自動持久性：無法使用Web控制檯生成的模型啓動緩存：註冊查詢類型異常時失敗

Question

我使用新的Web控制檯生成用於自動持久性的模型/構件。

但是，當我使用IgniteSpringBean啓動Spring Boot服務器時，由於'查詢註冊問題'而失敗，下面是堆棧跟蹤。

我懷疑從網上搜索某列中使用的某個詞沒有被H2接受，但無法從例外中弄清楚......有沒有人有線索？

**SEVERE: Got exception while starting (will rollback startup routine). 
class org.apache.ignite.IgniteCheckedException: Failed to register query type: QueryTypeDescriptorImpl [space=DcmEmpCache, name=Emp, tblName=null, fields={}, idxs={}, fullTextIdx=null, keyCls=class java.lang 
.String, valCls=class java.lang.Object, keyTypeName=java.lang.String, valTypeName=com.brocade.dcm.domain.model.Emp, valTextIdx=false, typeId=0, affKey=null, keyFieldName=null, valFieldName=null, obsolete=fal 
se]** 
     at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.registerType(IgniteH2Indexing.java:1866) 
     at org.apache.ignite.internal.processors.query.GridQueryProcessor.registerCache0(GridQueryProcessor.java:1306) 
     at org.apache.ignite.internal.processors.query.GridQueryProcessor.onCacheStart0(GridQueryProcessor.java:756) 
     at org.apache.ignite.internal.processors.query.GridQueryProcessor.onCacheStart(GridQueryProcessor.java:817) 
     at org.apache.ignite.internal.processors.cache.GridCacheProcessor.startCache(GridCacheProcessor.java:1265) 
     at org.apache.ignite.internal.processors.cache.GridCacheProcessor.onKernalStart(GridCacheProcessor.java:898) 
     at org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:1013) 
     at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:1895) 
     at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1647) 
     at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1075) 
     at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:573) 
     at org.apache.ignite.IgniteSpring.start(IgniteSpring.java:66) 
     at org.apache.ignite.IgniteSpringBean.afterPropertiesSet(IgniteSpringBean.java:159) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1687) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1624) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) 
     at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066) 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:585) 
     at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:366) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1264) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) 
     at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066) 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:585) 
     at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:366) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1264) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761) 
     at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866) 
     at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542) 
     at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) 
     at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:737) 
     at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:370) 
     at org.springframework.boot.SpringApplication.run(SpringApplication.java:314) 
     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1162) 
     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1151) 
     at com.brocade.dcm.server.ObjectCacheMgrApplication.main(ObjectCacheMgrApplication.java:12) 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
     at java.lang.reflect.Method.invoke(Unknown Source) 
     at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) 
     at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) 
     at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) 
     at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51) 

**Caused by: org.h2.jdbc.JdbcSQLException: Syntax error in SQL statement "CREATE TABLE ""DcmEmpCache"".EMP (_KEY VARCHAR VISIBLE[*] NOT NULL,_VAL OTHER VISIBLE,_VER OTHER INVISIBLE) ENGINE ""org.apache.ignite. 
internal.processors.query.h2.IgniteH2Indexing$H2TableEngine"" "; expected "(, FOR, UNSIGNED, NOT, NULL, AS, DEFAULT, GENERATED, NOT, NULL, AUTO_INCREMENT, BIGSERIAL, SERIAL, IDENTITY, NULL_TO_DEFAULT, SEQUEN 
CE, SELECTIVITY, COMMENT, CONSTRAINT, PRIMARY, UNIQUE, NOT, NULL, CHECK, REFERENCES, ,,)"; SQL statement: 
CREATE TABLE "DcmEmpCache".Emp (_key VARCHAR VISIBLE NOT NULL,_val OTHER VISIBLE,_ver OTHER INVISIBLE) engine "org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing$H2TableEngine" [42001-193]** 
     at org.h2.message.DbException.getJdbcSQLException(DbException.java:345) 
     at org.h2.message.DbException.getSyntaxError(DbException.java:205) 
     at org.h2.command.Parser.getSyntaxError(Parser.java:537) 
     at org.h2.command.Parser.read(Parser.java:3186) 
     at org.h2.command.Parser.readIfMore(Parser.java:885) 
     at org.h2.command.Parser.parseCreateTable(Parser.java:6043) 
     at org.h2.command.Parser.parseCreate(Parser.java:4238) 
     at org.h2.command.Parser.parsePrepared(Parser.java:362) 
     at org.h2.command.Parser.parse(Parser.java:317) 
     at org.h2.command.Parser.parse(Parser.java:293) 
     at org.h2.command.Parser.prepareCommand(Parser.java:254) 
     at org.h2.engine.Session.prepareLocal(Session.java:561) 
     at org.h2.engine.Session.prepareCommand(Session.java:502) 
     at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1203) 
     at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:170) 
     at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:158) 
     at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing$H2TableEngine.createTable(IgniteH2Indexing.java:3975) 
     at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.createTable(IgniteH2Indexing.java:2006) 
     at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.registerType(IgniteH2Indexing.java:1859) 
     ... 64 more 

下面是我的表架構，

**CREATE TABLE dcm.emp 
( 
id text NOT NULL, 
ename text, 
job text, 
mgr text, 
hiredate date, 
sal integer, 
comm integer, 
deptid text, 
CONSTRAINT pk_emp PRIMARY KEY (id), 
CONSTRAINT fk_deptid FOREIGN KEY (deptid) 
REFERENCES dcm.dept (id) MATCH SIMPLE 
ON UPDATE RESTRICT ON DELETE CASCADE 
) 
WITH ( 
    OIDS=FALSE 
); 
ALTER TABLE dcm.emp 
OWNER TO postgres;** 

問候，
MUTHU

更新（2017年8月8日）：我仍然得到了最新的2.1版本錯誤，

INFO: Started cache [name=ignite-sys-cache, memoryPolicyName=sysMemPlc, mode=REPLICATED, atomicity=TRANSACTIONAL] 
Aug 03, 2017 12:34:36 PM org.apache.ignite.logger.java.JavaLogger error 
SEVERE: Failed to reinitialize local partitions (preloading will be stopped): GridDhtPartitionExchangeId [topVer=AffinityTopologyVersion [topVer=1, minorTopVer=0], nodeId=e9b2cf46, evt=NODE_JOINED] 
class org.apache.ignite.IgniteCheckedException: Failed to register query type: QueryTypeDescriptorImpl [cacheName=DeptCache, name=Dept, tblName=DEPT, fields={DNAME=class java.lang.String, LOC=class java.lang 
.String, DEPTID=class java.lang.String}, idxs={}, fullTextIdx=null, keyCls=class java.lang.String, valCls=class java.lang.Object, keyTypeName=java.lang.String, valTypeName=com.brocade.dcm.domain.model.Dept, 
valTextIdx=false, typeId=1038936471, affKey=null, keyFieldName=deptid, valFieldName=null, obsolete=false] 
     at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.registerType(IgniteH2Indexing.java:1532) 
     at org.apache.ignite.internal.processors.query.GridQueryProcessor.registerCache0(GridQueryProcessor.java:1424) 
     at org.apache.ignite.internal.processors.query.GridQueryProcessor.onCacheStart0(GridQueryProcessor.java:784) 
     at org.apache.ignite.internal.processors.query.GridQueryProcessor.onCacheStart(GridQueryProcessor.java:845) 
     at org.apache.ignite.internal.processors.cache.GridCacheProcessor.startCache(GridCacheProcessor.java:1185) 
     at org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareCacheStart(GridCacheProcessor.java:1884) 
     at org.apache.ignite.internal.processors.cache.GridCacheProcessor.startCachesOnLocalJoin(GridCacheProcessor.java:1755) 
     at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:619) 
     at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:1901) 
     at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110) 
     at java.lang.Thread.run(Unknown Source) 
Caused by: org.h2.jdbc.JdbcSQLException: Syntax error in SQL statement "CREATE TABLE ""DEPTS"".""DEPT"" (_KEY VARCHAR INVISIBLE[*] NOT NULL,_VAL OTHER INVISIBLE,_VER OTHER INVISIBLE,""DNAME"" VARCHAR,""LOC"" 
VARCHAR,""DEPTID"" VARCHAR) ENGINE ""org.apache.ignite.internal.processors.query.h2.H2TableEngine"" "; expected "(, FOR, UNSIGNED, NOT, NULL, AS, DEFAULT, GENERATED, NOT, NULL, AUTO_INCREMENT, BIGSERIAL, SE 
RIAL, IDENTITY, NULL_TO_DEFAULT, SEQUENCE, SELECTIVITY, COMMENT, CONSTRAINT, PRIMARY, UNIQUE, NOT, NULL, CHECK, REFERENCES, ,,)"; SQL statement: 
CREATE TABLE "DEPTS"."DEPT" (_KEY VARCHAR INVISIBLE NOT NULL,_VAL OTHER INVISIBLE,_VER OTHER INVISIBLE,"DNAME" VARCHAR,"LOC" VARCHAR,"DEPTID" VARCHAR) engine "org.apache.ignite.internal.processors.query.h2.H 
2TableEngine" [42001-193] 
     at org.h2.message.DbException.getJdbcSQLException(DbException.java:345) 
     at org.h2.message.DbException.getSyntaxError(DbException.java:205) 
     at org.h2.command.Parser.getSyntaxError(Parser.java:537) 
     at org.h2.command.Parser.read(Parser.java:3186) 
     at org.h2.command.Parser.readIfMore(Parser.java:885) 
     at org.h2.command.Parser.parseCreateTable(Parser.java:6043) 
     at org.h2.command.Parser.parseCreate(Parser.java:4238) 
     at org.h2.command.Parser.parsePrepared(Parser.java:362) 
     at org.h2.command.Parser.parse(Parser.java:317) 
     at org.h2.command.Parser.parse(Parser.java:293) 
     at org.h2.command.Parser.prepareCommand(Parser.java:254) 
     at org.h2.engine.Session.prepareLocal(Session.java:561) 
     at org.h2.engine.Session.prepareCommand(Session.java:502) 
     at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1203) 
     at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:170) 
     at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:158) 
     at org.apache.ignite.internal.processors.query.h2.H2TableEngine.createTable(H2TableEngine.java:68) 
     at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.createTable(IgniteH2Indexing.java:1606) 
     at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.registerType(IgniteH2Indexing.java:1525) 
     ... 10 more 

任何線索？

Answer 1

此問題的罪魁禍首是由Web控制檯在CacheConfiguration每個高速緩存產生的下方配置一塊，

<property name="indexedTypes"> 
         <list> 
          <value>java.lang.String</value> 
          <value>com.brocade.dcm.domain.model.Dept</value> 
         </list> 
</property> 

原本在上述配置片如何產生的第一個值作爲簡單的「字符串「而不是」java.lang.String「。在解決此問題之前，在第一次啓動時查看異常後，我對其進行了更正。然後我注意到上面的配置&異常消失了。

但我發現了一些問題。模型一代似乎錯過了產生一些領域&他們的getter/setters。例如，前面描述的表格「dcm.emp」（爲了簡潔起見，我不是複製粘貼表格），生成的模型DTOs沒有字段「private String id;」以及相應的getter & setter。我不得不在DTO中手動添加它，並編輯equals，hashCode & toString來修復它。我覺得手動這樣做了很多的表是很麻煩......

public class Dept implements Serializable { 
... 
... 
private String id; 

public String getId() { 
     return id; 
    } 

    public void setId(String id) { 
     this.id = id; 
    } 
... 
... 
} 

問候， MUTHU

Answer 2

MUTHU，

我轉載這個問題，並在Apache中點燃JIRA創建issue。

我會盡快解決。 Fix將在下一個ignite-2.1發佈中提供。