Infinispan/Wildfly：在命名空間中找不到元素'string-keyed-jdbc-store'的解析器

Question

我試圖配置一個JDBC支持的Infinispan緩存，用於在Wildfly 10/JBoss EAP 7上存儲Hibernate搜索索引。在我的應用程序服務器中安裝了infinispan.org上的Infinispan 8.1.x Wildfly/JBoss模塊，並且我最終得到了一個基本的使用文件持久性的infinispan.xml文件，現在我試圖將其更改爲使用JDBC進行持久化。我infinispan.xml文件看起來像這樣：

<?xml version="1.0" encoding="UTF-8"?> 
<infinispan xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="urn:infinispan:config:8.1 http://www.infinispan.org/schemas/infinispan-config-8.1.xsd 
         urn:infinispan:config:jdbc:8.0 http://www.infinispan.org/schemas/infinispan-cachestore-jdbc-config-8.0.xsd" 
    xmlns="urn:infinispan:config:8.1" xmlns:jdbc="urn:infinispan:config:store:jdbc:8.0"> 

    <jgroups> 
     <stack-file name="default-jgroups-udp" path="default-configs/default-jgroups-udp.xml" /> 
    </jgroups> 


    <cache-container name="HibernateSearch" default-cache="default" 
     statistics="false" shutdown-hook="DONT_REGISTER"> 

     <transport stack="default-jgroups-udp" /> 

     <jmx duplicate-domains="true" /> 

     <!-- *************************************** --> 
     <!-- Cache to store Lucene's file metadata --> 
     <!-- *************************************** --> 
     <replicated-cache name="LuceneIndexesMetadata" mode="SYNC" 
      remote-timeout="25000"> 
      <locking striping="false" acquire-timeout="10000" 
       concurrency-level="500" write-skew="false" /> 
      <transaction mode="NONE" /> 
      <eviction max-entries="-1" strategy="NONE" /> 
      <expiration max-idle="-1" /> 
      <persistence passivation="false"> 
       <file-store preload="true" purge="true" 
        path="${jboss.server.temp.dir}/indexes" /> 
      </persistence> 
      <indexing index="NONE" /> 
      <state-transfer enabled="true" timeout="480000" 
       await-initial-transfer="true" /> 
     </replicated-cache> 

     <!-- **************************** --> 
     <!-- Cache to store Lucene data --> 
     <!-- **************************** --> 
     <replicated-cache name="LuceneIndexesData" mode="SYNC" 
      remote-timeout="25000"> 
      <locking striping="false" acquire-timeout="10000" 
       concurrency-level="500" write-skew="false" /> 
      <transaction mode="NONE" /> 
      <eviction max-entries="-1" strategy="NONE" /> 
      <expiration max-idle="-1" /> 
      <persistence passivation="false"> 
       <string-keyed-jdbc-store xmlns="urn:infinispan:config:store:jdbc:8.0" 
        fetch-state="false" read-only="false" purge="false"> 
        <data-source jndi-url="java:jboss/datasources/InfinispanCacheDS" /> 
        <string-keyed-table drop-on-exit="false" 
         create-on-start="true" prefix="ISPN_STRING_TABLE"> 
         <id-column name="ID_COLUMN" type="VARCHAR(255)" /> 
         <data-column name="DATA_COLUMN" type="BINARY" /> 
         <timestamp-column name="TIMESTAMP_COLUMN" type="BIGINT" /> 
        </string-keyed-table> 
       </string-keyed-jdbc-store> 
      </persistence> 
      <!-- <persistence passivation="false"> <file-store preload="true" purge="true" 
       path="${jboss.server.temp.dir}/indexes" /> </persistence> --> 
      <indexing index="NONE" /> 
      <state-transfer enabled="true" timeout="480000" 
       await-initial-transfer="true" /> 
     </replicated-cache> 

     <!-- ***************************** --> 
     <!-- Cache to store Lucene locks --> 
     <!-- ***************************** --> 
     <replicated-cache name="LuceneIndexesLocking" mode="SYNC" 
      remote-timeout="25000"> 
      <locking striping="false" acquire-timeout="10000" 
       concurrency-level="500" write-skew="false" /> 
      <transaction mode="NONE" /> 
      <eviction max-entries="-1" strategy="NONE" /> 
      <expiration max-idle="-1" /> 
      <persistence passivation="false"> 
       <file-store preload="true" purge="true" 
        path="${jboss.server.temp.dir}/indexes" /> 
      </persistence> 
      <indexing index="NONE" /> 
      <state-transfer enabled="true" timeout="480000" 
       await-initial-transfer="true" /> 
     </replicated-cache> 
    </cache-container> 

</infinispan> 

我也是用下面的jboss-部署-structure.xml文件：

<?xml version="1.0" encoding="UTF-8"?> 
<jboss-deployment-structure xmlns="urn:jboss:deployment-structure:1.2"> 
    <deployment> 
     <dependencies> 

      <!-- Core Java/Java EE Dependencies --> 
      <module name="javax.transaction.api" export="true" services="import" /> 

      <!-- JPA/Hibernate Search Dependencies --> 
      <module name="javax.persistence.api" export="true" /> 

      <module name="org.hibernate.search.engine" export="true" 
       services="import" slot="5.5" /> 
      <module name="org.hibernate.search.orm" export="true" 
       services="import" slot="5.5" /> 

      <module name="org.infinispan.hibernate-search.directory-provider" 
       slot="for-hibernatesearch-5.5" export="true" services="import" /><!-- 
       <module name="org.apache.lucene" export="true" services="import" /> <module 
       name="org.infinispan.lucene-directory" slot="ispn-8.1" /> --> 

      <module name="org.infinispan.core" slot="ispn-8.1" services="import" 
       export="true" /> 
      <module name="org.infinispan.persistence.jdbc" slot="ispn-8.1" 
       services="import" export="true" /> 
      <module name="org.infinispan.persistence.remote" slot="ispn-8.1" 
       services="import" export="true" /> 

     </dependencies> 
    </deployment> 
</jboss-deployment-structure> 

然而，當我部署我的應用程序出現以下情況例外：

ISPN000327: Cannot find a parser for element 'string-keyed-jdbc-store' in namespace 'urn:infinispan:config:store:jdbc:8.0'. Check that your configuration is up-to date for this version of Infinispan. 

如果我將持久性從JDBC更改爲「文件」，一切工作正常。但是，一旦我放入JDBC參數，就會出現解析錯誤。我確信我正在做一些小事而愚蠢的事情，但我不能爲我的生活找出什麼。任何幫助將不勝感激！！

Answer 1

嘗試後，調查這個問題我最終打開一個bug報告：

• https://issues.jboss.org/browse/ISPN-7572

的問題是，我預計org.infinispan.core模塊依賴於它的擴展，但是這不是案件。我之前提到過一個wokraround，但編輯模塊XML文件還不夠，因爲沒有簡單的解決方案可以保持需要隔離的不同模塊的隔離。

現在問題已經修復，請升級到Infinispan版本9.0.0.Final，其中將包含修復程序，或者獲取Infinispan 8.2.7.Final，因爲我也會支持此修復程序。