MobileFirst 7.0服务器卡住＆＃34;部署＆＃34;尝试将.wlapp文件部署到Tomcat时

Question

在完成MobileFirst 7.0服务器的成功安装和配置后，我遇到了MF服务器陷入困境的问题＆＃34;部署＆＃34;当我尝试Deploy Application => Selecting a MF studio /bin folder .wlapp file时。

以下是来自Tomcat日志文件的一些日志消息：

10614  WorklightManagementPU-mysql  INFO   [pool-2-thread-1] openjpa.Runtime - Though you are using optimistic transactions, OpenJPA is now beginning a datastore transaction because you have requested a lock on some data.
10646  WorklightManagementPU-mysql  INFO   [pool-2-thread-1] openjpa.Runtime - Though you are using optimistic transactions, OpenJPA is now beginning a datastore transaction because you have requested a lock on some data.
10682  WorklightManagementPU-mysql  INFO   [pool-2-thread-1] openjpa.Runtime - Though you are using optimistic transactions, OpenJPA is now beginning a datastore transaction because you have requested a lock on some data.

Jun 03, 2015 2:03:32 PM com.ibm.worklight.admin.actions.ApplicationDeploymentTransaction beforeAll
SEVERE: Failed to generate download links to transfer data during the deployment of applications. See the next exception in the log. Switch to direct data transfer via JMX. This is not fatal but it requires larger memory than the data transfer with download links.
Jun 03, 2015 2:03:32 PM com.ibm.worklight.admin.actions.BaseTransaction internalRun
SEVERE: BaseTransaction.internalRun() Exception
<openjpa-1.2.2-r422266:898935 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: Object "com.ibm.worklight.dataaccess.jpa.entity.ProjectEntity-com.ibm.worklight.dataaccess.jpa.entity.ProjectEntity-1" is not managed by this context.
FailedObject: com.ibm.worklight.dataaccess.jpa.entity.ProjectEntity-com.ibm.worklight.dataaccess.jpa.entity.ProjectEntity-1
    at org.apache.openjpa.persistence.EntityManagerImpl.processArgument(EntityManagerImpl.java:1216)
    at org.apache.openjpa.kernel.BrokerImpl.processArgument(BrokerImpl.java:2149)
    at org.apache.openjpa.kernel.BrokerImpl.gatherCascadeRefresh(BrokerImpl.java:2816)
    at org.apache.openjpa.kernel.BrokerImpl.refresh(BrokerImpl.java:2793)
    at org.apache.openjpa.kernel.DelegatingBroker.refresh(DelegatingBroker.java:1078)
    at org.apache.openjpa.persistence.EntityManagerImpl.refresh(EntityManagerImpl.java:688)
    at com.ibm.worklight.admin.actions.BaseTransaction.setNewProjectTransactionID(BaseTransaction.java:643)
    at com.ibm.worklight.admin.actions.BaseTransaction.internalRun(BaseTransaction.java:336)
    at com.ibm.worklight.admin.actions.BaseTransaction$1.run(BaseTransaction.java:235)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

Jun 03, 2015 2:03:32 PM com.ibm.worklight.admin.actions.BaseTransaction$1 run
SEVERE: internalRun() Exception
<openjpa-1.2.2-r422266:898935 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: Object "com.ibm.worklight.dataaccess.jpa.entity.ProjectEntity-com.ibm.worklight.dataaccess.jpa.entity.ProjectEntity-1" is not managed by this context.
FailedObject: com.ibm.worklight.dataaccess.jpa.entity.ProjectEntity-com.ibm.worklight.dataaccess.jpa.entity.ProjectEntity-1
    at org.apache.openjpa.persistence.EntityManagerImpl.processArgument(EntityManagerImpl.java:1216)
    at org.apache.openjpa.kernel.BrokerImpl.processArgument(BrokerImpl.java:2149)
    at org.apache.openjpa.kernel.BrokerImpl.gatherCascadeRefresh(BrokerImpl.java:2816)
    at org.apache.openjpa.kernel.BrokerImpl.refresh(BrokerImpl.java:2793)
    at org.apache.openjpa.kernel.DelegatingBroker.refresh(DelegatingBroker.java:1078)
    at org.apache.openjpa.persistence.EntityManagerImpl.refresh(EntityManagerImpl.java:688)
    at com.ibm.worklight.admin.actions.BaseTransaction.setNewProjectTransactionID(BaseTransaction.java:643)
    at com.ibm.worklight.admin.actions.BaseTransaction.internalRun(BaseTransaction.java:336)
    at com.ibm.worklight.admin.actions.BaseTransaction$1.run(BaseTransaction.java:235)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

Jun 03, 2015 2:04:10 PM com.worklight.core.ilmt.WorklightILMTLogger dumpLicense
INFO: FWLSE0277I: Creating an ILMT record in the file '/var/ibm/common/slm/e1178f0cf1cfd7b4017f37827cae010b.slmtag'.

Answer 1

最后，通过设置

解决了这个问题

max_allowed_packet = 30M 

和

binlog_format = mixed

在mysql的my.cnf文件中。