How to resolve "java.lang.OutOfMemoryError: Out of memory" exception thrown while starting the SAP Adapter.

How to resolve "java.lang.OutOfMemoryError: Out of memory" exception thrown while starting the SAP Adapter.

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Article ID: KB0081038

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Updated On:

Products Versions
TIBCO ActiveMatrix BusinessWorks Plug-in for SAP Solutions 7.2

Description

Below exception thrown while starting the TIBCO ActiveMatrix® Adapter for SAP.​ 
-------------------
Processing /tibco/private/adapter/Business/Shared Resources/SAP Adapter/R3AdapterConfiguration/SAPAdapter ...
WRAPPER - start method threw an exception
Exception in thread "main" java.lang.OutOfMemoryError: Out of memory
        at com.tibco.tibrv.TibrvImplCmTPortC.natCmdCreate(Native Method)
        at com.tibco.tibrv.TibrvImplCmTPortC.createCMDist(TibrvImplCmTPortC.java:41)
        at com.tibco.tibrv.TibrvCmQueueTransport._create(TibrvCmQueueTransport.java:135)
        at com.tibco.tibrv.TibrvCmQueueTransport.<init>(TibrvCmQueueTransport.java:79)
        at com.tibco.sdk.events.pubsub.MRvcmqSession.createRvTransport(MRvcmqSession.java:85)
        at com.tibco.sdk.events.pubsub.MRvdaSession.initRvTransport(MRvdaSession.java:36)
        at com.tibco.sdk.events.MRvSession.init(MRvSession.java:552)
        at com.tibco.sdk.events.MRvSession.<init>(MRvSession.java:196)
        at com.tibco.sdk.MConfigurationUtilities.createRvCmqSession(MConfigurationUtilities.java:239)
        at com.tibco.sdk.serializer.config.MDeploymentDeserializer.readRvCmqSession( DeploymentDeserializer.java:556)
        at com.tibco.sdk.serializer.config.MDeploymentDeserializer.readAnySupportedType(MDeploymentDeserializer.java:271)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAny(MPropertyBasedDeserializer.java:231)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.internalRead(MPropertyBasedDeserializer.java:187)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAllOfFrom(MPropertyBasedDeserializer.java:215)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAllOfFrom(MPropertyBasedDeserializer.java:201)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAllOf(MPropertyBasedDeserializer.java:195)
        at com.tibco.sdk.serializer.config.MDeploymentDeserializer.readMessaging(MDeploymentDeserializer.java:383)
        at com.tibco.sdk.serializer.config.MDeploymentDeserializer.readAnySupportedType(MDeploymentDeserializer.java:265)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAny(MPropertyBasedDeserializer.java:231)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.internalRead(MPropertyBasedDeserializer.java:187)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAllOfFrom(MPropertyBasedDeserializer.java:215)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAllOfFrom(MPropertyBasedDeserializer.java:201)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAllOf(MPropertyBasedDeserializer.java:195)
        at com.tibco.sdk.serializer.config.MDeploymentDeserializer.readSessions(MDeploymentDeserializer.java:1201)
        at com.tibco.sdk.serializer.config.MDeploymentDeserializer.readAnySupportedType(MDeploymentDeserializer.java:263)                                                                                  
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAny(MPropertyBasedDeserializer.java:231)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.internalRead(MPropertyBasedDeserializer.java:187)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAllOfFrom(MPropertyBasedDeserializer.java:215)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAllOfFrom(MPropertyBasedDeserializer.java:201)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAllOf(MPropertyBasedDeserializer.java:195)
        at com.tibco.sdk.serializer.config.MDeploymentDeserializer.readDeployment(MDeploymentDeserializer.java:369)
        at com.tibco.sdk.serializer.config.MDeploymentDeserializer.readAnySupportedType(MDeploymentDeserializer.java:331)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAny(MPropertyBasedDeserializer.java:231)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.deserialize(MPropertyBasedDeserializer.java:32)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAny(MPropertyBasedDeserializer.java:228)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.internalRead(MPropertyBasedDeserializer.java:187)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readOptional(MPropertyBasedDeserializer.java:264)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readOptional(MPropertyBasedDeserializer.java:255)
        at com.tibco.sdk.serializer.MConfigDeserializer.readConfig(MConfigDeserializer.java:83)
        at com.tibco.sdk.serializer.MConfigDeserializer.readAnySupportedType(MConfigDeserializer.java:54)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.readAny(MPropertyBasedDeserializer.java:231)
        at com.tibco.sdk.serializer.MPropertyBasedDeserializer.deserialize(MPropertyBasedDeserializer.java:32)
        at com.tibco.sdk.MAppImpl.onConfigDeserialize(MAppImpl.java:339)
        at com.tibco.sdk.MDefaultAppImpl.start(MDefaultAppImpl.java:120)
        at com.tibco.sdk.MApp.start(MApp.java:225)
        at com.tibco.sap.adapter.SAPAdapter.main(Unknown Source)
-------------------

Issue/Introduction

Increase the heap size inside the application or adapter .tra file.

Environment

All supported platforms

Resolution

To resolve this issue, increase the heap size inside the application or adapter .tra file.
---
# specifies the Java heap size to allocate
tibco.env.HEAP_SIZE= <specifies the memory size>M
---
 
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