cannot start the mashup server when the "modules" folder is empty
-----------------------------------------------------------------
Key: MASHUP-1130
URL: https://wso2.org/jira/browse/MASHUP-1130
Project: WSO2 Mashup Server
Issue Type: Bug
Components: Core
Affects Versions: Nightly
Environment: Win XP, JDK 1.5
Reporter: Anushka Dayananda
Assignee: Channa Gunawardena
Steps to recreate
-----------------------
1. Empty the "modules" folder
2. Start the mashup server
Issue
--------
Gets an Nullpoint exception
Console
-----------
FATAL [2008-10-30 15:04:21,187] Cannot start WSO2 WSAS
java.lang.NullPointerException
at java.io.File.<init>(File.java:277)
at
org.wso2.mashup.deployer.JSDeployer.createInitialWorkDirectory(JSDeployer.java:1169)
at org.wso2.mashup.deployer.JSDeployer.init(JSDeployer.java:173)
at
org.apache.axis2.deployment.DeploymentEngine.initializeDeployers(DeploymentEngine.java:92
8)
at
org.apache.axis2.deployment.DeploymentEngine.setConfigContext(DeploymentEngine.java:919)
at
org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(Configura
tionContextFactory.java:76)
at
org.wso2.utils.WSO2ConfigurationContextFactory.createNewConfigurationContext(WSO2Configur
ationContextFactory.java:60)
at org.wso2.wsas.ServerManager.start(ServerManager.java:107)
at org.wso2.wsas.MainServlet.start(MainServlet.java:249)
at org.wso2.mashup.transport.MainServlet.start(MainServlet.java:51)
at org.wso2.wsas.MainServlet.init(MainServlet.java:185)
at org.wso2.mashup.transport.MainServlet.init(MainServlet.java:66)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1139)
at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3956)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4230)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
at
org.wso2.wsas.TomcatRepositoryListener.run(TomcatRepositoryListener.java:107)
at java.lang.Thread.run(Thread.java:595)
FATAL [2008-10-30 15:04:21,421] Could not start WSO2 Mashup Server
org.wso2.utils.ServerException: WSO2 Mashup Server startup failed.
at org.wso2.wsas.MainServlet.start(MainServlet.java:260)
at org.wso2.mashup.transport.MainServlet.start(MainServlet.java:51)
at org.wso2.wsas.MainServlet.init(MainServlet.java:185)
at org.wso2.mashup.transport.MainServlet.init(MainServlet.java:66)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1139)
at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3956)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4230)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
at
org.wso2.wsas.TomcatRepositoryListener.run(TomcatRepositoryListener.java:107)
at java.lang.Thread.run(Thread.java:595)
Caused by: org.wso2.utils.ServerException: Cannot start WSO2 WSAS
at org.wso2.wsas.ServerManager.start(ServerManager.java:138)
at org.wso2.wsas.MainServlet.start(MainServlet.java:249)
... 12 more
Caused by: java.lang.NullPointerException
at java.io.File.<init>(File.java:277)
at
org.wso2.mashup.deployer.JSDeployer.createInitialWorkDirectory(JSDeployer.java:1169)
at org.wso2.mashup.deployer.JSDeployer.init(JSDeployer.java:173)
at
org.apache.axis2.deployment.DeploymentEngine.initializeDeployers(DeploymentEngine.java:92
8)
at
org.apache.axis2.deployment.DeploymentEngine.setConfigContext(DeploymentEngine.java:919)
at
org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(Configura
tionContextFactory.java:76)
at
org.wso2.utils.WSO2ConfigurationContextFactory.createNewConfigurationContext(WSO2Configur
ationContextFactory.java:60)
at org.wso2.wsas.ServerManager.start(ServerManager.java:107)
... 13 more
ERROR [2008-10-30 15:04:22,062] Servlet / threw load() exception
javax.servlet.ServletException: Could not start WSO2 Mashup Server
at org.wso2.wsas.MainServlet.init(MainServlet.java:189)
at org.wso2.mashup.transport.MainServlet.init(MainServlet.java:66)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1139)
at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3956)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4230)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
at
org.wso2.wsas.TomcatRepositoryListener.run(TomcatRepositoryListener.java:107)
at java.lang.Thread.run(Thread.java:595)
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