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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2021/10/18 02:08:43 UTC
[GitHub] [shardingsphere] BruceZhangXL opened a new issue #13082: Could not initialize class org.apache.shardingsphere.sql.parser.core.rule.registry.ParseRuleRegistry
BruceZhangXL opened a new issue #13082:
URL: https://github.com/apache/shardingsphere/issues/13082
## Bug Report
java.lang.NoClassDefFoundError, message=Could not initialize class org.apache.shardingsphere.sql.parser.core.rule.registry.ParseRuleRegistry 】
java.lang.NoClassDefFoundError: Could not initialize class org.apache.shardingsphere.sql.parser.core.rule.registry.ParseRuleRegistry
at org.apache.shardingsphere.sql.parser.SQLParseEngine.parse0(SQLParseEngine.java:70)
at org.apache.shardingsphere.sql.parser.SQLParseEngine.parse(SQLParseEngine.java:52)
at org.apache.shardingsphere.core.route.router.sharding.ShardingRouter.parse$original$K1EIPfwP(ShardingRouter.java:86)
at org.apache.shardingsphere.core.route.router.sharding.ShardingRouter.parse$original$K1EIPfwP$accessor$fYOJ3msv(ShardingRouter.java)
at org.apache.shardingsphere.core.route.router.sharding.ShardingRouter$auxiliary$8V8n2toM.call(Unknown Source)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:86)
at org.apache.shardingsphere.core.route.router.sharding.ShardingRouter.parse(ShardingRouter.java)
### Which version of ShardingSphere did you use?
4.1.1
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
ShardingSphere-JDBC
### Expected behavior
run fine under jdk 11
### Actual behavior
sometime throw NoClassDefFoundError under jdk 11, the error seldom occur but really exists ,must restart app once occured
### Reason analyze (If you can)
the static code block in ParseRuleRegistry maybe occer error,should wrap them with try and catch the real exception,instead of throw the initialize class fail exception.
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[GitHub] [shardingsphere] lanchengx commented on issue #13082: Could not initialize class org.apache.shardingsphere.sql.parser.core.rule.registry.ParseRuleRegistry
Posted by GitBox <gi...@apache.org>.
lanchengx commented on issue #13082:
URL: https://github.com/apache/shardingsphere/issues/13082#issuecomment-945335940
Could you verify it in the test environment?
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[GitHub] [shardingsphere] BruceZhangXL closed issue #13082: Could not initialize class org.apache.shardingsphere.sql.parser.core.rule.registry.ParseRuleRegistry
Posted by GitBox <gi...@apache.org>.
BruceZhangXL closed issue #13082:
URL: https://github.com/apache/shardingsphere/issues/13082
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[GitHub] [shardingsphere] BruceZhangXL commented on issue #13082: Could not initialize class org.apache.shardingsphere.sql.parser.core.rule.registry.ParseRuleRegistry
Posted by GitBox <gi...@apache.org>.
BruceZhangXL commented on issue #13082:
URL: https://github.com/apache/shardingsphere/issues/13082#issuecomment-945326714
> Hi @BruceZhangXL , thanks for your feedback, could you try the latest version 5.0.0-beta? `ParseRuleRegistry` has some adjustments.
the code had changed too much in 5.0.0, i can not find this class named ParseRuleRegistry. we can not try this version in prod env.
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[GitHub] [shardingsphere] BruceZhangXL commented on issue #13082: Could not initialize class org.apache.shardingsphere.sql.parser.core.rule.registry.ParseRuleRegistry
Posted by GitBox <gi...@apache.org>.
BruceZhangXL commented on issue #13082:
URL: https://github.com/apache/shardingsphere/issues/13082#issuecomment-954465927
this exception throwed by parallelStream ,the classloader changed. has solved by invoke ParseRuleRegistry.getInstance during app is starting
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[GitHub] [shardingsphere] lanchengx commented on issue #13082: Could not initialize class org.apache.shardingsphere.sql.parser.core.rule.registry.ParseRuleRegistry
Posted by GitBox <gi...@apache.org>.
lanchengx commented on issue #13082:
URL: https://github.com/apache/shardingsphere/issues/13082#issuecomment-945319156
Hi @BruceZhangXL , thanks for your feedback, could you try the latest version 5.0.0-beta? `ParseRuleRegistry` has some adjustments.
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