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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2019/02/22 04:51:26 UTC
[GitHub] ychandu opened a new issue #2277: Exception:: Class Cast Exception
with DBCDriverInterceptor
ychandu opened a new issue #2277: Exception:: Class Cast Exception with DBCDriverInterceptor
URL: https://github.com/apache/incubator-skywalking/issues/2277
`ERROR 2019-02-21 15:55:10:705 InstMethodsInter : class[class com.mysql.jdbc.NonRegisteringDriver] after method[connect] intercept failure
java.lang.ClassCastException: com.sun.proxy.$Proxy95 cannot be cast to org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance
at org.apache.skywalking.apm.plugin.jdbc.JDBCDriverInterceptor.afterMethod(JDBCDriverInterceptor.java:45)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:105)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java)
at com.mysql.jdbc.ReplicationConnectionProxy.initializeSlavesConnection(ReplicationConnectionProxy.java:430)
at com.mysql.jdbc.ReplicationConnectionProxy.<init>(ReplicationConnectionProxy.java:170)
at com.mysql.jdbc.ReplicationConnectionProxy.createProxyInstance(ReplicationConnectionProxy.java:85)
at com.mysql.jdbc.NonRegisteringDriver.connectReplicationConnection(NonRegisteringDriver.java:457)
at com.mysql.jdbc.NonRegisteringDriver.connect$original$yH3OOEwY(NonRegisteringDriver.java:314)
at com.mysql.jdbc.NonRegisteringDriver.connect$original$yH3OOEwY$accessor$RVqvkyyH(NonRegisteringDriver.java)
at com.mysql.jdbc.NonRegisteringDriver$auxiliary$gIvLYnV8.call(Unknown Source)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java)
at com.mysql.jdbc.Driver.connect$accessor$uuunn4IT(Driver.java)
at com.mysql.jdbc.Driver$auxiliary$N0h0vKEF.call(Unknown Source)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93)
at com.mysql.jdbc.Driver.connect(Driver.java)
at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175)
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220)
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206)
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203)
at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1138)
at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1125)
at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44)
at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1870)
at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696)
ERROR 2019-02-21 15:55:10:706 InstMethodsInter : class[class com.mysql.jdbc.NonRegisteringDriver] after method[connect] intercept failure
java.lang.ClassCastException: com.sun.proxy.$Proxy95 cannot be cast to org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance
at org.apache.skywalking.apm.plugin.jdbc.JDBCDriverInterceptor.afterMethod(JDBCDriverInterceptor.java:45)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:105)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java)
at com.mysql.jdbc.ReplicationConnectionProxy.initializeSlavesConnection(ReplicationConnectionProxy.java:430)
at com.mysql.jdbc.ReplicationConnectionProxy.<init>(ReplicationConnectionProxy.java:170)
at com.mysql.jdbc.ReplicationConnectionProxy.createProxyInstance(ReplicationConnectionProxy.java:85)
at com.mysql.jdbc.NonRegisteringDriver.connectReplicationConnection(NonRegisteringDriver.java:457)
at com.mysql.jdbc.NonRegisteringDriver.connect$original$yH3OOEwY(NonRegisteringDriver.java:314)
at com.mysql.jdbc.NonRegisteringDriver.connect$original$yH3OOEwY$accessor$RVqvkyyH(NonRegisteringDriver.java)
at com.mysql.jdbc.NonRegisteringDriver$auxiliary$gIvLYnV8.call(Unknown Source)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java)
at com.mysql.jdbc.Driver.connect$accessor$uuunn4IT(Driver.java)
at com.mysql.jdbc.Driver$auxiliary$N0h0vKEF.call(Unknown Source)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93)
at com.mysql.jdbc.Driver.connect(Driver.java)
at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175)
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220)
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206)
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203)
at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1138)
at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1125)
at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44)
at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1870)
at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696)
ERROR 2019-02-21 15:55:10:707 InstMethodsInter : class[class com.mysql.jdbc.NonRegisteringDriver] after method[connect] intercept failure
java.lang.ClassCastException: com.sun.proxy.$Proxy95 cannot be cast to org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance
at org.apache.skywalking.apm.plugin.jdbc.JDBCDriverInterceptor.afterMethod(JDBCDriverInterceptor.java:45)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:105)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java)
at com.mysql.jdbc.ReplicationConnectionProxy.initializeSlavesConnection(ReplicationConnectionProxy.java:430)
at com.mysql.jdbc.ReplicationConnectionProxy.<init>(ReplicationConnectionProxy.java:170)
at com.mysql.jdbc.ReplicationConnectionProxy.createProxyInstance(ReplicationConnectionProxy.java:85)
at com.mysql.jdbc.NonRegisteringDriver.connectReplicationConnection(NonRegisteringDriver.java:457)
at com.mysql.jdbc.NonRegisteringDriver.connect$original$yH3OOEwY(NonRegisteringDriver.java:314)
at com.mysql.jdbc.NonRegisteringDriver.connect$original$yH3OOEwY$accessor$RVqvkyyH(NonRegisteringDriver.java)
at com.mysql.jdbc.NonRegisteringDriver$auxiliary$gIvLYnV8.call(Unknown Source)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java)
at com.mysql.jdbc.Driver.connect$accessor$uuunn4IT(Driver.java)
at com.mysql.jdbc.Driver$auxiliary$N0h0vKEF.call(Unknown Source)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93)
at com.mysql.jdbc.Driver.connect(Driver.java)
at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175)
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220)
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206)
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203)
at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1138)
at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1125)
at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44)
at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1870)
at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696)`
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