件中所做的：

dataSource {
        dbCreate = "update"
        url = "jdbc:mysql://urlofapp/myappname?useUnicode=yes&characterEncoding=UTF-8"
        username = "root"
        password = "root"
        //run the evictor every 30 minutes and evict any connections older than 30 minutes.
        minEvictableIdleTimeMillis=1800000
        timeBetweenEvictionRunsMillis=1800000
        numTestsPerEvictionRun=3
        //test the connection while its idle, before borrow and return it
        testOnBorrow=true
        testWhileIdle=true
        testOnReturn=true
        validationQuery="SELECT 1"
    }

請注意，如果我刷新頁面，一切正常。 有誰知道要解決這個問題？

編輯1：

我在/etc文件夾中編輯了my.cnf文件，添加了以下內容：

wait_timeout = 28800
interactive_timeout = 28800

但沒有變化

編輯2：

這是我正在使用的實際數據源。 破管仍然出現

dataSource {
   dbCreate = "update"
   url = "jdbc:mysql://urlofapp/myappname?useUnicode=yes&characterEncoding=UTF-8&autoReconnect=true"
   username = "root"
   password = "root"
   minIdle = 5
   maxIdle = 25
   maxWait = 10000
   maxAge = 10 * 60000
   timeBetweenEvictionRunsMillis = 5000
   minEvictableIdleTimeMillis = 60000
   validationQuery = "SELECT 1"
   validationQueryTimeout = 3
   validationInterval = 15000
   testOnBorrow = true
   testWhileIdle = true
   testOnReturn = false
   jdbcInterceptors = "ConnectionState;StatementCache(max=200)"
   defaultTransactionIsolation = java.sql.Connection.TRANSACTION_READ_COMMITTED
}

編輯3：

這是James Kleeh給出的建議之后的堆棧跟蹤

2015-12-04 17:41:36,924 [http-bio-8080-exec-63] ERROR context.GrailsContextLoader  - Error initializing the application: Error creating bean with name 'transactionManagerPostProcessor': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource': Cannot resolve reference to bean 'dataSourceUnproxied' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceUnproxied': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManagerPostProcessor': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource': Cannot resolve reference to bean 'dataSourceUnproxied' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceUnproxied': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:722)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource': Cannot resolve reference to bean 'dataSourceUnproxied' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceUnproxied': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
        ... 3 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource': Cannot resolve reference to bean 'dataSourceUnproxied' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceUnproxied': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
        ... 3 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource': Cannot resolve reference to bean 'dataSourceUnproxied' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceUnproxied': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
        ... 3 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceUnproxied': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
        ... 3 more
Caused by: org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
        ... 3 more
2015-12-04 17:41:36,931 [http-bio-8080-exec-63] ERROR context.GrailsContextLoader  - Error initializing Grails: Error creating bean with name 'transactionManagerPostProcessor': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource': Cannot resolve reference to bean 'dataSourceUnproxied' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceUnproxied': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManagerPostProcessor': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource': Cannot resolve reference to bean 'dataSourceUnproxied' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceUnproxied': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:722)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource': Cannot resolve reference to bean 'dataSourceUnproxied' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceUnproxied': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
        ... 3 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource': Cannot resolve reference to bean 'dataSourceUnproxied' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceUnproxied': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
        ... 3 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource': Cannot resolve reference to bean 'dataSourceUnproxied' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceUnproxied': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
        ... 3 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceUnproxied': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
        ... 3 more
Caused by: org.springframework.beans.NotWritablePropertyException: Invalid property 'maxAge' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'maxAge' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
        ... 3 more
Dec 04, 2015 5:41:36 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error listenerStart
Dec 04, 2015 5:41:36 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [/DocGemStudioTest] startup failed due to previous errors
2015-12-04 17:41:36,955 [http-bio-8080-exec-63] WARN  lifecycle.ShutdownOperations  - Error occurred running shutdown operation: BeanFactory not initialized or already closed - call 'refresh' before accessing beans via the ApplicationContext
java.lang.IllegalStateException: BeanFactory not initialized or already closed - call 'refresh' before accessing beans via the ApplicationContext
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:722)
Dec 04, 2015 5:41:36 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: The web application [/DocGemStudioTest] registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.

編輯4：

我編輯了properties塊，現在應用程序啟動了。 我需要檢查幾小時后是否發生錯誤。

 properties{
                 minIdle = 5
                 maxIdle = 25
                 maxWait = 10000

                 timeBetweenEvictionRunsMillis = 5000
                 minEvictableIdleTimeMillis = 60000
                 validationQuery = "SELECT 1"
                 validationQueryTimeout = 3

                 testOnBorrow = true
                 testWhileIdle = true
                 testOnReturn = false

                 defaultTransactionIsolation = java.sql.Connection.TRANSACTION_READ_COMMITTED
        }

Answer 1

所以我相信除了dbCreate ， url ， username和password之外的所有東西都需要在屬性塊中：

dataSource {
    dbCreate = "update"
    url = "jdbc:mysql://urlofapp/myappname?useUnicode=yes&characterEncoding=UTF-8&autoReconnect=true"
    username = "root"
    password = "root"
    properties {
        minIdle = 5
        maxIdle = 25
        maxWait = 10000
        maxAge = 10 * 60000
        timeBetweenEvictionRunsMillis = 5000
        minEvictableIdleTimeMillis = 60000
        validationQuery = "SELECT 1"
        validationQueryTimeout = 3
        validationInterval = 15000
        testOnBorrow = true
        testWhileIdle = true
        testOnReturn = false
        jdbcInterceptors = "ConnectionState;StatementCache(max=200)"
        defaultTransactionIsolation = java.sql.Connection.TRANSACTION_READ_COMMITTED
    }
}

Answer 2

雖然，這應該是奇怪的，但如果Grails應用程序和MySQL服務器都在同一台機器上，那么使用localhost或127.0.0. 而不是真正的IP地址xxx.xxx.xxx.xxx

dataSource {
   dbCreate = "update"
   url = "jdbc:mysql://localhost:3306/docgem_test_db?useUnicode=yes&characterEncoding=UTF-8&autoReconnect=true"
   // Your other properties
}

Answer 3

請嘗試以下不添加driverClassName和dialect ，我也添加了pooled ，以防你需要

dataSource {
    pooled = true
    driverClassName = "com.mysql.jdbc.Driver"
    dialect = "org.hibernate.dialect.MySQL5InnoDBDialect"
    dbCreate = "update"
    url = "jdbc:mysql://urlofapp/myappname? useUnicode=yes&characterEncoding=UTF-8&autoReconnect=true"
    username = "root"
    password = "root"
    properties {
        minIdle = 5
        maxIdle = 25
        maxWait = 10000
        maxAge = 10 * 60000
        timeBetweenEvictionRunsMillis = 5000
        minEvictableIdleTimeMillis = 60000
        validationQuery = "SELECT 1"
        validationQueryTimeout = 3
        validationInterval = 15000
        testOnBorrow = true
        testWhileIdle = true
        testOnReturn = false
        jdbcInterceptors = "ConnectionState;StatementCache(max=200)"
       defaultTransactionIsolation = java.sql.Connection.TRANSACTION_READ_COMMITTED
}

}

Answer 4

在我看來，MySQL正在超時它與你 的聯系。 可能你做的不多。

你是否可以考慮關閉連接，如果有一段時間沒有流量，然后再次需要時重新打開它？