如何在glassfish上部署play framework 2.4应用并阅读application.conf
How to deploy play framework 2.4 application on glassfish and read application.conf
我尝试在 glassfish 上部署 play framework 2.4 应用程序。
我使用了 maven play2 插件并使用以下指令制作了 war 文件。
https://play2-maven-plugin.github.io/play2-maven-plugin/1.0.0-beta4/war-packaging.html
之后，我尝试从 glassfish 控制台部署我的 war，但它返回了以下错误。
Error occurred during deployment: Exception while loading the app :
CDI deployment failure:Exception List with 3 exceptions:
Exception 0 : org.jboss.weld.exceptions.DeploymentException:
WELD-001408: Unsatisfied dependencies for type Environment with qualifiers @Default
at injection point [BackedAnnotatedParameter] Parameter 1 of [BackedAnnotatedConstructor] @Inject public play.api.db.BoneConnectionPool(Environment)
at play.api.db.BoneConnectionPool.<init>(BoneConnectionPool.java:0)
at org.jboss.weld.bootstrap.Validator.validateInjectionPointForDeploymentProblems(Validator.java:370)
at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:291)
at org.jboss.weld.bootstrap.Validator.validateGeneralBean(Validator.java:134)
at org.jboss.weld.bootstrap.Validator.validateRIBean(Validator.java:165)
at org.jboss.weld.bootstrap.Validator.validateBean(Validator.java:529)
at org.jboss.weld.bootstrap.Validator.validateBeans(Validator.java:515)
at org.jboss.weld.bootst .... msg.seeServerLog
Error occurred during deployment: Exception while loading the app :
CDI deployment failure:
WELD-001408: Unsatisfied dependencies for type Database with qualifiers @Default
at injection point [BackedAnnotatedParameter] Parameter 1 of [BackedAnnotatedConstructor] @Inject public modules.MyBatisModule$PlayDataSourceProvider(Database)
at modules.MyBatisModule$PlayDataSourceProvider.<init>(PlayDataSourceProvider.java:0) .
Please see server.log for more details.
而MyBatisModule是这样的
public class MyBatisModule extends org.mybatis.guice.MyBatisModule {
@Override
protected void initialize() {
environmentId("development");
bindConstant().annotatedWith(Names.named("mybatis.configuration.failFast")).to(true);
bindDataSourceProviderType(PlayDataSourceProvider.class);
bindTransactionFactoryType(JdbcTransactionFactory.class);
addMapperClasses();
}
@Singleton
public static class PlayDataSourceProvider implements Provider<DataSource> {
final Database db;
@Inject
public PlayDataSourceProvider(final Database db) {
this.db = db;
}
public DataSource get() {
return db.getDataSource();
}
}
我认为应用程序无法读取包含数据库设置的 application.conf。但我不确定。
你能给我一些建议吗？
更新 2015/01/13
我在部署应用程序时禁用了 glassfish 控制台上的 "Implicit CDI" 选项。
我现在没有收到第一个错误，但我收到另一个错误...
Error occurred during deployment: Exception while loading the app : java.lang.IllegalStateException:
ContainerBase.addChild: start: org.apache.catalina.LifecycleException: com.google.inject.CreationException:
Unable to create injector, see the following errors:
1) Error in custom provider, Configuration error: Configuration error
[Cannot connect to database [default]] while locating play.api.db.DBApiProvider while locating play.api.db.DBApi for parameter 0
at play.db.DefaultDBApi.<init>(DefaultDBApi.java:28)
at play.db.DefaultDBApi.class(DefaultDBApi.java:28) while locating play.db.DefaultDBApi while locating play.db.DBApi for field
at play.db.DBModule$NamedDatabaseProvider.dbApi(DBModule.java:61) while locating play.db.DBModule$NamedDatabaseProvider
at com.google.inject.util.Providers$GuicifiedProviderWithDependencies.initialize(Providers.java:149)
at play.db.DBModule.bindings(DBModule.java:40): Binding(interface play.db.Database qualified with QualifierInstanc .... msg.seeServerLog
我的 conf/application.conf 在这里：
db.default.driver=oracle.jdbc.driver.OracleDriver
db.default.url="jdbc:oracle:thin:@url..."
db.default.username=username
db.default.password=password
并且它适用于本地环境。
我认为 glassfish 无法读取 war 文件中的 application.conf。
对不起。你能再给我点建议吗？
更新 2015/01/14
以下为完整日志部分
Caused by: Configuration error: Configuration error[Exception during pool initialization]
at play.api.Configuration$.configError(Configuration.scala:178)
at play.api.PlayConfig.reportError(Configuration.scala:1048)
at play.api.db.HikariCPConnectionPool.create(HikariCPModule.scala:69)
at play.api.db.PooledDatabase.createDataSource(Databases.scala:199)
at play.api.db.DefaultDatabase.dataSource$lzycompute(Databases.scala:124)
at play.api.db.DefaultDatabase.dataSource(Databases.scala:122)
at play.api.db.DefaultDatabase.getConnection(Databases.scala:143)
at play.api.db.DefaultDatabase.getConnection(Databases.scala:139)
at play.api.db.DefaultDBApi$$anonfun$connect.apply(DefaultDBApi.scala:44)
... 130 more
Caused by: com.zaxxer.hikari.pool.PoolInitializationException: Exception during pool initialization
at com.zaxxer.hikari.pool.BaseHikariPool.initializeConnections(BaseHikariPool.java:542)
at com.zaxxer.hikari.pool.BaseHikariPool.<init>(BaseHikariPool.java:171)
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:60)
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:48)
at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:80)
at play.api.db.HikariCPConnectionPool$$anonfun.apply(HikariCPModule.scala:58)
at play.api.db.HikariCPConnectionPool$$anonfun.apply(HikariCPModule.scala:54)
at scala.util.Try$.apply(Try.scala:191)
at play.api.db.HikariCPConnectionPool.create(HikariCPModule.scala:54)
... 136 more
Caused by: java.sql.SQLException: JDBC4 Connection.isValid() method not supported, connection test query must be configured
at com.zaxxer.hikari.pool.BaseHikariPool.addConnection(BaseHikariPool.java:441)
at com.zaxxer.hikari.pool.BaseHikariPool.initializeConnections(BaseHikariPool.java:540)
... 144 more
3) Error in custom provider, java.lang.NullPointerException
at play.db.DBModule.bindings(DBModule.java:40):
Binding(interface play.db.Database qualified with QualifierInstance(@play.db.NamedDatabase(value=default)) to ProviderTarget(play.db.DBModule$NamedDatabaseProvider@34850279)) (vi
a modules: com.google.inject.util.Modules$OverrideModule -> play.api.inject.guice.GuiceableModuleConversions$$anon)
while locating play.db.Database annotated with @play.db.NamedDatabase(value=default)
一些想法（应该是评论，但我还不能写评论）。
如果您的 application.conf 文件在 WEB-INF/classes 目录中，应该可以找到它（更多信息 - https://www.playframework.com/documentation/2.4.x/ProductionConfiguration#Specifying-an-alternate-configuration-file）。
war 文件是否包含 JDBC 驱动程序？
也许你应该配置 JNDI - https://www.playframework.com/documentation/2.4.x/ScalaDatabaseOthers#Exposing-the-datasource-through-JNDI
我的问题原因是：
Caused by: java.sql.SQLException: JDBC4 Connection.isValid() method not supported, connection test query must be configured
https://www.playframework.com/documentation/2.4.x/Migration24#JDBC-connection-pool
我在 application.conf 上添加以下设置后，它起作用了。
（此 sql 适用于 Oracle 数据库。）
db.default.hikaricp.connectionTestQuery="SELECT 1 FROM DUAL"
感谢您的帮助！
我尝试在 glassfish 上部署 play framework 2.4 应用程序。 我使用了 maven play2 插件并使用以下指令制作了 war 文件。
https://play2-maven-plugin.github.io/play2-maven-plugin/1.0.0-beta4/war-packaging.html
之后，我尝试从 glassfish 控制台部署我的 war，但它返回了以下错误。
Error occurred during deployment: Exception while loading the app :
CDI deployment failure:Exception List with 3 exceptions:
Exception 0 : org.jboss.weld.exceptions.DeploymentException:
WELD-001408: Unsatisfied dependencies for type Environment with qualifiers @Default
at injection point [BackedAnnotatedParameter] Parameter 1 of [BackedAnnotatedConstructor] @Inject public play.api.db.BoneConnectionPool(Environment)
at play.api.db.BoneConnectionPool.<init>(BoneConnectionPool.java:0)
at org.jboss.weld.bootstrap.Validator.validateInjectionPointForDeploymentProblems(Validator.java:370)
at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:291)
at org.jboss.weld.bootstrap.Validator.validateGeneralBean(Validator.java:134)
at org.jboss.weld.bootstrap.Validator.validateRIBean(Validator.java:165)
at org.jboss.weld.bootstrap.Validator.validateBean(Validator.java:529)
at org.jboss.weld.bootstrap.Validator.validateBeans(Validator.java:515)
at org.jboss.weld.bootst .... msg.seeServerLog
Error occurred during deployment: Exception while loading the app :
CDI deployment failure:
WELD-001408: Unsatisfied dependencies for type Database with qualifiers @Default
at injection point [BackedAnnotatedParameter] Parameter 1 of [BackedAnnotatedConstructor] @Inject public modules.MyBatisModule$PlayDataSourceProvider(Database)
at modules.MyBatisModule$PlayDataSourceProvider.<init>(PlayDataSourceProvider.java:0) .
Please see server.log for more details.
而MyBatisModule是这样的
public class MyBatisModule extends org.mybatis.guice.MyBatisModule {
@Override
protected void initialize() {
environmentId("development");
bindConstant().annotatedWith(Names.named("mybatis.configuration.failFast")).to(true);
bindDataSourceProviderType(PlayDataSourceProvider.class);
bindTransactionFactoryType(JdbcTransactionFactory.class);
addMapperClasses();
}
@Singleton
public static class PlayDataSourceProvider implements Provider<DataSource> {
final Database db;
@Inject
public PlayDataSourceProvider(final Database db) {
this.db = db;
}
public DataSource get() {
return db.getDataSource();
}
}
我认为应用程序无法读取包含数据库设置的 application.conf。但我不确定。
你能给我一些建议吗？
更新 2015/01/13
我在部署应用程序时禁用了 glassfish 控制台上的 "Implicit CDI" 选项。 我现在没有收到第一个错误，但我收到另一个错误...
Error occurred during deployment: Exception while loading the app : java.lang.IllegalStateException:
ContainerBase.addChild: start: org.apache.catalina.LifecycleException: com.google.inject.CreationException:
Unable to create injector, see the following errors:
1) Error in custom provider, Configuration error: Configuration error
[Cannot connect to database [default]] while locating play.api.db.DBApiProvider while locating play.api.db.DBApi for parameter 0
at play.db.DefaultDBApi.<init>(DefaultDBApi.java:28)
at play.db.DefaultDBApi.class(DefaultDBApi.java:28) while locating play.db.DefaultDBApi while locating play.db.DBApi for field
at play.db.DBModule$NamedDatabaseProvider.dbApi(DBModule.java:61) while locating play.db.DBModule$NamedDatabaseProvider
at com.google.inject.util.Providers$GuicifiedProviderWithDependencies.initialize(Providers.java:149)
at play.db.DBModule.bindings(DBModule.java:40): Binding(interface play.db.Database qualified with QualifierInstanc .... msg.seeServerLog
我的 conf/application.conf 在这里：
db.default.driver=oracle.jdbc.driver.OracleDriver
db.default.url="jdbc:oracle:thin:@url..."
db.default.username=username
db.default.password=password
并且它适用于本地环境。 我认为 glassfish 无法读取 war 文件中的 application.conf。
对不起。你能再给我点建议吗？
更新 2015/01/14
以下为完整日志部分
Caused by: Configuration error: Configuration error[Exception during pool initialization]
at play.api.Configuration$.configError(Configuration.scala:178)
at play.api.PlayConfig.reportError(Configuration.scala:1048)
at play.api.db.HikariCPConnectionPool.create(HikariCPModule.scala:69)
at play.api.db.PooledDatabase.createDataSource(Databases.scala:199)
at play.api.db.DefaultDatabase.dataSource$lzycompute(Databases.scala:124)
at play.api.db.DefaultDatabase.dataSource(Databases.scala:122)
at play.api.db.DefaultDatabase.getConnection(Databases.scala:143)
at play.api.db.DefaultDatabase.getConnection(Databases.scala:139)
at play.api.db.DefaultDBApi$$anonfun$connect.apply(DefaultDBApi.scala:44)
... 130 more
Caused by: com.zaxxer.hikari.pool.PoolInitializationException: Exception during pool initialization
at com.zaxxer.hikari.pool.BaseHikariPool.initializeConnections(BaseHikariPool.java:542)
at com.zaxxer.hikari.pool.BaseHikariPool.<init>(BaseHikariPool.java:171)
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:60)
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:48)
at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:80)
at play.api.db.HikariCPConnectionPool$$anonfun.apply(HikariCPModule.scala:58)
at play.api.db.HikariCPConnectionPool$$anonfun.apply(HikariCPModule.scala:54)
at scala.util.Try$.apply(Try.scala:191)
at play.api.db.HikariCPConnectionPool.create(HikariCPModule.scala:54)
... 136 more
Caused by: java.sql.SQLException: JDBC4 Connection.isValid() method not supported, connection test query must be configured
at com.zaxxer.hikari.pool.BaseHikariPool.addConnection(BaseHikariPool.java:441)
at com.zaxxer.hikari.pool.BaseHikariPool.initializeConnections(BaseHikariPool.java:540)
... 144 more
3) Error in custom provider, java.lang.NullPointerException
at play.db.DBModule.bindings(DBModule.java:40):
Binding(interface play.db.Database qualified with QualifierInstance(@play.db.NamedDatabase(value=default)) to ProviderTarget(play.db.DBModule$NamedDatabaseProvider@34850279)) (vi
a modules: com.google.inject.util.Modules$OverrideModule -> play.api.inject.guice.GuiceableModuleConversions$$anon)
while locating play.db.Database annotated with @play.db.NamedDatabase(value=default)
一些想法（应该是评论，但我还不能写评论）。
如果您的
application.conf文件在WEB-INF/classes目录中，应该可以找到它（更多信息 - https://www.playframework.com/documentation/2.4.x/ProductionConfiguration#Specifying-an-alternate-configuration-file）。war 文件是否包含 JDBC 驱动程序？
也许你应该配置 JNDI - https://www.playframework.com/documentation/2.4.x/ScalaDatabaseOthers#Exposing-the-datasource-through-JNDI
我的问题原因是：
Caused by: java.sql.SQLException: JDBC4 Connection.isValid() method not supported, connection test query must be configured
https://www.playframework.com/documentation/2.4.x/Migration24#JDBC-connection-pool
我在 application.conf 上添加以下设置后，它起作用了。 （此 sql 适用于 Oracle 数据库。）
db.default.hikaricp.connectionTestQuery="SELECT 1 FROM DUAL"
感谢您的帮助！