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javatomcatsingle-sign-onopenamforgerock

Java.lang.NullPointerException (During Configuration) in Openam

I am new to openam and I am trying to create and deploy a new OpenAM Tomcat instance within an already existing OpenAM deployment.

Things Which is done and is working fine:

1.Tomcat Installed.(I am able to ping Apache Tomcat home page.)
Tomcat version:7.0.62
Placed openam.war file(Version:13.5.0) and placed into webapps folder of tomcat.
3.Able to hit openam in my browser.
4.Created new configuration and filled all the Configuration Store and User Store details along with other details.
5.Created Configuration ... and this error popped up.
NullPointerException Everything was working good in my first go but I messed some thing in realm and so I deleted my openam folder and .openamcfg folder and restarted the Tomcat server and got the error

Java.lang.NullPointerException

Googled it and this time I deleted even openam folder from tomcat/webapps and restarted the server and done above steps and this time I got the error:

AdminTokenAction: FATAL ERROR: Cannot obtain Application SSO token

Now I am getting null exception , My Install.log file looks like:

    Checking license acceptance...License terms accepted.
License, legal-notices/license.txt, has been accepted.
License Hash: a5GIoWOZQaGncrUaRgtjo5kmm7g=.
Checking configuration directory /home/admin/openam....Success.
Reinitializing system properties....Done
Configuring server instance....Done
Setting up monitoring authentication file.AMSetupServlet.processRequest: errorjava.lang.NullPointerException
        at java.net.URLEncoder.encode(URLEncoder.java:204)
        at com.sun.identity.setup.BootstrapCreator.getBootStrapURL(BootstrapCreator.java:189)
        at com.sun.identity.setup.BootstrapCreator.update(BootstrapCreator.java:104)
        at com.sun.identity.setup.BootstrapCreator.updateBootstrap(BootstrapCreator.java:82)
        at com.sun.identity.common.configuration.ServerConfigXMLObserver.update(ServerConfigXMLObserver.java:108)
        at com.sun.identity.setup.AMSetupServlet.processRequest(AMSetupServlet.java:517)
        at com.sun.identity.config.wizard.Wizard.createConfig(Wizard.java:301)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.apache.click.util.ClickUtils.invokeMethod(ClickUtils.java:3317)
        at org.apache.click.util.ClickUtils.invokeListener(ClickUtils.java:2088)
        at org.apache.click.control.AbstractControl$1.onAction(AbstractControl.java:228)
        at org.apache.click.ActionEventDispatcher.fireActionEvent(ActionEventDispatcher.java:259)
        at org.apache.click.ActionEventDispatcher.fireActionEvents(ActionEventDispatcher.java:236)
        at org.apache.click.ActionEventDispatcher.fireActionEvents(ActionEventDispatcher.java:180)
        at org.apache.click.ClickServlet.performOnProcess(ClickServlet.java:746)
        at org.apache.click.ClickServlet.processAjaxPageEvents(ClickServlet.java:1860)
        at org.apache.click.ClickServlet.processPage(ClickServlet.java:559)
        at org.apache.click.ClickServlet.handleRequest(ClickServlet.java:383)
        at org.apache.click.ClickServlet.doGet(ClickServlet.java:276)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at org.forgerock.openam.validation.ResponseValidationFilter.doFilter(ResponseValidationFilter.java:44)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at com.sun.identity.setup.AMSetupFilter.doFilter(AMSetupFilter.java:123)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at org.forgerock.openam.audit.context.AuditContextFilter.doFilter(AuditContextFilter.java:51)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
        at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.lang.Thread.run(Thread.java:748)


Dumping all configuration parameters...

Request Parameters:
acceptLicense = true
actionLink = createConfig
ADMIN_CONFIRM_PWD = #########
ADMIN_PWD = #########
AM_ENC_KEY = #########
AMLDAPUSERPASSWD = #########
AMLDAPUSERPASSWD_CONFIRM = #########
BASE_DIR = /home/admin/openam
COOKIE_DOMAIN = 
DATA_STORE = dirServer
DIRECTORY_ADMIN_PORT = -1
DIRECTORY_JMX_PORT = -1 ...
...

Edit: I Deleted openam folder inside work/Catalina/localhost/ also deleted openam folder and openamcfg and again restarted everything. Still I am getting,

Java.Lang.NullPointerException

I did my research on web but unable to figure out what could be the possible reason. Please help.

Solution

  • It looks like that you are using an external configuration store with your AM instance. Before trying to install AM for the second time, you should make sure that the previous configuration data is removed from the directory server, or you should at least use a different root suffix.