Cannot add wlfullclient.jar to Oracle API Gateway
(Doc ID 1610834.1)
Last updated on JULY 11, 2023
Applies to:
Oracle API Gateway - Version 11.1.2.1.0 and laterInformation in this document applies to any platform.
Symptoms
When wlfullclient.jar is added to the classpath of Oracle API Gateway (OAG) 11.1.2.1.0, 11.1.2.2.0, or 11.1.2.3.0, the Gateway fails to start.
Example error messages:
# ./nodemanager -d
java.lang.NoSuchMethodError: org.python.core.PySystemState.getBuiltins()Lorg/python/core/PyObject;
at com.vordel.api.topology.model.JythonObjectFactory.<init>(JythonObjectFactory.java:20)
at com.vordel.api.topology.model.JythonObjectFactory.<init>(JythonObjectFactory.java:30)
at com.vordel.api.topology.TopologyResource.<clinit>(TopologyResource.java:81)
at com.vordel.nm.NodeManager.load(NodeManager.java:35)
at com.vordel.precipitate.SolutionPack.loadModule(SolutionPack.java:349)
at com.vordel.precipitate.SolutionPack.loadModules(SolutionPack.java:477)
at com.vordel.dwe.Service.refresh(Service.java:415)
at com.vordel.dwe.Service.<init>(Service.java:374)
service failed to start
java.lang.NoSuchMethodError: org.python.core.PySystemState.getBuiltins()Lorg/python/core/PyObject;
at com.vordel.api.topology.model.JythonObjectFactory.<init>(JythonObjectFactory.java:20)
at com.vordel.api.topology.model.JythonObjectFactory.<init>(JythonObjectFactory.java:30)
at com.vordel.api.topology.TopologyResource.<clinit>(TopologyResource.java:81)
at com.vordel.nm.NodeManager.load(NodeManager.java:35)
at com.vordel.precipitate.SolutionPack.loadModule(SolutionPack.java:349)
at com.vordel.precipitate.SolutionPack.loadModules(SolutionPack.java:477)
at com.vordel.dwe.Service.refresh(Service.java:415)
at com.vordel.dwe.Service.<init>(Service.java:374)
service failed to start
# ./startinstance -n "Gateway1" -g "Group1" -d
com.vordel.es.EntityStoreException: Failed to configure module: '/[NetService]name=Service/[HTTP]name=<SERVICE>' reason: 'javax.el.ELResolver.invoke(Ljavax/el/ELContext;Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Class;[Ljava/lang/Object;)Ljava/lang/Object;'
at com.vordel.precipitate.SolutionPack.throwit(SolutionPack.java:528)
at com.vordel.precipitate.SolutionPack.loadModules(SolutionPack.java:503)
at com.vordel.dwe.Service.refresh(Service.java:415)
at com.vordel.dwe.Service.<init>(Service.java:374)
Caused by: java.lang.NoSuchMethodError: javax.el.ELResolver.invoke(Ljavax/el/ELContext;Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Class;[Ljava/lang/Object;)Ljava/lang/Object;
at de.odysseus.el.tree.impl.ast.AstMethod.eval(AstMethod.java:91)
at de.odysseus.el.tree.impl.ast.AstMethod.eval(AstMethod.java:100)
at de.odysseus.el.tree.impl.ast.AstEval.eval(AstEval.java:51)
at de.odysseus.el.tree.impl.ast.AstNode.getValue(AstNode.java:30)
at de.odysseus.el.TreeValueExpression.getValue(TreeValueExpression.java:122)
at com.vordel.el.SelectorString.getStructure(SelectorString.java:340)
at com.vordel.el.SelectorString.getStructure(SelectorString.java:352)
at com.vordel.el.SelectorString.getWildcardRefs(SelectorString.java:361)
at com.vordel.circuit.VariablePropertiesFilter.getRequiredPropertiesFromEntity(VariablePropertiesFilter.java:123)
at com.vordel.circuit.VariablePropertiesFilter.configure(VariablePropertiesFilter.java:71)
at com.vordel.circuit.net.SetHTTPStatusFilter.configure(SetHTTPStatusFilter.java:19)
at com.vordel.circuit.FilterContainer.configureFilter(FilterContainer.java:40)
at com.vordel.circuit.Circuit.createContainer(Circuit.java:270)
at com.vordel.circuit.Circuit.loadFilter(Circuit.java:214)
at com.vordel.circuit.Circuit.loadFilter(Circuit.java:218)
at com.vordel.circuit.Circuit.configure(Circuit.java:183)
at com.vordel.circuit.CircuitCache.getCircuit(CircuitCache.java:61)
at com.vordel.circuit.CircuitChainFilter.resolveCircuits(CircuitChainFilter.java:68)
at com.vordel.circuit.CircuitChainProcessor.attach(CircuitChainProcessor.java:25)
at com.vordel.dwe.http.HTTPPlugin.configureCircuits(HTTPPlugin.java:156)
at com.vordel.dwe.http.HTTPPlugin.configure(HTTPPlugin.java:110)
at com.vordel.dwe.NativeModule.configure(NativeModule.java:105)
at com.vordel.dwe.NativeModule.configure(NativeModule.java:54)
at com.vordel.precipitate.SolutionPack.loadModules(SolutionPack.java:501)
... 2 more
service failed to start
com.vordel.es.EntityStoreException: Failed to configure module: '/[NetService]name=Service/[HTTP]name=<SERVICE>' reason: 'javax.el.ELResolver.invoke(Ljavax/el/ELContext;Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Class;[Ljava/lang/Object;)Ljava/lang/Object;'
at com.vordel.precipitate.SolutionPack.throwit(SolutionPack.java:528)
at com.vordel.precipitate.SolutionPack.loadModules(SolutionPack.java:503)
at com.vordel.dwe.Service.refresh(Service.java:415)
at com.vordel.dwe.Service.<init>(Service.java:374)
Caused by: java.lang.NoSuchMethodError: javax.el.ELResolver.invoke(Ljavax/el/ELContext;Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Class;[Ljava/lang/Object;)Ljava/lang/Object;
at de.odysseus.el.tree.impl.ast.AstMethod.eval(AstMethod.java:91)
at de.odysseus.el.tree.impl.ast.AstMethod.eval(AstMethod.java:100)
at de.odysseus.el.tree.impl.ast.AstEval.eval(AstEval.java:51)
at de.odysseus.el.tree.impl.ast.AstNode.getValue(AstNode.java:30)
at de.odysseus.el.TreeValueExpression.getValue(TreeValueExpression.java:122)
at com.vordel.el.SelectorString.getStructure(SelectorString.java:340)
at com.vordel.el.SelectorString.getStructure(SelectorString.java:352)
at com.vordel.el.SelectorString.getWildcardRefs(SelectorString.java:361)
at com.vordel.circuit.VariablePropertiesFilter.getRequiredPropertiesFromEntity(VariablePropertiesFilter.java:123)
at com.vordel.circuit.VariablePropertiesFilter.configure(VariablePropertiesFilter.java:71)
at com.vordel.circuit.net.SetHTTPStatusFilter.configure(SetHTTPStatusFilter.java:19)
at com.vordel.circuit.FilterContainer.configureFilter(FilterContainer.java:40)
at com.vordel.circuit.Circuit.createContainer(Circuit.java:270)
at com.vordel.circuit.Circuit.loadFilter(Circuit.java:214)
at com.vordel.circuit.Circuit.loadFilter(Circuit.java:218)
at com.vordel.circuit.Circuit.configure(Circuit.java:183)
at com.vordel.circuit.CircuitCache.getCircuit(CircuitCache.java:61)
at com.vordel.circuit.CircuitChainFilter.resolveCircuits(CircuitChainFilter.java:68)
at com.vordel.circuit.CircuitChainProcessor.attach(CircuitChainProcessor.java:25)
at com.vordel.dwe.http.HTTPPlugin.configureCircuits(HTTPPlugin.java:156)
at com.vordel.dwe.http.HTTPPlugin.configure(HTTPPlugin.java:110)
at com.vordel.dwe.NativeModule.configure(NativeModule.java:105)
at com.vordel.dwe.NativeModule.configure(NativeModule.java:54)
at com.vordel.precipitate.SolutionPack.loadModules(SolutionPack.java:501)
... 2 more
service failed to start
Changes
Adding wlfullclient.jar to the Gateway is done to be able to integrate the Gateway with Weblogic 10.3.x as a JMS broker.
Cause
To view full details, sign in with your My Oracle Support account. |
|
Don't have a My Oracle Support account? Click to get started! |
In this Document
Symptoms |
Changes |
Cause |
Solution |