An unexpected error occurred.

Please provide the following information to technical support:

Error Event: onApplicationStart

Error details:

Catch
Entries: 12
additional
Struct (ordered)
Cause
Struct
additional
Struct (ordered)
Detail
string
ErrorCode
string0
Extended_Info
string
ExtendedInfo
string
Message
stringcom.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
StackTrace
stringlucee.runtime.exp.NativeException: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at lucee.runtime.db.DatasourceConnectionFactory.create(DatasourceConnectionFactory.java:61) at lucee.runtime.db.DatasourceConnectionFactory.create(DatasourceConnectionFactory.java:21) at org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:58) at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:918) at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:431) at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:356) at lucee.runtime.config.DatasourceConnPool.borrowObject(DatasourceConnPool.java:36) at lucee.runtime.db.DatasourceManagerImpl.getConnection(DatasourceManagerImpl.java:85) at lucee.runtime.tag.Query.executeDatasoure(Query.java:1118) at lucee.runtime.tag.Query._doEndTag(Query.java:700) at lucee.runtime.tag.Query.doEndTag(Query.java:566) at application_cfc$cf$4l.udfCall(/Application.cfc:21) at lucee.runtime.type.UDFImpl.implementation(UDFImpl.java:106) at lucee.runtime.type.UDFImpl._call(UDFImpl.java:344) at lucee.runtime.type.UDFImpl.call(UDFImpl.java:217) at lucee.runtime.ComponentImpl._call(ComponentImpl.java:683) at lucee.runtime.ComponentImpl._call(ComponentImpl.java:571) at lucee.runtime.ComponentImpl.call(ComponentImpl.java:1931) at lucee.runtime.listener.ModernAppListener.call(ModernAppListener.java:439) at lucee.runtime.listener.ModernAppListener.onApplicationStart(ModernAppListener.java:306) at lucee.runtime.PageContextImpl.initApplicationContext(PageContextImpl.java:3148) at lucee.runtime.listener.ModernAppListener._onRequest(ModernAppListener.java:122) at lucee.runtime.listener.MixedAppListener.onRequest(MixedAppListener.java:45) at lucee.runtime.PageContextImpl.execute(PageContextImpl.java:2463) at lucee.runtime.PageContextImpl._execute(PageContextImpl.java:2453) at lucee.runtime.PageContextImpl.executeCFML(PageContextImpl.java:2424) at lucee.runtime.engine.Request.exe(Request.java:45) at lucee.runtime.engine.CFMLEngineImpl._service(CFMLEngineImpl.java:1200) at lucee.runtime.engine.CFMLEngineImpl.serviceCFML(CFMLEngineImpl.java:1146) at lucee.loader.engine.CFMLEngineWrapper.serviceCFML(CFMLEngineWrapper.java:97) at lucee.loader.servlet.CFMLServlet.service(CFMLServlet.java:51) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:834) Caused by: java.io.IOException: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. ... 53 more Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) at lucee.runtime.db.DataSourceSupport._getConnection(DataSourceSupport.java:145) at lucee.runtime.db.DataSourceSupport.getConnection(DataSourceSupport.java:109) at lucee.runtime.db.DatasourceConnectionFactory.create(DatasourceConnectionFactory.java:58) ... 52 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) at com.mysql.cj.NativeSession.connect(NativeSession.java:120) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ... 58 more Caused by: java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) at java.base/java.net.Socket.connect(Socket.java:609) at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ... 61 more
TagContext
Array
1
Struct
codePrintHTML
string19: &lt;cfquery name=&quot;testDB&quot; maxrows=&quot;2&quot;&gt;<br> 20: SELECT KPUtama FROM tstaf <br> <b>21: &lt;/cfquery&gt; </b><br> 22: &lt;!--- If we get database error, report it to the user, log the error information, and do not start the application. ---&gt; <br> 23: &lt;cfcatch type=&quot;database&quot;&gt; <br>
codePrintPlain
string19: <cfquery name="testDB" maxrows="2"> 20: SELECT KPUtama FROM tstaf 21: </cfquery> 22: <!--- If we get database error, report it to the user, log the error information, and do not start the application. ---> 23: <cfcatch type="database">
column
number0
id
string??
line
number21
Raw_Trace
stringapplication_cfc$cf$4l.udfCall(/Application.cfc:21)
template
string/var/www/iKelas/Application.cfc
type
stringcfml
type
stringjava.io.IOException
Detail
string
ErrorCode
string0
Extended_Info
string
ExtendedInfo
string
Message
stringcom.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
name
stringonApplicationStart
rootCause
Struct
additional
Struct (ordered)
Detail
string
ErrorCode
string0
Extended_Info
string
ExtendedInfo
string
Message
stringcom.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
StackTrace
stringlucee.runtime.exp.NativeException: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at lucee.runtime.db.DatasourceConnectionFactory.create(DatasourceConnectionFactory.java:61) at lucee.runtime.db.DatasourceConnectionFactory.create(DatasourceConnectionFactory.java:21) at org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:58) at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:918) at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:431) at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:356) at lucee.runtime.config.DatasourceConnPool.borrowObject(DatasourceConnPool.java:36) at lucee.runtime.db.DatasourceManagerImpl.getConnection(DatasourceManagerImpl.java:85) at lucee.runtime.tag.Query.executeDatasoure(Query.java:1118) at lucee.runtime.tag.Query._doEndTag(Query.java:700) at lucee.runtime.tag.Query.doEndTag(Query.java:566) at application_cfc$cf$4l.udfCall(/Application.cfc:21) at lucee.runtime.type.UDFImpl.implementation(UDFImpl.java:106) at lucee.runtime.type.UDFImpl._call(UDFImpl.java:344) at lucee.runtime.type.UDFImpl.call(UDFImpl.java:217) at lucee.runtime.ComponentImpl._call(ComponentImpl.java:683) at lucee.runtime.ComponentImpl._call(ComponentImpl.java:571) at lucee.runtime.ComponentImpl.call(ComponentImpl.java:1931) at lucee.runtime.listener.ModernAppListener.call(ModernAppListener.java:439) at lucee.runtime.listener.ModernAppListener.onApplicationStart(ModernAppListener.java:306) at lucee.runtime.PageContextImpl.initApplicationContext(PageContextImpl.java:3148) at lucee.runtime.listener.ModernAppListener._onRequest(ModernAppListener.java:122) at lucee.runtime.listener.MixedAppListener.onRequest(MixedAppListener.java:45) at lucee.runtime.PageContextImpl.execute(PageContextImpl.java:2463) at lucee.runtime.PageContextImpl._execute(PageContextImpl.java:2453) at lucee.runtime.PageContextImpl.executeCFML(PageContextImpl.java:2424) at lucee.runtime.engine.Request.exe(Request.java:45) at lucee.runtime.engine.CFMLEngineImpl._service(CFMLEngineImpl.java:1200) at lucee.runtime.engine.CFMLEngineImpl.serviceCFML(CFMLEngineImpl.java:1146) at lucee.loader.engine.CFMLEngineWrapper.serviceCFML(CFMLEngineWrapper.java:97) at lucee.loader.servlet.CFMLServlet.service(CFMLServlet.java:51) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:834) Caused by: java.io.IOException: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. ... 53 more Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) at lucee.runtime.db.DataSourceSupport._getConnection(DataSourceSupport.java:145) at lucee.runtime.db.DataSourceSupport.getConnection(DataSourceSupport.java:109) at lucee.runtime.db.DatasourceConnectionFactory.create(DatasourceConnectionFactory.java:58) ... 52 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) at com.mysql.cj.NativeSession.connect(NativeSession.java:120) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ... 58 more Caused by: java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) at java.base/java.net.Socket.connect(Socket.java:609) at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ... 61 more
TagContext
Array
1
Struct
codePrintHTML
string19: &lt;cfquery name=&quot;testDB&quot; maxrows=&quot;2&quot;&gt;<br> 20: SELECT KPUtama FROM tstaf <br> <b>21: &lt;/cfquery&gt; </b><br> 22: &lt;!--- If we get database error, report it to the user, log the error information, and do not start the application. ---&gt; <br> 23: &lt;cfcatch type=&quot;database&quot;&gt; <br>
codePrintPlain
string19: <cfquery name="testDB" maxrows="2"> 20: SELECT KPUtama FROM tstaf 21: </cfquery> 22: <!--- If we get database error, report it to the user, log the error information, and do not start the application. ---> 23: <cfcatch type="database">
column
number0
id
string??
line
number21
Raw_Trace
stringapplication_cfc$cf$4l.udfCall(/Application.cfc:21)
template
string/var/www/iKelas/Application.cfc
type
stringcfml
type
stringjava.io.IOException
StackTrace
stringlucee.runtime.exp.NativeException: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at lucee.runtime.db.DatasourceConnectionFactory.create(DatasourceConnectionFactory.java:61) at lucee.runtime.db.DatasourceConnectionFactory.create(DatasourceConnectionFactory.java:21) at org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:58) at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:918) at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:431) at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:356) at lucee.runtime.config.DatasourceConnPool.borrowObject(DatasourceConnPool.java:36) at lucee.runtime.db.DatasourceManagerImpl.getConnection(DatasourceManagerImpl.java:85) at lucee.runtime.tag.Query.executeDatasoure(Query.java:1118) at lucee.runtime.tag.Query._doEndTag(Query.java:700) at lucee.runtime.tag.Query.doEndTag(Query.java:566) at application_cfc$cf$4l.udfCall(/Application.cfc:21) at lucee.runtime.type.UDFImpl.implementation(UDFImpl.java:106) at lucee.runtime.type.UDFImpl._call(UDFImpl.java:344) at lucee.runtime.type.UDFImpl.call(UDFImpl.java:217) at lucee.runtime.ComponentImpl._call(ComponentImpl.java:683) at lucee.runtime.ComponentImpl._call(ComponentImpl.java:571) at lucee.runtime.ComponentImpl.call(ComponentImpl.java:1931) at lucee.runtime.listener.ModernAppListener.call(ModernAppListener.java:439) at lucee.runtime.listener.ModernAppListener.onApplicationStart(ModernAppListener.java:306) at lucee.runtime.PageContextImpl.initApplicationContext(PageContextImpl.java:3148) at lucee.runtime.listener.ModernAppListener._onRequest(ModernAppListener.java:122) at lucee.runtime.listener.MixedAppListener.onRequest(MixedAppListener.java:45) at lucee.runtime.PageContextImpl.execute(PageContextImpl.java:2463) at lucee.runtime.PageContextImpl._execute(PageContextImpl.java:2453) at lucee.runtime.PageContextImpl.executeCFML(PageContextImpl.java:2424) at lucee.runtime.engine.Request.exe(Request.java:45) at lucee.runtime.engine.CFMLEngineImpl._service(CFMLEngineImpl.java:1200) at lucee.runtime.engine.CFMLEngineImpl.serviceCFML(CFMLEngineImpl.java:1146) at lucee.loader.engine.CFMLEngineWrapper.serviceCFML(CFMLEngineWrapper.java:97) at lucee.loader.servlet.CFMLServlet.service(CFMLServlet.java:51) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:834) Caused by: java.io.IOException: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. ... 53 more Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) at lucee.runtime.db.DataSourceSupport._getConnection(DataSourceSupport.java:145) at lucee.runtime.db.DataSourceSupport.getConnection(DataSourceSupport.java:109) at lucee.runtime.db.DatasourceConnectionFactory.create(DatasourceConnectionFactory.java:58) ... 52 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) at com.mysql.cj.NativeSession.connect(NativeSession.java:120) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ... 58 more Caused by: java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) at java.base/java.net.Socket.connect(Socket.java:609) at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ... 61 more
TagContext
Array
1
Struct
codePrintHTML
string19: &lt;cfquery name=&quot;testDB&quot; maxrows=&quot;2&quot;&gt;<br> 20: SELECT KPUtama FROM tstaf <br> <b>21: &lt;/cfquery&gt; </b><br> 22: &lt;!--- If we get database error, report it to the user, log the error information, and do not start the application. ---&gt; <br> 23: &lt;cfcatch type=&quot;database&quot;&gt; <br>
codePrintPlain
string19: <cfquery name="testDB" maxrows="2"> 20: SELECT KPUtama FROM tstaf 21: </cfquery> 22: <!--- If we get database error, report it to the user, log the error information, and do not start the application. ---> 23: <cfcatch type="database">
column
number0
id
string??
line
number21
Raw_Trace
stringapplication_cfc$cf$4l.udfCall(/Application.cfc:21)
template
string/var/www/iKelas/Application.cfc
type
stringcfml
type
stringjava.io.IOException