这些嵌套注释是否允许在XML文件中?
<!-- Making only one observation attempting to correct the error code -->
<!-- <component>
<!-- Result observation template -->
<!-- <id root="2.16.840.1.113883.19.5.10" extension="103220"/>
</component> -->
Run Code Online (Sandbox Code Playgroud) 我有一个XSLT函数,它检查发送的参数是否是YYYYMMDD格式.在某些情况下,我没有获得该函数的任何值,在这些条件下,SAXON抛出的误差低于此值
"不允许空序列作为cda的第一个参数:isValidDate()"
有什么建议如何处理这种情况?
我需要设置哪些配置参数或会话首选项才能解决此问题?无法写入只读对象?以下是stacktrace以获取更多信息:
Caused by: java.lang.UnsupportedOperationException: Can't write to a readonly object
at org.hibernate.cache.ReadOnlyCache.lock(ReadOnlyCache.java:43)
at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:85)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:232)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:140)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
at com.mycompany.arch.submission.registry.bean.RegSubmissionSpringService.perform_flush(RegSubmissionSpringService.java:1108)
at com.mycompany.arch.submission.registry.bean.RegSubmissionSpringService.saveRegistryData(RegSubmissionSpringService.java:1062)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy145.saveRegistryData(Unknown Source)
at com.mycompany.arch.submission.registry.bean.RegDataAccessManager.persistRegistry(RegDataAccessManager.java:54)
Run Code Online (Sandbox Code Playgroud) 我可以将节点发送到XSLT函数吗?例如:
<books>
<book>
<author>a1</author>
<price>10</price>
<year>2009</year>
</book>
<!-- ... -->
</books>
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我可以将<book>元素发送到函数 - 在该函数中我想处理book(<author>,<price>或<year>)下的节点
我可以创建一个xsl:function如下所示?
<xsl:function name="util:checkNode" as="xs:boolean">
<!-- I would like to know xml schema data type for the param -->
<xsl:param name="nodeP" as="****"/>
</xsl:function
If yes, what xsl schema type to the param ?
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看起来我通过说函数而不是xsl来创建很多混乱:函数---- :(
我有我的源XML,如下所示
<contents>
<content>AuthorInformation</content>
<content>PersonInformation</content>
<content>PersonPersonalInformation</content>
<content>GurdianDetails</content>
</contents>
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我想将上面的XML转换成
<contents>
<content>Author Information</content>
<content>Person Information</content>
<content>Person Personal Information</content>
<content>Gurdian Details</content>
</contents>
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在源xml文件中的任何地方,内容元素数据都有大写字母,我想在其间添加空格.我可以使用XSLT 2.0示例如何实现这一目标.
<module>
<component>
<section>
<ptemplateId root="1.8"/>
<entry>
<observation>
<templateId root="1.24"/>
</observation>
</entry>
</section>
</component>
<component>
<section>
<ptemplateId root="1.10"/>
<entry>
<observation>
<templateId root="1.24"/>
</observation>
</entry>
</section>
</component>
<component>
<section>
<ptemplateId root="1.23"/>
<entry>
<observation>
<templateId root="1.24"/>
</observation>
<entryRelation>
<observation>
<templateId root="1.24"/>
</observation>
</entryRelation>
</entry>
</section>
</component>
<component>
<section>
<ptemplateId root="1.8"/>
<entry>
<observation>
<templateId root="1.24"/>
</observation>
<entryRelation>
<observation>
<templateId root="1.28"/>
</observation>
</entryRelation>
</entry>
</section>
</component>
</module>
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我想在基于ptemplateId的模板中选择观察,我能知道匹配表达式吗?
<xsl:template match"******">
<!-- some processing goes here to process
observation if ptemplateId is 1.8... -->
</xsl:template>
<xsl:template …Run Code Online (Sandbox Code Playgroud) 我的示例日志如下所示
fixed message: 443-343-234-event-put
fixed message: wre-sdfsdf-234-event-keep-alive
fixed message: dg34-343-234-event-auth_revoked
fixed message: qqqq-sdf-234-event-put
fixed message: wre-r323-234-event-keep-alive
fixed message: we33-343-234-event-auth_revoked
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日志模式是"fixed message: {UUID}-{event-type}"
我想捕获总共有多少事件;其中有多少是 event-put、event-keep-alive 和 event-auth_revoked
我可以使用 splunk 查询来捕获上述需求吗?
JPA是关于数据持久性的; 数据持久性仅限于RDBMS吗?如果不是所有不同的持久性机制(如Excel,文件系统,XML,非RDMS等),我们可以用JPA规范实现吗?
我有两个列表
val l1 =清单(1,2,3)
val l2 =清单(1,3,3)
同
l1.diff(L2)
我可以在列表中找到差异; 同时我对索引感兴趣也发现差异; 我可以知道scala中的解决方案是什么?
注意:所有时间列表大小都是相同的.