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我們使用ant來執行sql任務 - 它一直工作正常，直到我們在Oracle連接字符串中使用LDAPS。使用如下所述的Oracle LDAPS連接字符串，它會拋出異常 - 我們可以通過'Oracle SQL Developer'連接，使用相同的連接字符串。我們將basePath更改爲包含sqldeveloper \ jdbc \ lib路徑，但仍獲得相同的classnotfoundexception。請指教。sql ant任務給LDAPS oracle連接字符串錯誤
感謝 庫馬爾
環境指標
1. Oracle: 10.2.0.4
2. Java JDK: 1.6 (Oracle GlassFish)
3. ojdbc6.jar (Oracle Database 11g Release 2 (11.2.0.3) JDBC Drivers)
4. ojdbc14.jar (Oracle Database 10g Release 2 (10.2.0.4) JDBC Drivers)
5. OS: Windows 7 64 bit
LDAPS連接字符串
jdbc:oracle:thin:@ldaps://${lDAP-server}:${ldap-port}/${Schema},cn=OracleContext,dc=xxx,dc=com"
SQL Ant任務
< sql driver="oracle.jdbc.driver.OracleDriver" url="jdbc:oracle:thin:@ldaps://${lDAP-server}:${ldap-port}/${Schema},cn=OracleContext,dc=xxxx,dc=com" userid="${this.service.db.user}" password="${this.service.db.password}" classpathref="base.classpath">
SELECT * FROM SOMETHING;
</sql>
全部異常跟蹤：
BUILD FAILED
The following error occurred while executing
this line:
java.sql.SQLRecoverableException: IO Error:
JNDI Package failure **javax.naming.CommunicationException**: servername:port (changed) [Root exception is **java.lang.ClassNotFoundException: oracle.net.jndi.CustomSSLSocketFactory**]
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:458)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:546)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:236)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:521)
at org.apache.tools.ant.taskdefs.JDBCTask.getConnection(JDBCTask.java:370)
at org.apache.tools.ant.taskdefs.SQLExec.getConnection(SQLExec.java:942)
at org.apache.tools.ant.taskdefs.SQLExec.execute(SQLExec.java:614)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:68)
at net.sf.antcontrib.logic.IfTask.execute(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.TaskAdapter.execute(TaskAdapter.java:154)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:68)
at net.sf.antcontrib.logic.IfTask.execute(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.TaskAdapter.execute(TaskAdapter.java:154)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:392)
at org.apache.tools.ant.Target.performTasks(Target.java:413)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)
at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:392)
at org.apache.tools.ant.Target.performTasks(Target.java:413)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.Main.runBuild(Main.java:811)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
Caused by: oracle.net.ns.NetException: JNDI Package failure javax.naming.CommunicationException: server:port (changed) [Root exception is java.lang.ClassNotFoundException: oracle.net.jndi.CustomSSLSocketFactory]
at oracle.net.jndi.JndiAttrs.<init>(JndiAttrs.java:161)
at oracle.net.resolver.AddrResolution.<init>(AddrResolution.java:193)
at oracle.net.ns.NSProtocol.connect(NSProtocol.java:219)
at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1102)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:320)
... 64 more
我想知道LDAP服務器是否使用自簽名SSL證書？這個問題傾向於很難解釋java錯誤:-( –
嗨，馬克 - 感謝您看看它 - 我們能夠使用一個簡單的Java程序（Connection connection = establishConnection（connString，userId，password）;成功連接任何SSL設置 - 即使oracle管理員提到我們不需要安全證書我們猜測ant sql任務有一些無效的jar引用作爲解決方法，我們創建了自己的java sql實現並調用它來代替ant sql任務 – user2427012