我遇到異常，無法弄清楚代碼出了什么問題。我已經(jīng)簡化了我的 pojo 類，這些類將被持久化以點燃緩存，但復雜性仍然存在。我的所有 pojo 都是可序列化的，但其中很少有業(yè)務邏輯代碼、dao、應用程序上下文對象。這些對象無法刪除。從代碼中刪除這些內(nèi)容將需要重構(gòu)整個代碼。class org.apache.ignite.IgniteException: Failed to create string representation of binary object.at org.apache.ignite.internal.util.tostring.GridToStringBuilder.toStringImpl(GridToStringBuilder.java:1022)at org.apache.ignite.internal.util.tostring.GridToStringBuilder.toString(GridToStringBuilder.java:864)at org.apache.ignite.internal.processors.cache.distributed.near.GridNearSingleGetResponse.toString(GridNearSingleGetResponse.java:317)at java.lang.String.valueOf(String.java:2994)at java.lang.StringBuilder.append(StringBuilder.java:131)at org.apache.ignite.internal.processors.cache.GridCacheIoManager.send(GridCacheIoManager.java:1162)at org.apache.ignite.internal.processors.cache.GridCacheIoManager.send(GridCacheIoManager.java:1209)at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtCacheAdapter$6.apply(GridDhtCacheAdapter.java:1003)at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtCacheAdapter$6.apply(GridDhtCacheAdapter.java:938)at org.apache.ignite.internal.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:385)at org.apache.ignite.internal.util.future.GridFutureAdapter.listen(GridFutureAdapter.java:355)at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtCacheAdapter.processNearSingleGetRequest(GridDhtCacheAdapter.java:938)at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache.access$300(GridDhtAtomicCache.java:135)at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache$4.apply(GridDhtAtomicCache.java:257)