用于存储JSON的Oracle CLOB的替代方案(Alternatives to Oracle CLOB for Storing JSON)

 对我有用的是在HTTPS连接器上设置TrustManagerFactory。 这是我如何做到的。 
 
 首先，创建一个包含要信任的SSL服务器证书的密钥库。 您可以使用JDK附带的工具创建密钥库（ 这是一个示例 ）。 
 
 然后，创建一个FactoryBean，在给定JKS密钥库和密码的情况下为您提供TrustManagerFactory。 这是我使用Spring资源的一个，所以我可以从类路径或文件系统提供密钥库： 
 
public class ExampleFactoryBean implements FactoryBean<TrustManagerFactory> {

    private Resource keystore;
    private String password;

    @Override
    public TrustManagerFactory getObject() throws Exception {
            KeyStore truststore = KeyStore.getInstance("JKS");
            truststore.load(keystore.getInputStream(), password.toCharArray());
            TrustManagerFactory tmf = TrustManagerFactory.getInstance("SunX509");
            tmf.init(truststore);
            return tmf;
    }

    @Override
    public Class<?> getObjectType() {
        return TrustManagerFactory.class;
    }

    @Override
    public boolean isSingleton() {
        return true;
    }

    public void setKeystore(Resource keystore) {
        this.keystore = keystore;
    }

    public void setPassword(String password) {
        this.password = password;
    }
}
 
 最后，在HTTP连接器上设置TrustManagerFactory，如下所示： 
 
<https:connector name="myHttpsConnector">
    <spring:property name="trustManagerFactory">
        <spring:bean class="com.mycompany.ssl.ExampleFactoryBean">
            <spring:property name="keystore" value="classpath:mykeystore.keystore" />
            <spring:property name="password" value="mypassword" />
        </spring:bean>
    </spring:property>
</https:connector>

What worked for me is to set the TrustManagerFactory on the HTTPS connector. Here's how I did it.
 
First, create a keystore that contains the certificate of the SSL server you want to trust. You can create the keystore using the tools included with the JDK (here's an example).
 
Then, create a FactoryBean that gives you a TrustManagerFactory given a JKS keystore and password. Here's one I made that uses a Spring resource, so that I can provide the keystore from the classpath or from the filesystem:
 
public class ExampleFactoryBean implements FactoryBean<TrustManagerFactory> {

    private Resource keystore;
    private String password;

    @Override
    public TrustManagerFactory getObject() throws Exception {
            KeyStore truststore = KeyStore.getInstance("JKS");
            truststore.load(keystore.getInputStream(), password.toCharArray());
            TrustManagerFactory tmf = TrustManagerFactory.getInstance("SunX509");
            tmf.init(truststore);
            return tmf;
    }

    @Override
    public Class<?> getObjectType() {
        return TrustManagerFactory.class;
    }

    @Override
    public boolean isSingleton() {
        return true;
    }

    public void setKeystore(Resource keystore) {
        this.keystore = keystore;
    }

    public void setPassword(String password) {
        this.password = password;
    }
}
 
Finally, set the TrustManagerFactory on the HTTP connector like so:
 
<https:connector name="myHttpsConnector">
    <spring:property name="trustManagerFactory">
        <spring:bean class="com.mycompany.ssl.ExampleFactoryBean">
            <spring:property name="keystore" value="classpath:mykeystore.keystore" />
            <spring:property name="password" value="mypassword" />
        </spring:bean>
    </spring:property>
</https:connector>