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TIBCOSoftware / be-contribution

This repository is to add various contributions across different modules within TIBCO BusinessEvents. It will include contributions by TIBCO BusinessEvents team as well external users/customers/fields teams.
BSD 3-Clause "New" or "Revised" License
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Getting java.lang.ClassNotFoundException: javax.ws.rs.WebApplicationException while executing FraudDetectionLiveView #123

Open jgandhi-tibco opened 1 year ago

jgandhi-tibco commented 1 year ago

Version Information

Software Version(s)
BusinessEvents 6.3.0
OS Type? Windows
OS Version? 10

What is the expected behavior?

BE engine should get start successfully.

What is the actual behavior?

While starting the be-engine, encountering following exception:

023 Jul 24 12:06:18:457 GMT +05 LVLogs_2 FATAL [main] - [container.standalone] javax/ws/rs/WebApplicationException
java.lang.NoClassDefFoundError: javax/ws/rs/WebApplicationException
        at com.streambase.liveview.client.LiveViewConnectionFactory.getConnection(LiveViewConnectionFactory.java:85)
        at com.tibco.cep.liveview.LVConnectionPool.createObject(LVConnectionPool.java:41)
        at com.tibco.cep.liveview.LVConnectionPool.createObject(LVConnectionPool.java:11)
        at com.tibco.be.util.pool.ObjectPool.initialize(ObjectPool.java:70)
        at com.tibco.cep.liveview.LVConnectionPool.initialize(LVConnectionPool.java:36)
        at com.tibco.cep.liveview.LVMetricsStoreProvider.connect(LVMetricsStoreProvider.java:65)
        at com.tibco.cep.runtime.appmetrics.AppMetricsManager.connect(AppMetricsManager.java:138)
        at com.tibco.cep.runtime.session.impl.RuleServiceProviderImpl.initCluster(RuleServiceProviderImpl.java:834)
        at com.tibco.cep.runtime.session.impl.RuleServiceProviderImpl.configure(RuleServiceProviderImpl.java:303)
        at com.tibco.cep.container.standalone.BEMain.jumpStart(SourceFile:169)
        at com.tibco.cep.container.standalone.BEMain.main(SourceFile:71)
Caused by: java.lang.ClassNotFoundException: javax.ws.rs.WebApplicationException
        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)
        ... 11 more

Please provide a unit test that demonstrates the bug.

  1. Create the metric/liveview and channel/sb jars from repo and copy it to BE_HOME/lib/ext/tpcl/contrib
  2. Copy lv-client.jar and sbclient.jar from SB_Home to BE_HOME/lib/ext/tpcl
  3. Start BE studio and import FraudDetectionLiveView example, build ear and start engine

While starting engine, it triggers exception as mentioned above. Also, while adding all jars from SB_HOME/lib into BE_HOME/lib/ext/tpcl, it gives another exception. Attaching logs files of both scenairos for reference.

LVLogs.zip

rakulkar-tibco commented 1 year ago

Update your classpath in be-engine.tra in such a way that - SB_HOME/lib is before BE_HOME/eclipse/plugins. SB_HOME/lib should contain lv-client.jar, sbclient.jar and sb-java-tools.jar.

jgandhi-tibco commented 1 year ago

Tried updating the classpath as suggested but encountered the following exception: Attached is the log file for reference.

2023-08-03 22:44:28.237+0530 [main] WARN  c.s.l.c.i.w.AbstractLiveViewWebServiceConnection - Error enabling kerberos
org.ietf.jgss.GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)
    at java.security.jgss/sun.security.jgss.krb5.Krb5InitCredential.getInstance(Krb5InitCredential.java:162)
    at java.security.jgss/sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:126)
    at java.security.jgss/sun.security.jgss.GSSManagerImpl.getCredentialElement(GSSManagerImpl.java:187)
    at java.security.jgss/sun.security.jgss.GSSCredentialImpl.add(GSSCredentialImpl.java:439)
    at java.security.jgss/sun.security.jgss.GSSCredentialImpl.<init>(GSSCredentialImpl.java:74)
    at java.security.jgss/sun.security.jgss.GSSManagerImpl.createCredential(GSSManagerImpl.java:148)
    at com.streambase.liveview.client.internal.ws.AbstractLiveViewWebServiceConnection.createApacheClient(AbstractLiveViewWebServiceConnection.java:403)
    at com.streambase.liveview.client.internal.ws.AbstractLiveViewWebServiceConnection.<init>(AbstractLiveViewWebServiceConnection.java:298)
    at com.streambase.liveview.client.internal.ws.LiveViewBinaryWebServiceConnection.<init>(LiveViewBinaryWebServiceConnection.java:76)
    at com.streambase.liveview.client.internal.ws.LiveViewBinaryWebServiceConnection.<init>(LiveViewBinaryWebServiceConnection.java:62)
    at com.streambase.liveview.client.LiveViewConnectionFactory.getConnection(LiveViewConnectionFactory.java:85)
    at com.tibco.cep.liveview.LVConnectionPool.createObjectnectionPool.java:41)
    at com.tibco.cep.liveview.LVConnectionPool.createObject(LVConnectionPool.java:11)
    at com.tibco.be.util.pool.ObjectPool.initialize(ObjectPool.java:70)
    at com.tibco.cep.liveview.LVConnectionPool.initialize(LVConnectionPool.java:36)
    at com.tibco.cep.liveview.LVMetricsStoreProvider.connect(LVMetricsStoreProvider.java:65)
    at com.tibco.cep.runtime.appmetrics.AppMetricsManager.connect(AppMetricsManager.java:138)
    at com.tibco.cep.runtime.session.impl.RuleServiceProviderImpl.initCluster(RuleServiceProviderImpl.java:834)
    at com.tibco.cep.runtime.session.impl.RuleServiceProviderImpl.configure(RuleServiceProviderImpl.java:303)
    at com.tibco.cep.container.standalone.BEMain.jumpStart(SourceFile:169)
    at com.tibco.cep.container.standalone.BEMain.main(SourceFile:71)

2023 Aug 03 22:44:28:701 GMT +05 LV6 FATAL [main] - [container.standalone] Could not connect to server with: 'java.lang.NoSuchFieldError: INSTANCE' 
com.streambase.liveview.client.LiveViewException: Could not connect to server with: 'java.lang.NoSuchFieldError: INSTANCE' 
    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.streambase.liveview.client.LiveViewExceptionType.error(LiveViewExceptionType.java:578)
    at com.streambase.liveview.client.internal.ws.AbstractLiveViewWebServiceConnection.connect(AbstractLiveViewWebServiceConnection.java:660)
    at com.streambase.liveview.client.internal.ws.AbstractLiveViewWebServiceConnection.<init>(AbstractLiveViewWebServiceConnection.java:350)
    at com.streambase.liveview.client.internal.ws.LiveViewBinaryWebServiceConnection.<init>(LiveViewBinaryWebServiceConnection.java:76)
    at com.streambase.liveview.client.internal.ws.LiveViewBinaryWebServiceConnection.<init>(LiveViewBinaryWebServiceConnection.java:62)
    at com.streambase.liveview.client.LiveViewConnectionFactory.getConnection(LiveViewConnectionFactory.java:85)
    at com.tibco.cep.liveview.LVConnectionPool.createObject(LVConnectionPool.java:41)
    at com.tibco.cep.liveview.LVConnectionPool.createObject(LVConnectionPool.java:11)
    at com.tibco.be.util.pool.ObjectPool.initialize(ObjectPool.java:70)
    at com.tibco.cep.liveview.LVConnectionPool.initialize(LVConnectionPool.java:36)
    at com.tibco.cep.liveview.LVMetricsStoreProvider.connect(LVMetricsStoreProvider.java:65)
    at com.tibco.cep.runtime.appmetrics.AppMetricsManager.connect(AppMetricsManager.java:138)
    at com.tibco.cep.runtime.session.impl.RuleServiceProviderImpl.initCluster(RuleServiceProviderImpl.java:834)
    at com.tibco.cep.runtime.session.impl.RuleServiceProviderImpl.configure(RuleServiceProviderImpl.java:303)
    at com.tibco.cep.container.standalone.BEMain.jumpStart(SourceFile:169)
    at com.tibco.cep.container.standalone.BEMain.main(SourceFile:71)
Caused by: java.lang.NoSuchFieldError: INSTANCE
    at org.apache.http.conn.ssl.SSLConnectionSocketFactory.<clinit>(SSLConnectionSocketFactory.java:151)
    at org.glassfish.jersey.apache.connector.ApacheConnector.createConnectionManager(ApacheConnector.java:386)
    at org.glassfish.jersey.apache.connector.ApacheConnector.getConnectionManager(ApacheConnector.java:364)
    at org.glassfish.jersey.apache.connector.ApacheConnector.<init>(ApacheConnector.java:255)
    at org.glassfish.jersey.apache.connector.ApacheConnectorProvider.getConnector(ApacheConnectorProvider.java:101)
    at org.glassfish.jersey.client.spi.CachingConnectorProvider.getConnector(CachingConnectorProvider.java:56)
    at org.glassfish.jersey.client.ClientConfig$State.initRuntime(ClientConfig.java:464)
    at org.glassfish.jersey.internal.util.collection.Values$LazyValueImpl.get(Values.java:317)
    at org.glassfish.jersey.client.ClientConfig.getRuntime(ClientConfig.java:819)
    at org.glassfish.jersey.client.ClientRequest.getClientRuntime(ClientRequest.java:176)
    at org.glassfish.jersey.client.ClientRequest.getInjectionManager(ClientRequest.java:567)
    at org.glassfish.jersey.client.JerseyWebTarget.onBuilder(JerseyWebTarget.java:371)
    at org.glassfish.jersey.client.JerseyWebTarget.request(JerseyWebTarget.java:214)
    at org.glassfish.jersey.client.JerseyWebTarget.request(JerseyWebTarget.java:38)
    at com.streambase.liveview.client.internal.ws.AbstractLiveViewWebServiceConnection.postWithRedirect(AbstractLiveViewWebServiceConnection.java:1357)
    at com.streambase.liveview.client.internal.ws.AbstractLiveViewWebServiceConnection.connect(AbstractLiveViewWebServiceConnection.java:647)
    ... 14 more