could not get table metadata

本文解决C盘空间不足导致的J2EE项目无法正常加载问题,通过释放C盘空间来恢复正常运行。重点在于理解错误信息org.hibernate.exception.GenericJDBCException: could not get table metadata: 表名背后的深层原因,并提供实际操作步骤。

org.hibernate.exception.GenericJDBCException: could not get table metadata: 表名 

 

C盘的可用空间不足导致的,只要腾出一些C盘空间可就可正常加载J2EE项目。

bool FirstStageMountVBootV2::CreateLogicalPartitions() { LOG(INFO)<<"开始创建逻辑分区"; if (!IsDmLinearEnabled()) { return true; } if (super_path_.empty()) { LOG(ERROR) << "Could not locate logical partition tables in partition " << super_partition_name_; return false; } if (SnapshotManager::IsSnapshotManagerNeeded()) { auto sm = SnapshotManager::NewForFirstStageMount(); if (!sm) { return false; } if (sm->NeedSnapshotsInFirstStageMount()) { return CreateSnapshotPartitions(sm.get()); } } auto metadata = android::fs_mgr::ReadCurrentMetadata(super_path_); if (!metadata) { LOG(ERROR) << "Could not read logical partition metadata from " << super_path_; return false; } if (!InitDmLinearBackingDevices(*metadata.get())) { return false; } return android::fs_mgr::CreateLogicalPartitions(*metadata.get(), super_path_); } 154 bool CreateLogicalPartitions(const LpMetadata& metadata, const std::string& super_device) { 155 CreateLogicalPartitionParams params = { 156 .block_device = super_device, 157 .metadata = &metadata, 158 }; 159 for (const auto& partition : metadata.partitions) { 160 if (!partition.num_extents) { 161 LINFO << "Skipping zero-length logical partition: " << GetPartitionName(partition); 162 continue; 163 } 164 if (partition.attributes & LP_PARTITION_ATTR_DISABLED) { 165 LINFO << "Skipping disabled partition: " << GetPartitionName(partition); 166 continue; 167 } 168 169 params.partition = &partition; 170 171 std::string ignore_path; 172 if (!CreateLogicalPartition(params, &ignore_path)) { 173 LERROR << "Could not create logical partition: " << GetPartitionName(partition); 174 return false; 175 } 176 } 177 return true; 178 } 154 bool CreateLogicalPartitions(const LpMetadata& metadata, const std::string& super_device) { 155 CreateLogicalPartitionParams params = { 156 .block_device = super_device, 157 .metadata = &metadata, 158 }; 159 for (const auto& partition : metadata.partitions) { 160 if (!partition.num_extents) { 161 LINFO << "Skipping zero-length logical partition: " << GetPartitionName(partition); 162 continue; 163 } 164 if (partition.attributes & LP_PARTITION_ATTR_DISABLED) { 165 LINFO << "Skipping disabled partition: " << GetPartitionName(partition); 166 continue; 167 } 168 169 params.partition = &partition; 170 171 std::string ignore_path; 172 if (!CreateLogicalPartition(params, &ignore_path)) { 173 LERROR << "Could not create logical partition: " << GetPartitionName(partition); 174 return false; 175 } 176 } 177 return true; 178 } 这是创建逻辑分区的完整源码,麻烦帮我梳理一下
最新发布
11-20
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