Tomcat サーバーでデプロイされた Web アプリがあり、例外があります。
名前 jdbc/_UserRight はコンテキストに関連していません
これは私のコンテキストです:
<Resource name="jdbc/_UserRight" auth="Container"
type="javax.sql.DataSource" maxActive="100" maxIdle="30" maxWait="10000"
username="XXXXX" password="XXXXX" driverClassName="com.mysql.jdbc.Driver"
url="jdbc:mysql://localhost:3306/userright" />
そして、これは私の接続クラスです:
public class ConnectionUserRight {
private Connection cnx;
private ConnectionPool connectionPool;
public ConnectionUserRight() throws ConfigFileReaderException, IOException,
SQLException {
connectionPool = new ConnectionPool();
}
public Connection getCnx() throws SQLException, NamingException {
if (null == this.cnx) {
this.cnx = connectionPool.getConnection("jdbc/_UserRight");
} else {
// Connexion already open
}
return cnx;
}
public void closeCnx() {
connectionPool.closeConnection(this.cnx);
this.cnx = null;
}
}
編集：
これは私のログです (最初の行の例外はフランス語です):
javax.naming.NameNotFoundException: Le Nom jdbc/_UserRight n'est pas lié à ce Contexte at org.apache.naming.NamingContext.lookup(NamingContext.java:820) at org.apache.naming.NamingContext.lookup(NamingContext.java) :168) fr.la.connection.ConnectionPoolSQL.getConnection(ConnectionPoolSQL.java: 30) fr.la.jproductbase.dao.ConnectionPool.getConnection(ConnectionPool.java:67) で fr.la.juserright.dao.ConnectionUserRight.getCnx(ConnectionUserRight.java:23) で fr.la.juserright.dao.UserDAO で.readAll(UserDAO.java:74) at fr.la.juuserright.service.UserModule.getAllUser(UserModule.java:31) fr.la.juuserright.service.ServiceUserRight.getAllUser(ServiceUserRight.java:281) at fr.ラ。juserright.managedbean.utilisateurBean.refreshuserList(utilisateurBean.java:53) で fr.la.juuserright.managedbean.utilisateurBean.(utilisateurBean.java:49) で sun.reflect.NativeConstructorAccessorImpl.newInstance0(ネイティブ メソッド) で sun.reflect.NativeConstructorAccessorImpl java.lang.reflect.Constructor.newInstance(Constructor.java:525) で java.lang.Class.newInstance0( Class.java:372) の java.lang.Class.newInstance(Class.java:325) の com.sun.faces.mgbean.BeanBuilder.newBeanInstance(BeanBuilder.java:188) の com.sun.faces.mgbean.BeanBuilder .build(BeanBuilder.java:102) の com.sun.faces.mgbean.BeanManager.createAndPush(BeanManager.java:409) の com.sun.faces。com.sun.faces.el.ManagedBeanELResolver.resolveBean(ManagedBeanELResolver.java:244) で mgbean.BeanManager.create(BeanManager.java:269) com.sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:116) でcom.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176) で com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203) で org.apache.el.parser.AstIdentifier.getValue (AstIdentifier.java:72) org.apache.el.parser.AstValue.getTarget(AstValue.java:94) で org.apache.el.parser.AstValue.getType(AstValue.java:82) で org.apache. el.ValueExpressionImpl.getType(ValueExpressionImpl.java:172) で com.sun.faces.facelets.el.TagValueExpression.getType(TagValueExpression.java:98) で org.primefaces.component.datatable.DataTable.isLazy(DataTable.java:968) org.primefaces.component.datatable.DataTableRenderer.encodeMarkup(DataTableRenderer.java:191) で org.primefaces.component.datatable.DataTableRenderer.encodeEnd(DataTableRenderer.java:108) で javax.faces.component.UIComponentBase.encodeEnd (UIComponentBase.java:875) で javax.faces.component.UIComponent.encodeAll(UIComponent.java:1764) で javax.faces.render.Renderer.encodeChildren(Renderer.java:168) で javax.faces.component.UIComponentBase で。 org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:57) の encodeChildren(UIComponentBase.java:845) org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:45) の org.primefaces.component.layout .LayoutUnitRenderer.encodeEnd(LayoutUnitRenderer.java:51) javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875) javax.faces.component.UIComponent.encodeAll(UIComponent.java:1764) で javax.faces.component.UIComponent.encodeAll(UIComponent.java:1760) で javax.faces.component.UIComponent.encodeAll(UIComponent.java) :1760) で javax.faces.component.UIComponent.encodeAll(UIComponent.java:1760) で javax.faces.component.UIComponent.encodeAll(UIComponent.java:1760) で com.sun.faces.application.view.FaceletViewHandlingStrategy で。 renderView(FaceletViewHandlingStrategy.java:402) com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131) com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121) com .sun.faces.lifecycle.Phase.doPhase(Phase.java:101) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at javax.faces.webapp.FacesServlet.org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) の service(FacesServlet.java:594) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) の org.apache .catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java) :472) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) で org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) で org.apache.catalina.valves. AccessLogValve.invoke(AccessLogValve.java:936) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004) org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol. java:589) org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) で java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) で java.util.concurrent で.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722)589) org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) で java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) で java.util.concurrent.ThreadPoolExecutor で$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722)589) org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) で java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) で java.util.concurrent.ThreadPoolExecutor で$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722)