<h3 dir="auto">Which version of ShardingSphere did you use?</h3>
<p dir="auto">5.0.0-RC1-SNAPSHOT</p>
<h3 dir="auto">Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?</h3>
<p dir="auto">shardingsphere-jdbc</p>
<h3 dir="auto">Reason analyze (If you can)</h3>
<p dir="auto"><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="765482219" data-permission-text="Title is private" data-url="https://github.com/apache/shardingsphere/issues/8605" data-hovercard-type="issue" data-hovercard-url="/apache/shardingsphere/issues/8605/hovercard?comment_id=759364099&amp;comment_type=issue_comment" href="https://github.com/apache/shardingsphere/issues/8605#issuecomment-759364099">#8605 (comment)</a></p>
<p dir="auto">I think bug maybe at<br>
-&gt;org.apache.shardingsphere.infra.metadata.schema.builder.SchemaBuilder#appendRemainTables line 70<br>
<a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/34728144/104995275-fba22580-5a60-11eb-96fe-d7f5c8226d9a.png"><img src="https://user-images.githubusercontent.com/34728144/104995275-fba22580-5a60-11eb-96fe-d7f5c8226d9a.png" alt="image" style="max-width: 100%;"></a></p>
<p dir="auto">shardingsphere must be load remain table MetaData when System start.</p>
<p dir="auto">refer to: <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="1050776186" data-permission-text="Title is private" data-url="https://github.com/apache/shardingsphere/issues/13554" data-hovercard-type="issue" data-hovercard-url="/apache/shardingsphere/issues/13554/hovercard" href="https://github.com/apache/shardingsphere/issues/13554">#13554</a></p>
<h3 dir="auto">Which version of ShardingSphere did you use?</h3>
<p dir="auto">master</p>
<h3 dir="auto">Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?</h3>
<p dir="auto">ShardingSphere-JDBC</p>
<h3 dir="auto">Expected behavior</h3>
<p dir="auto">start up success.</p>
<h3 dir="auto">Actual behavior</h3>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="Caused by: java.lang.IllegalArgumentException: aes-key-value can not be null.
	at com.google.common.base.Preconditions.checkArgument(Preconditions.java:217) ~[guava-29.0-jre.jar:na]
	at org.apache.shardingsphere.encrypt.algorithm.AESEncryptAlgorithm.createSecretKey(AESEncryptAlgorithm.java:57) ~[shardingsphere-encrypt-core-5.0.0-RC1-SNAPSHOT.jar:5.0.0-RC1-SNAPSHOT]
	at org.apache.shardingsphere.encrypt.algorithm.AESEncryptAlgorithm.init(AESEncryptAlgorithm.java:53) ~[shardingsphere-encrypt-core-5.0.0-RC1-SNAPSHOT.jar:5.0.0-RC1-SNAPSHOT]
	at org.apache.shardingsphere.spring.boot.registry.AbstractAlgorithmProvidedBeanRegistry.postProcessAfterInitialization(AbstractAlgorithmProvidedBeanRegistry.java:98) ~[shardingsphere-jdbc-spring-boot-starter-infra-5.0.0-RC1-SNAPSHOT.jar:5.0.0-RC1-SNAPSHOT]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:437) ~[spring-beans-5.3.7.jar:5.3.7]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1790) ~[spring-beans-5.3.7.jar:5.3.7]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:602) ~[spring-beans-5.3.7.jar:5.3.7]
	... 123 common frames omitted"><pre class="notranslate"><code class="notranslate">Caused by: java.lang.IllegalArgumentException: aes-key-value can not be null.
	at com.google.common.base.Preconditions.checkArgument(Preconditions.java:217) ~[guava-29.0-jre.jar:na]
	at org.apache.shardingsphere.encrypt.algorithm.AESEncryptAlgorithm.createSecretKey(AESEncryptAlgorithm.java:57) ~[shardingsphere-encrypt-core-5.0.0-RC1-SNAPSHOT.jar:5.0.0-RC1-SNAPSHOT]
	at org.apache.shardingsphere.encrypt.algorithm.AESEncryptAlgorithm.init(AESEncryptAlgorithm.java:53) ~[shardingsphere-encrypt-core-5.0.0-RC1-SNAPSHOT.jar:5.0.0-RC1-SNAPSHOT]
	at org.apache.shardingsphere.spring.boot.registry.AbstractAlgorithmProvidedBeanRegistry.postProcessAfterInitialization(AbstractAlgorithmProvidedBeanRegistry.java:98) ~[shardingsphere-jdbc-spring-boot-starter-infra-5.0.0-RC1-SNAPSHOT.jar:5.0.0-RC1-SNAPSHOT]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:437) ~[spring-beans-5.3.7.jar:5.3.7]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1790) ~[spring-beans-5.3.7.jar:5.3.7]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:602) ~[spring-beans-5.3.7.jar:5.3.7]
	... 123 common frames omitted
</code></pre></div>
<h3 dir="auto">Reason analyze (If you can)</h3>
<p dir="auto"><code class="notranslate">spring.shardingsphere.rules.encrypt.tables.t_address.columns.address_name.encryptor-name</code> value not contain  _<br>
such as : <code class="notranslate">encryptor_aes</code></p>