技术文章 - CS407728
在 Windchill Bulk Migrator 中加载 EPMDocument 失败，并出现错误 wt.util.WTException：java.io.EOFException
已修改: 13-Jun-2024
适用于
- Windchill Bulk Migrator 10.2 to 13.0
说明
- 使用 WBM (Windchill Bulk Migrator) 加载 EPMDocument 失败并出现错误：
INFO [RMI TCP Connection(6391)-10.226.32.89] wt.system.err wcadmin - wt.util.WTException: java.io.EOFException INFO [RMI TCP Connection(6391)-10.226.32.89] wt.system.err wcadmin - Nested exception is: java.io.EOFException INFO [RMI TCP Connection(6391)-10.226.32.89] wt.system.err wcadmin - at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2681) INFO [RMI TCP Connection(6391)-10.226.32.89] wt.system.err wcadmin - at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3156) INFO [RMI TCP Connection(6391)-10.226.32.89] wt.system.err wcadmin - at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:862) INFO [RMI TCP Connection(6391)-10.226.32.89] wt.system.err wcadmin - at java.io.ObjectInputStream.<init>(ObjectInputStream.java:358) INFO [RMI TCP Connection(6391)-10.226.32.89] wt.system.err wcadmin - at com.ptc.windchill.migration.wbm.genericloader.GenericLoaderHelper.makeString(GenericLoaderHelper.java:798) INFO [RMI TCP Connection(6391)-10.226.32.89] wt.system.err wcadmin - com.ptc.windchill.migration.wbm.common.conflict.WBMException: wt.util.WTException: java.io.EOFException [RMI TCP Connection(6391)-10.226.32.89] wt.system.err wcadmin - Nested exception is: java.io.EOFException INFO [RMI TCP Connection(6391)-10.226.32.89] wt.system.err wcadmin - Nested exception is: wt.util.WTException: java.io.EOFException INFO [RMI TCP Connection(6391)-10.226.32.89] wt.system.err wcadmin - Nested exception is: java.io.EOFException INFO [RMI TCP Connection(6391)-10.226.32.89] wt.system.err wcadmin - at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2681) INFO [RMI TCP Connection(6391)-10.226.32.89] wt.system.err wcadmin - at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3156)
- 使用 WBM (Windchill Bulk Migrator) 加载 EPMDocument 失败并出现错误：
ERROR [RMI TCP Connection(2538)-10.123.2.18] com.ptc.windchill.migration.wbm.genericloader - com.ptc.windchill.migration.wbm.common.conflict.WBMException: wt.util.WTException: java.io.StreamCorruptedException: invalid stream header: 11004200 Nested exception is: java.io.StreamCorruptedException: invalid stream header: 11004200 Nested exception is: wt.util.WTException: java.io.StreamCorruptedException: invalid stream header: 11004200 Nested exception is: java.io.StreamCorruptedException: invalid stream header: 11004200 2024-06-12 08:32:50,526 ERROR [RMI TCP Connection(2538)-10.123.2.18] com.ptc.windchill.migration.wbm.genericloader - Load data result: FAILURE 2024-06-12 08:32:50,526 ERROR [RMI TCP Connection(2538)-10.123.2.18] com.ptc.windchill.migration.wbm.genericloader - Error count=1 2024-06-12 08:32:50,542 INFO [RMI TCP Connection(2538)-10.123.2.18] wt.system.err - wt.util.WTException: java.io.StreamCorruptedException: invalid stream header: 11004200 2024-06-12 08:32:50,542 INFO [RMI TCP Connection(2538)-10.123.2.18] wt.system.err - Nested exception is: java.io.StreamCorruptedException: invalid stream header: 11004200 2024-06-12 08:32:50,542 INFO [RMI TCP Connection(2538)-10.123.2.18] wt.system.err - at java.base/java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:936) 2024-06-12 08:32:50,542 INFO [RMI TCP Connection(2538)-10.123.2.18] wt.system.err - at java.base/java.io.ObjectInputStream.<init>(ObjectInputStream.java:375) 2024-06-12 08:32:50,542 INFO [RMI TCP Connection(2538)-10.123.2.18] wt.system.err - at com.ptc.windchill.migration.wbm.genericloader.GenericLoaderHelper.makeString(GenericLoaderHelper.java:833) 2024-06-12 08:32:50,542 INFO [RMI TCP Connection(2538)-10.123.2.18] wt.system.err - at com.ptc.windchill.migration.wbm.genericloader.GenericLoaderHelper.makeGroupBlobAtts(GenericLoaderHelper.java:814)
- 这是非 Windchill 到 Windchill 的迁移，其中暂存数据库借助 csv 文件进行填充
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