I am trying to consume a soap webservice and included the relative dependency in gradle file as
implementation('org.springframework.boot:spring-boot-starter-web-services') {
exclude group: 'org.springframework.boot', module: 'spring-boot-starter-tomcat'
}
along with Jaxb dependencies. This code works absolutely fine in my local and I am able to retrieve the results from the service, but when I deploy this code to Openshift, I am getting below error:
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com..abc.xyz.AccountServiceClient]: Factory method 'accountServiceClient' threw exception; nested exception is java.lang.NoClassDefFoundError: org/apache/http/conn/ClientConnectionManager
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.3.22.jar!/:5.3.22]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653) ~[spring-beans-5.3.22.jar!/:5.3.22]
... 69 common frames omitted
Caused by: java.lang.NoClassDefFoundError: org/apache/http/conn/ClientConnectionManager
at com.discover.card.collections.aprapi.config.WebServiceConfig.httpComponentsMessageSender(WebServiceConfig.java:43) ~[classes!/:na]
at com.discover.card.collections.aprapi.config.WebServiceConfig.accountServiceClient(WebServiceConfig.java:31) ~[classes!/:na]
at com.discover.card.collections.aprapi.config.WebServiceConfig$$EnhancerBySpringCGLIB$$79bdd48b.CGLIB$accountServiceClient$1(<generated>) ~[classes!/:na]
I have tried to add the dependency for HttpClient and
implementation("org.apache.httpcomponents:httpclient:4.5.3")
implementation "org.apache.cxf:cxf-rt-transports-http-hc:3.4.2"
but it is still not working.
Tried searching as well, but didn't see anybody else facing similar scenario where it works fine in local, but throws error while deploying in openshift.
I am using same yaml profile for both local and dev, so that should also not be the issue.
Pls advise what else can I look out for?
Related
I'm switching my log4j config from PatternLayout to JasonLayout. After the change, I started having the following error:
ERROR Could not create plugin of type class org.apache.logging.log4j.core.layout.JsonLayout for element JsonLayout: java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ser/FilterProvider java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ser/FilterProvider
at org.apache.logging.log4j.core.layout.JsonLayout.<init>(JsonLayout.java:159)
at org.apache.logging.log4j.core.layout.JsonLayout.<init>(JsonLayout.java:71)
at org.apache.logging.log4j.core.layout.JsonLayout$Builder.build(JsonLayout.java:103)
at org.apache.logging.log4j.core.layout.JsonLayout$Builder.build(JsonLayout.java:79)
at org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.build(PluginBuilder.java:124)
at org.apache.logging.log4j.core.config.AbstractConfiguration.createPluginObject(AbstractConfiguration.java:1138)
at org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:1063)
at org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:1055)
at org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:1055)
at org.apache.logging.log4j.core.config.AbstractConfiguration.doConfigure(AbstractConfiguration.java:664)
at org.apache.logging.log4j.core.config.AbstractConfiguration.initialize(AbstractConfiguration.java:258)
at org.apache.logging.log4j.core.config.AbstractConfiguration.start(AbstractConfiguration.java:304)
at org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:621)
at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:694)
at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:711)
at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:253)
at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:155)
at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:47)
at org.apache.logging.log4j.LogManager.getContext(LogManager.java:196)
at org.apache.logging.log4j.LogManager.getLogger(LogManager.java:599)
at de.ic_consult.planetarium.listener.ListenerEmbedded.<clinit>(ListenerEmbedded.java:49)
Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.databind.ser.FilterProvider
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
... 21 more
This class comes from jackson-databind, which in my case, is version 2.13.1, that comes as dependency from log4j 2.17.2.
I'm using gradle to manage the dependencies, and the log4j dependency comes from an internal framework, in which I saw that log4j is loaded as:
implementation('org.apache.logging.log4j:log4j-api')
runtimeOnly('org.apache.logging.log4j:log4j-core')
runtimeOnly('org.apache.logging.log4j:log4j-jcl')
Could it be that the fact that I'm loading log4j-core and logj4-jcl as runtimeOnly is causing this problem?
jackson-databind is an optional dependency of log4j-core. Basically it means that if you want to include it, you'll have to declare it explicitly as dependency on your project (cf. Maven optional dependencies).
Unable to define properties which start with keycloak. keycloak-spring-boot-starter starter jar fails to load the properties if it observes keycloak properties which aren't known to the jar. The issue gets resolved if we prefix "sso" to the properties, is there a way to avoid this error even when keeping the keycloak prefixes.
keycloak.admin.username=
keycloak.admin.password=
sso.keycloak.admin.username=
sso.keycloak.admin.password=
this is the error seen with Spring Boot 2.5.0 and Keycloak 13.0.0
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.servlet.Filter]: Factory method 'springSecurityFilterChain' threw exception; nested exception is java.lang.NullPointerException
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653)
... 21 more
Caused by: java.lang.NullPointerException
at org.springframework.security.config.annotation.web.builders.HttpSecurity.addFilterAtOffsetOf(HttpSecurity.java:2654)
at org.springframework.security.config.annotation.web.builders.HttpSecurity.addFilterAfter(HttpSecurity.java:2645)
at org.keycloak.adapters.springsecurity.config.KeycloakWebSecurityConfigurerAdapter.configure(KeycloakWebSecurityConfigurerAdapter.java:123)
at com.foo.config.KeycloakSecurityConfig.configure(KeycloakSecurityConfig.java:36)
at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.getHttp(WebSecurityConfigurerAdapter.java:217)
at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:315)
at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:93)
at com.foo.config.KeycloakSecurityConfig$$EnhancerBySpringCGLIB$$501f46fb.init(<generated>)
at org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.init(AbstractConfiguredSecurityBuilder.java:338)
at org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.doBuild(AbstractConfiguredSecurityBuilder.java:300)
at org.springframework.security.config.annotation.AbstractSecurityBuilder.build(AbstractSecurityBuilder.java:38)
at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain(WebSecurityConfiguration.java:127)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
This error was introduced in version 5.5.0 of Spring Security which comes with Spring Boot 2.5.0.
This is happening because KeyCloak adds two filters successively after another, like this:
#Override
protected void configure(HttpSecurity http) throws Exception {
http
...
.addFilterAfter(keycloakSecurityContextRequestFilter(), SecurityContextHolderAwareRequestFilter.class)
.addFilterAfter(keycloakAuthenticatedActionsRequestFilter(), KeycloakSecurityContextRequestFilter.class)
...
}
And there's a bug right now in which the custom filter order is not being persisted, thus resulting in a NullPointerException when trying to add a filter relative to another custom filter recently added.
What I advise you to do right now is to use a lower version of Spring Boot, like 2.4.x until the issue in GitHub gets resolved.
From the Keycloak code it seems they have hardwired the properties to specific properties only.
From KeycloakSpringBootProperties
/* this is a dummy property to avoid re-rebinding problem with
property keycloak.config.resolver
when using spring cloud - see KEYCLOAK-2977 */
From their code, its seems we can make use of a workaround they have to include additional properties.
But to do that we have to add 'config' in it.
keycloak.config.admin.username=asd
keycloak.config.admin.password=sss
I am trying to build a login-registration web app which essentially lets users register on a database and then allows them to log in. I have written all the code, and I am trying to connect my program to my database. Here is the error I receive:
Exception
javax.servlet.ServletException: Servlet execution threw an exception
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
Root Cause
java.lang.NoClassDefFoundError: java/sql/Driver
I have added all the Postgres, Tomcat, and SQL connector/driver jar to my classpath and my WEB-INF/lib folders. I am not really sure what else to do. I have tried testing with another class and I am able to connect to my database. I have triple check my connection URL as well. What's wrong?
Thanks!
I know this has nothing to do with Servlets, but I had the same problem with a module application that uses SQLite:
Exception in thread "main" java.lang.NoClassDefFoundError: java/sql/Driver
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1095)
at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:206)
at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:759)
at java.base/jdk.internal.loader.BuiltinClassLoader.findClassInModuleOrNull(BuiltinClassLoader.java:680)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:605)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:579)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:315)
...
Caused by: java.lang.ClassNotFoundException: java.sql.Driver
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
... 14 more
A little puzzling at at first, but I finally figured it out. I just had to add the requires statement for java.sql to the module-info.java:
module mymodule {
...
requires sqlite.jdbc;
requires java.sql;
}
(The requires sqlite.jdbc was already in there, added it above just for clarity)
If you are getting this problem while running Jetpack compose desktop app,
consider adding this line into build.gradle.kts
compose.desktop {
application {
// ..
nativeDistributions {
// ...
modules("java.sql")
}
}
}
I'm trying to run Neo4j database with java but it gives me the following error :
java.lang.RuntimeException: Error starting org.neo4j.kernel.EmbeddedGraphDatabase, /home/matteo/neo4j-community-2.2.2/data/graph.db
at org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:334)
at org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:59)
at org.neo4j.graphdb.factory.GraphDatabaseFactory.newDatabase(GraphDatabaseFactory.java:108)
at org.neo4j.graphdb.factory.GraphDatabaseFactory$1.newDatabase(GraphDatabaseFactory.java:95)
at org.neo4j.graphdb.factory.GraphDatabaseBuilder.newGraphDatabase(GraphDatabaseBuilder.java:176)
at org.neo4j.graphdb.factory.GraphDatabaseFactory.newEmbeddedDatabase(GraphDatabaseFactory.java:67)
at Getter.main(Getter.java:46)
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.extension.KernelExtensions#2e9a2123' failed to initialize. Please see attached cause exception.
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.init(LifeSupport.java:489)
at org.neo4j.kernel.lifecycle.LifeSupport.init(LifeSupport.java:72)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:106)
at org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:330)
... 6 more
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.index.lucene.LuceneKernelExtension#1c3c1d18' failed to initialize. Please see attached cause exception.
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.init(LifeSupport.java:489)
at org.neo4j.kernel.lifecycle.LifeSupport.init(LifeSupport.java:72)
at org.neo4j.kernel.extension.KernelExtensions.init(KernelExtensions.java:74)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.init(LifeSupport.java:483)
... 9 more
Caused by: java.lang.NoSuchFieldError: LUCENE_36
at org.neo4j.index.impl.lucene.LuceneDataSource.<clinit>(LuceneDataSource.java:88)
at org.neo4j.index.lucene.LuceneKernelExtension.init(LuceneKernelExtension.java:52)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.init(LifeSupport.java:483)
... 12 more
Where is the problem??
Thank you very much!
Matteo
Since you're running embedded Neo4j this looks like you're missing lucene-core-3.6.2.jar on your classpath.
Best practice is to use a build system supporting transitive dependencies like gradle or maven. For those the most easy this is have a dependency on neo4j-community artifact, e.g. http://mvnrepository.com/artifact/org.neo4j/neo4j/2.2.5. This will pull in all other required jars.
I'm having issues on getting Solr 4.3.1 to run using the cargo-maven2-plugin. After fixing all classpath issues, I've ended up with the following error:
ERROR org.apache.solr.core.CoreContainer - null:org.apache.solr.common.SolrException: Unable to create core: collection1
at org.apache.solr.core.CoreContainer.recordAndThrow(CoreContainer.java:1450)
at org.apache.solr.core.CoreContainer.create(CoreContainer.java:993)
at org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:597)
<...>
Caused by: org.apache.solr.common.SolrException: RequestHandler init failure
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:821)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:618)
at org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.java:949)
at org.apache.solr.core.CoreContainer.create(CoreContainer.java:984)
... 10 more
Caused by: org.apache.solr.common.SolrException: RequestHandler init failure
at org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:168)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:758)
... 13 more
Caused by: org.apache.solr.common.SolrException: Error Instantiating Request Handler, org.apache.solr.handler.dataimport.DataImportHandler failed to instantiate org.apache.solr.request.SolrRequestHandler
at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:539)
at org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:592)
at org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:154)
... 14 more
Caused by: java.lang.ClassCastException: class org.apache.solr.handler.dataimport.DataImportHandler
at java.lang.Class.asSubclass(Class.java:3037)
at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:448)
at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:396)
at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:518)
... 16 more
I've tried with the tomcat7x and jetty7x containers. If this is a classloader problem, can I somehow force the container to use the same classloader as maven is using?
Going through the stack trace I did a Google search on
Error Instantiating Request Handler, \
org.apache.solr.handler.dataimport.DataImportHandler \
failed to instantiate org.apache.solr.request.SolrRequestHandl
And that brought up the following SO question.
Why can't I instantiate DataImportHandler in Solr on JBoss?
There are many answers that should help resolve the issue.