I am trying to test a database connection in Mule Studio 3.4. I keep getting errors and I keep noticing this particular error in the error log. What is this trying to tell me? The connection to the database keeps failing and I am not sure what is wrong. I am new to mule and not that experienced with java and spring. Any help is appreciated.
Below is the stack trace for the error.
org.mule.common.MuleArtifactFactoryException: Error initializing
at org.mule.config.spring.SpringXmlConfigurationMuleArtifactFactory.doGetArtifact(SpringXmlConfigurationMuleArtifactFactory.java:149)
at org.mule.config.spring.SpringXmlConfigurationMuleArtifactFactory.getArtifact(SpringXmlConfigurationMuleArtifactFactory.java:49)
at org.mule.config.spring.SpringXmlConfigurationMuleArtifactFactory.getArtifact(SpringXmlConfigurationMuleArtifactFactory.java:39)
at org.mule.tooling.metadata.api.utils.ConnectionTester.internalTestConnection(ConnectionTester.java:58)
at org.mule.tooling.metadata.api.utils.ConnectionTester.testConnectionFor(ConnectionTester.java:92)
at org.mule.tooling.messageflow.action.TestConnectorConnectionFromMuleConfigAction$1$1.run(TestConnectorConnectionFromMuleConfigAction.java:65)
at java.lang.Thread.run(Unknown Source)
Caused by: org.mule.retry.RetryPolicyExhaustedException: Error trying to load driver: ${osas-jdbc.classname} : ${osas-jdbc.classname} (java.sql.SQLException)
at org.mule.retry.policies.AbstractPolicyTemplate.execute(AbstractPolicyTemplate.java:105)
at org.mule.transport.AbstractConnector.connect(AbstractConnector.java:1616)
at org.mule.transport.AbstractConnector.start(AbstractConnector.java:428)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.mule.lifecycle.phases.DefaultLifecyclePhase.applyLifecycle(DefaultLifecyclePhase.java:225)
at org.mule.lifecycle.RegistryLifecycleManager$RegistryLifecycleCallback.onTransition(RegistryLifecycleManager.java:276)
at org.mule.lifecycle.RegistryLifecycleManager.invokePhase(RegistryLifecycleManager.java:155)
at org.mule.lifecycle.RegistryLifecycleManager.fireLifecycle(RegistryLifecycleManager.java:126)
at org.mule.registry.AbstractRegistryBroker.fireLifecycle(AbstractRegistryBroker.java:80)
at org.mule.registry.MuleRegistryHelper.fireLifecycle(MuleRegistryHelper.java:120)
at org.mule.lifecycle.MuleContextLifecycleManager$MuleContextLifecycleCallback.onTransition(MuleContextLifecycleManager.java:94)
at org.mule.lifecycle.MuleContextLifecycleManager$MuleContextLifecycleCallback.onTransition(MuleContextLifecycleManager.java:90)
at org.mule.lifecycle.MuleContextLifecycleManager.invokePhase(MuleContextLifecycleManager.java:72)
at org.mule.lifecycle.MuleContextLifecycleManager.fireLifecycle(MuleContextLifecycleManager.java:64)
at org.mule.DefaultMuleContext.start(DefaultMuleContext.java:255)
at org.mule.config.spring.SpringXmlConfigurationMuleArtifactFactory.doGetArtifact(SpringXmlConfigurationMuleArtifactFactory.java:130)
... 6 more
Caused by: org.mule.transport.ConnectException: Error trying to load driver: ${osas-jdbc.classname} : ${osas-jdbc.classname} (java.sql.SQLException)
at org.mule.transport.jdbc.JdbcConnector.getConnection(JdbcConnector.java:258)
at org.mule.transport.jdbc.JdbcConnector.doConnect(JdbcConnector.java:377)
at org.mule.transport.AbstractConnector$5.doWork(AbstractConnector.java:1556)
at org.mule.retry.policies.AbstractPolicyTemplate.execute(AbstractPolicyTemplate.java:67)
... 24 more
Caused by: java.sql.SQLException: Error trying to load driver: ${osas-jdbc.classname} : ${osas-jdbc.classname}
at org.enhydra.jdbc.standard.StandardDataSource.getConnection(StandardDataSource.java:184)
at org.enhydra.jdbc.standard.StandardDataSource.getConnection(StandardDataSource.java:144)
at org.mule.transport.jdbc.JdbcConnector.getConnection(JdbcConnector.java:254)
... 27 more
It's as if you haven't provided a value for ${osas-jdbc.classname} either by using Mule's properties loading mechanism (i.e. a file named mule-app.properties at the root of the classpath) or by using Spring's context:property-placeholder.
Related
I have java code that uses Java Management Extensions (JMX) monitoring API to get service statistics data from oracle weblogic console.
I have a production server and a testing server.
this java code works fine and gets service statistics data from weblogic console of testing server. when i run this code for production server it shows the below error :
java.lang.reflect.UndeclaredThrowableException
at $Proxy0.getProxyServiceStatistics(Unknown Source)
at reports.All_ServiceStatisticsReport.getProxyServiceDetails(All_ServiceStatisticsReport.java:235)
at reports.All_ServiceStatisticsReport.<init>(All_ServiceStatisticsReport.java:189)
at reports.All_ServiceStatisticsReport.main(All_ServiceStatisticsReport.java:567)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at reports.All_ServiceStatisticsReport$ServiceDomainMBeanInvocationHandler.invoke(All_ServiceStatisticsReport.java:145)
... 4 more
Caused by: com.bea.wli.monitoring.MonitoringException: [OSB-473057]Failed to get statistics for services due to java.lang.IllegalArgumentException: Server 'null' not found
at weblogic.utils.StackTraceDisabled.unknownMethod()
Caused by: java.lang.IllegalArgumentException: Server 'null' not found
... 1 more
Process exited with exit code 0.
the line where the error occurs is :
proxyServiceResourceStatisticMap = serviceDomainMbean.getProxyServiceStatistics(filteredProxyServiceRefs,resourceType.value(),null);
I am passing all the right arguments according to the oracle docs.
https://docs.oracle.com/middleware/1213/osb/java-api/com/bea/wli/monitoring/ServiceDomainMBean.html
then why i am getting this error.
thanks in advance.
I am trying to update org.scala-lang:scala-library:jar:2.7.7 , from version 2.7.7 to 2.10.7 , in my project it is throwing exception
while starting server -
Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.sun.proxy.$Proxy171
at sun.reflect.GeneratedConstructorAccessor126.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.reflect.Proxy.newProxyInstance(Unknown Source)
at org.springframework.aop.framework.JdkDynamicAopProxy.getProxy(JdkDynamicAopProxy.java:122)
at org.springframework.aop.framework.ProxyFactory.getProxy(ProxyFactory.java:109)
at org.springframework.aop.framework.AbstractSingletonProxyFactoryBean.afterPropertiesSet(AbstractSingletonProxyFactoryBean.java:178)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1648)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1585)
How to approach to solve this problem?
Please let me know if any other detail is required.
You can't just update the Scala runtime jar like this: any dependencies of your application which are written in Scala will need to be updated to a 2.10-compatible version and Scala code of your application will need to be recompiled with Scala 2.10 as well.
I am doing a program of hibernate with Jersey using mysql.all configuration is correct as I had run the program through main.and got the desired output. but when I call the program as web application and hit the rest URL it gives connection
org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
at
org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1326)
at com.util.EmpUtil.selecthql(EmpUtil.java:76) at
com.util.RestController.selectAll(RestController.java:47)
Caused by: java.sql.SQLException: No suitable driver found for
jdbc:mysql://127.0.0.1/test at
java.sql.DriverManager.getConnection(Unknown Source) at
java.sql.DriverManager.getConnection(Unknown Source) at
org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110)
at
org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:423)
I am getting session object and i have all jars attached.as program is running using main function.Is there any difference between running a program using main and as web application.
I am using derby as datasource in weblogic with org.apache.derby.jdbc.ClientDataSource driver. I have started derby database with ${WL_HOME}/common/derby/bin/startNetworkServer.sh
Datasource is getting created properly but while fetching connection and creating context aware function it throws class not found error.
Caused by: java.sql.SQLSyntaxErrorException: The class 'test.vti.VTITest' does not exist or is inaccessible. This can happen if the class is not public.
at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
at org.apache.derby.client.am.Statement.executeUpdate(Unknown Source)
at weblogic.jdbc.wrapper.Statement.executeUpdate(Statement.java:530)
at oracle.essbase.ds.manager.DataSourceManager.createDSView(DataSourceManager.java:340)
at oracle.essbase.ds.manager.DataSourceManager.save(DataSourceManager.java:128)
at test.DSDBTestWS.createDBDS(DSDBTestWS.java:290)
at test.DSDBTestWS.saveDS(DSDBTestWS.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
How to include test.vti.VTITest in classpath so that ClientDataSource driver can find it?
I'm running a 3rd party app which fails with the following stacktrace when trying to create a SSL connection to a server:
The root exception is this:
Caused by: java.lang.SecurityException: Toolkit not encapsulated by a jar.
at com.rsa.jcm.f.hq.a(Unknown Source)
at com.rsa.jcm.f.jg.b(Unknown Source)
at com.rsa.crypto.jcm.ModuleLoader.a(Unknown Source)
at com.rsa.crypto.jcm.ModuleLoader.load(Unknown Source)
... 43 more
Has anyone seen this occur when connecting over SSL that uses RSA? I've worked the google and there isn't anything obvious as to why this would happen.
This particular error happens on a Mac, and I've got a windows version of the same app which works correctly. Main difference being they bundle the JRE in the windows version, so I checked various security policies etc but there are no great differences in the JRE on windows vs the JRE on my mac.
The full stacktrace looks like this:
Caused by: java.lang.Error: Problem loading module.
at com.rsa.cryptoj.o.ju.g(Unknown Source)
at com.rsa.cryptoj.o.ju.c(Unknown Source)
at com.rsa.cryptoj.o.gd.a(Unknown Source)
at com.rsa.cryptoj.o.dm.b(Unknown Source)
at com.rsa.cryptoj.o.dm.<clinit>(Unknown Source)
at com.rsa.cryptoj.o.me.newInstance(Unknown Source)
at javax.crypto.Cipher.chooseProvider(Cipher.java:845)
at javax.crypto.Cipher.init(Cipher.java:1348)
at sun.security.ssl.CipherBox.<init>(CipherBox.java:175)
at sun.security.ssl.CipherBox.newCipherBox(CipherBox.java:208)
at sun.security.ssl.CipherSuite$BulkCipher.newCipher(CipherSuite.java:467)
at sun.security.ssl.CipherSuite$BulkCipher.isAvailable(CipherSuite.java:507)
at sun.security.ssl.CipherSuite$BulkCipher.isAvailable(CipherSuite.java:485)
at sun.security.ssl.CipherSuite.isAvailable(CipherSuite.java:190)
at sun.security.ssl.SSLContextImpl.getApplicableCipherSuiteList(SSLContextImpl.java:342)
at sun.security.ssl.SSLContextImpl.getDefaultCipherSuiteList(SSLContextImpl.java:300)
at sun.security.ssl.SSLSocketImpl.init(SSLSocketImpl.java:576)
at sun.security.ssl.SSLSocketImpl.<init>(SSLSocketImpl.java:512)
at sun.security.ssl.SSLSocketFactoryImpl.createSocket(SSLSocketFactoryImpl.java:73)
at com.somevendor.client.common.spring.remoting.http.e.createSocket(Unknown Source)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)
at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionManager.java:1361)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346)
at com.somevendor.client.common.spring.remoting.http.SecureHttpInvokerRequestExecutor.executePostMethod(Unknown Source)
at org.springframework.remoting.httpinvoker.CommonsHttpInvokerRequestExecutor.doExecuteRequest(CommonsHttpInvokerRequestExecutor.java:140)
at org.springframework.remoting.httpinvoker.AbstractHttpInvokerRequestExecutor.executeRequest(AbstractHttpInvokerRequestExecutor.java:136)
at org.springframework.remoting.httpinvoker.HttpInvokerClientInterceptor.executeRequest(HttpInvokerClientInterceptor.java:192)
at org.springframework.remoting.httpinvoker.HttpInvokerClientInterceptor.executeRequest(HttpInvokerClientInterceptor.java:174)
at org.springframework.remoting.httpinvoker.HttpInvokerClientInterceptor.invoke(HttpInvokerClientInterceptor.java:142)
... 7 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
... 39 more
Caused by: java.lang.SecurityException: Toolkit not encapsulated by a jar.
at com.rsa.jcm.f.hq.a(Unknown Source)
at com.rsa.jcm.f.jg.b(Unknown Source)
at com.rsa.crypto.jcm.ModuleLoader.a(Unknown Source)
at com.rsa.crypto.jcm.ModuleLoader.load(Unknown Source)
... 43 more
Answering as I worked it out (5 years ago..). This exception happens when there is whitespace in the fully qualified path to the jar file that is been executed.
So this works:
/Users/stringy05/app/app.jar
But if you use a path with a space:
/Volumes/Macintosh HD/Users/stringy05/app/app.jar
Then it fails. When this originally happened I had a soft link in /Users/stringy05 to another hard disk, so either java or the OS was resolving the link path to the real path and it would fail.