Question

我从https://dev.mysql.com/downloads/connector/j/下载了最新的MySQL连接器mysql-connector-java-5.1.37.zip。

Tomcat正在抛出“ASM ClassReader无法解析类文件 - 可能是d e到一个尚不支持的新Java类文件版本：[]“启动我的webapp时。我尝试使用JDK 7和8运行。搜索结果表明如果jar是为JDK 8构建的，可能会发生错误，而不是JDK 7编译级别。

Java 1.8 ASM ClassReader failed to parse class file - probably due to a new Java class file version that isn't supported yet

我应该使用另一个MySQL连接器jar吗？其他解决方法？（webapp也使用Spring 3.2.4）

C:/servers/apache-tomcat-7.0.65/lib/mysql-connector-java-5.1.37-bin.jar!/com/mysql/jdbc/JDBC42CallableStatement.class];
nested exception is org.springframework.core.NestedIOException: ASM ClassReader failed to parse class file - probably d
e to a new Java class file version that isn't supported yet: URL [jar:file:/C:/servers/apache-tomcat-7.0.65/lib/mysql-c
nnector-java-5.1.37-bin.jar!/com/mysql/jdbc/JDBC42CallableStatement.class]; nested exception is java.lang.IllegalArgume
tException
       at org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider.findCandidateComponents(Cl
ssPathScanningCandidateComponentProvider.java:290)

Answer 1

从“上一个GA”部分切换到mysql-connector-java-5.0.8-bin.jar解决了这个问题。 https://dev.mysql.com/downloads/connector/j/5.0.html

带有MySQL连接器的Tomcat 7：ASM ClassReader无法解析类文件

1 个答案: