SSH-C3P0配置p6spy实现sql参数可见

第一 .添加p6spy.jar

第二  .src下添加spy.properties文件，文件内容如下：

#################################################################
# P6Spy Options File                                            #
# See documentation for detailed instructions                   #
#################################################################

#################################################################
# MODULES                                                       #
#                                                               #
# Modules provide the P6Spy functionality.  If a module, such   #
# as module_log is commented out, that functionality will not   #
# be available.  If it is not commented out (if it is active),  #
# the functionality will be active.                             #
#                                                               #
# Values set in Modules cannot be reloaded using the            #
# reloadproperties variable.  Once they are loaded, they remain #
# in memory until the application is restarted.                 #
#                                                               #
#################################################################

module.log=com.p6spy.engine.logging.P6LogFactory
#module.outage=com.p6spy.engine.outage.P6OutageFactory

#################################################################
# REALDRIVER(s)                                                 #
#                                                               #
# In your application server configuration file you replace the #
# "real driver" name with com.p6spy.engine.P6SpyDriver. This is #
# where you put the name of your real driver P6Spy can find and #
# register your real driver to do the database work.            #
#                                                               #
# If your application uses several drivers specify them in      #
# realdriver2, realdriver3.  See the documentation for more     #
# details.                                                      #
#                                                               #
# Values set in REALDRIVER(s) cannot be reloaded using the      #
# reloadproperties variable.  Once they are loaded, they remain #
# in memory until the application is restarted.                 #
#                                                               #
#################################################################

# oracle driver
# realdriver=oracle.jdbc.driver.OracleDriver

# mysql Connector/J driver
# realdriver=com.mysql.jdbc.Driver

# informix driver
# realdriver=com.informix.jdbc.IfxDriver

# ibm db2 driver
# realdriver=COM.ibm.db2.jdbc.net.DB2Driver

# the mysql open source driver
# realdriver=org.gjt.mm.mysql.Driver

#specifies another driver to use
#realdriver=com.microsoft.jdbc.sqlserver.SQLServerDriver
#specifies a third driver to use
# realdriver3=

#the DriverManager class sequentially tries every driver that is
#registered to find the right driver.  In some instances, it's possible to
#load up the realdriver before the p6spy driver, in which case your connections
#will not get wrapped as the realdriver will "steal" the connection before
#p6spy sees it.  Set the following property to "true" to cause p6spy to
#explicitily deregister the realdrivers
deregisterdrivers=false

################################################################
# P6LOG SPECIFIC PROPERTIES                                    #
################################################################
# no properties currently available

################################################################
# EXECUTION THRESHOLD PROPERTIES                               #
################################################################
# This feature applies to the standard logging of P6Spy.       #
# While the standard logging logs out every statement          #
# regardless of its execution time, this feature puts a time   #
# condition on that logging.  Only statements that have taken  #
# longer than the time specified (in milliseconds) will be     #
# logged.  This way it is possible to see only statements that #
# have exceeded some high water mark.                          #
# This time is reloadable.                                     #
#
# executionthreshold=integer time (milliseconds)
#
executionthreshold=

################################################################
# P6OUTAGE SPECIFIC PROPERTIES                                 #
################################################################
# Outage Detection
#
# This feature detects long-running statements that may be indicative of
# a database outage problem. If this feature is turned on, it will log any
# statement that surpasses the configurable time boundary during its execution.
# When this feature is enabled, no other statements are logged except the long
# running statements. The interval property is the boundary time set in seconds.
# For example, if this is set to 2, then any statement requiring at least 2
# seconds will be logged. Note that the same statement will continue to be logged
# for as long as it executes. So if the interval is set to 2, and the query takes
# 11 seconds, it will be logged 5 times (at the 2, 4, 6, 8, 10 second intervals).
#
# outagedetection=true|false
# outagedetectioninterval=integer time (seconds)
#
outagedetection=false
outagedetectioninterval=

################################################################
# COMMON PROPERTIES                                            #
################################################################

# filter what is logged
filter=false

# comma separated list of tables to include when filtering
include     =
# comma separated list of tables to exclude when filtering
exclude     =

# sql expression to evaluate if using regex filtering
sqlexpression =

# turn on tracing
autoflush   = true

# sets the date format using Java's SimpleDateFormat routine
#dateformat=
dateformat=HH:mm:ss,SSS

#list of categories to explicitly include
includecategories=

#list of categories to exclude: error, info, batch, debug, statement,
#commit, rollback and result are valid values
#excludecategories=info,debug,result,batch,commit,rollback,resultset
excludecategories=info,debug,result,batch,resultset

#allows you to use a regex engine or your own matching engine to determine
#which statements to log
#
#stringmatcher=com.p6spy.engine.common.GnuRegexMatcher
#stringmatcher=com.p6spy.engine.common.JakartaRegexMatcher
stringmatcher=

# prints a stack trace for every statement logged
stacktrace=false
# if stacktrace=true, specifies the stack trace to print
stacktraceclass=

# determines if property file should be reloaded
reloadproperties=false
# determines how often should be reloaded in seconds
reloadpropertiesinterval=60

#gen a databse log file every day
rollingDatePattern='.'yyyy-MM-dd

#if=true then url must be prefixed with p6spy:
useprefix=false

#specifies the appender to use for logging
#appender=com.p6spy.engine.logging.appender.Log4jLogger
appender=com.p6spy.engine.logging.appender.FileLogger

# name of logfile to use, note Windows users should make sure to use forward slashes in their pathname (e:/test/spy.log) (used for file logger only)
logfile = c:/p6spy.log

# append to  the p6spy log file.  if this is set to false the
# log file is truncated every time.  (file logger only)
append=true

#The following are for log4j logging only
log4j.appender.STDOUT=org.apache.log4j.ConsoleAppender
log4j.appender.STDOUT.layout=org.apache.log4j.PatternLayout
log4j.appender.STDOUT.layout.ConversionPattern=%d [%t] %-5p%m%n

#log4j.appender.CHAINSAW_CLIENT=org.apache.log4j.net.SocketAppender
#log4j.appender.CHAINSAW_CLIENT.RemoteHost=localhost
#log4j.appender.CHAINSAW_CLIENT.Port=4445
#log4j.appender.CHAINSAW_CLIENT.LocationInfo=true

#log4j.logger.p6spy=INFO,STDOUT
log4j.logger.p6spy=warn,STDOUT

#################################################################
# DataSource replacement                                        #
#                                                               #
# Replace the real DataSource class in your application server  #
# configuration with the name com.p6spy.engine.spy.P6DataSource,#
# then add the JNDI name and class name of the real 		#
# DataSource here	            				#
#                                                               #
# Values set in this item cannot be reloaded using the          #
# reloadproperties variable.  Once it is loaded, it remains     #
# in memory until the application is restarted.                 #
#                                                               #
#################################################################
#realdatasource=/RealMySqlDS
#realdatasourceclass=com.mysql.jdbc.jdbc2.optional.MysqlDataSource

#################################################################
# DataSource properties                                         #
#                                                               #
# If you are using the DataSource support to intercept calls    #
# to a DataSource that requires properties for proper setup,    #
# define those properties here. Use name value pairs, separate  #
# the name and value with a semicolon, and separate the         #
# pairs with commas.                                            #
# 					                        #
# The example shown here is for mysql 	                        #
#                                                               #
#################################################################
#realdatasourceproperties=port;3306,serverName;ibmhost,databaseName;mydb

#################################################################
# JNDI DataSource lookup                                        #
#                                                               #
# If you are using the DataSource support outside of an app     #
# server, you will probably need to define the JNDI Context     #
# environment.                                                  #
#                                                               #
# If the P6Spy code will be executing inside an app server then #
# do not use these properties, and the DataSource lookup will   #
# use the naming context defined by the app server.             #
#                                                               #
# The two standard elements of the naming environment are	#
# jndicontextfactory and jndicontextproviderurl. If you need    #
# additional elements, use the jndicontextcustom property.      #
# You can define multiple properties in jndicontextcustom,      #
# in name value pairs. Separate the name and value with a       #
# semicolon, and separate the pairs with commas.                #
#                                                               #
# The example shown here is for a standalone program running on #
# a machine that is also running JBoss, so the JDNI context     #
# is configured for JBoss (3.0.4).                              #
#                                                               #
#################################################################
#jndicontextfactory=org.jnp.interfaces.NamingContextFactory
#jndicontextproviderurl=localhost:1099
#jndicontextcustom=java.naming.factory.url.pkgs;org.jboss.nameing:org.jnp.interfaces

#jndicontextfactory=com.ibm.websphere.naming.WsnInitialContextFactory
#jndicontextproviderurl=iiop://localhost:900

第三 .application.xml配置文件修改如下

1.修改前

<!--Database connection pool configuration -->
<bean id="sysDataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="driverClass"><value>${jdbc.driverClassName}</value></property>
<property name="jdbcUrl"><value>${jdbc.url}</value></property>
<property name="user"><value>${jdbc.username}</value></property>
<property name="password"><value>${jdbc.password}</value></property>
<property name="initialPoolSize"><value>${jdbc.initialPoolSize}</value></property>
</bean>

<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">

<property name="dataSource">
<ref bean="sysDataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
<prop key="hibernate.cache.provider_class">${hibernate.cache.provider_class}</prop>
<prop key="hibernate.cache.use_query_cache">${hibernate.cache.use_query_cache}</prop>
<prop key="hibernate.jdbc.batch_size">50</prop>
</props>

</property>
<property name="packagesToScan" value="com.*.*.model"></property>
</bean>

2.修改后

<!--Database connection pool configuration -->
<bean id="sysDataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="driverClass"><value>${jdbc.driverClassName}</value></property>
<property name="jdbcUrl"><value>${jdbc.url}</value></property>
<property name="user"><value>${jdbc.username}</value></property>
<property name="password"><value>${jdbc.password}</value></property>
<property name="initialPoolSize"><value>${jdbc.initialPoolSize}</value></property>
</bean>

<!-- 配置p6spy -->
<bean id="myP6DataSource" class="com.p6spy.engine.spy.P6DataSource">
<constructor-arg>
<ref local="sysDataSource"/>
</constructor-arg>
</bean>

<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">

<property name="dataSource">
<ref bean="myP6DataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
<prop key="hibernate.cache.provider_class">${hibernate.cache.provider_class}</prop>
<prop key="hibernate.cache.use_query_cache">${hibernate.cache.use_query_cache}</prop>
<prop key="hibernate.jdbc.batch_size">50</prop>
</props>

</property>
<property name="packagesToScan" value="com.*.*.model"></property>
</bean>