Error: Error during compilation: Error analyzing Model see log for details.

Posted 2023-04-18

Matlab Error
Java exception occurred:
The character '' is an invalid XML character
at org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1539)
at org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1851)
at org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1857)
at org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1851)
at org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:848)
at org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:736)
at com.altera.dspbuilder.mdlxml.XmlReaderWriter.writeXml(Unknown Source)
at com.altera.dspbuilder.mdlxml.XmlReaderWriter.writeXmlModel(Unknown Source)
at com.altera.dspbuilder.serialisation.ModelSerialiser.writeXML(Unknown Source)
at com.altera.dspbuilder.serialisation.ModelSerialiser.writeXML(Unknown Source)
Caused by: java.io.IOException: The character '' is an invalid XML character
at org.apache.xml.serialize.XMLSerializer.startElement(Unknown Source)
at org.exolab.castor.xml.util.DocumentHandlerAdapter.startElement(DocumentHandlerAdapter.java:197)
at org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1535)
... 9 more
Caused by: java.io.IOException: The character '' is an invalid XML character
at org.apache.xml.serialize.XMLSerializer.startElement(Unknown Source)
at org.exolab.castor.xml.util.DocumentHandlerAdapter.startElement(DocumentHandlerAdapter.java:197)
at org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1535)
at org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1851)
at org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1857)
at org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1851)
at org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:848)
at org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:736)
at com.altera.dspbuilder.mdlxml.XmlReaderWriter.writeXml(Unknown Source)
at com.altera.dspbuilder.mdlxml.XmlReaderWriter.writeXmlModel(Unknown Source)
at com.altera.dspbuilder.serialisation.ModelSerialiser.writeXML(Unknown Source)
at com.altera.dspbuilder.serialisation.ModelSerialiser.writeXML(Unknown Source)
Error: Error during compilation: Error analyzing Model see log for details.
那位大哥大姐能解决一下啊，小弟不胜感激！！！！！！！！！！！
网上说用c盘搬家搬回来，怎么搬呢？？？？

前一个问题，你可以查看一下你的dspbuilder的license文件设置是否正确，后一个问题，如果你安装了360，进入C盘搬家（功能大全里面有），仔细找，有一个“搬回C盘”（右上角），然后将你搬出去的系统文件夹搬回去。 参考技术A 你是不是在matlab的simulink中遇到这个问题？。。。我也遇到这个问题，一直想不到方法解决...

Fatal error encountered during command execution

MySQL + .net + EF 开发环境，调用一处sql语句报错:

Fatal error encountered during command execution
[sql] view plain copy print?
SELECT @r AS cateid,(SELECT @r := b.ParentId FROM cmscontentcategory b WHERE b.id = cateid) AS parentid
FROM (SELECT @r := ‘75422ccd151c484291013d72f9a98cd7‘) vars,cmscontentcategory h
WHERE @r <> ‘sys‘;
查看详细错误:
Parameter ‘@r‘ must be defined
查看国外资料发现一个方法，在mysql数据连接字符串增加Allow User Variables=True

Database=testdb;Data Source=localhost;User Id=root;Password=hello;Allow User Variables=True

ok,搞定。