websphere8.5部署應用：不支援 userid 為空。 ERRORCODE=-4461, SQLSTATE=42815 DSRA0010E: SQL 狀態：42815，錯誤碼：-4,461
阿新 • • 發佈：2019-02-19
配置的db2的資料來源通過控制檯的測試連線能夠連線成功，但是部署應用的時候就報錯了：
英文的報錯資訊是這樣的：[16-1-6 5:45:18:894 CST] FFDC Exception:javax.resource.spi.ResourceAllocationException SourceId:com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection ProbeId:299 Reporter:com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource@a5dd63ab javax.resource.spi.ResourceAllocationException: DSRA8100E: Unable to get a PooledConnection from the DataSource. at com.ibm.ejs.j2c.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:2502) at com.ibm.ejs.j2c.FreePool.createOrWaitForConnection(FreePool.java:1838) at com.ibm.ejs.j2c.PoolManager.reserve(PoolManager.java:3802) at com.ibm.ejs.j2c.PoolManager.reserve(PoolManager.java:3078) at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:1548) at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:1031) at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:644) at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:611) at org.eclipse.equinox.servletbridge.BridgeServlet.testWebglDS(BridgeServlet.java:120) at org.eclipse.equinox.servletbridge.BridgeServlet.init(BridgeServlet.java:95) at javax.servlet.GenericServlet.init(GenericServlet.java:161) at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:338) at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.init(ServletWrapperImpl.java:168) at com.ibm.ws.webcontainer.servlet.ServletWrapper.loadOnStartupCheck(ServletWrapper.java:1363) at com.ibm.ws.webcontainer.webapp.WebApp.doLoadOnStartupActions(WebApp.java:606) at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinally(WebApp.java:576) at com.ibm.ws.webcontainer.webapp.WebAppImpl.initialize(WebAppImpl.java:425) at com.ibm.ws.webcontainer.webapp.WebGroupImpl.addWebApplication(WebGroupImpl.java:88) at com.ibm.ws.webcontainer.VirtualHostImpl.addWebApplication(VirtualHostImpl.java:169) at com.ibm.ws.webcontainer.WSWebContainer.addWebApp(WSWebContainer.java:749) at com.ibm.ws.webcontainer.WSWebContainer.addWebApplication(WSWebContainer.java:634) at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:426) at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:718) at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1175) at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1370) at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:639) at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:968) at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:774) at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2182) at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:445) at com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123) at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:388) at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$500(CompositionUnitMgrImpl.java:116) at com.ibm.ws.runtime.component.CompositionUnitMgrImpl$CUInitializer.run(CompositionUnitMgrImpl.java:994) at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:502) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862) Caused by: java.sql.SQLException: [jcc][t4][10205][11234][3.63.123] 不支援 userid 為空。 ERRORCODE=-4461, SQLSTATE=42815 DSRA0010E: SQL 狀態：42815，錯誤碼：-4,461。 at com.ibm.db2.jcc.am.fd.a(fd.java:679) at com.ibm.db2.jcc.am.fd.a(fd.java:60) at com.ibm.db2.jcc.am.fd.a(fd.java:103) at com.ibm.db2.jcc.t4.b.F(b.java:2249) at com.ibm.db2.jcc.t4.b.g(b.java:2256) at com.ibm.db2.jcc.t4.b.b(b.java:785) at com.ibm.db2.jcc.t4.b.b(b.java:758) at com.ibm.db2.jcc.t4.b.a(b.java:419) at com.ibm.db2.jcc.t4.b.a(b.java:394) at com.ibm.db2.jcc.t4.b.<init>(b.java:332) at com.ibm.db2.jcc.DB2PooledConnection.<init>(DB2PooledConnection.java:84) at com.ibm.db2.jcc.DB2ConnectionPoolDataSource.getPooledConnectionX(DB2ConnectionPoolDataSource.java:347) at com.ibm.db2.jcc.DB2ConnectionPoolDataSource.getPooledConnection(DB2ConnectionPoolDataSource.java:130) at com.ibm.ws.rsadapter.spi.InternalGenericDataStoreHelper$1.run(InternalGenericDataStoreHelper.java:1353) at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118) at com.ibm.ws.rsadapter.spi.InternalGenericDataStoreHelper.getPooledConnection(InternalGenericDataStoreHelper.java:1372) at com.ibm.ws.rsadapter.spi.InternalDB2UniversalDataStoreHelper.getPooledConnection(InternalDB2UniversalDataStoreHelper.java:1821) at com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConnection(WSRdbDataSource.java:1998) at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.getConnection(WSManagedConnectionFactoryImpl.java:1778) at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.createManagedConnection(WSManagedConnectionFactoryImpl.java:1547) at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.createManagedConnection(WSManagedConnectionFactoryImpl.java:1103) at com.ibm.ejs.j2c.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:2160) ... 35 more
Null userid is not supported. ERRORCODE=-4461, SQLSTATE=42815如果採用下面的方式賦予使用者名稱和密碼獲取連線就沒有問題：Connection conn = null; String jndiName = "test"; DataSource ds = null; Object ref = null; Context ctx = null; String s="0"; String flag="d"; String errorMsg=""; try { try { ctx = new InitialContext(); ref = ctx.lookup(jndiName); flag="f"; } catch (Throwable localThrowable) { s="1"; } try { if (ref == null) ref = ((Context) ctx.lookup("java:comp/env")) .lookup(jndiName); } catch (Throwable localThrowable1) { s="2"; } if (ref == null) { ref = ((Context) ctx.lookup("java:comp/env")) .lookup("java:comp/env/" + jndiName); } ds = (DataSource) ref; } catch (NamingException e) { // TODO Auto-generated catch block e.printStackTrace(); s="3"; } finally { if (ctx != null) try { ctx.close(); } catch (NamingException e) { // TODO Auto-generated catch block e.printStackTrace(); } } if (ds != null) { try { //conn = ds.getConnection("db2admin", "qwe123!"); conn = ds.getConnection(); System.out.println(conn); } catch (SQLException e) { e.printStackTrace(); flag="gg"; errorMsg=e.getMessage(); } }
conn = ds.getConnection("db2admin", "qwe123!");使用者名稱和密碼相關的：JAAS － J2C 認證資料 配置的沒有問題 後來發現：
資源-》JDBC-》資料來源 點開配置的資料來源有下面的配置：
只要在這塊元件管理的認證別名中選擇配置的JAAS － J2C 認證資料就行，如下：
再次部署就成功了。
was的異常除了輸出到logs\server1下面，還會輸出到logs\ffdc下面。