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Adapter connector project migration fails in IBM Integration Designer V8.5

Troubleshooting


Problem

When the "Migrate connector project" wizard is invoked on an Adapter Connector project version prior to V7.5.0.5, which is the version of Adapters shipped with IBM Integration Designer V8.5, the migration fails.

Symptom

The following exception can be seen in the project's log file (<IID_WORKSPACE_DIR>\.metadata\.log):

!ENTRY com.ibm.j2ca.migration.core 4 2 2013-09-18 16:13:44.331
!MESSAGE java.lang.reflect.InvocationTargetException
!STACK 0
java.lang.reflect.InvocationTargetException
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:421)
at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:1008)
at com.ibm.j2ca.migration.internal.ui.MigrationWizard.performFinish(MigrationWizard.java:108)
at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:811)
at com.ibm.j2ca.migration.internal.ui.MigrationWizardDialog.finishPressed(MigrationWizardDialog.java:81)
...
Caused by: java.lang.NoClassDefFoundError: com.ibm.jvm.util.ByteArrayOutputStream
at java.lang.J9VMInternals.verifyImpl(Native Method)
at java.lang.J9VMInternals.verify(J9VMInternals.java:85)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:162)
at com.ibm.j2ca.migration.data.ArtifactSet.saveDocument(ArtifactSet.java:75)
at com.ibm.j2ca.migration.XMLFileChange.perform(XMLFileChange.java:44)
at com.ibm.j2ca.migration.internal.changes.OrganizeClasspathChange.perform(OrganizeClasspathChange.java:104)
at com.ibm.j2ca.migration.Change.execute(Change.java:86)
at com.ibm.j2ca.migration.MigrationTask.execute(MigrationTask.java:89)
at com.ibm.j2ca.migration.MigrationParticipant.executeTasks(MigrationParticipant.java:61)
at com.ibm.j2ca.migration.MigrationContext.executeTasks(MigrationContext.java:422)
at com.ibm.j2ca.migration.MigrationContext.executeMigration(MigrationContext.java:398)
at com.ibm.j2ca.migration.internal.ui.MigrationWizard$1.run(MigrationWizard.java:90)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
Caused by: java.lang.ClassNotFoundException: com.ibm.jvm.util.ByteArrayOutputStream
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:506)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:660)
... 13 more

Cause

By default IBM Integration Designer V8.5 is bundled with Java™ 7. The Adapter migration code expects the class com.ibm.jvm.util.ByteArrayOutputStream ,which is available in Java 6 but not in Java 7.
Business Process Manager runtime V8.5 only supports Java 6.

Resolving The Problem

Refer to APAR JR48037. Contact IBM support for the migration fix.

Related Information

APAR JR48037

[{"Product":{"code":"SSMKUK","label":"WebSphere Adapters Family"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Component":"Adapter \u2013 Non-specific","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0;6.2;6.1","Edition":"WebSphere","Line of Business":{"code":"","label":""}},{"Product":{"code":"SSTLXK","label":"IBM Integration Designer"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Component":"Not Applicable","Platform":[{"code":"PF033","label":"Windows"},{"code":"PF016","label":"Linux"}],"Version":"8.5","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
15 June 2018

UID

swg21650401

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