C:\Java\jdk8\bin\java -ea -Didea.test.cyclic.buffer.size=1048576 "-javaagent:D:\Installed\IntelliJ IDEA 2017.3.4\lib\idea_rt.jar=3706:D:\Installed\IntelliJ IDEA 2017.3.4\bin" -Dfile.encoding=UTF-8 -classpath "D:\Installed\IntelliJ IDEA 2017.3.4\lib\idea_rt.jar;D:\Installed\IntelliJ IDEA 2017.3.4\plugins\junit\lib\junit-rt.jar;D:\Installed\IntelliJ IDEA 2017.3.4\plugins\junit\lib\junit5-rt.jar;C:\Java\jdk8\jre\lib\charsets.jar;C:\Java\jdk8\jre\lib\deploy.jar;C:\Java\jdk8\jre\lib\ext\access-bridge-64.jar;C:\Java\jdk8\jre\lib\ext\cldrdata.jar;C:\Java\jdk8\jre\lib\ext\dnsns.jar;C:\Java\jdk8\jre\lib\ext\jaccess.jar;C:\Java\jdk8\jre\lib\ext\jfxrt.jar;C:\Java\jdk8\jre\lib\ext\localedata.jar;C:\Java\jdk8\jre\lib\ext\nashorn.jar;C:\Java\jdk8\jre\lib\ext\sunec.jar;C:\Java\jdk8\jre\lib\ext\sunjce_provider.jar;C:\Java\jdk8\jre\lib\ext\sunmscapi.jar;C:\Java\jdk8\jre\lib\ext\sunpkcs11.jar;C:\Java\jdk8\jre\lib\ext\zipfs.jar;C:\Java\jdk8\jre\lib\javaws.jar;C:\Java\jdk8\jre\lib\jce.jar;C:\Java\jdk8\jre\lib\jfr.jar;C:\Java\jdk8\jre\lib\jfxswt.jar;C:\Java\jdk8\jre\lib\jsse.jar;C:\Java\jdk8\jre\lib\management-agent.jar;C:\Java\jdk8\jre\lib\plugin.jar;C:\Java\jdk8\jre\lib\resources.jar;C:\Java\jdk8\jre\lib\rt.jar;D:\ideaworkspace\day02_oracle_jdbc\target\test-classes;E:\maven\SSMRepository\repository\com\oracle\ojdbc14\10.2.0.4.0\ojdbc14-10.2.0.4.0.jar;E:\maven\SSMRepository\repository\junit\junit\4.12\junit-4.12.jar;E:\maven\SSMRepository\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar" com.intellij.rt.execution.junit.JUnitStarter -ideVersion5 -junit4 com.itheima.test.TestJdbc,test02

java.sql.SQLException: ORA
 
-06550: 第 1 行, 第 7 列: 
PLS-00201: 必須宣告識別符號 'PROC_COUNTYEARSAL'
ORA-06550: 第 1 行, 第 7 列: 
PL/SQL: Statement ignored


    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
    at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)
    at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:
 
288)
    at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:743)
    at oracle.jdbc.driver.T4CCallableStatement.doOall8(T4CCallableStatement.java:212)
    at oracle.jdbc.driver.T4CCallableStatement.executeForRows(T4CCallableStatement.java:951)
    at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:
 
1160)
    at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3285)
    at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3390)
    at oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4223)
    at com.itheima.test.TestJdbc.test02(TestJdbc.java:47)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
    at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)


Process finished with exit code -1

異常的原因是因為在進行儲存過程呼叫的中,資料庫中沒有該儲存過程,

下面是我寫的程式碼,因為在其他使用者下面建立了一個儲存過程,該使用者下面並沒有,而在進行資料庫連線的時候連線了scott使用者造成的,算是粗心造成的吧

 @Test
    public void test02() throws Exception {
        String driver = "oracle.jdbc.OracleDriver";
        String url = "jdbc:oracle:thin:@192.168.80.88:1521:orcl";
        String username = "scott";
        String password = "tiger";
        Class.forName(driver);

        Connection connection = DriverManager.getConnection(url, username, password);

        CallableStatement pstm = connection.prepareCall("{call proc_countyearsal(?, ?)}");
        //給引數賦值
        pstm.setObject(1, 7788);
        pstm.registerOutParameter(2, OracleTypes.VARCHAR);
        //執行資料庫查詢操作
        pstm.execute();
        //輸出結果[第二個引數]
        System.out.println(pstm.getObject(2));
        //釋放資源
        pstm.close();
        connection.close();
}